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Ether Light XR Pro Insulated Air Sleeping Pad

Sea To Summit - Ether Light XR Pro Insulated Air Sleeping Pad

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6
1
1

Liked most:

3

2


"Set up in a tent it ’s very quiet actually. Not much sound when adjusting position. ... i think it ’s pretty quiet compared to lots of other pads I ’ve heard."


"The Ether light has a layer of foamy stuff rather than metal foil, so it is a lot quieter."


"Etherlights it ’s the surface. It ’s a much more rubber-like surface that produces a squeaking noise when you rub your skin over it. Doesn ’t bother me, but it ’s a different noise effect than other brands."

24

2


"super comfy. ... And even me at 270lbs I can sit in my side and not bottom out (inflated a lot though)"


"Love my S to S pad also. ... Rivals my Select Comfort bed at home. ... Bought a back up in case they go out of business."


"I second the "very comfy" bit ... it is probably the most comfortable sleeping pad I tried."

6

3


"Just had my second camp out with it. 0 issues with warmth at 50F , unsurprisingly. Also at 60f I didn ’t sleep hot so that ’s nice too."


"The pad was great. No cold spots. ... For reference I slept terribly and was cold in 37° on a rapide pad in December last year. ... I had zero issues with the pad"


"has a much higher R value"

4

3


"Seems to pack even smaller than their shortest UltraLite pad (the orange one.) ... pretty packable ... still pretty small"


"Small/compact"


"Packs small."

3

5


"Seems to pack even smaller than their shortest UltraLite pad (the orange one.) ... pretty packable ... still pretty small"


"580grams."


"it's pretty light"

Disliked most:

2

6


"Dropped about 9ozs and kicked myself the rest of the way down the trail for being so gullible. ... I could really feel those 9ozs off my back."


"The only downside is the bulk. ... It takes up a lot of space in my pack. ... When I I’m out for long hauls I don’t have the room for it and switch to the Tensor All-Season."


"Note I do have a large though because I'm over 6' tall and don't like my feet to hang off the end, it is 25.2" wide (6'6" long) but sadly much heavier at 25.4oz"

3

2


"The only downside is the bulk. ... It takes up a lot of space in my pack. ... When I I’m out for long hauls I don’t have the room for it and switch to the Tensor All-Season."


"S2S is heavier and bulkier but still pretty small with a better r value and durability. although at 12L it probably won't win out over the tensor"

5

3


"It's so cold with a quilt, It really feels like it's doing nothing, even in summer conditions."


"not very warm"


"Sea to summit are also comfortable but don’t insulate as well."

0

2


"which started leaking after 3 nights"


"Or if it's little seam weld pinholes, take advantage of the warranty (I use Sea 2 Summit pads mostly). ... but i'm not really talking about those kind of holes (that can be patched) - i mean the phantom leaks that can't be identified or fixed easily, like seam welds, valve stuff, etc. (especially on quilted/dimpled baffles) ... All my sea to summit pads have developed stress pinholes in the dimple welds, nothing to do with anything I could have done or prevented as a user, it's a common defect with that style of baffle. ... I talked to someone at Sea to Summit once who said that those type of failures are not due to external puncture/abrading but actually weaknesses that can occur when the seam welds are done that get exacerbated/worse over time. Typically they occur under the torso/arm area and are due to more contact from elbows specifically. ... sometimes (like quilted/dimpled baffles) the pads are just prone to little defects that emerge the longer the pad is used that no amount of babying can prevent. ... No matter how much you baby your sleeping pad, if it has a weak valve attachment, it's gonna develop a leak."

3

2


"very squeaky ... sometimes even like rubbing balloons together ... Could also be due to pad rubbing against tent floor."


"The material is a little squeaky"

Positive
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Equivalent_Chipmunk • 4 months ago

I am the same weight as you so maybe can help here. Have you looked at the Sea to Summit XR or XR Pro? The R values are 4.1 and 7.4 respectively, with the Pro being heavier too. The regular is ~22" and 19.8oz vs the BA at 18oz, so if you can fit on a <6' pad, that gives you another 2"/10% of width and almost doubles your R-value for only ~2oz. I side sleep and roll a lot on mine and find it very comfy. Note I do have a large though because I'm over 6' tall and don't like my feet to hang off the end, it is 25.2" wide (6'6" long) but sadly much heavier at 25.4oz

r/Ultralight • Looking for a 25" Sleeping Pad ->
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Equivalent_Chipmunk • 4 months ago

I am the same weight as you so maybe can help here. Have you looked at the Sea to Summit XR or XR Pro? The R values are 4.1 and 7.4 respectively, with the Pro being heavier too. The regular is ~22" and 19.8oz vs the BA at 18oz, so if you can fit on a <6' pad, that gives you another 2"/10% of width and almost doubles your R-value for only ~2oz. I side sleep and roll a lot on mine and find it very comfy. Note I do have a large though because I'm over 6' tall and don't like my feet to hang off the end, it is 25.2" wide (6'6" long) but sadly much heavier at 25.4oz

r/Ultralight • Looking for a 25" Sleeping Pad ->
Positive
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HwanZike • 5 months ago

This one from S2S might fit the bill: [https://seatosummit.com/products/ether-light-xr-pro-insulated-air-sleeping-pad?variant=44032184778925](https://seatosummit.com/products/ether-light-xr-pro-insulated-air-sleeping-pad?variant=44032184778925) I've had no issues with my UL Insulated one, though its R is \~ 3 so I combine it with a 2.5cm CCF pad for winter.

r/Mountaineering • Sleeping Pad Recommendations? ->
Positive
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WeBuild • 8 months ago

https://imgur.com/a/78A23hn Hey all! Just picked up the new Etherlight XR, literally just opened and inflated it but curious if anyone has any questions for me about it compared to the old one. I don’t see any information about this online from YouTubers or any posts on Reddit. So let me know if you want me to check anything. The seams claimed to be improved, as far as I can tell they look a bit different than the last model (which I didn’t own) Inflating it with the two in one bag/inflated was pretty easy too! I live in Florida but am a sucker for new gear (my 11 year old pad just kicked the bucket) so I hope this isn’t too warm for the summer months. Leak testing it right now and will see if there are any issues out of the box.

r/Ultralight • New EtherLight XR Pro photos/talk ->
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WeBuild • 8 months ago

I’m not super sensitive to it, and did not own the last one. That being said i think it’s pretty quiet compared to lots of other pads I’ve heard. Let me see if I can get a sound recording for you

r/Ultralight • New EtherLight XR Pro photos/talk ->
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WeBuild • 8 months ago

Per the marketing material. Stronger seams, lighter, and a much smaller pack size. Also the insulation is better/different. Looking inside you can see reflective sheets.

r/Ultralight • New EtherLight XR Pro photos/talk ->
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WeBuild • 8 months ago

Yep I follow what you’re saying. I see 0 ways that is possible on this current design https://imgur.com/a/xuKrSc7

r/Ultralight • New EtherLight XR Pro photos/talk ->
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WeBuild • 7 months ago

I’m actually camping with it Saturday. Set up in a tent it’s very quiet actually. Not much sound when adjusting position. But yeah super comfy. And even me at 270lbs I can sit in my side and not bottom out (inflated a lot though)

r/Ultralight • New EtherLight XR Pro photos/talk ->
Positive
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CheyenneOutgoing • 6 months ago

Oh totally. It went great! I had a 25° western mountaineering bag and temps were 39° on my thermometer the first night. The pad was great. No cold spots. For reference I slept terribly and was cold in 37° on a rapide pad in December last year. It could have also been the quilt I was using. I had zero issues with the pad and it was of course very comfortable

r/Ultralight • Sleeping Pad Comparison Table — UPDATED 2025 (reference to previous post) ->
Positive
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heyheni • 4 months ago

The new **Sea to Summit Etherlite XR** Mummy Large. 10cm/4inches thick and comfy. Packs small. 580grams. other good current inflatable pads - Nemo Tensor All Season - Thermarest NeoAir NXT - Naturehike R5.8 (Budget option at $90)

r/bikepacking • Sleeping pad ->
Positive
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kongkongha • 4 months ago

Ive had the same issue with the NXT. I went with S2S, its great for me and my tosses and turns.

r/Ultralight • Very poor sleep on the NeoAir X Lite NXT. Recommendations? ->
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kongkongha • 4 months ago

Ive the new one. Its slipper as most of these pads. Ive put some silicon on it so I dont have that problem.

r/Ultralight • Very poor sleep on the NeoAir X Lite NXT. Recommendations? ->
Positive
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madpacifist • 4 months ago

Sea to Summit Etherlite XR. 4" thick, 4.1 R value. Super comfy and no drama in getting it inflated.

r/wildcampingintheuk • Sleeping Mat recommendations ->
Neutral
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neeblerxd • 6 months ago

Looking to upgrade my sleeping pad in a 12L 3-season overnighter kit, so optimizing for packed size. I know about therm-a-rest 3/4 pads, but I've had issues with nerve compression due to the baffle design, making it really hard to sleep. If there's nothing better out there, I can try to make it work. Its specs are hard to beat... I've been eyeballing the new S2S XR pad. Seems to pack even smaller than their shortest UltraLite pad (the orange one.) Weirdly the small and regular have the same packed size listed on the S2S site. Heavier than the x-lite but pretty packable, comparable r-value and I could actually sleep on it. Any other pads people would recommend? Really aiming for >3 R-value minimum so I can get 3 season usage. Thanks Edit: Ordered the Tensor Elite Short to couple with a torso-length GG thinlight. Technically that's two pads and not one, but being able to just throw the thinlight on the outside of the pack makes that a non-issue, plus I get the various uses it provides. We'll see if I regret my decision...

r/Ultralight • Most packable sleeping pad >3 R-value in 2025? ->
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neeblerxd • 6 months ago

this is probably what I'm going to end up going with. ordered the tensor elite short and an S2S XR short to compare. S2S is heavier and bulkier but still pretty small with a better r value and durability. although at 12L it probably won't win out over the tensor

r/Ultralight • Most packable sleeping pad >3 R-value in 2025? ->
Positive
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Unable_Explorer8277 • 4 months ago

Etherlight XR is the same excellent comfort as the XT with a better R value.

r/hiking • Most comfortable sleeping pad? ->
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Unable_Explorer8277 • 8 months ago

Some mats have internal noise when you move: the crisp packet effect. Etherlights it’s the surface. It’s a much more rubber-like surface that produces a squeaking noise when you rub your skin over it. Doesn’t bother me, but it’s a different noise effect than other brands.

r/CampingandHiking • Sea to Summit has new sleeping pads for 2025, XR & XR Pro ->
Neutral
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calypsosa • 8 months ago

His findings pretty much match my experiences. I have a S2S etherlight insulated. It's so cold with a quilt, It really feels like it's doing nothing, even in summer conditions. Comfortable though.

r/Ultralight • Sleeping pad and R values ->
Positive
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cnix435 • 7 months ago

\+1 for the Ether Lite! I've got a bunch of pads, but I always end up going back to this one for comfort. The material is a little squeaky and I would trust it below freezing, but it's very comfortable. I've also seen it on sale regularly for less than $150.

r/Ultralight • UL comfortable sleeping pad for side sleepers? ->
Neutral
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HareofSlytherin • 7 months ago

I thought I needed a thick wide pad as a side sleeper. I got an S2S Etherlight. About half way thru a thru in ‘21 I had to try an XLite, because supply chain. Dropped about 9ozs and kicked myself the rest of the way down the trail for being so gullible. The XLite was much more comfortable for me sleeping and I could really feel those 9ozs off my back. Get that and bring a few ozs of Blue Chew and your gal will carry the rest of the gear! Ha!

r/Ultralight • Sleeping Pad Advice ->
Positive
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Hidebehinds • 7 months ago

They’re half off right now, about $100

r/Ultralight • UL comfortable sleeping pad for side sleepers? ->
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Hidebehinds • 7 months ago

I love the etherlight, I’m a side sleeper and it really helps prevent my arm from falling asleep. The only downside is the bulk. It takes up a lot of space in my pack. When I’m out for long hauls I don’t have the room for it and switch to the Tensor All-Season.

r/Ultralight • UL comfortable sleeping pad for side sleepers? ->
Negative
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Hot_Nose6370 • 6 months ago

This is why I've switched to Kilos elite pads after wasting decades and £££s on Nemo, Thermarest, etc. Kilos pads are at least 1/2 the price of the 'premium', but still unreliable, pads and easily the comfiest I've ever used. They look similar to the S2S Ether lites (which started leaking after 3 nights) but are way comfier for some reason.

r/Ultralight • My sleeping pads never seem to last more than a few months ->
Neutral
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marekkane • 4 months ago

oh hello, followed the same route as you. Just picked up an S2S Ether Light today to test, as I'm a cold side sleeper and haven't quite found the solution yet. How have you found it for warmth? It is heavier, but sleep deprivation weights a lot as well.

r/Ultralight • Very poor sleep on the NeoAir X Lite NXT. Recommendations? ->
Positive
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PatB775 • 7 months ago

Side sleeper here. +1 for the Ether lite. On sale right now for $100

r/Ultralight • UL comfortable sleeping pad for side sleepers? ->
Negative
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SouthEastTXHikes • 7 months ago

Agreed the Exped is surprisingly comfy for a side sleeper. I went with the ultra 5r but that shouldn’t make a difference. Tried and eventually got rid of: thermarest, ether light, klymit.

r/Ultralight • UL comfortable sleeping pad for side sleepers? ->
Negative
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tanvach • 8 months ago

Agree, I had one and it was very squeaky, sometimes even like rubbing balloons together. Could also be due to pad rubbing against tent floor. Exped pads never have the same issue.

r/CampingandHiking • Sea to Summit has new sleeping pads for 2025, XR & XR Pro ->
Positive
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Tremendoustip • 7 months ago

I have the sea to summit ether light insulated, they have the rectangle shape that is pretty wide and is currently on clearance. Lifetime warranty. I use it with the nemo disco, love the spoon shape. Might be worth a look at the s2s site, might still have some available

r/AppalachianTrail • Best sleeping pads for larger tossier turnier gentlemen ->
Positive
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asosaki • 4 months ago

When I did Baker I brought a closed cell pad (Nemo switch back) and an inflatable (Sea to summit) for comfort and redundancy. You'll be hard pressed to find a new bag that's also lightweight for $200. You'll probably need to see if you can find something used or I would recommend you see if you can rent one.

r/Mountaineering • Recommendations for Sleeping Pad & Sleeping Bag ->
Positive
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beachbum818 • 5 months ago

Big Agnes and sea to summit checks all your boxes. Small/compact, uses vertical baffles to prevent that bouncy castle feeling and provide actual support

r/camping • Sleeping mat choice ->
Positive
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CausticLicorice • 4 months ago

I personally think Sea to Summit pads are comfortable.  Nemo Tensor might interest you as well. 

r/hiking • Most comfortable sleeping pad? ->
Negative
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FlyByHikes • 6 months ago

Most don't last very long if you're using them more than 30 nights a year in my experience. These manufacturers are banking on most buyers using them less than that. For super avid backpackers and thru-hikers, obviously we use them way more and therefore need to replace them more frequently. I've always bought them from REI and get them replaced under their policy within the year. Or if it's little seam weld pinholes, take advantage of the warranty (I use Sea 2 Summit pads mostly). But yeah I think the companies just absorb the loss from heavy users, who are a minority of total sales they make globally. Most people just buy a pad to go camping once or twice a year and it just sits in their closet for years before it gets the same amount of camp time as we'd put it through halfway into a thru-hike. Not sure if that made sense - still pre-caffeine today edit: getting holes from pokey things is a given despite the best careful babying if you're out enough, especially in the desert. but i'm not really talking about those kind of holes (that can be patched) - i mean the phantom leaks that can't be identified or fixed easily, like seam welds, valve stuff, etc. (especially on quilted/dimpled baffles) whenever i've returned a pad it's got several patches on it - i keep the solider well bandaged until he can't fight any more

r/Ultralight • My sleeping pads never seem to last more than a few months ->
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FlyByHikes • 6 months ago

All my sea to summit pads have developed stress pinholes in the dimple welds, nothing to do with anything I could have done or prevented as a user, it's a common defect with that style of baffle.

r/Ultralight • My sleeping pads never seem to last more than a few months ->
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FlyByHikes • 6 months ago

Good for you for taking care of all your gear. I also take good care of my gear and get many miles out of it. Your response sounds quite lecture-y and finger waggy tbh, making the assumption that others don't take good care of their gear. All my sea to summit pads have developed stress pinholes in the dimple welds, nothing to do with anything I could have done or prevented as a user, it's a common defect with that style of baffle. Manufacture defects on pads are quite common and have nothing to do with user care. No matter how much you baby your sleeping pad, if it has a weak valve attachment, it's gonna develop a leak.

r/Ultralight • My sleeping pads never seem to last more than a few months ->
Positive
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Im_the_dude_ • 11 months ago

I have one and will only use it on the warmest of nights.  I use a sea to summit most of the time because it's pretty light and has a much higher R value.  It's also very comfy.

r/backpacking • Klymit Static V ? ->
Positive
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Just_Choice_3687 • 4 months ago

Tra i menzionati possiedo il Sea to Summit e posso parlarne bene. A pari caratteristiche c'è il cinese Naturhike di cui ne parlano molto bene.

r/wildcampingintheuk • Sleeping Mat recommendations ->
Neutral
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mistercowherd • 8 months ago

Don’t go self inflating if you want that much height. Car camping, yes, any of the massive, tough, heavy self inflating mats will be fine.   Go to a camping/bushwalking shop and try a Nemo tensor insulated (wide). Fill it up then let out juuuust a bit of air. You can put a closed cell foam mat underneath if you can’t get a balance between a comfortable shape and your hips touching the ground.  Sea to summit are also comfortable but don’t insulate as well.   Also - I know you know this - it’s easier if you can lose a bit of weight. I find it much less comfortable sleeping on the ground after gaining weight. 

r/backpacking • What’s the best self inflating sleeping pad for backpacking? ->
Positive
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wintermuttt • 8 months ago

Love my S to S pad also. Rivals my Select Comfort bed at home. Bought a back up in case they go out of business.

r/CampingGear • Sleeping Pad Comparison Table — UPDATED 2025 (reference to previous post) ->

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