Sea To Summit Thermolite Reactor Compact Plus Sleeping Bag Liner Reviews

4.4 Rating 8 Reviews

Sea to Summit is a small, privately owned global company which develops and manufactures outdoor, travel and water sport products. They provide solutions for outdoor enthusiasts looking for innovative, durable, lightweight and compact gear. Sea to Summit continues to research the best materials, production methods and ideas for new products keeping us at the forefront of bringing lighter, better made, better performing gear to enthusiasts around the world. The Thermolite Reactor Compact Plus increases sleeping bag performance by up to 11°C with its dual weight 110g/m² Thermolite fabric. Thermolite is a fibre with a hollow core that provides extraordinary warmth for its weight while remaining extremely breathable. Specific panelling of 110g/m² Thermolite in core body and foot bed areas retains heat, while the ergonomic design shaves off excess weight for a snug fit. The Thermolite Reactor Compact Plus adds warmth to a sleeping bag or, used alone, is ideal as a warm weather bag. With the stretchy knit fabric that moves with you and a draw cord hood, this liner is perfect for wrigglers and rollers or anyone who needs some extra warmth. It is also machine washable to help you keep your sleeping bag clean and fresh. In warm climates it can be used as a stand alone super compact sleeping bag.

About Tentworld:

Tentworld is the largest independent camping store in Australia. Featuring one of the biggest online camping stores countrywide, we work alongside a dedicated network of pure camping retailers. Demonstrating expertise in all things camping related we sell to cater to your needs and deliver the best deals available. We are passionate campers, not distracted by any other outdoor category, seeking to help you enjoy your next camping holiday in the great outdoors. Tentworld takes pride in having a large range of camping gear as well as working hard to ensure we support you with the best customer service. Here at Tentworld we stock a huge range of quality tents, swags, stoves, ovens, fridges, sleeping bags, lanterns, and all other camping equipment you may need for your outdoor holiday. Whether you're camping with the family or going extreme hiking solo we have all the gear and equipment you could possibly need. Feel free to contact us if you need any help in selecting the right equipment to suit your personal needs, we are here to help. Happy Camping!

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“Bought this for myself and it was a perfect fit for my 163cm person, but would probably prefer a bit more room to move around in.”

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Posted 1 year ago

Hi, Thank you for your feedback in relation to your purchase of the Sea to Summit Thermolite Reactor Compact Plus Sleeping Bag Liner. We shall forward your experience to Sea to Summit for them to consider changes for future models. Thank you for letting us know. ~Tentworld Team

Posted 1 year ago

“If you are into UL hiking then these are great if you like sleeping on the ragged edge of comfort when paired with a lightweight down bag, but if you are expecting them to magically make your sleeping bag super toasty on a cold night, they don’t do that. This is super comfy, though, much nicer than sliding around in a tangled up silk liner.”

1 Helpful Report

Posted 2 years ago

“Definitely made it warmer and very comfortable not sure it’s the amount of degrees claimed but a necessary winter addition for my bag.”

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Posted 2 years ago

“Quick delivery within 3-4 days. As described its compact size, I'm 166cm and the hood just goes over my head. Otherwise very warm.”

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Posted 2 years ago

“I bought this to take on a walking trek later this year. I won't be camping, but staying in hostels. I don't know if they will have blankets, so thought this might help rather than me carrying a sleeping bag. I have only used it in my bed, but it sure seemed to do the trick. So much so that I had to get up half way through the night and take it out of my bed because I was too warm. It is very thin and lightweight, but it certainly warms up.”

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Posted 2 years ago

“While liners never add the additional sleeping bag warm advertised on the packet, I do like this liner. It’s comfortable, cosy & on a cold wet overnight hike recently gave me confidence. Nice and small to roll up as well.”

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Posted 2 years ago

Author didn't leave any comments.

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Posted 4 years ago

“I haven't had a chance to try it out while camping but it seems very warm and cosy through trying it out at home! My only criticism is that there are not several different sizes available for each temperature. The +11 degrees only comes in one size, and I would prefer something a little longer that adds 11 degrees.”

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Posted 5 years ago