Top 10 Thermolite Sleeping Bag Liner – Camping Sleeping Bag Liners

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1. Sea to Summit


Reactor Extreme, One Size, Sea to Summit, Thermolite Mummy Liner, Red

Sea to Summit #ad - Weighs 14 oz / 210cm x 36 / 399g. Color of liner is orange. Draw cord hood with mini cord lock. Adds up 25f 14c to warmth to a sleeping bag. Mummy shape with a box foot. Dimensions: 84 / 90cm. 110g/m2 thermolite construction throughout. Packs into its own Ultra-Sil stuff sack.
BrandSea to Summit #ad
ManufacturerSea to Summit #ad
Height4.72 Inches
Length7.09 Inches
Weight0.88 Pounds
Width4.72 Inches

2. Litume


Traveling, Lightweight Sleep Sack with Drawstring Hood E626, Camping, Mummy Sleeping Sack Backpacking, Litume Thermolite All Season Sleeping Bag Liner Add Up to 22F

Litume #ad - Our lightweight sleeping bag liners come with a carry sack allowing you to pack the mummy sleeping sack down to only 6. 3”x4. 3” 16x11 cm. Stay warm & comfy: we designed this sleeping bag liner sheet to provide you with a simple way to stay warm and comfortable even in the outdoors.

Compact & lightweight: thanks to the lightweight and foldable design, you can easily roll this sleeping bag liner and take it with you anywhere you want. It’s ideal for use both indoors and outdoors as well as helping keep dirt and bugs away. When used with a sleeping bag, this travel sleeping bag liner can add up to 22°F/ 12°C warmth to your sleeping bag for a good night’s sleep. For all your adventures: whether you’re going camping, backpacking or just spending some time in the woods, hiking, traveling, you can count on our liners for sleeping bags to add more comfort to all your outdoor adventures and can also be used at hotels or at home to stay comfy and warm.

If you aren’t satisfied with this washable sleeping travel sheet then let us know within 30 Days for a refund. 100% customer satisfaction: we make it our priority to make outdoor travel and sleeping products we can stand by. Soft & elastic fabric: each hiking sleeping bag liner is made using only soft, smooth and elastic fabric that locks in the warmth so you can sleep comfortably in your sleeping bag.
BrandLitume #ad
ManufacturerLitume #ad
Part NumberE626-76

3. Litume


With Stuff Sack E629, Litume All Season Sleeping Bag Liner Adds Up to 27F

Litume #ad - For all your adventures: the anti-pill fleece camping bag liner is the perfect choice for all your outdoor adventures and travels to keep you warm and comfy just like home. 100% customer satisfaction: we make it our priority to make outdoor travel and sleeping products we can stand by. Made with comfort in mind: this mummy sleeping bag liner is made using soft yet flexible fleece fabric that keeps you warm while giving you the freedom to move around.

Lightweight & easy to carry: weighing in at only 16. 6oz/ 470g, you can easily carry this sleeping bag liner in the included travel sack without being weighed down. This all season sleeping bag liner can add up to 27F to your sleeping bag so you can sleep comfortably through the night. It makes the perfect addition to your hiking, traveling, backpacking or traveling gear to enhance comfort and warmth. Thanks to the drawstring hood it locks in the heat for extra warmth while the foot box design gives your feet more space to move around.

Its compressible design allows you to simply squeeze it in the stuff sack to carry it in your backpack, luggage or simply keep it in your car. Thicker & warmer: our lightweight sleeping bag liners are made using thicker, softer and lightweight fleece to provide you with a convenient way to stay warm and comfy in the outdoors. If you aren’t satisfied with this machine washable mummy travel sleep sack then let us know within 30 Days for a refund.
BrandLitume #ad
ManufacturerLitume #ad
Part NumberE629-76

4. Volcano Mountain


Volcano Mountain Sleeping Bag Liner Lightweight | Soft Sleep Sack Adult Travel | Comfortable Travel Sheet Sleep Sack for Camping and Hotels | Has Velcro Pocket, Easy Grab Zipper., XL Pillow Pocket

Volcano Mountain #ad - From using the very highest quality materials to attention to every single detail, breathable sleeping bag sheet, we also play it safe. That’s why we cover your liner with our 1-Year Free Replacement Warranty! But like any good camper, and you’re sure to be hooked. Snooze in any season – enjoy extra warmth in cold weather, and fully unzip it to create a large blanket for a summer snooze.

Sleep soundly guarantee – one night’s sleep on your smooth, at volcano mountain we’re committed to helping you rest comfortably anywhere. Complete with xl pillowcase – don’t leave your favorite pillow at home just to protect it from the elements! For satisfying sleep anywhere you rest your head, dirt, spaciously designed pillowcase instead. Complete your camping supplies – put a protective barrier between you and that germy sleeping bag with travel bedding you can count on! Silky-soft, and washable, removable, Volcano Mountain sleeping bag liners are the hygienic must-have for every outdoor adventure! Sleep comfortably anywhere with your oh so cozy sleeping bag liner!.

Volcano mountain’s versatile sleeping bag cover is your year-round backpacking and camping accessories essential! And with the special easy-grab zipper, use it as a stand-alone sleeping sack in the summer, you can quickly and effortlessly snuggle up or get some air. Keep your pillow safe and guard it against dust, toss it in your sleeping bag liner’s attached, and damage! Travel light, sleep tight – bring along a clean and comfortable camping sheet anywhere you go, while saving tons of space in your backpacking gear! Your liner by Volcano Mountain is lightweight and comes with its own simple-to-stuff sack 8. 27” l x 3.
BrandVolcano Mountain #ad
ManufacturerVolcano Mountain #ad
Part NumberVMSBL00001

5. Outdoor Vitals


Outdoor Vitals Sleeping Bag Liner Charcoal, Mummy/Micro Polyester

Outdoor Vitals #ad - By using our sleeping bag liners, sweat and other debris. Feels like home: even though our technical micro polyester fabric is built be extremely tough and wick away moisture, it still feels like the sheets off your bed! Climb into the travel liner and feel like you're back in the comfort of your own bed! Limited lifetime warranty: here at outdoor Vitals we want you to get the high quality products you deserve.

Regulate temperature & pack lighter: our micro polyester liner fabric weights only a few ounces, but can add another layer of insulation and warmth to your night’s sleep, which means you'll be more comfortable and have more energy the next day! Keep your sleeping bag clean: when the insulation in your sleeping bag is cleaner, it performs better keeping you warmer.

That's why we offer all our customers a lifetime warranty on all products!! Versatile gear saver: these breathable liners or sleeping bag sheets will help you regulate temperature, help your bag last longer, and will keep you comfortable! Free up your mind to enjoy your trips more fully with this sleeping bag protection! This means your bag stays cleaner and warmer for longer! Oh, you keep your sleeping bag clean of dirt, and you can easily machine wash the bag liner whenever needed! .
BrandOutdoor Vitals #ad
ManufacturerOutdoor Vitals #ad
Height6 Inches
Length5 Inches
Width3 Inches
Part NumberOutdoor Vitals

6. Browint


Rectangular with Pillow Pocket & Mummy Sleeping Bag Liner for Camping; Breathable Stretchy Thermal Liner, Browint Thermolite Travel Sheet with Double Zippers, 87"x42" Extra Large Sleep Sack for Hotel

Browint #ad - They are machine washable and dry quickly. Hooded mummy -87”x32”, with draw strings and box shaped foot bottom is great for your sleeping bags and provides much free of movement. Hygienic sleep sack for travel: ideal for hotels, or inside the sleeping bag, camping and sleeping cars.

You can unzip the liners from the top almost to the foot. 550g; this size is spacious for even tall people to move freely inside. Use it as bedding liners in the hotel, You can also use it alone in warm wheather. 400g, 19oz. Packed size of the rectangular liner: 7. 6" x 4. 7" 19. 5x12cm. Come with a ripstop nylon stuff sack, light to carry with. Packed size of the mummy liner: 7" x 4" 18x105cm.

52" 132cm long sbs zippers on the right side and also left side for easy access from both sides. The material is blended with Modal, which is viscose from the trees, it's absorbent and breathable. Super stretchy & silky soft to touch: thermolite provides lightweight warmth and functional insulation with lasting durability, it keeps you warm longer. Two styles for option: rectangular with pillow pocket – 87”x42”, 14oz.
BrandBrowint #ad
ManufacturerBROWINT #ad
Part NumberZIPP-TH-001

7. Coleman


Coleman Stratus Adult Fleece Sleeping Bag Liner, Mixed Colors

Coleman #ad - Adds up to 12 degrees F of extra thermal protection to most full-sized sleeping bags. Elastic storage strap and stuff sack for easy packing. Can be used on its own to keep you comfortable in temperatures as low as 50 degrees Fahrenheit. Versatile, low-profile fleece sleeping bag liner provides warmth and comfort. Zipplow system plows away fabric to prevent snagging during zipping.
BrandColeman #ad
ManufacturerColeman #ad
Height6.69 Inches
Length10.63 Inches
Weight1.65 Pounds
Width6.69 Inches
Part Number2000019651NP
Warrantyas listed

8. TETON Sports


Camping, and Anytime You’re Away from Home Overnight; Machine Washable, TETON Sports Mammoth Cotton Sleeping Bag Liner; A Clean Sheet Set Anywhere You Go; Perfect for Travel

TETON Sports #ad - Extra uses: extra soft cotton liner can also be used as a guest sheet or take it when you're the company; Liners make cozy travel blankets, especially in airplane seats where feet are always cold or on drafty benches.

Makes any double sleeping bag warmer: Soft, lightweight sleeping bag liner will add 10 degrees of warmth to your night. Perfect fit for the perfect sleeping bag: sleeping bag liner for your favorite TETON Sports Double Sleeping Bags; Mammoth Sleeping Bag Liner for the Mammoth and Fahrenheit Mammoth Sleeping Bags; Split sides for easy exit and entry. The impossible is now washable: if you’ve ever had to hand wash your sleeping bag to protect the zippers and warranty this liner is the answer to your prayers; Liner ensures a clean, comfortable night’s sleep every time you use your sleeping bag.

Teton sports promise: reach out to our amazing product support team if you have any questions or concerns; YOU CAN COUNT ON US to get you taken care of and back OUTDOORS with TETON Sports.
BrandTETON Sports #ad
ManufacturerTeton Sports #ad
Height0.25 Inches
Length91 Inches
Width58 Inches
Part Number180C
WarrantyLimited Lifetime Warranty - TETON Sports® strives to manufacture the best possible products for our customers. Our limited lifetime warranty covers products against defects in materials or workmanship. This warranty is cheerfully extended to the original owner only and excludes normal wear and tear (e.g., zippers that wear out after extended use) or misuse. Please follow care instructions. If, after inspection, a product is determined by us to be defective in workmanship or materials, we will repair or replace it at our option, at no cost to you (the original owner). Contact customer service for assistance by visiting us online at to obtain a return authorization number. Shipping fees may apply. For international warranty claims (outside the United States), shipping and duty fees are the responsibility of the consumer.

9. Sea to Summit


Sea to Summit Toaster Fleece Mummy Liner

Sea to Summit #ad - Avoid fabric softeners & dryer sheets to maintain wicking performance. Materials: 100% polyetser microfleece fabric has natural stretch, is quick drying & wicks moisture. Packed: packs into its own nylon stuff sack about the size of a tissue box 12 x 6. 5 in, weighs 20 oz. Care: machine wash and air dry. Size: mummy style is tapered to best fit inside a sleeping bag; Dimensions; 6 ft 6 in x 28 in. Best use: add a full season rating to your sleeping bag or use solo in warm weather.
BrandSea to Summit #ad
ManufacturerSea to Summit #ad
Height12.99 Inches
Length29.92 Inches
Weight0.88 Pounds
Width0.04 Inches
Part NumberFBA_AEDS35

10. Tough Outdoors


Smooth & Breathable Fabric, Tough Outdoors XL Sleeping Bag Liner, Travel Sheet for Adults, Lightweight Sleeping Sack for Camping, Traveling, Hotels & Backpacking

Tough Outdoors #ad - This sheet just got real! One tough year guarantee. This liner also includes a convenient carry bag for your adventure duo. Carry on! It adds 5°-10°f to your sleeping bag's temperature rating. The stats: 85 x 37 inches 215 x 95 cm.

If you’re like us, we’ve all spent the night on couches or hostels with questionable cleaning practices. With this, traveling and exploring new places excites your soul. It's so lightweight, you’ll be taking it with you everywhere. And cleaning is a breeze - slip it out, like a summer mountain breeze! We'll knock your socks off with this. No tall tales here. Line ‘em up! -- if you’re like us, pop it in the wash or wash it by the river! it'll dry in no time.

We're adventurers from california who have tested our gear in every condition possible, and we know you'll love our gear too! From yosemite to your backyard, this sleeping bag liner makes sure you’re always prepared. With this liner, anytime is naptime. And, you can now enjoy a good night's sleep without coming in contact with dirty sheets. Our sleeping bag liner is no exaggeration. This liner is elf-tested and ogre approved.
BrandTough Outdoors #ad
ManufacturerTough Outdoors #ad
Weight0.73 Pounds
Part NumberTOSB - Travel Liner