Sports‪» Trekking‪» Sleeping bags etc.‪» Sleeping Bag Liners‪» Sea to Summit Thermolite Reactor Extreme‪»

Reviews

Products can be reviewed and rated only by customers who have purchased them. Products can be reviewed 14 days after delivery.
Cecile D. verified buyer, 6.4.2024
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Nice fabric but doesn't keep as warm as advertised Increase the temperature by up to 2 degrees An opening on the side would have been more practical
Jyri K. verified buyer, 3.4.2024
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Clearly increases the feeling of warmth inside the winter bag and does not feel cramped against bare skin. The stated increase of +15 degrees Celsius to the operating temperature may have been exaggerated, and on the manufacturer's website the updated model information talks about a 15% increase, which may be more true
toni P. verified buyer, 24.1.2024
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Anonymous verified buyer, 11.1.2024
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Anonymous verified buyer, 19.11.2023
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Heiko P. verified buyer, 7.11.2023
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jul...@...om verified buyer, 15.10.2023
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All the warmth you need!
Janne H. verified buyer, 2.10.2023
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My sleeping bag went bad, com value - 9. This was a bit too hot at +4 temperatures with the sleeping bag, so it seems to work well.
Markku S. verified buyer, 8.9.2023
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Very comfortable, extends the season of a lighter sleeping bag perfectly.

inf...@...om verified buyer, 19.10.2018
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Extensively increased service life. 0-degree bag and this, so I slept -14 well in one night shed.

Assaf B. verified buyer, 21.7.2023
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Great product for long trekking. Shipping was fast
Anonymous verified buyer, 26.4.2023
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A clever product. Makes even a more affordable flavor bag warm. You should take a big enough one, i.e. the right size, and not skimp on it. As I recall, larger sizes cost more. Slept well in the fall in the porch.
Anonymous verified buyer, 11.4.2023
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Easily increases cold resistance by several degrees, but not as much as advertised. A handy temperature control device if you have to use a sleeping bag in very variable conditions.
Anonymous verified buyer, 1.4.2023
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Anonymous verified buyer, 21.3.2023
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Anonymous verified buyer, 10.2.2023
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Yes, this makes the sleeping bag warmer, but I think the promised +15 degrees is about half of the Lapland supplement. However, this is a really good product for camping thanks to its compact size and price. In the summer heat, this can be used alone, and in the late autumn weather, this has turned my 3-season sleeping bag into a 3.5-season bag.
Janne M. verified buyer, 28.1.2023
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Basic sheet. However, you don't get the same extra warmth as promised.
Anonymous verified buyer, 24.1.2023
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I think this is a bit overpriced, but works well to give you a bit more warmth and keeps your sleeping bag clean.
Anonymous verified buyer, 13.1.2023
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You’d say those 15 degrees are a stretch but I used it with a summer sleeping back in winter (and the power went down during the night) and it literally made an immense difference. From shivering to sleeping like a baby.
Anonymous verified buyer, 3.1.2023
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I bought it to bring extra insulation to a three-season sleeping bag. It warms, but it certainly does not produce the +15c promised by the product. One star off that. Otherwise, a great product.
Sami H. verified buyer, 29.11.2022
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A crank that works for once, excellent when hard and cold
Pir...@...fi verified buyer, 15.11.2022
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Thick and warm! Easy to fill with palm pressure.
Anonymous verified buyer, 29.10.2022
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Anonymous verified buyer, 1.9.2022
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Anonymous verified buyer, 29.8.2022
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Sleeping bag sheet in good condition. Based on the description, I was expecting a thicker sheet, but we'll see how it works when the weather gets colder. Based on the thinness, that +15 degrees seems like a rather exaggerated estimate.
Anonymous verified buyer, 19.7.2022
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Brings a lot of extra heat.
Anonymous verified buyer, 31.5.2022
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Anonymous verified buyer, 2.2.2022
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Pilvi T. verified buyer, 22.1.2022
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A good extra heater for a sleeping bag and in the summer it goes warm as it is.
Anonymous verified buyer, 15.1.2022
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Convenient, brings a little extra heat.
Anonymous verified buyer, 2.1.2022
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Fairly warm, the ad text promises maybe a little too much.
Anonymous verified buyer, 16.12.2021
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A lightweight and comfortable inner bag that packs into a small space. Serves as an independent summer bag indoors (e.g., camping center, etc.) and provides comfort for staying in the cold (as an indoor bag in a three-year-old sleeping bag> 10 years old) experiences staying around 10-15C in the cold.
Panu M. verified buyer, 15.12.2021
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Good, warm and light. As such, at least still at zero.
Tuomo K. verified buyer, 22.9.2021
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Anonymous verified buyer, 18.9.2021
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Comfortable soft material. In independent use with a sleeping bag, use is a bit challenging due to the lack of a zipper, but slipping inside the bag was still successful without the need to leave the hammock.
Kari P. verified buyer, 28.7.2021
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A good addition to a light summer sausage. Also works on a warm summer night in and of itself. Lightweight and compact. The promise of a fair amount of extra heat is probably a bit on top. Good purchase!
Marko O. verified buyer, 28.7.2021
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Anonymous verified buyer, 16.7.2021
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jan w. verified buyer, 10.3.2021
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Good liner for sleeping bag. Bone promises more than gives.
Lotta K. verified buyer, 11.11.2020
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A good addition if you do not take a summer or talal bag and if you end up in a summer bag. Mieski Kehu, although not the basis for extra lattice stretchers.
pauliina k. verified buyer, 16.9.2020
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Lightweight, but brings great warmth to sleep.
Sanna I. verified buyer, 26.4.2020
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Very good.
Marko L. verified buyer, 22.4.2020
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A functional and handy inner bag for hiking, which allows you to take a thinner sleeping bag with you and adjust the sleeping temperature better, even if some of the nights are outside and some of them are in the living room.
Ville M. verified buyer, 23.3.2020
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Ferdinand d. verified buyer, 17.3.2020
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It's warm and combined with zero bags, you can sleep a few minus degrees.
Jani H. verified buyer, 4.1.2020
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Not nearly as warm as the specs promise. IM not satisfied.
Susanna L. verified buyer, 26.9.2019
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Wild boar equipment No. 1. Very comfortable to use, comfortable and soft.
Anonymous verified buyer, 7.8.2019
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joachim A. verified buyer, 2.7.2019
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Pasi N. verified buyer, 15.4.2019
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Heats well
Kira R. verified buyer, 10.3.2019
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Heated inner bag.
Kalle L. verified buyer, 5.2.2019
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Very good and light inner bag.
Kristiina M. verified buyer, 28.9.2018
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Bring in a lot of extra heat. Pleasant to sleep. P
Anonymous verified buyer, 11.9.2018
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Lauri S. verified buyer, 21.6.2018
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Tero M. verified buyer, 8.6.2018
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Juho S. verified buyer, 15.1.2018
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Juho T. verified buyer, 21.11.2017
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I was skeptical about this product because the sheet is pretty thin. However, I tested the product on small frosts and I no longer doubt that I would have paid for the honey from the quality stuff. The only downside is the price, but I think Reactor Extreme is the best guy for an exhausted hiker even in the harshest frosts.
Nickname Metsässä kulkija 26.9.2019
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I bought my curiosity to improve the warmth of the Warm Peace 300. Usability a little scared, sealed bag. In practice, it was easy to use, not suffocating / tightening even when cycling at night. Waking up at night, shopping outside and returning to the tent and bag was no problem. How much really adds to the calorific value of the bag is hard to say but the sleeping bag was warmer than without the inner bag. I highly recommend weight only a margarine box is not a problem for hiking.