Buy wisely
Buy wiselyBuy wisely
For RetailersFor developers
  1. Home
  2. Sports & Outdoor
  3. Fitness
  4. Weights
  5. THERM-A-REST Prolite Apex - Regular
Buy wisely

BuyWisely is your one stop price comparison platform, delivering the best deals from over 20,000 online shops. We empower shoppers to make smart, cost-effective choices by offering transparent pricing, price history, and the latest deals across a broad range of products. With BuyWisely, your money goes further.

Popular Shops
JB Hi-Fi
The Good Guys
Harvey Norman
Appliances Online
Bing Lee
Kogan
Amazon
Officeworks
Contact Us
[email protected]
Affiliate Disclosure
Legal Information
Privacy Policy
Logos provided by Logo.dev
© 2026 BuyWisely•Price data powered by pricesAPI.io•Retailers: SellWisely.io

Price comparison

Price data powered by pricesAPI.io

Last updated at 29/08/2026 20:46:19

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
https://www.google.com/s2/favicons?domain=telemark-pyrenees.com&sz=64Telemark Pyrenees

$156.68

Therm-A-Rest ProLite Apex - Regular

Delivery $29.71

https://www.google.com/s2/favicons?domain=sportsprofi.com&sz=64Sportsprofi

$160.23

Isolation mats Thermarest ProLite Apex 2026, R | red

Delivery $89.22

https://www.google.com/s2/favicons?domain=oliunid.com&sz=64Oliunìd

$213.00

Therm-a-Rest ProLite Apex self-inflating camping mat-Regular-Heat Wave

Delivery by 8 Sept $95.73

https://www.google.com/s2/favicons?domain=bananafingers.com&sz=64BananaFingers

$213.00

Therm-a-Rest ProLite Apex self-inflating camping mat-Regular-Heat Wave

Delivery $70.10

https://www.google.com/s2/favicons?domain=raymears.com&sz=64Woodlore

$228.19

Therm-A-Rest ProLite Apex Sleeping Mattress

Delivery $18.89

https://www.google.com/s2/favicons?domain=outdoorestore.com.au&sz=64Outdoor eStore Australia

$318.95

THERM-A-REST - ProLite Apex R / Heat Wave

Free delivery between 3–11 Sept

https://www.google.com/s2/favicons?domain=alpsport.com.au&sz=64Alpsport

$319.99

ProLite Apex Sleeping Pad

Free delivery

https://www.google.com/s2/favicons?domain=u-buy.com.au&sz=64Ubuy Australia

$382.00

Therm-a-Rest Prolite Apex Self-Inflating Camping and Backpacking Sleeping Pad, Regular - 20 x 72 Inches, Heatwave

Delivery between 3–7 Sept $35.88

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Reviews

A terrible experience with Therm-a-Rest ProLite Apex.
6 November 2022Eduard

originally posted on cascadedesigns.com

I want to express my disappointment in Therm-a-Rest brand.Before a trip to the Caucasus, I bought ProLite Apex mats.And here’s what happened:This is such a «wonderful» mat that at some point I’ve got an extra "cushion" because the adhesive layers have peeled off inside the mat.That little "cushion" turned into a big bubble the next day!As a result, the mat turns into one big bubble.The funny thing is that when you lie down with your body on the mat, all the air moves into this bubble.The mat becomes thin under your body, and the compressed air in the bubble turns it into a «hard stone».So this bubble cannot serve as a pillow in any way - it is impossible to sleep.Two days later, the same problem occurred with the second mat.Now it looks like a ... MoreI want to express my disappointment in Therm-a-Rest brand.Before a trip to the Caucasus, I bought ProLite Apex mats.And here’s what happened:This is such a «wonderful» mat that at some point I’ve got an extra "cushion" because the adhesive layers have peeled off inside the mat.That little "cushion" turned into a big bubble the next day!As a result, the mat turns into one big bubble.The funny thing is that when you lie down with your body on the mat, all the air moves into this bubble.The mat becomes thin under your body, and the compressed air in the bubble turns it into a «hard stone».So this bubble cannot serve as a pillow in any way - it is impossible to sleep.Two days later, the same problem occurred with the second mat.Now it looks like a pattern!Dear engineers and managers of Therm-a-Rest how can you answer this issueand how do you compensate me for moral and material losses?

A terrible experience with Therm-a-Rest ProLite Apex. Review by Eduard on 6 Nov 2022review stating A terrible experience with Therm-a-Rest ProLite Ape
5 April 2023Eduard

originally posted on cascadedesigns.com

Please do not delete my post.A terrible experience with Therm-a-Rest ProLite Apex.Review by Eduard on 6 Nov 2022review stating A terrible experience with Therm-a-Rest ProLite Apex.I want to express my disappointment in Therm-a-Rest brand.The problem with the Sleeping Pad Therm-a-Rest has not been solved.It’s been five months already!!! I'm waiting for the issue to be resolved.I contacted the service in Poland - no packageYou promised to send two new sleeping pads after I destroyed the defective ones.Once again I am sending the photos of the pads, photographed as you requested.You promised to send new pads. I never received them or any information and still waiting.I destroyed 2 Sleeping Pads as you requested - see photos and video.Please send new 2 pieces ... MorePlease do not delete my post.A terrible experience with Therm-a-Rest ProLite Apex.Review by Eduard on 6 Nov 2022review stating A terrible experience with Therm-a-Rest ProLite Apex.I want to express my disappointment in Therm-a-Rest brand.The problem with the Sleeping Pad Therm-a-Rest has not been solved.It’s been five months already!!! I'm waiting for the issue to be resolved.I contacted the service in Poland - no packageYou promised to send two new sleeping pads after I destroyed the defective ones.Once again I am sending the photos of the pads, photographed as you requested.You promised to send new pads. I never received them or any information and still waiting.I destroyed 2 Sleeping Pads as you requested - see photos and video.Please send new 2 pieces Sleeping Pad Therm-a-Rest ProLite ApexReview by Eduard on 6 Nov 2022: "Before a trip to the Caucasus, I bought ProLite Apex mats.And here’s what happened:This is such a «wonderful» mat that at some point I’ve got an extra "cushion" because the adhesive layers have peeled off inside the mat.That little "cushion" turned into a big bubble the Read more about review stating A terrible experience with Therm-a-Rest ProLite Apex.next day!As a result, the mat turns into one big bubble.The funny thing is that when you lie down with your body on the mat, all the air moves into this bubble.The mat becomes thin under your body, and the compressed air in the bubble turns it into a «hard stone».So this bubble cannot serve as a pillow in any way - it is impossible to sleep.Two days later, the same problem occurred with the second mat.Now it looks like a pattern!"

Best Self-Inflating Pad Made
26 July 2022Rider51

originally posted on REI

This is the best self-inflating pad Thermarest makes, and the cost is very reasonable. I think of it as the Goldilocks pad, not too thin, not too expensive, not noisy, but just right in every way.Pros: Comfortable, just think enough even for a side sleeper. Durable, and easy to repair if you do get a hole. Quiet, unlike many air-only pads. Warm in most conditions. Fairly lightweight. Packs down easily, and into a reasonably small space (especially for being self-inflating), Inflates very easily, almost all the way on it's own. Incredible value for the cost.Cons: There are warmer pads, lighter pads, thicker pads. But they all come at a greater cost, either financially, or with other caveats.If you need a thicker, warmer pad (albeit heavier), look to the ... MoreThis is the best self-inflating pad Thermarest makes, and the cost is very reasonable. I think of it as the Goldilocks pad, not too thin, not too expensive, not noisy, but just right in every way.Pros: Comfortable, just think enough even for a side sleeper. Durable, and easy to repair if you do get a hole. Quiet, unlike many air-only pads. Warm in most conditions. Fairly lightweight. Packs down easily, and into a reasonably small space (especially for being self-inflating), Inflates very easily, almost all the way on it's own. Incredible value for the cost.Cons: There are warmer pads, lighter pads, thicker pads. But they all come at a greater cost, either financially, or with other caveats.If you need a thicker, warmer pad (albeit heavier), look to the Thermarest Trail Pro, another great self-inflating pad.Why self-inflating pad instead of others? Super easy to use. Inflates on its own after 15 or so minutes. Very durable if you take simple care of it. If you don't inflate it to the "right" amount, it will still insulate very well (unlike many air pads). If it goes flat, you still have some insulation from the ground.

Specification

Regular1 lb 6 oz
Regular Wide1 lb 12 oz
Sleeping Pad TypeSelf Inflating Pads
Packed Size13 x 6.8 in ; 13 x 7 in (RegWide); 13 x 7 in (L)
Thickness2 in

Price comparison

Updated 6 days ago
Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
https://www.google.com/s2/favicons?domain=telemark-pyrenees.com&sz=64
Telemark Pyrenees

$156.68

Therm-A-Rest ProLite Apex - Regular

Delivery $29.71

https://www.google.com/s2/favicons?domain=sportsprofi.com&sz=64
Sportsprofi

$160.23

Isolation mats Thermarest ProLite Apex 2026, R | red

Delivery $89.22

https://www.google.com/s2/favicons?domain=oliunid.com&sz=64
Oliunìd

$213.00

Therm-a-Rest ProLite Apex self-inflating camping mat-Regular-Heat Wave

Delivery by 8 Sept $95.73

https://www.google.com/s2/favicons?domain=bananafingers.com&sz=64
BananaFingers

$213.00

Therm-a-Rest ProLite Apex self-inflating camping mat-Regular-Heat Wave

Delivery $70.10

https://www.google.com/s2/favicons?domain=raymears.com&sz=64
Woodlore

$228.19

Therm-A-Rest ProLite Apex Sleeping Mattress

Delivery $18.89

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Reviews

A terrible experience with Therm-a-Rest ProLite Apex.
6 November 2022

I want to express my disappointment in Therm-a-Rest brand.Before a trip to the Caucasus, I bought ProLite Apex mats.And here’s what happened:This is such a «wonderful» mat that at some point I’ve got an extra "cushion" because the adhesive layers have peeled off inside the mat.That little "cushion" turned into a big bubble the next day!As a result, the mat turns into one big bubble.The funny thing is that when you lie down with your body on the mat, all the air moves into this bubble.The mat becomes thin under your body, and the compressed air in the bubble turns it into a «hard stone».So this bubble cannot serve as a pillow in any way - it is impossible to sleep.Two days later, the same problem occurred with the second mat.Now it looks like a ... MoreI want to express my disappointment in Therm-a-Rest brand.Before a trip to the Caucasus, I bought ProLite Apex mats.And here’s what happened:This is such a «wonderful» mat that at some point I’ve got an extra "cushion" because the adhesive layers have peeled off inside the mat.That little "cushion" turned into a big bubble the next day!As a result, the mat turns into one big bubble.The funny thing is that when you lie down with your body on the mat, all the air moves into this bubble.The mat becomes thin under your body, and the compressed air in the bubble turns it into a «hard stone».So this bubble cannot serve as a pillow in any way - it is impossible to sleep.Two days later, the same problem occurred with the second mat.Now it looks like a pattern!Dear engineers and managers of Therm-a-Rest how can you answer this issueand how do you compensate me for moral and material losses?

Eduard originally posted on cascadedesigns.com
A terrible experience with Therm-a-Rest ProLite Apex. Review by Eduard on 6 Nov 2022review stating A terrible experience with Therm-a-Rest ProLite Ape
5 April 2023

Please do not delete my post.A terrible experience with Therm-a-Rest ProLite Apex.Review by Eduard on 6 Nov 2022review stating A terrible experience with Therm-a-Rest ProLite Apex.I want to express my disappointment in Therm-a-Rest brand.The problem with the Sleeping Pad Therm-a-Rest has not been solved.It’s been five months already!!! I'm waiting for the issue to be resolved.I contacted the service in Poland - no packageYou promised to send two new sleeping pads after I destroyed the defective ones.Once again I am sending the photos of the pads, photographed as you requested.You promised to send new pads. I never received them or any information and still waiting.I destroyed 2 Sleeping Pads as you requested - see photos and video.Please send new 2 pieces ... MorePlease do not delete my post.A terrible experience with Therm-a-Rest ProLite Apex.Review by Eduard on 6 Nov 2022review stating A terrible experience with Therm-a-Rest ProLite Apex.I want to express my disappointment in Therm-a-Rest brand.The problem with the Sleeping Pad Therm-a-Rest has not been solved.It’s been five months already!!! I'm waiting for the issue to be resolved.I contacted the service in Poland - no packageYou promised to send two new sleeping pads after I destroyed the defective ones.Once again I am sending the photos of the pads, photographed as you requested.You promised to send new pads. I never received them or any information and still waiting.I destroyed 2 Sleeping Pads as you requested - see photos and video.Please send new 2 pieces Sleeping Pad Therm-a-Rest ProLite ApexReview by Eduard on 6 Nov 2022: "Before a trip to the Caucasus, I bought ProLite Apex mats.And here’s what happened:This is such a «wonderful» mat that at some point I’ve got an extra "cushion" because the adhesive layers have peeled off inside the mat.That little "cushion" turned into a big bubble the Read more about review stating A terrible experience with Therm-a-Rest ProLite Apex.next day!As a result, the mat turns into one big bubble.The funny thing is that when you lie down with your body on the mat, all the air moves into this bubble.The mat becomes thin under your body, and the compressed air in the bubble turns it into a «hard stone».So this bubble cannot serve as a pillow in any way - it is impossible to sleep.Two days later, the same problem occurred with the second mat.Now it looks like a pattern!"

Eduard originally posted on cascadedesigns.com
Best Self-Inflating Pad Made
26 July 2022

This is the best self-inflating pad Thermarest makes, and the cost is very reasonable. I think of it as the Goldilocks pad, not too thin, not too expensive, not noisy, but just right in every way.Pros: Comfortable, just think enough even for a side sleeper. Durable, and easy to repair if you do get a hole. Quiet, unlike many air-only pads. Warm in most conditions. Fairly lightweight. Packs down easily, and into a reasonably small space (especially for being self-inflating), Inflates very easily, almost all the way on it's own. Incredible value for the cost.Cons: There are warmer pads, lighter pads, thicker pads. But they all come at a greater cost, either financially, or with other caveats.If you need a thicker, warmer pad (albeit heavier), look to the ... MoreThis is the best self-inflating pad Thermarest makes, and the cost is very reasonable. I think of it as the Goldilocks pad, not too thin, not too expensive, not noisy, but just right in every way.Pros: Comfortable, just think enough even for a side sleeper. Durable, and easy to repair if you do get a hole. Quiet, unlike many air-only pads. Warm in most conditions. Fairly lightweight. Packs down easily, and into a reasonably small space (especially for being self-inflating), Inflates very easily, almost all the way on it's own. Incredible value for the cost.Cons: There are warmer pads, lighter pads, thicker pads. But they all come at a greater cost, either financially, or with other caveats.If you need a thicker, warmer pad (albeit heavier), look to the Thermarest Trail Pro, another great self-inflating pad.Why self-inflating pad instead of others? Super easy to use. Inflates on its own after 15 or so minutes. Very durable if you take simple care of it. If you don't inflate it to the "right" amount, it will still insulate very well (unlike many air pads). If it goes flat, you still have some insulation from the ground.

Rider51 originally posted on REI
Deflated itself after first use
16 May 2023

I went on a camping trip last fall. It was the first time I used the pad. I filled the pad properly and made sure the vent was in locking position to not let air escape. At first it was great, until I woke up in the middle of the first night with the pad deflated. I had to turn the valve to blow more air into it. It should not have deflated after the first use. I wish I would've purchased the NeoAir Top Luxe pad instead. I'm just extremely disappointed in the product. I have not used it since that night.

Jay originally posted on cascadedesigns.com
Good choice
12 September 2022

I have reason to trust that Thermarest produces a quality product; and I am still learning how to make best use of this pad to my liking.Weight - 5/5Pretty great pack-ability! Compresses well; lightweightComfort - 4/5Like I said, I am still learning how to best use this inflatable pad and special valve system. It has been easy to over-inflate by blowing in extra air. However, it held tight for two days with no refilling...sooo maybe it deserves a 5 star here had it not been for my lack of expertise?Size - 5/5I'm 5'10 and 165lbs - I got a smaller width hoping to save on weight, but it is rather small and I'd like a bigger space to toss and turn. Because it compresses so well, I really think this is an easy decision for a wider pad to any potential ... MoreI have reason to trust that Thermarest produces a quality product; and I am still learning how to make best use of this pad to my liking.Weight - 5/5Pretty great pack-ability! Compresses well; lightweightComfort - 4/5Like I said, I am still learning how to best use this inflatable pad and special valve system. It has been easy to over-inflate by blowing in extra air. However, it held tight for two days with no refilling...sooo maybe it deserves a 5 star here had it not been for my lack of expertise?Size - 5/5I'm 5'10 and 165lbs - I got a smaller width hoping to save on weight, but it is rather small and I'd like a bigger space to toss and turn. Because it compresses so well, I really think this is an easy decision for a wider pad to any potential buyers.Material - 4/5I was testing in my backyard - flatter than most mountains - and felt like I was sliding around in my bag. So, I opted to fit the pad inside of my bag. It fit perfect with extra room for the hood and I felt very secure. This may make more sense anyways?Like I said, I'm still learning and trying to find favorable equipment along the way.

Blake B. originally posted on cascadedesigns.com
I got a defected one.
29 July 2022

I bought one of these years ago and it suited me so well and kept me so comfortable that i bought a second one a year later. They just changed to a wing-valve design on the new one and it sadly has some sort of factory defect in the epoxy in the internal ribbing. One of the few times I used the new one I heard a loud pop when i was getting up and thought my matt had popped, but the ribbing across internally detached and gave me an unintended pillow, which would have been fine but the next ribbing popped immediately. I emailed Therm a rest almost five months ago now and still no reply for any warranty. I've been buying these products for thirty years but wont probably now that I had a ruined trip and they don't even reply to lifelong customers...

Brandon originally posted on cascadedesigns.com
New valve is not an improvement - quite the opposite
23 August 2022

I just got a Thermarest Ultralite Pro - as a replacement for an older Thermarest which "popped" - under your warranty. This is an excellent service and I really appreciated having a replacement. However I am not particularly impressed by the "improved" new valve. This does nothing that the previous one didn't already do but is now bulky and is excruciating to roll over onto - which happens frequently because people move around in their sleep! It is positioned right where it will dig into the user's shoulder or upper back . You actually had a product that was near-perfect in its functionality so why did you have to mess around with it? The old valve allowed air in and out and could be easily closed; the new one is not only uncomfortable but confusing as there now ... MoreI just got a Thermarest Ultralite Pro - as a replacement for an older Thermarest which "popped" - under your warranty. This is an excellent service and I really appreciated having a replacement. However I am not particularly impressed by the "improved" new valve. This does nothing that the previous one didn't already do but is now bulky and is excruciating to roll over onto - which happens frequently because people move around in their sleep! It is positioned right where it will dig into the user's shoulder or upper back . You actually had a product that was near-perfect in its functionality so why did you have to mess around with it? The old valve allowed air in and out and could be easily closed; the new one is not only uncomfortable but confusing as there now appear to be two ways of opening and closing it. It is also bulky and a vulnerable point for damage when packing the mat. Frankly I would much rather have had the older model from stock as a replacement and will look out for the opportunity to get one.

simon l. originally posted on cascadedesigns.com
Wanted to like it
17 March 2023

I really wanted to like this pad. Now that I tried it out, I feel like it is neither here nor there. It is a little more comfortable than other prolite models. It achieves this, however, by being a hybrid with an ultralight air pad. I do not consider air pads to be reliable enough and frankly a safety issue. Who would go on a thru hike with a rain jacket, sleeping bag, or hiking boots that may only work for the first few days and than fail (like too many air pads do)?

Matthias originally posted on REI
Warm and soft
8 October 2022

Fresh off a week in Algonquin park, this sleeping pad (Large size) was the perfect length for my 6'5" frame. Width was also perfect. I weigh 250lbs+, and inflation held perfectly. Was able to comfortably sleep on my back and side without touching the ground. Great insulation in temperatures reaching near zero.Self-inflation left something to be desired, but after inflating by breath, the foam did expand. Wish it expanded on its own better, but honestly I am nit-picking. This is a great pad.

Sasquatch originally posted on sail.ca
perfect sleeping pad with no real weaknesses
4 April 2023

Perfect pad for me .. I was looking for max durability and good comfort .. Durability is key because I have 240 lbs and 6'5" and as a landscape photographer I am tempted mostly by raw wilderness far from civilization. I've read multiple reviews down here that pad could turn into the one big bubble, but this phenomenon is mostly caused by inflating the pad with breath that puts a lot of moisture into the foam and cells and they then could disintegrate .. I know this for years so I inflate all self-inflating pads with small device or bag and this never happened to me. My previous TaR self-inflating pad survived 15 years .. I have this pad only two years and was sleeping on that maybe 30-50 times and that it works now doesn't mean that it's not going to break tomorrow, ... MorePerfect pad for me .. I was looking for max durability and good comfort .. Durability is key because I have 240 lbs and 6'5" and as a landscape photographer I am tempted mostly by raw wilderness far from civilization. I've read multiple reviews down here that pad could turn into the one big bubble, but this phenomenon is mostly caused by inflating the pad with breath that puts a lot of moisture into the foam and cells and they then could disintegrate .. I know this for years so I inflate all self-inflating pads with small device or bag and this never happened to me. My previous TaR self-inflating pad survived 15 years .. I have this pad only two years and was sleeping on that maybe 30-50 times and that it works now doesn't mean that it's not going to break tomorrow, but based on my experience I have utmost trust and confidence into this pad. Not the smallest one, not the lightest one but chosen for a big and heavy guy as very comfortable and durable pad that one can rely on ..

Lt. D. originally posted on cascadedesigns.com

Specification

Regular1 lb 6 oz
Regular Wide1 lb 12 oz
Sleeping Pad TypeSelf Inflating Pads
Packed Size13 x 6.8 in ; 13 x 7 in (RegWide); 13 x 7 in (L)
Thickness2 in

You may also like

Therm-a-Rest RidgeRest Classic, Regular
Therm-a-Rest RidgeRest Classic, Regular$40.68 - $143.24
516
Compare 11 offers
Therm-a-Rest Tourlite 3 Regular
Therm-a-Rest Tourlite 3 Regular$126.00 - $135.00
2
Compare 2 offers
THERM-A-REST Z Lite Sol - Regular
THERM-A-REST Z Lite Sol - Regular$61.80 - $193.20
1,521
Compare 30 offers
Therm-a-Rest NeoAir Xlite NXT Regular
Therm-a-Rest NeoAir Xlite NXT Regular$395.90 - $555.30
1,405
Compare 8 offers
- 35%
THERM-A-REST - Trail Scout Sleeping Mats - Regular / Gray
THERM-A-REST - Trail Scout Sleeping Mats - Regular / Gray$73.57 - $209.95
271
Compare 17 offers
THERM-A-REST - Trail King SV Regular / Macaw Print
THERM-A-REST - Trail King SV Regular / Macaw Print$100.79 - $180.00
21
Compare 4 offers
- 2%
THERM-A-REST Prolite Apex - Regular
THERM-A-REST Prolite Apex - Regular
THERM-A-REST Prolite Apex - Regular
THERM-A-REST Prolite Apex - Regular
THERM-A-REST Prolite Apex - Regular
THERM-A-REST Prolite Apex - Regular
THERM-A-REST Prolite Apex - Regular
THERM-A-REST Prolite Apex - Regular
THERM-A-REST Prolite Apex - Regular
THERM-A-REST Prolite Apex - Regular
THERM-A-REST Prolite Apex - Regular
THERM-A-REST Prolite Apex - Regular

THERM-A-REST Prolite Apex - Regular

$156.68

(305 reviews)

The Therm-a-Rest ProLite Apex sleeping pad features a StrataCore construction that offers the best warmth-to-weight ratio (630 g in regular size!) among self-inflating pads. Inside the sleeping pad, there is a continuous layer of thermal foam, integrated between alternating air and foam channels. The combination of the highly expansive and highly insulating foam with weight-reducing air channels makes the ProLite Apex the warmest ProLite pad that Therm-a-Rest has ever designed. After the foam expands, the sleeping pad can be adjusted to individual firmness with just a few additional breaths. The WingLock valve is very helpful in this regard, as it operates intuitively and prevents unwanted air escape during inflation. Another advantage is the extremely compact packing size for a 3-season pad with a comfortable thickness of 5 cm. This ensures restful sleep even in frosty outdoor temperatures. Additionally, the small pack size of the Therm-a-Rest ProLite Apex leaves more room for chocolate in your backpack during winter trips.

The Therm-a-Rest ProLite Apex sleeping pad features a StrataCore construction that offers the best warmth-to-weight ratio (630 g in regular size!) among self-inflating pads. Inside the sleeping pad, there is a continuous layer of thermal foam, integrated between alternating air and foam channels. The combination of the highly expansive and highly insulating foam with weight-reducing air channels makes the ProLite Apex the warmest ProLite pad that Therm-a-Rest has ever designed. After the foam expands, the sleeping pad can be adjusted to individual firmness with just a few additional breaths. The WingLock valve is very helpful in this regard, as it operates intuitively and prevents unwanted air escape during inflation. Another advantage is the extremely compact packing size for a 3-season pad with a comfortable thickness of 5 cm. This ensures restful sleep even in frosty outdoor temperatures. Additionally, the small pack size of the Therm-a-Rest ProLite Apex leaves more room for chocolate in your backpack during winter trips.

THERM-A-REST Prolite Apex - Regular

(305 reviews)

The Therm-a-Rest ProLite Apex sleeping pad features a StrataCore construction that offers the best warmth-to-weight ratio (630 g in regular size!) among self-inflating pads. Inside the sleeping pad, there is a continuous layer of thermal foam, integrated between alternating air and foam channels. The combination of the highly expansive and highly insulating foam with weight-reducing air channels makes the ProLite Apex the warmest ProLite pad that Therm-a-Rest has ever designed. After the foam expands, the sleeping pad can be adjusted to individual firmness with just a few additional breaths. The WingLock valve is very helpful in this regard, as it operates intuitively and prevents unwanted air escape during inflation. Another advantage is the extremely compact packing size for a 3-season pad with a comfortable thickness of 5 cm. This ensures restful sleep even in frosty outdoor temperatures. Additionally, the small pack size of the Therm-a-Rest ProLite Apex leaves more room for chocolate in your backpack during winter trips.

The Therm-a-Rest ProLite Apex sleeping pad features a StrataCore construction that offers the best warmth-to-weight ratio (630 g in regular size!) among self-inflating pads. Inside the sleeping pad, there is a continuous layer of thermal foam, integrated between alternating air and foam channels. The combination of the highly expansive and highly insulating foam with weight-reducing air channels makes the ProLite Apex the warmest ProLite pad that Therm-a-Rest has ever designed. After the foam expands, the sleeping pad can be adjusted to individual firmness with just a few additional breaths. The WingLock valve is very helpful in this regard, as it operates intuitively and prevents unwanted air escape during inflation. Another advantage is the extremely compact packing size for a 3-season pad with a comfortable thickness of 5 cm. This ensures restful sleep even in frosty outdoor temperatures. Additionally, the small pack size of the Therm-a-Rest ProLite Apex leaves more room for chocolate in your backpack during winter trips.

$156.68 - $382.00

in 8 offers

The lowest price for THERM-A-REST Prolite Apex - Regular right now is $156.68 at Telemark Pyrenees, compared across 8 retailers.

The all-time low was $153.68 on 13 Mar 2026 — today's price is 2% above the lowest ever. This is at or near its all-time low — a good time to buy.

Prices last updated 29 Aug 2026.