REI Co-op

Helix Insulated Air Sleeping Pad

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Overall

#16 in

Sleeping Pads

according to Reddit Icon Reddit

Sentiment score78% positive
29
4
4

Top Pros

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Last updated: May 7, 2026

Reddit Reviews

Reddit Icona_hale_photo
6 months ago

I’m going to be so real, the REI Helix pad is pretty damn great for a fraction of the cost. You get a 4.9 value, and holds air all night. Bought two recently and it’s been great. Anything else you’ll just get lighter weight

Reddit IconAN0NY_MOU5E
3 months ago

I had the same experience trying to get a mattress. Several of them leaked.  

Reddit IconBeneficial-Side-4201
5 months ago

I actually love the REI Helix, especially with a closed-cell foam under it.

Reddit Icon_Bourbon
6 months ago

My Rapide SL insulated is very comfortable but nowhere close 4r. It might be 2r. Maybe. I just replaced it with the REI helix. 1oz heavier, but even more comfortable and a “true” 4.9r. They retail for $160. Exped 5r is also comfortable, warm, and has a great pump sack - although I suspect they’re getting ready to revamp them in the spring and they’ll be a decent amount more compact and lighter then. But you’ll probably find good Black Friday deals on the current one.

Reddit IconBrainDamage2029
5 months ago

Rei helix. Wait for REIs 2-3x a year 20% off sale.

Reddit Iconbutters091
9 months ago

Just used my Helix last night and would recommend. To me it’s much comfier than than the Sea to Summit Ether Light XT I had before

Reddit IconConsistent-Trade8824
3 months ago

Hello, I was hoping to get some advice given I have a concern for air leaks on some brand new pads. I tried almost all the pads at REI and ended up really liking the REI helix. Given I liked that dimple pattern decided to try the Zembivy Flex air and currently it’s my ideal sleeping pad as a stomach sleeper. My concern is both the REI helix and zenbivy flex air leaked enough air overnight for my hips to touch the floor during turns and be cold with the rei helix being more pronounced. This was while I was testing them indoors at 65 F. Is this expected from this kind of pad? Did I really get two “defective” pads? It’s not a deal breaker but I really liked both of these pads and trying to figure out if this is normal?

Reddit IconContentGardenRake
9 months ago

With the upcoming REI sale on REI and Nemo sleeping pads, I am considering upgrading. I have a klymit static V, and have never once slept well on it (2 trips). I don’t go backpacking much, but want to go more. Better sleep would make it more appealing. Obviously a sleeping pad can only get so comfortable. How much better do they get though? UPDATE: Went to REI to try all the different options. I personally found the Nemo tensor to be the most comfortable. My wife preferred the REI Helix. We both preferred the tensor/helix over the Exped Ultra 5r. We brought one of our Klymits with us, and it was a night and day difference. We ended up buying both the REI Helix, and the Nemo Tensor. We will try both over a trip this weekend, and exchange as needed afterwards (at the REI staff members recommendation). We can apply the price match policy once the sale hits to get the better prices.

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