Sleeping Bag Liners


ALPS Mountaineering
Big Agnes
Grand Trunk




less than $25
$25 - $49.99
$50 - $99.99
$100 and above

Recent Sleeping Bag Liner Reviews

Sea to Summit Adaptor Traveller

rated 4 of 5 stars A good stretchy thin liner from Sea to Summit. I bought this liner two years ago and have used it on several occasions. The Adaptor Traveller differentiates from the Adaptor model by a pillowcase that comes in handy when unsure about a pillow other than yours. Therefore possibly a little heavier too. Mine was 305gr with its carrying bag.It features a very thin stretchy Coolmax fabric that won't give up on a restless sleep due to its elasticity. So no tears when you wake up. It is comfortable! Like… Full review

Sea to Summit Reactor Thermolite Liner

rated 4.5 of 5 stars Reactor Thermolite sleepong bag liner: Extend the comfort range of your mummy sleeping bag Increase warmth by +8 c (14 f) Regular length 210 cm 6' 11 in Width 35 in Brand New This is my first Sea to Summit sleeping bag liner. I just got it so I can't give you any feedback yet. Wait until the predicted BLIZZARD hits in February (Old Farmers Almanac) at which time I will edit my results. On the label, it says that there are other temperature ranges available. Too late. I have the regular one now and… Full review

Sea to Summit Reactor Extreme Thermolite Liner

rated 5 of 5 stars This liner did exactly what it is supposed to—it made my summer bag 20 degrees warmer. Worth the purchase. Kept me warm and cozy on cold nights. Thermolite used with cheap 45°F bag seen here.  I bought this product to use with my cheap summer sleeping bag so I didn't have to spend a lot of money on a warmer bag. This product worked exactly as it should. It added considerable amount of warmth. There are three different ones and each one adds more warmth. I bought the Thermolite Extreme. It was… Full review

ALPS Mountaineering Microfiber Mummy Liner

rated 4.5 of 5 stars This is a great liner at a much better price point than most. A must to protect and keep your bag clean. Perfect for summer trips, not much help for extra warmth. First things first, I bought this based on a Killer Review on Trailspace. It was super helpful, and there’s no way I could do better, and I agree with all of his points, so definitely check his review out:   My additional thoughts: Entry & Exit:… Full review

Sea to Summit Reactor Plus Thermolite Liner

rated 3.5 of 5 stars Limited warmth, but soft and comfortable to sleep in. I bought this product last winter to help out the warmth in a cheap sleeping bag, which it did slightly. Sea to Summit claims it will improve warmth up to 25 degrees F. I would guess this liner adds maybe 10 degrees of warmth. I'm a big fan of Sea to Summit products in general, some seem a bit gimmicky or overbuilt but everything I've seen is well made, quality stuff. And this liner is no exception. The liner is basically a soft fleece/flannel… Full review

Jag Bags Silk Sleeping Bag Liner

rated 5 of 5 stars I got this originally for a cross-country travel as I was going to be in a car half the time and in hotels the other half of the time. I got it to have the ability to have a great, warm night's sleep no matter where I ended up on my travels. This has multi-use functions and is great for camping, car camping, hotels, hostels, etc. I would suggest to pick one up as they are not that expensive and great to have around even if the heat in your apartment goes out for a day or two. So many uses and a… Full review

Chinook Pongee Mummy Liner

rated 2 of 5 stars The Chinook Pongee Mummy Liner is a very basic, no thought, sleeping bag liner that might work well for small, short people. Sadly, I can think of no reason at all to recommend this product to anyone. Words of wisdom to start with: First of all... ALWAYS use a sleeping bag liner! A sleeping bag is an investment—usually an expensive investment. The insulation in a sleeping bag, whether down or synthetic, has to be able to create dead-air space to keep the warm air in and cold air out. A bag's insulating… Full review

ALPS Mountaineering Microfiber Mummy Liner

rated 5 of 5 stars I can't believe no one has reviewed these liners! This is one of the best liners on the market! I have two of these, and I've had them for several years. They cost less, are lighter, more comfortable, easier to get in and out of, and out-perform the Sea To Summit Reactor (I have one of those, also). I highly recommend this liner to anyone that doesn't have a liner, and also to those who have the Reactor and are ready for a better liner. --> Before I start the review, let's get the education and… Full review

Cocoon Expedition Liner

rated 4 of 5 stars This liner is super lightweight and the material feels nice and smooth. Keeps skin oils and dirt off sleeping bag, but I didn't find it to add much warmth. This liner is super lightweight and the material feels nice and smooth. I bought it as a light way to keep skin oils and dirt off my sleeping bags. It has a storage bag sewn to the chest area, which is nice so you can't lose it. It stuffs easily inside this pouch when you want. There is no zipper, which I like for the weight savings, but it isn't… Full review

Top-Rated Sleeping Bag Liners

Sort by: name | rating | price | availability | recently reviewed

user rating: 4 of 5 (2)
Ajungilak Beito
user rating: 4 of 5 (1)
ALPS Mountaineering Butterfly
ALPS Mountaineering Fleece Cover
$27 - $34
user rating: 5 of 5 (2)
ALPS Mountaineering Microfiber Mummy Liner
ALPS Mountaineering Poly Cotton Mummy Liner
ALPS Mountaineering Razor
Big Agnes Synthetic Liner
Campmor Micro Fleece Mummy Bag
user rating: 2 of 5 (1)
Chinook Pongee Mummy Liner
user rating: 4 of 5 (1)
Cocoon CoolMax MummyLiner
$36 - $45
Cocoon CoolMax TravelSheet
Cocoon Cotton MummyLiner
Cocoon Cotton TravelSheet
Cocoon Dual Liner
Cocoon Egyptian Cotton MummyLiner
user rating: 4 of 5 (1)
Cocoon Expedition Liner
user rating: 3 of 5 (1)
Cocoon Flannel TravelSheet
Cocoon Merino Wool Mummy Liner
Cocoon Microfiber MummyLiner
Cocoon Microfiber TravelSheet
user rating: 5 of 5 (2)
Cocoon Silk MummyLiner
Cocoon Silk TravelSheet
Cocoon Thermolite Radiator Mummy Liner
user rating: 3 of 5 (1)
Coleman Stratus Fleece Liner
user rating: 4 of 5 (1)
Columbia Omni-Heat Sleeping Bag Liner
Equinox Lemur Fleece Camp Bag
Equinox Sleeping Bag Liner
user rating: 4.5 of 5 (1)
Equinox Vapor Barrier Liner
Equinox Walabee Micro Fleece Sack
Grand Trunk Bamboo Sleep Sack
Grand Trunk Cotton Sleep Sack
Grand Trunk Silk Sleep Sack
Grand Trunk Silk Sleep Sack Double
Hammock Bliss Sleep Sack
user rating: 5 of 5 (2)
Jag Bags Silk Sleeping Bag Liner
Kammok Thylacine Liner
user rating: 5 of 5 (1)
Marmot Black Magic
user rating: 4.5 of 5 (1)
Mountain Hardwear 3D Upgrade Liner
Rab Cotton Double Liner
Rab Cotton Traveller Liner
$30 - $39
Rab Hooded Vapour Barrier Liner
Rab Poly Cotton Liner
Rab Silk Double Liner
Rab Silk Hooded Mummy Liner
Rab Silk Long Liner
Rab Silk Mummy Liner
$52 - $69
Rab Silk Standard Liner
Rab Silk Traveller Liner
user rating: 4 of 5 (1)
REI Midweight Fleece Bag Liner
Sea to Summit 100% Premium Cotton Liner
Page 1 of 2:  1  2  Next »