The 9 Best Ultralight Sleeping Pads of 2025, Trail Tested & Approved

Sleeping Pad Features, Decoded

R-Value

R-value measures a sleeping pad's ability to resist heat transfer from your body to the cold ground, with higher numbers indicating better insulation. The R-value of sleeping pads is measured with the ASTM F3340-18 standard, which ensures that manufacturers test their pads the same way and report comparable numbers.

Generally, R-values of 1-2 work for summer camping, 2-4 for three-season use, and 5+ for winter and cold-weather camping, though individual comfort levels vary. Living in Wyoming and Utah, I usually don’t want to go below 4; in lower elevation climates with hot nights, you can get away with far less. There is generally a correlation between how heavy a sleeping pad is and a higher R-value, and the key is to find the best balance for you.

Inflatable vs Foam

There are three types of sleeping pads: inflatable, self-rising, and foam. For ultralight purposes, inflatable and foam sleeping pads are the only contenders, but they have vastly different price points and performance.

Inflatable sleeping pads will be much more expensive than foam sleeping pads—usually twice the price at a minimum. But they come with more premium features, like a higher R value, small packed size, and greater comfort.

Foam sleeping pads are more old school, like the time-tested Therm-a-rest Z Lite and Ridgerest. They have a low R-value that’s only suitable for summer use and are less comfortable than inflatable pads, BUT they are much more durable. Many thru-hikers prefer the dependability of a foam pad over risking waking up on a deflated pad that popped on a previously unseen rock or twig.

Baffling

Some people have particular preferences for the type of baffling on their sleeping pads. Horizontal baffles are a little more old school but distribute weight evenly across the width of the pad. Quilted baffling is becoming fairly popular, especially for side sleepers, and features a matrix of interconnected pockets for stability and comfort. I didn’t test any pads with vertical baffling, but you’ll find it on some heavier options like the Big Agnes Rapide.

Weight

To qualify as ultralight, a sleeping pad should generally be under 16 ounces, or a pound. Some of the pads we tested meet that requirement in some sizes but not all. Given the very high price tag of some of these options, however, I’ve also allowed for some wiggle room with the more affordable options and would categorize them as “lightweight.”

Length and Shape

If you’re looking for an ultralight sleeping pad, there’s really no question on the shape. A tapered mummy shape will cut off extra material and save weight and space. I did include one rectangular option on this list due to it's low price, and many of the pads below are available in rectangular shapes with higher weights, but I think those pads are mostly out of place in ultralight backpacking.

While length might seem obvious, this is also a place where you can unexpectedly shave some weight. I’m 5’9" and usually choose the “short” option and put my pack at the bottom of my tent in case my feet hang off. My non-ultralight friends think it’s crazy but I’d say don’t knock it until you’ve tried it—I still think the discontinued torso-length Therm-a-rest NeoAir Xlite was the best thing Cascade Designs has ever produced. Less material also means less area to develop holes, and that’s something no one can argue with.

I included some closed-cell foam pads on this list too, which hikers will sometimes cut to their preferred length and shape to shave off extra grams.

Noise

Inflatable sleeping pads are known to be noisy, particularly if they use lightweight synthetic fabrics and insulation like mylar. A decade ago, the Therm-a-rest NeoAir pads were notorious for crinkling that could keep an entire campsite awake, but they’ve come a long way since then. Still, some sleeping pads will be noisier than others so it’s worth consideration if you’re a light sleeper.

Inflation Bags

I didn’t write about the inflation bags—the inflatable sacks used to pump up your sleeping pad—in this article because I don’t think they have a place in ultralight backpacking. There’s a myth in the backpacking world that inflating a sleeping pad with your breath will cause mold, ice, and/or lower the R value. The science of that has always been a little iffy because there are just way too many variables to make that broad statement, and a pad simply won’t retain moisture day after day from inflating it once a night. If this were true, I could have poured water out of my pads at the end of a thru-hike. Pads gain about one gram in moisture after inflating with your mouth but if you weighed your pad a few hours later you’d find it evaporated. Each of the inflatable pads I tested comes with an inflation bag but unless you truly can’t stand the thought of blowing up the pad yourself, cut the weight and leave the inflation bag at home.

(Editor's Note: the concept of an ultralight air pump is also recently been introduced, with some weighing as little as 2oz. But we did not include in this test.)

The 9 Best Ultralight Sleeping Pads

Best All Around: Thermarest NeoAir XLite NXT

R-value: 4.5
Weight: 13 oz
Packed Dimensions: 9 x 4.1 in
Thickness: 3in
Size: Regular mummy, 20x72 in
Fabric: 30D nylon
Price: $200-$210

Pros: Very lightweight, high R-value to ounce ratio, durable
Cons: Noisy, not as comfortable for side sleepers, expensive

The Therm-a-Rest NeoAir XLite NXT is iconic. At just 13 ounces, it's one of the lightest sleeping pads on the market with an R-value of 4.5 for three-season warmth. It’s made of a durable 30D nylon and uses two layers of triangular baffles to provide an impressive warmth-to-weight ratio. The Triangular Core Matrix also creates a stable platform, though it’s worth noting that the 30D nylon shell is still fairly slippery. The XLite rolls up to about the size of a standard 32-ounce Nalgene, which is pretty respectable, though I will forever mourn the packability of the discontinued torso-length XLite.

NeoAirs were once the bane of Appalachian Trail shelters but their notorious crinkly noise is almost nonexistent now thanks to ThermaCapture tech—it's still there if you're listening for it, but is easy enough to sleep through. I sleep on my back, side, and stomach and I’ve found it comfortable in all positions, though the consensus seems to be that it’s most comfortable for back sleepers. The 30D nylon shell is about as durable as you can expect for a very lightweight, inflatable sleeping pad but I do take care to put extra layers beneath the pad in rocky sites, and choose my campsite carefully.

I don’t pay much attention to valves unless I really dislike them, as is the case with the XLite’s protruding, winged valve system. The older valves were smaller, if less functional, but neither design is great compared to the streamlined valves that even budget pads use. As with all inflatable pads, I wish it was more durable—I’ve been through six or so since 2016, which sounds like a lot but they’ve seen 7,000 miles of thru-hiking and many last minute, sub-par desert and rocky campsites. It’s also worth noting that I don’t use the included stuff sack, which could very possibly cause more damage.

No discussion about the XLite is complete without mentioning the Nemo Tensor All Seasons, which we didn't test for this guide because the two pads are so similar. Many users find the Tensor All Seasons more comfortable than the XLite, but plenty of others (like me) find the XLite perfectly comfortable and worth the 1 ounce in weight savings. I often wonder if I’m being held hostage by the NeoAir because my gear room is literally stacked with generations of leaky pads but they’ve served me well on so many thru-hikes that I can't come around to switching.

After 7,000 miles and nine years of testing various NeoAir XLite generations, the Therm-a-Rest NeoAir Xlite NXT is still the best ultralight, inflatable sleeping pad overall, though I’m willing to admit that Nemo is gaining a lot of ground in this category.

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Best Four Season Sleeping Pad: Nemo Tensor Extreme Conditions Ultralight

R-value: 8.5
Weight: 17 oz
Packed dimensions: 10 x 4.5 in
Thickness: 3.5 in
Size: Regular mummy, 20x72
Material: 20D / 40D nylon
Price: $250

Pros: Highest R value, Highest R value to weight ratio
Cons: Vertical baffles, noisy

I’ve historically used a Therm-a-rest NeoAir XTherm on all of my ski camping missions and the Nemo Tensor Extreme Conditions is really not significantly different. The Thermal Mirror Film insulation is similar, albeit uses more layers, and dimensions and noise are all comparable. Despite the similarities, the Tensor Extreme will likely be my new go-to for winter trips because of its extremely high 8.5 R-value, which makes it the warmest and most packable sleeping pad for cold weather. At 17 ounces, it's remarkably light considering its insulating capabilities—for 4 ounces more than my favorite pad, the XLite, you get a pad you can use all year long.

The Tensor Extreme uses an Apex™ baffle design with internal webbing, which is considered more comfortable for side sleepers than horizontal baffles. The Tensor Extreme differs from the other Tensors in that it’s pretty noisy—it’s comparable to the XTherm, whereas the rest of the Tensor line is nearly silent.

The Tensor Extreme uses a dual-layer construction with suspended thermal mirror insulation, which creates dead air space for superior heat retention without bulk. Like the Tensor All Season, it has a more durable 40D nylon bottom with 20D on top. The nylon is less slippery than the other Tensors and XTherm and I’m a big fan of not waking up half on the snow. The 20D feels noticeably thin, though, which is a gamble I’m willing to take in summer conditions but it gives me some pause in winter, when a deflated pad could be the difference between life or death (or, at the very least, a very cold and uncomfortable night). As warm as the Tensor is, I would recommend pairing it with a back up ZLite when camping on snow for this reason.

After a weekend of testing in cold but not snowy conditions, the Nemo Tensor Extreme Conditions seems perfect for winter trips where you can't compromise on either weight or warmth.

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Best Insulated Ultralight Sleeping Pad: Nemo Tensor Elite Ultralight Insulated Sleeping Pad

R-value: 2.4
Weight: 7.6 oz
Packed dimensions: 5.5 x 3.0 in
Thickness: 3 in
Size: Regular mummy, 20x72 in
Material: 10D Cordura nylon ripstop
Price: $230

Pros: The lightest inflatable pad, packs very small
Cons: Very fragile, slippery

The Nemo Tensor Elite Ultralight Insulated Sleeping Pad weighs just 7.6 ounces for the regular size and has an R-value of 2.4, making it the lightest inflatable pad on the market. The pad uses Nemo's Spaceframe baffles with thermal mirror insulation to provide warmth without the weight, and it packs down to the size of a fist. The quilted baffle construction creates a stable sleeping surface everywhere and is supportive enough for side sleepers.

The Tensor Elite is shockingly silent—no crinkling or rustling here. Like all inflatable pads, it's still slippery and even though it’s the same width as the others in this review, it feels narrower. But if you manage to stay on the pad, the baffling is comfortable and supportive, especially for side sleepers—I sometimes get a bit of pressure on my hip throughout the night and did not notice that with the Tensor Elite. I was a little chilly on a 35-degree night, which isn’t surprising for a 2.4 R-value, so the Tensor Elite is best suited to warmer nights.

Durability is always suspect with pads that are this light, as it was with the discontinued Big Agnes AXL Air and Therm-a-Rest Uberlite. I once popped an Uberlite on a USB-C cord, so I tend to be very skeptical of sleeping pads with this thin of a denier. At 10D, the Tensor Elite is so thin that it feels a bit like an inflated balloon, and many other reviews mention pairing it with the Gossamer Gear Thinlight to preserve it. At that point though, you’re looking at just a couple of ounces less than the XLite.

I was lucky not to have any issues with the Tensor Elite, but from previous experiences with similar super ultralight pads, I know that one seemingly-benign mistake can be catastrophic. I’ve been burned by too many sleeping pads and would personally opt for Nemo’s slightly heavier Tensor All Season over the Elite, especially for the premium price. But if the absolute lightest pack possible is your goal, I think the Tensor Elite is best for trips in warm climates and when paired with a Gossamer Gear Thinlight. I definitely only recommended this one for the most neurotically careful campers.

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Best Foam Sleeping Pad: Thermarest Z Lite Sol

R-value: 2
Weight: 14 oz
Packed dimensions: 20 x 5 x 5.5 in
Thickness: 0.75 in
Size: Regular, 20x71in
Materials: Foam
Price: $50

Pros: Durable, cheap, lightweight, reflective surface radiates heat
Cons: Less warm and comfortable than inflatable pads

The Therm-a-Rest Z Lite Sol is a classic. It’s the most reliable sleeping pad on this list and has the bonus versatility of working as a sit pad or an extra insulating layer underneath an inflatable pad for very cold conditions. What it has in unmatched affordability and reliability it does lose in packability and comfort, but it still merits a spot on this list given its popularity with ultralight hikers.

It weighs 14 ounces and has an R-value of 2, putting it solely in the territory of warm-weather and summer camping, though the reflective surface does radiate body heat. I frequently pack one on ski camping trips though as an extra barrier between me and the snow. Unlike inflatable pads, this closed-cell foam pad is pretty bulky and too big to fit inside your pack; it folds accordion-style and straps to the outside of your pack. The egg-crate foam design captures warm air in the dimples while the reflective surface helps retain body heat. The pad unfolds to 72 inches long, though some hikers will cut the length and width to desired specs.

The Z Lite Sol shines in its simplicity and bombproof reliability. You don't need to worry about sharp rocks, thorns, or campsite debris that are disastrous for an inflatable pad. I’ve always been an inflatable pad person but I’ve definitely felt a little envy when ZLite users would whip them out to sit on at lunch or for a quick nap.

The ZLight won't pack down as small as an inflatable and offers less comfort than higher-end options, but the trade-off is zero maintenance and zero failure points. After years of use as a supplementary pad on ski trips I can’t say that I love sleeping on the ZLite, but for anyone who prioritizes durability over plush comfort, the Z Lite Sol delivers straightforward performance that has proven itself on trails worldwide for decades.

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Most Comfortable Sleeping Pad: Zenbivy Ultralight Tapered

R-value: 4.8
Weight: 17 oz
Packed dimensions: 8 x 3 in
Thickness: 3 in
Size: 20x72 mummy
Material: 20D recycled polyester taffeta
Price: $189

Pros: Very comfortable, not noisy, great for side sleepers
Cons: A little heavier than alternatives

Zenbivy is best known for their quilts but their sleeping pads are gaining recognition in the hiking community as well. I tested the Zenbivy Ultralight Mattress in the tapered 25x72 size, which was way wider than I needed and the 20x72 size is more on par with the other sleeping pads on this list. It has a hefty R-value of 4.8, making it a versatile choice for pushing adventures into the shoulder seasons. The pad uses a baffling system similar to Nemo but slightly loftier, called Supportive Offset Cells, with mylar insulation in a surprisingly soft polyester taffeta shell.

As soon as I laid down on the Zenbivy I was a little amazed that a packable sleeping pad could be this comfortable. The shell is soft and not slippery at all, but I think the truly standout feature is the fact that it feels a little bouncy instead of rigid and taut. It has the perfect amount of give and support to feel comfortable all night without any pressure points, even when side sleeping and despite the slightly lower three-inch loft. It isn’t as quiet as the Nemo sleeping pads but it’s quieter than most of the pads I tested. The 20D fabric usually isn’t the most durable, but the shell felt surprisingly sturdy and didn’t give me much cause for concern—just treat it as carefully as you would any other moderately fragile piece of gear.

After a couple nights of testing, I think the Zenbivy is perfect for anyone who doesn’t mind carrying a couple more ounces in exchange for quality sleep. It excels at creating a stable, comfortable platform, especially for side sleepers.

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Best Supplemental Sleeping Pad: Gossamer Gear Thinlight

R-value: 0.5
Weight: 2.7 oz
Packed dimensions: 19 x 3.5in
Thickness: 1/8 in
Size: Regular, rolled, 19 x 59in
Material: Polyolenfin and PE/EVA
Price: $22

Pros: Very lightweight, versatile
Cons: Not great as a standalone pad, lowest R value, very thin

You can’t talk about ultralight sleeping pads without mentioning the Gossamer Gear Thinlight. A staple for the lightest of the light, it weighs just 2.7 ounces and has an R-value around 0.5. This foam pad measures just 1/8 inch thick and rolls up to about the size of a rolled newspaper, easily fitting inside or outside your pack. The durability is solid since there's nothing to puncture or leak, and you can trim it to size if you want to save even more weight.

I used the Thinlight as my primary sleeping pad for a stretch while hiking the Continental Divide Trail in 2017. Not surprisingly, I did not sleep well—I could usually (but not always) find a soft spot beneath a conifer so the lack of padding wasn’t as much of an issue as the cold. A 0.5 R-value simply doesn't provide enough insulation for comfortable solo use unless you're an exceptionally warm sleeper or you’re camping somewhere with balmy nights.

I think the Thinlight has varied uses that make it better as a supplement to another sleeping pad rather than a standalone option. It works well layered under an inflatable pad, especially a slippery, fragile one like the Nemo Tensor Elite. It also serves well as a sit pad for breaks on the trail or around camp. If you're hiking with a dog, it gives them a spot to sleep too (and hopefully avoid puncturing your inflatable sleeping pad or quilt).

After 500 miles of testing, I think the Thinlight fills a niche role rather than serving as a primary sleeping pad, but it can’t be beat in those specific uses where minimal weight and maximum versatility matter most.

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Best Rectangular Sleeping Pad: Big Agnes Zoom UL Insulated

R-value: 4.3
Weight: 14 oz
Packed dimensions: 4 x 8 in
Thickness: 3.25in and 3.5 in
Size: 20x72 in
Material: Recycled nylon
Price: $200

Pros: Lightweight, uses recycled materials, cradle bumper
Cons: Extra space is a little unnecessary

I usually advise people to steer away from rectangular pads since they have a lot of unnecessary extra space and weight, but the Big Agnes Zoom UL Insulated does a good job of balancing the two. It weighs 14 ounces for the 20x72 size, the same as the esteemed Nemo Tensor All Season, but it has one benefit in its extra 1/4-inch thickness along the perimeter that has a slight cradling effect. I honestly didn’t feel like I was that cradled after a couple of nights sleeping on it, but other reviewers do seem to find it useful for staying on top and counteracting the typical slipperyness of inflatable sleeping pads.

The Zoom has an R-value of 4.3, which gives it some shoulder season and mountain versatility. Big Agnes uses two layers of heat reflective film insulation to keep weight down and an O-beam construction that is similar to the Nemo Tensor Elite and Zenbivy sleeping pads. It’s not the noisiest pad but it’s also not the quietest—I’d put it about in the middle of the group. Big Agnes doesn’t provide specs for what denier the shell is, but it’s definitely thin and slippery so if I had to guess I’d put it at 20D.

Overall, the Zoom UL offers solid performance for its weight though it doesn't particularly excel in any category. It’s a good pad with a great weight to R-value ratio but all of the extra space of rectangular pads means more places to develop holes, which makes me nervous. I think there are better mummy options out there, but if you’re dedicated to the rectangular lifestyle, the Zoom UL will be your best bet.

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Best Value Sleeping Pad: Paria Outdoors Recharge UL Insulated Sleeping Pad

R-value: 3.5
Weight: 20 oz
Packed dimensions: 7x4 in
Thickness: 2.5 in
Size: 20x72
Material: 40D nylon
Price: $90

Pros: Comfortable, great value, quiet
Cons: A little heavy, slow to deflate

The Paria Outdoors Recharge UL Insulated Sleeping Pad isn’t particularly revolutionary but what it lacks in fancy tech it makes up for in good old reliability and value. It weighs 20 ounces for the regular size and offers an R-value of 3.5, putting it in a similar warmth category as pads that cost significantly more. The pad has horizontal baffles and synthetic insulation to maintain warmth, and it packs down to a bit larger than a one-liter water bottle. The 2.5-inch thickness is noticeably thinner than the other pads on this list but not particularly problematic when sleeping, unless you prefer a less-firm pad. It provides decent cushioning for most sleeping positions, though side sleepers tend to dislike horizontal baffles, and the tapered design at the foot end saves a few ounces without feeling as constricting as some of the other mummy pads I tested.

The 40D nylon fabric feels substantial in a way that indicates heavier weight but also implies durability. It wasn’t silent but it was definitely on the quiet side and the valve is fairly standard, though it doesn’t let air out quickly so deflating does take a little more effort. There’s honestly not a lot to dislike about the Recharge UL—it’s extremely affordable, light enough for most backpackers, durable, and comfortable. It is worth noting that Paria only provides an “estimated” R-value because it’s not ASTM tested, so the exact value is unknown. It’s also heavier than I generally want to carry but all the same, I’d recommend it in a heartbeat to any friends or family getting into backpacking and hoping to lighten their load without breaking the bank.

Paria founder Bart Przybyl did tell me that a lighter sleeping pad is in the works for 2026, though, so I’m excited to see how they go about cutting grams. For now, hikers who want solid performance without the splurge or those testing out backpacking before investing in expensive gear will be plenty happy with the Recharge UL’s smart entry point into quality sleep systems.

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Best Sleeping Pad You Can Buy on Amazon: Gear Doctors ApolloAir

R-value: 3.5
Weight: 17.53 oz
Packed dimensions: 8.5x3 in
Thickness: 3.2in
Size: Normal, 21x72 in
Material: 40D nylon
Price: $85

Pros: Great value, quiet
Cons: Valve is at the foot instead of top

The Gear Doctors ApolloAir is another good budget pad and it can be purchased conveniently on Amazon. It weighs 17 ounces and has a claimed R-value of 5.2, though it’s not ATSM tested so I’d take that with a grain of salt. I wasn’t cold on it in the 40s but I also wouldn’t trust it below freezing. The ApolloAir is an inch wider than others tested at 21x72in and it inflates to 3.2 inches thick. The 40D nylon fabric felt durable while testing and the pad is impressively quiet throughout the night. The horizontal baffles distribute weight evenly though not as well as the pads with quilted baffles.

The valve was faulty with mine and I had trouble inflating it until I pulled it apart a little. It’s also worth noting that unlike every other pad, the valve is at the foot. I like being able to reach the valve at the top and deflate my pad when I’m still laying down to procrastinate getting up as long as possible and that isn’t possible with ApolloAir, but it’s not a deal breaker by any means. I didn’t have many other issues with the pad, though I found Gear Doctor’s website a little deceiving. They claim this pad is self-inflating and ultralight, and to be clear: it is neither of those things. It does require manual inflation and it’s lightweight but not truly ultralight. The Paria Recharge UL and Apollo Air are the two best pads you’ll find under $100 though, and for that price point I think “lightweight” is sufficient.

Overall, the Apollo Air is a workhorse pad that prioritizes warmth and durability over cutting grams. It even has a lifetime warranty. After a weekend of testing, I think this is another excellent value for those who don’t want to splurge on a premium pad but still want the benefits of a comfortable, lightweight sleep system.

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