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We purchased and tested 12 of the best sleeping pads from Therm-a-Rest, Nemo, Sea to Summit, Big Agnes, Klymit, and others to help you pick out the perfect one for your next backpacking trip
Some of the best sleeping pads on the market, from left to right: Big Agnes Rapide SL Insulated, Therm-a-Rest NeoAir XLite NXT, Klymit Static V Base, Nemo Tensor Extreme Conditions Ultralight Insulated, Nemo Switchback.
Credit: Sam Schild
By Sam Schild ⋅ Review Editor ⋅ Updated May 12, 2026
A great night of sleep in the backcountry can be a challenge, but if you choose a lightweight, packable sleeping pad that's both warm and comfortable, you're well on your way to building out a great sleep kit that will leave you feeling refreshed for whatever the next day brings.
Our favorite overall sleeping pad is the Nemo Tensor All-Season Ultralight Insulated. It checks all the boxes: it's comfortable, lightweight, well-insulated, and packs down small.
The Klymit Static V Base is lightweight, reasonably comfortable, and costs a fraction of the price of other top pads. However, its lack of insulation means you really only want to use it for summer trips.
If you just want the most comfortable sleeping pad available, it's the Therm-a-Rest NeoLoft. This plush pad is 1 inch thicker than the Nemo Tensor and 2 inches thicker than the Klymit Static, even if it's a bit heavier than these top options.
Our team of experts purchased 12 of the best sleeping pads on the market and tested them side by side. We used them over many months while guiding backpacking trips and on our own backcountry adventures. We then rated and ranked them, so you can easily pick out the best overall value for your needs and budget.
Editor's Note: We updated our review of sleeping pads on May 12, 2026, adding new pads from Nemo, Klymit, and Therm-a-Rest.
The Nemo Tensor All-Season Ultralight Insulated balances comfort, weight, and warmth better than any other sleeping pad on the market. “This pad is practically as comfortable as my bed at home,” says our lead tester. Even given the stellar comfort, it weighs less than a pound and is warm enough for most conditions. It has a higher insulation value than most of the pads we tested. It's warm enough for fall or spring trips – where it's often colder at night – and will definitely feel cozy on summer backpacking trips. It has an easy-to-use inflation valve, and Nemo's pump sack is one of the best we've tested. This redesigned sleeping pad also now features a thicker nylon bottom for added durability, a welcome update from the previous version.
SPECIFICATIONS
Measured Weight
15.4 oz
Packed Volume (L)
2.1 L
Thickness
3.5 in
Insulated?
Yes
Available Sizes and Styles
Regular: 20 x 72 in, rectangle
Regular Mummy: 20 x 72 in, mummy
Regular Wide: 25 x 72 in, rectangle
Long Wide, 25 x 76 in, rectangle
With top honors also comes top dollar, and the Tensor All-Season has a high price tag. We tested less expensive options that would be ideal for summer backpacking at lower elevations, such as the Klymit Static V2, which is nearly as comfortable and not much heavier than the Tensor. “The Tensor is super light and packable, but I found it hard to stuff it into its included stuff sack,” griped our tester. Nevertheless, this pad checks all the boxes for what makes a great all-around sleeping pad, and we think it's worth the price. It's worth comparing it directly against the very similar Therm-a-Rest NeoAir XLite NXT. While the Tensor All-Season is slightly warmer, the XLite NXT is slightly lighter.
The market is full of inexpensive sleeping pads, but few of them are worth their weight. The affordable Klymit Static V Base, however, is one we highly recommend for your next summer backpacking trip. It's lightweight, comfortable, and packs down small. This inflatable pad costs about as much as the simple foam Nemo Switchback. The differences between the two are that the Static V Base practically disappears in your pack, while the Switchback will most likely live on the outside. Inflated, it's much thicker than the Switchback – which is basically like sleeping on the ground – so it doesn't sacrifice comfort for packability. Surprisingly, the Static V Base is also 3 inches wider than the standard 20-inch width of most pads we tested, making the low weight that much more impressive. And the air chambers at the edge are slightly fatter than the ones in the center of the pad, so as you toss and turn, you won't fall off. “I love this pad's extra width for nights when I'm tossing and turning,” says our lead tester.
SPECIFICATIONS
Measured Weight
18.7 oz
Packed Volume (L)
0.93 L
Thickness
2.5 in
Insulated?
No
Available Sizes and Styles
Regular: 72 x 23 in
The bargain-basement price comes with some downsides, though. The Static V Base has one of the lowest insulation values among the pads we tested. “I wouldn't want to take this pad camping on cold spring or fall nights,” one tester remarked. “In fact, I probably wouldn't take this pad to sleep above 9,000 feet in any season,” they continued. Anyone planning to backpack in colder weather will need to invest in a more expensive, more insulated pad, such as the Nemo Tensor All-Season Ultralight Insulated. As an affordable alternative, you can also pair the Static V Base with a closed-cell foam pad such as the Nemo Switchback, to boost insulation. This is a versatile setup that's fairly common among backpackers. However, if you mainly stick to lower elevations and summer trips, it would be silly to ignore a very reasonable pad like the Static V Base – we were certainly impressed.
Good sleep in the backcountry can make the difference between an enjoyable time out and a complete and unintended sufferfest. For the ultimate comfort miles from the trailhead, we grab the Therm-a-Rest NeoLoft. At 4.6 inches, it's thicker than any other pad we tested. Whether you sleep on your back, side, or stomach, you can sink into this pad while staying fully supported above the ground. “As a side sleeper, I can't describe to you just how comfortable my bottom hip is. It never hits the ground,” says one tester. The 22-inch width is ample, and with its box construction, there's more usable area to lie on because the edges don't slope off. This is especially attractive to active sleepers who often find themselves off the side of their pad and on the cold ground. We also love how quiet this pad is; the soft, slightly stretchy material doesn't crinkle like a standard sleeping pad.
SPECIFICATIONS
Measured Weight
25.3 oz
Packed Volume (L)
4.0 L
Thickness
4.6 in
Insulated?
No
Available Sizes and Styles
Regular: 22 x 73 in
Regular Wide: 26 x 73 in
Large: 26 x 78 in
All these perks come at a price: the NeoLoft weighs quite a bit more than some others, and it takes up a significant amount of space inside a pack as well. This pad holds a lot of air, which makes it a chore to inflate manually. Thankfully, pumping it up with the included extra-large pump sack is quite easy. A fairly comprehensive patch kit is also included – cleverly tucked away in its compression sack – to quickly fix any leaks in the field. Even though it's thick, the NeoLoft actually isn't the warmest pad we tested. If you plan on winter camping, we recommend the highly insulated Nemo Tensor Extreme Conditions Ultralight Insulated instead. Or for a similarly comfortable, yet more affordable pad, check out the Big Agnes Rapide SL Insulated.
The Therm-a-Rest NeoAir XLite NXT is a legendary sleeping pad for thru-hiking long trails, like the Appalachian Trail and Pacific Coast Trail. No other pad balances light weight, easy packability, and insulation better than the XLite NXT. “This is my go-to pad for thru-hiking,” our lead tester says, “when saving weight is a priority, but I can't sacrifice warmth and comfort, either.” He went on to say, “I've hiked over 10,000 miles with the XLite over the years, and at this point I'm emotionally attached to my little, yellow, inflatable friend.” The most recent version of this pad, the XLite NXT (now several years old), added extra insulation and shaved a few ounces off compared to the previous “non-NXT” version. Plus, the newer NXT is considerably quieter than previous versions — light sleepers who couldn't handle the nearly unbearable crinkling sound from this pad are sure to sleep more soundly on this updated pad.
SPECIFICATIONS
Measured Weight
13.6 oz
Packed Volume (L)
2.0 L
Thickness
3.0 in
Insulated?
Yes
Available Sizes and Styles
Regular Short: mummy, 20 x 66 in
Regular: mummy, 20 x 72 in
Regular Wide: mummy, 25 x 72 in
Large: mummy, 25 x 77 in
That said, it is still louder than some sleeping pads. If you're particularly sensitive to noise at night, we recommend the very similar Nemo Tensor All-Season. Then again, if you're that sensitive to sounds at night, we recommend buying some earplugs, as other sounds of the woods will be more disruptive than the swish-swishing as you curl up on the XLite NXT. Gram-counting backpackers should also consider the Nemo Tensor Elite. The Tensor Elite isn't as warm as the XLite NXT, but it's almost 4 ounces lighter. “I used the Tensor Elite for a southbound thru-hike one fall,” explains our lead tester. “While I loved the weight savings, I would never choose it again over the XLite NXT. This pad strikes the ideal balance of warmth with weight – that's why I continue to use it more than any other pad for long-distance backpacking.” While the XLite NXT is legendary among thru-hikers, we highly recommend it for anyone seeking the best balance of weight and comfort.
When grams matter, and your pack volume is already maximized, the Nemo Tensor Elite is here to fit into your ultralight lifestyle. This pad weighs a scant 8.9 ounces on our kitchen scale, and it can be rolled up in its included stuff sack to take up less space than a 1L Nalgene bottle. The Tensor Elite makes a great complement to the rest of your ultralight kit for summer adventures. Bring along the 0.3-ounce pump sack, and you can inflate the pad in less than a minute. “When I want to put down serious miles on my backpacking trip, and I need my pack weight as low as possible, the Tensor Elite is one of the only inflatable pads I would even consider,” said one tester.
SPECIFICATIONS
Measured Weight
8.9 oz
Packed Volume (L)
0.6 L
Thickness
3.0 in
Insulated?
No
Available Sizes and Styles
Short: 20 x 63 in
Regular: 20 x 72 in
These attractive specs may have you smiling while on your fastpack or thru-hike, since you'll barely notice the Tensor Elite nestled somewhere in your pack, but there are the usual compromises to be aware of. The insulation value is lower than that of other options, so this pad may be best only for summertime duties. The pad width is 20 inches at the shoulders, but it tapers fairly aggressively at the foot end. Finally, this pad will require a bit more attention and care, as the thinner material is less durable and more prone to leaks from pokey things left on the ground. You could tuck a closed-cell foam pad like the Nemo Switchback underneath to help protect it and add more warmth, but that would add extra weight, which somewhat defeats the purpose. For a bit more durability and insulation (and some additional weight), check out the 13.6-ounce Therm-a-Rest NeoAir XLite NXT. The Elite's bigger brother, the Nemo Tensor All-Season Ultralight Insulated, is also a much more durable option. That piece of mind could mean the difference between a good night's sleep and staying up worrying about your gear.
The Big Agnes Rapide SL Insulated comes in the most sizes of any sleeping pad we tested, making it the most inclusively sized pad in our lineup. We're not just talking about mummy and non-mummy sizes, either. This pad really is available in six unique sizes, from short and narrow to wide and long. It's also one of the thickest pads we tested, and it has extra-wide, extra-deep side rails that keep you from rolling off the pad if you toss and turn at night. Yet all of this comfort doesn't come at the cost of performance. It packs down small and weighs no more than comparable ultralight pads. Even though it doesn't feature the highest insulation value, the thickness makes it suitable for all but the coldest conditions. “I slept with this pad and a down quilt during a summer snowstorm at 12,000 feet in the mountains of Colorado, and it kept me cozy and warm all night,” states our lead tester.
SPECIFICATIONS
Measured Weight
18.0 oz
Packed Volume (L)
1.9 L
Thickness
Interior: 3.5 in (outside rails: 4.25 in)
Insulated?
Yes
Available Sizes and Styles
All sizes are rectangle:
20 x 72 in
20 x 78 in
25 x 78 in
25 x 72 in
20 x 66 in
40 x 72 in
The only major drawback of the Rapide SL Insulated is that the side rails aren't as insulated as the center of the pad. So, if you sleep on your side with your knees bent, your hips or knees might not be as warm. This problem is easily solved by getting a wider pad – and you certainly have options to do so – but that wider size will, of course, weigh more. If you're looking for a more reliable cold-weather pad, we recommend the Nemo Tensor All-Season Ultralight Insulated. The Tensor All-Season isn't quite as comfortable as the Rapide SL, but it is warmer and more packable (albeit more expensive). But for a dreamy night's sleep, it's hard to beat the Rapide SL.
The Nemo Tensor Extreme Conditions Ultralight Insulated is the pad we reach for when we're going camping in the coldest conditions, whether that's in the deep winter or the frigid alpine. We've yet to come across a sleeping pad that's as insulated as this new model from Nemo – it effectively makes cold seeping up from the ground a non-issue. Despite its astronomically high insulation value, it's still relatively lightweight and packable. This is essentially the same pad as our overall favorite, the Nemo Tensor All-Season Ultralight Insulated, but the Tensor Extreme has more insulation. It's also very similar to the Therm-a-Rest NeoAir XTherm NXT. While the XTherm is slightly more durable and lighter, the Tensor Extreme is warmer and slightly more comfortable. Both of these pads are warm enough to sleep down to -40°F, and when it's that cold, we're not splitting hairs.
SPECIFICATIONS
Measured Weight
16.3 oz
Packed Volume (L)
2.6 L
Thickness
3.5 in
Insulated?
Yes
Available Sizes and Styles
Regular: 72 x 20 in
Regular Wide: 75 x 25 in
Long Wide: 76 x 25 in
Regular Mummy: 72 x 20 in
While Tensor Extreme wins our highest honors for cold-weather camping, it's downright expensive. Considering the overnight temperatures backpackers typically experience, the insulation value is probably overkill. If you don't see yourself camping in temperatures below 0°F, we think the Nemo Tensor All-Season Ultralight Insulated or Therm-a-Rest NeoAir XLite NXT are better options. Both of these pads are warm enough for the cold temperatures you're likely to experience in the spring, summer, and fall, even at higher elevations. The insulation value of the XLite and Tensor All-Season – R-values between 4.5 and 5.5 – is the sweet spot for most backpackers. And you can always add some extra insulation by combining one with the closed-cell foam Nemo Switchback or Therm-a-Rest Z Lite Sol. But for a dedicated winter sleeping pad, you can't do better than the Tensor Extreme.
The Nemo Switchback is an excellent choice for those wanting to add some versatility to their camping equipment. It doesn't offer the same level of comfort as a plush air pad, but this style of pad has some redeeming features that shouldn't be ignored. For ages, the Therm-a-Rest Z Lite SOL was our go-to closed-cell foam pad, but the Z Lite is slightly less comfortable and more expensive than the Switchback. The biggest selling point of the Switchback is certainly its affordability – this pad costs a fraction of other top inflatable pads we tested. However, because it doesn't inflate, it also can't pop, which is a huge win for durability. You can throw this pad down on any surface, and it's great to use for lounging during lunch breaks. Many experienced thru-hikers will use a shortened 4- or 6-panel Switchback as their pack's back padding for additional duties other than sleeping.
SPECIFICATIONS
Measured Weight
14.5 oz
Packed Volume (L)
9.0 L
Thickness
0.9 in
Insulated?
Yes (closed-cell foam)
Available Sizes and Styles
Regular: rectangle, 20 x 72 in
Short: rectangle, 20 x 51 in
The disadvantage to the Switchback is that it's less packable and less comfortable than an inflatable pad. “I've been using closed-cell foam pads for years, and they never disappoint, but they never really impress me, either, ” admits our lead tester. For a warmer, more packable air pad, we like the Klymit Static V2, which is comparable in price. If you're concerned about popping your inflatable pad and sleeping on the hard ground all night, the Sea to Summit Comfort Plus Insulated offers two independent air chambers. Unlike most other models, even if one of those chambers deflates overnight, your pad will still hold at least some air. But for long-lasting reliability, nothing beats the closed-cell Switchback.
If you're less concerned with weight and packed volume and more with your wallet, check out the Wannts Ultralight inflatable pad. Ultralight is a bit of a misnomer here, but what really sets this pad apart is just how much area it covers. It's both wider and longer than most of the other sleeping pads we tested. Pad inflation can be handled by a clever foot-actuated diaphragm pump, allowing you to inflate it fully – including the integrated pillow – in just about a minute. Conventional valves are still present as well. “This pad surprised me with how comfortable it was for sleeping on my back. The integrated pillow was a standout feature,” mentions our tester.
SPECIFICATIONS
Measured Weight
26.9 oz
Packed Volume (L)
2.75 L
Thickness
2.5 in
Insulated?
No
Available Sizes and Styles
One size: 23 x 75 in
Wannts doesn't state an insulation value for this budget sleeping pad, and we doubt the R-value is much higher than that of a closed-cell foam pad. “Side sleepers may want to avoid this pad, as it may not give you enough padding on the hip bone,” suggests our lead tester, as the diamond-baffled construction can leave you with no real insulation between you and the ground at the seam points. We're a little suspect of overall durability, though we haven't had any problems ourselves. The Klymit Static V2 is slightly more expensive than the Wannts Ultralight, but it's proven itself in the field and is 10 ounces lighter. Still, we're intrigued by the value of this sleeping pad for casual, infrequent backpacking trips.
Using the built-in pad inflator on the WANNTS Ultralight is a unique experience! Credit: Justin Simoni
Product Comparison Table
Testing the Therm-a-Rest NeoAir XTherm NXT on a cold spring morning in southern Colorado. Credit: Sam Schild
How We Tested
For our sleeping pad review, we first analyzed just what makes a great sleeping pad based on our collective years of experience sleeping in the backcountry. Then, we devised a plan to compare the best pads in side-by-side comparison tests. The pads in this review went on guided backpacking trips in Colorado and New Mexico, and we brought them along on trips in the Eastern Sierra and Utah. All the while, we paid attention to how well they performed in key areas crucial to a sleeping pad's function, like comfort, how well they were constructed, their packed size, and, of course, their weight.
Rolling up the Nemo Tensor Extreme Conditions Ultralight Insulated to pack away after another solid night of testing. Credit: Sam Schild
We tested and scored these backpacking sleeping pads across five rating metrics:
Comfort(30% of total score weighting)
Weight(30% weighting)
Warmth(20% weighting)
Packed Size(10% weighting)
Quality of Construction(10% weighting)
Testing the Nemo Tensor All-Season Ultralight Insulated in Colorado. Credit: Sam Schild
Why Trust GearLab
Our wide and varied sleeping pad review team is led by Sam Schild, a backpacker, trail runner, and mountain biker based in Colorado. He has backpacked the Pacific Crest Trail, Appalachian Trail, Continental Divide Trail, Grand Enchantment Trail, Arizona Trail, and Colorado Trail three times, along with countless shorter backpacking trips.
Justin Simoni also contributed as a tester. Simoni is a self-powered adventurer in Colorado, where he can't help but look at an expansive ridgeline without wondering what it would be like to walk across it, reveling in the awesome camping positions found in between. Justin has also bikepacked across the country three times and has summited all the Colorado 14ers, twice.
We've tested sleeping pads in a variety of real-world scenarios on adventures across the world.
Analysis and Test Results
Our sleeping pad review is designed to have something for everyone. We sent out folks of all different sizes equipped with each pad to do a deep dive into critical features, such as comfort, weight, packed size, warmth, ease of use, and construction quality.
Using these metrics as an anchor point for assessment, we rated each product based on performance. While there are many high performers, many have specific niches that shouldn't be missed.
Worse Value
Better Value
What's the Best Value?
Value can mean many different things to different people. In our case, we aren't just looking at the price of a sleeping pad — we look at how well it performs across a range of metrics and if this performance justifies the price. If you want the crème de la crème, be ready to shell out a few extra bucks. In general, the lower the price, the less warm you can expect your pad to be, and in many cases, the less durable.
The Klymit Static V Base is hard to pass up considering its packability, weight, and price. Credit: Sam Schild
The Klymit Static V Base offers excellent comfort at a much lower price point than the top pads we tested. But with a low insulation value, this pad is really only warm enough for summer backpacking. The Big Agnes Rapide SL Insulated costs three times as much as the Static V Base. But it offers improved comfort, and with more insulation, it's warmer. Yet, it's still less expensive than directly comparable pads at the top of our lineup.
The Big Agnes Rapide SL is one of the most comfortable pads we've ever tested. Credit: Sam Schild
If funds are very tight, consider the Wannts Ultralight pad. It's durable enough for backpacking, so it shouldn't leave you deflated and lying on the cold, hard ground by morning (at least, ours didn't). The built-in foot inflator is a clever feature that no other pad in our lineup offers, and the built-in pillow is useful for supplementing anything else you bring for the job (even if it's a stuff sack of unworn clothes). Because the baffles are spaced farther apart than those on other pads, we don't recommend it for dedicated side-sleepers.
The price of the WANNTS Ultralight pad intrigued us, but we were worried about how well it delivered on comfort. Back sleeping was most comfortable, while side sleeping could be less so, given the baffle pattern. Credit: Justin Simoni
Closed Cell Foam vs. Inflatable Pads
In the days of yore, many folks' first sleeping pad was a closed-cell foam pad, and rightfully so. These pads are an excellent choice for those getting into backpacking because they are lightweight, super affordable, and never spring a leak. However, technology has certainly advanced in the last decade, and inflatable pads have become lighter and more reliable. If you've upgraded to an inflatable pad, don't chuck that old pad. Instead, save it for an extra layer of warmth during winter camping.
The Therm-a-Rest Z Lite Sol is one of the easiest pads to set up since you don't have to inflate it, and you can't beat the price. Credit: Sam Schild
Other low-priced, high-value options are the Therm-A-Rest Z Lite Sol and Nemo Switchback. While these closed-cell foam pads score low on the comfort metric, they're among the most reliable pad options because they'll never spring a leak. Both offer a versatile layer of insulation that you could use to bolster the insulation of a winter setup, rip in half for an uber-light solution for fastpacking, or bring a few sections along to use as a sit pad. If you want us to split hairs (which we expect is why you're here), the Switchback has a better feel on the ground thanks to taller dimples and is slightly more comfortable than the Z Lite Sol.
The Nemo Switchback is a great value for a lightweight and reliable closed-cell foam sleeping pad. Credit: Sam Schild
Comfort
Many of our testers have noticed their priorities shifting over the years, moving from ultralight and minimalist to a slightly more comfort-oriented approach. It's undeniable: as you get older, you crave more comfort. A plush air pad offers significantly better sleep than the shoulder-crushing closed-cell pads from decades past. Fortunately, many inflatable sleeping pads are lighter than closed-cell foam pads and more comfortable.
Hands down, the most comfortable pads we snoozed on are the Therm-a-Rest NeoLoft and the Big Agnes Rapide SL Insulated. These pads are the thickest air pads we tested, offering a nice range of firmness while keeping you well cushioned from uneven ground and rocky surfaces below. The NeoLoft is an impressive 4.6 inches, and the Rapide SL is 3.5 to 4.2 inches. Both of these pads have larger side baffles that keep you centered on the pad. And sleeping on any sleeping pad is infinitely cozier than waking up on hard ground.
The massive amount of height found in the Therm-a-Rest NeoLoft, along with the softer, non-crinkly material, makes this pad stand out in comfort. Credit: Justin Simoni
Sleeping Pad Comfort is Relative
The most comfortable pad will depend on your preferences. Our comfort scores come from a host of reviewers who each used one. Some testers were first-time campers on guided trips (they typically gave a lower comfort score), and many were seasoned backpackers (they tended to rank the pads higher). Side sleepers preferred a wider pad that doesn't collapse around the edges, while back sleepers could sleep just fine on a narrow pad. Keep in mind that our ratings are relative. A score of 9/10 means the pad was among the most comfortable compared to its competitors, not that it will offer the same level of comfort as your Tempur-Pedic mattress at home.
The Nemo Tensor All-Season Ultralight Insulated is also remarkably comfortable to sleep on, especially given its lightweight design. It provides the most comfort you can squeeze out of a pad this size and weight, and its 3.5-inch thick baffles and soft face fabric cradle you while lying in most any position. The Nemo Tensor Extreme Conditions Ultralight Insulated is the same pad as the Tensor All-Season, but with more insulation. The Tensor Extreme is therefore also very comfortable.
The Nemo Tensor All-Season Ultralight Insulated is the most comfortable ultralight sleeping pad. Credit: Sam Schild
The Sea to Summit Comfort Plus Insulated is the only pad we tested that has two air chambers that can be inflated to different pressures. This gives you a nice pillow top with a firm under construction. While this increases the pad's overall weight, the ability to have dual densities creates a uniquely comfortable pad. Some of our testers absolutely love this pad's dual-chamber design, but it does make the pad significantly heavier than comparable options.
The Sea to Summit Ether Light XR Pro Insulated, wth nearly four inches of thickness, all but guarantees you won't feel any lumps underneath you.
The Therm-a-Rest NeoAir XLite NXT is an excellent sleeping pad that's an easy choice for the shoulder seasons. Credit: Sam Schild
The Therm-a-Rest NeoAir XLite and NeoAir XTherm offer excellent comfort at a fraction of the weight of these other pads. They aren't quite as cozy as the bulkier options, but they still offer plenty of cushion to help you get a good night's sleep. Plus, your back won't be as tired at the end of the day if you're carrying a lighter-weight sleeping pad, right?
The only sleeping pad we tested that comes in a double size is the Big Agnes Rapide SL Insulated. Double-wide options are incredibly comfortable and offer some of the best opportunities for a great night's sleep in the backcountry.
The Sea to Summit Ether Light XR Pro Insulated's thick air baffles practically guarantee you won't feel the lumpy ground wherever you've pitched your tent. Credit: Sam Schild
Weight
Weight is an omnipresent factor when selecting and using outdoor equipment. If all other considerations are equal, and one item weighs less than another, you should select the lighter item. Unfortunately, there are always tradeoffs when using ultralight equipment. With sleeping pads, you may have to make sacrifices in durability, warmth, or pad footprint size. It's most important to buy a sleeping pad that fits your needs, but lightweight gear is often desired for outdoor pursuits.
Many pads are available in multiple sizes, which will affect the weight. Some backpackers minimize weight by using short, torso-length pads – even by shortening foam pads – and by placing a backpack, boots, or other gear under their legs. Some backpackers use large or wide-sized pads for added comfort, but this also increases weight.
Warmth vs. Weight
Check the warmth score of a lightweight pad before purchasing to ensure it meets your needs. Generally, the higher the R-value, the heavier a pad will be. But don't be fooled into thinking a pad that lofts higher is automatically warmer. The most insulating pads in our lineup feature internal insulation or heat-reflecting material to help reduce heat loss.
The Nemo Tensor Elite is one of the lightest inflatable sleeping pads on the market, weighing only 8.9 ounces for the pad alone. It achieves these impressive specs with lightweight and thin materials and a tapered profile. As we mentioned, both warmth and durability are affected, so only choose this sleeping pad if you understand these compromises. It's best for summertime duties, due to its low R-value.
The Nemo Tensor Elite pad alone only weighs 8.9 ounces / 251 grams! Credit: Justin Simoni
Our favorite pad for ultralight backpacking is the Therm-a-Rest NeoAir XLite NXT. It weighs 13.6 ounces and has an impressive R-value for the weight. It packs down to about the size of a 1-liter bottle and offers great comfort given its low weight and compact size.
The Therm-a-Rest NeoAir XLite NXT is one of lightest pads we tested and has a great warmth-to-weight ratio. Credit: Sam Schild
At 15.4 ounces, the Nemo Tensor All-Season Ultralight Insulated is nearly as light as the NeoAir XLite NXT and has a slightly higher R-value. The Tensor is also slightly more comfortable than the Xlite, with 3.5-inch-thick baffles compared to the XLite's 3-inch thickness. We tested the “regular” shaped Tensor as well, which is rectangular. The mummy-shaped version of this pad is even lighter, rivaling the XLite in weight.
The Klymit Static V Base is not the absolute lightest, but it's one of the lightest wider pads. Most of the options under 17 ounces are about 20 inches wide, while the Static is 23 inches. A wider pad may be worth a few extra ounces if you tend to toss and turn. However, keep in mind that this pad also lacks insulation and is best used for summer excursions. Most of the ultralight pads we mentioned above come in wide sizing, and those are 25 inches across, but the Static only comes in one size.
The Nemo Tensor All-Season Ultralight Insulated weighs only 15.4 ounces and provides well-insulated comfort as well. Credit: Sam Schild
Warmth
If you're like us, you go backpacking and camping to enjoy nature, not to shiver through the night, only to run back to your car for the heat in the morning. Anyone who has suffered through a bone-chilling night out knows the value of a solid insulation layer between you and the frozen ground you're sleeping on. We spent nights with our teeth chattering, so hopefully you won't have to.
Thermal Conductivity Basics
This issue is complicated with many variables, but let's discuss the basics. First, cold is nothing more than the absence of heat, and heat moves energy from warmer objects to colder ones. Second, we lose heat via three mechanisms: conduction, convection, and radiation. If you sleep on the ground without a sleeping mat, the ground can conduct heat away from you up to 160 times faster than the air around you. The products in this review are designed to lift you off the ground, preventing heat from being lost through conduction.
Thanks to the new ASTM R-value standardization, we can now pretty reliably know how well a sleeping pad will insulate if it has a published R-value. For warm-weather backpacking, an R-value of 1-3 will be sufficient. If you're going to be camping in colder conditions, then look for an R-value closer to 4 or 5. If you're going winter camping, you'll want a pad with an R-value of at least 6.
Warmth isn't nearly as crucial for summer hikers as it is for winter wanderers. Unless you are a cold sleeper, most of the pads in this review will be warm if you only like recreating in temperate climates. And, if you camp in the heat, you probably don't want a warm pad at all. But if you get cold when camping, we recommend upgrading the R-value of your sleeping pad, though this often comes at the expense of added weight and bulk.
The Therm-a-Rest NeoAir XTherm NXT is shockingly warm and is competitively light, too. Credit: Sam Schild
The Nemo Tensor Extreme Conditions Ultralight Insulated provides unmatched warmth for its weight and packed size. The Tensor Extreme is the warmest sleeping pad we tested, with an astonishingly high R-value of 8.5. This pad weighs just over 1 pound and is pretty packable, too.
The Nemo Tensor Extreme Conditions Ultralight Insulated is warm enough for cowboy camping in any conditions. Credit: Sam Schild
The Therm-a-Rest NeoAir XTherm NXT is also very warm. While it isn't as light as the most ultralight pads, the 7.3 R-value is outstanding. And this pad isn't heavy either. It barely weighs a pound and packs down to a 2.4-liter package that's slightly larger than a Nalgene.
The Sea to Summit Ether Light XR Pro Insulated has an R-value of 7.4, so it's technically warmer than the XTherm NXT. But between the Ether Light XR Pro Insulated, XTherm NXT, and Tensor Extreme, all of these pads are warm enough to sleep in temperatures as low as -40°F/-40°C. And we can't tell you the difference a few degrees make when it's that cold.
The Nemo Tensor All-Season Ultralight Insulated is warm enough for cold shoulder season backpacking but not too warm for summer trips. Credit: Sam Schild
For most backpackers, the warmth provided by the Therm-a-Rest NeoAir XLite NXT or Nemo Tensor All-Season Ultralight Insulated is more than adequate. We've used the NeoAir XLite, which has an R-value of 4.5, with a down quilt in temperatures as low as 15°F, and it's kept us warm enough. The Tensor has a slightly higher R-value of 5.4 and is also comfortable down into the low teens—about 10-15°F, depending on how warm or cold you sleep.
The Big Agnes Rapide SL Insulated is warm enough for most conditions as well. This pad's 4.8 R-value is warm enough for any temperatures you'd typically experience during spring, summer, and fall, but may not be quite enough for winter camping.
Although they are minimally thick, closed-cell foam has an exceptional insulation value. Credit: Sam Schild
If having some customization with your kit is crucial, consider using an inflatable pad with an added closed-cell foam pad during frigid days out. This will add significant insulation to your sleeping setup. The Therm-a-Rest Z Lite Sol and the slightly more comfortable Nemo Switchback will both bump the R-value of your sleep system by 2 when used under an inflatable pad. Either way, adding one of these pads to your system will give you the versatility to use them on their own or in combination with an inflatable for colder conditions. A closed-cell foam pad like either of these is only warm enough for summer conditions on its own, though.
Adding a closed-cell foam pad underneath an inflatable sleeping pad increases the R-value, so you can use that 3-season inflatable pad for cold-weather camping. Credit: Sam Schild
Tent floor-sized double sleeping pads can also greatly increase how warm you sleep in a tent. Intrepid camping duos should consider the benefits of these larger double-width pads. The insulation of two-person sleeping pads covers the entire floor of your tent, resulting in a massive boost in warmth. The Big Agnes Rapide SL Insulated comes in this snuggle-inducing wider size for couples to stay warm.
The Sea to Summit Ether Light XR Pro Insulated is very warm but not as light and packable as many pads we tested. Credit: Sam Schild
Packed Size
If a sleeping pad doesn't fit in your pack along with the rest of your gear, it's not a good choice for backpacking. For this reason, we considered the size of a sleeping pad when fully deflated. We've quantified packed size in liters because we find this unit of measurement best, especially for visually understanding volume.
It's easy to understand the size of one liter since most people have seen a Nalgene bottle. To calculate the total volume of a sleeping pad when packed, we measured the dimensions in inches, calculated the total cubic inches, and converted the cubic inches to liters. Most backpacks are marketed by their capacity, also measured in liters. Knowing roughly the volume of your “Big 3” means you can start planning out your gear at home well before you start packing for your trip.
The Nemo Tensor Extreme packs down to roughly this much larger than a Nalgene, or 2.8 liters. Credit: Sam Schild
Many of the sleeping pads that pack up the smallest are also some of the least warm, thinnest, or both. The exception is the Nemo Tensor All-Season Ultralight Insulated, Therm-a-Rest NeoAir XLite NXT, and Big Agnes Rapide SL Insulated. These models all pack into a roughly two-liter stuff sack and have R-values of 5.4, 4.5, and 4.8, respectively.
The Tensor inflates to 3.5 inches thick, and the XLite inflates to three inches thick. The Rapide inflates to a wildly thick 4.25 inches and is slightly smaller when packed than the XLite and Tensor All-Season.
All three of these pads hit the sweet spot in terms of packability while still remaining comfortable and warm enough for most conditions. They use thin, reflective material for insulation rather than the bulkier foam that some warmer pads use.
The Nemo Tensor All-Season Ultralight Insulated rolls down to a 2.1-liter size, which is smaller than most pads and much smaller than most other high R-value pads. Credit: Sam Schild
If packed size is your top priority, you can do even better with the Nemo Tensor Elite, which we could pack down with all of its accessories into a 1.1-liter package. With the pad alone, it squishes down to a 0.75-liter package!
The ultralight Nemo Tensor Elite packs down tiny.
The Klymit Static V Base packs down to a small 0.9-liter size and is 2.5 inches thick when inflated, but don't count on its low 1.3 R-value to keep you well-insulated on chilly nights, either.
The Klymit Static V Base packs down small, but the stuff sack is particularly small, making it a challenge to get the pad into it. Credit: Sam Schild
The Nemo Switchback and Therm-a-Rest Z Lite Sol are both closed-cell foam pads, which means they don't deflate. These no-frills pads are quite large, and you'll likely have to carry it strapped to the outside of your backpack if you opt to go with one of these honkers.
Due to their size, closed-cell pads (like the Nemo Switchback here) are often packed on the outside. However, with careful packing, they can fit inside a backpack. Credit: Sam Schild
Quality of Construction
If your sleeping pad doesn't withstand the rigors of the trail, you can't rely on it for your next backcountry endeavor. We've used inflatable pads for 150-day thru-hikes without any durability issues. We're pretty impressed by how much wear and tear most of these pads can handle without puncturing or delaminating. Take care of your pad, and it will take care of you.
Modern materials make lightweight inflatable pads durable enough to keep you comfortable and warm for many years of sleeping in the dirt. That said, we always recommend traveling with a mini repair kit. Most of the sleeping pads we tested here come with a repair kit. Also, use a ground sheet beneath your inflatable pad, because sleeping directly in the dirt is the best way to find that perfectly shaped stick or rock that's sure to puncture your pad.
Closed-cell foam pads like the Nemo Switchback will never deflate, so you can throw them down anywhere without worrying about punctures. Credit: Sam Schild
Repair and Protect Your Pad
Even the most durable pads can be punctured with a sharp thorn, a rock, or a shard of glass. It only takes a tiny hole to render a pad completely useless, and this can be a potentially dangerous scenario in colder temperatures. A small repair kit weighs a few ounces at most, and most repairs are pretty easy in the field. Some of our most beloved sleeping pads are over 10 years old, wearing their repair patches like badges of honor, and we'll be happy to regale (or bore) you on how they acquired each and every one. If you want to add even more durability to your pad, you can use Tyvek as an inexpensive ground cloth. Few other materials add as much protection for their weight. If you want to add both durability and warmth, double up your inflatable pad with a closed-cell foam pad. This trick is how we extend our summer sleeping pads well into the fall.
We found a few very small tears after a day of testing the Tensor Elite, which we patched up before going on an extended trip a few days later. Credit: Justin Simoni
Some of the best-constructed and most durable inflatable pads we tested are the Sea To Summit Comfort Plus Insulated, Therm-a-Rest NeoAir XTherm, Nemo Tensor All-Season Ultralight Insulated, and Nemo Tensor Extreme Conditions Ultralight Insulated. They all utilize thicker materials on the bottom of the pad that won't puncture as easily.
The most indestructible pads we tested are the Therm-a-Rest Z Lite Sol and Nemo Switchback, which are made of foam and will not puncture like inflatable pads. Even if they rip or break down, they can still function as a barrier between you and the ground. For those who want to go ultralight and fast, give both of these pads some serious time and consideration. You don't need to carry a repair kit with either of these pads, which saves weight. They can be cut down to shave off more weight and virtually never completely fall apart. An important note with closed-cell pads is that they do crush over time, losing valuable millimeters of loft.
Closed-cell foam pads, like the Therm-a-Rest Z Lite Sol, are a tradeoff. It doesn't hold air, so it'll never puncture, but it's also not as comfortable as an inflatable pad. Credit: Sam Schild
Another aspect of construction quality we examined was how easy a pad is to use and inflate. Inflation is one of the main drawbacks of air construction mats, so manufacturers have developed a range of valve styles to help make it easier. Many pads now come with an inflation bag – in fact, most inflatable sleeping pads we tested include one. Most notably, the Klymit Static V Base does not.
The Nemo Vortex pump sack, used with the Nemo Tensor All-Season Ultralight Insulated and Quasar 3D, works better than most inflation bags. Credit: Sam Schild
Some pump bags can be frustrating, but some work really well. We were especially impressed with how well the inflation sack worked on the Nemo Tensor All-Season Ultralight Insulated and Nemo Tensor Extreme Conditions Ultralight Insulated. The included sack performs best among the inflation systems we tested, filling the pad with fewer than 4 inflation bags.
We'd prefer to decide whether to leave the inflation bag at home, but the Klymit Static V Base doesn't give us that choice because it doesn't include a pump sack. Credit: Sam Schild
The sleeping pad stuff sack on all Sea To Summit pads also doubles as an inflation bag. While this inflation bag doesn't work quite as well as the one from Nemo, it still gets the job done. And since the inflation bag is integrated into the stuff sack, you don't have to keep track of one more thing (but you also can't decide to leave the inflation bag at home without leaving behind the stuff sack).
The newest design in the vast sea of valve/sack options is the Winglock valve on the Therm-a-Rest XLite NXT and XTherm NXT. The Winglock isn't perfect, but it is a massive upgrade over previous versions, allowing air to flow in and out exponentially faster and more easily. These pads also come with an inflation sack that doubles as a stuff sack. Though we didn't find it worked quite as well as the Nemo inflation bag, we have used the Therm-a-Rest inflation bag as a waterproof pack liner.
All Sea to Summit sleeping pads, such as the Ether Light XT Extreme here, come with a pump sack that's integrated with the stuff sack. Credit: Sam Schild
The Big Agnes Rapide SL Insulated has an easy-to-use inflation bag that inflates the 4.25-inch-thick pad in about 4 bags of air. This pad also has separate inflate and deflate valves, so you don't have to mess with twisting valve mechanisms or other more complicated systems used on single-valve sleeping pads.
Doing away with the need for pump sacks completely, the Wannts Ultralight comes with a foot-actuated inflator built in, and it worked even better than we expected! This pad also comes with a two-way valve at the foot of the bed to inflate the old-fashioned way. You can also use this valve to adjust the volume of air at night, without relying on the foot-pump inflator.
Pad inflation just by using your foot?! “Imagine no more”, says the WANNTS ULtralight. Credit: Justin Simoni
Self-inflating pads have been on the market for decades and make inflating easier. However, the downside is that they are bulkier and heavier than air-construction pads. While these pads have their cult following, new sleeping pad technologies are certainly getting lighter, warmer, and even more comfortable, making these self-inflating pads a bit less attractive.
Testing the Therm-a-Rest NeoAir XLite NXT while backpacking in Arizona. Credit: Sam Schild
Conclusion
Choosing the right sleeping pad can be a daunting task. Good sleep quality can make or break a backpacking trip. This essential piece of backpacking gear can be very expensive, but we think spending more here is often worth it. Hopefully, this will help you narrow your choices in searching for the perfect sleeping pad for your needs. We'll continue to add the best and most promising products into this category to find the best sleeping pads available so everyone sleeps well in the backcountry.
If you're putting together your backcountry sleep kit, you'll need a backpacking sleeping bag to go with that new sleeping pad. If car camping is more your style, have a look at our camping mattress and camping cot reviews.
