Tests & reviews

Sea to Summit - Ether Light XT Extreme Mat - Sleeping mat tested

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This is what other customers say:

Panos
25.12.2022

100% have found the reviews
by Panos helpful

On of the best options for winter camping

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Product images by Panos
  • Advantages
    Lightweight
    Easy to inflate
    Insulates well
    Easy to pack up
    Comfortable

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andy
12.04.2023

66% have found the reviews
by andy helpful

Great unit

A small bit pricey but very durable. Had a small issue with a slow puncture type leak but bergfruende were superb in the returns and replacement process - top class

  • Advantages
    Compact
    Insulates well
    Easy to pack up
    Comfortable
    Easy to inflate
  • Disadvantages
    Heavy

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Marko
22.02.2025
Love it!

Keeps me warm even during winter camping or while sleeping on snow, and is quite comfortable. It is a bit loud , but not specially louder than any other mats I tried.
After one year of heavy usage I did manage to get a hole in it, but after repairing it with the kit that came with the mat it has been holding for 2 years now without problems.

  • Advantages
    Lightweight
    Easy to inflate
    Insulates well
    Comfortable
  • Disadvantages
    Slippery surface
    Loud

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Indrek
20.02.2025
A delightful choice for tall side sleepers.

I doubted whether it was worth taking 200+ grams of extra weight instead of a light mattress, but the above-average thickness, complete silence when turning on the side, and non-slip surface assured me of a pleasant sleep.

  • Advantages
    Comfortable
    Surface not slippery
  • Disadvantages
    Packed dimensions

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nikolas
24.11.2023
best night's sleep

warm, and really comfortable

  • Advantages
    Easy to inflate
    Price / performance
    Surface not slippery
    Insulates well
    Comfortable
    Easy to pack up
    Compact

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Question from Nikola
23.09.2023
size (lenght)

Hi,

it says, for this pad, pn Sea to summit EU site, that rectangular large is 201 cm long, but here it says that it is 210cm long.
Can you check it please?
Thanks

Kind regards
Nikola

Oops! You forgot about your answer

Yannis (Community) | Customer Service
26.09.2023 09:01

Hi, Nikola,

here are the dimensions of sleeping mats on this product page :

REGULAR ROUND 183 x 55cm
LARGE ROUND 198 x 64cm
RECTANGULAR LARGE 201 x 64cm

Best regards

This is what customers from around the world say:
Simon
07.07.2023

80% have found the reviews
by Simon helpful

  • Advantages
    Insulates well
    Comfortable
    Easy to inflate
  • Disadvantages
    Packed dimensions
Gunnar
18.11.2022

  • Advantages
    Insulates well
    Comfortable
    Easy to inflate
Jawi
08.02.2022

50% have found the reviews
by Jawi helpful

  • Advantages
    Compact
    Easy to inflate
    Easy to pack up
    Robust
    Price / performance
    Lightweight
    Comfortable
    Insulates well
Angela
15.04.2024

  • Advantages
    Compact
    Comfortable
    Easy to inflate
    Insulates well
  • Disadvantages
    Leaky
    Packed dimensions
Benjamin
21.12.2022

  • Advantages
    Compact
    Easy to inflate
    Comfortable
    Lightweight
    Easy to pack up
  • Disadvantages
    Doesn't insulate well
Laura
17.07.2025

  • Advantages
    Price / performance
    Robust
    Lightweight
    Compact
    Easy to pack up
    Insulates well
  • Disadvantages
    Difficult to inflate
Ville
15.06.2025

  • Advantages
    Surface not slippery
    Price / performance
    Comfortable
  • Disadvantages
    Difficult to pack
    Heavy
    Packed dimensions
Peter
10.06.2025

Product images by Peter
  • Advantages
    Easy to inflate
    Insulates well
    Comfortable
    Price / performance
  • Disadvantages
    Slippery surface
    Packed dimensions
philippe
24.01.2025

  • Advantages
    Insulates well
    Surface not slippery
    Comfortable
    Easy to inflate
Arthur
28.12.2024

  • Advantages
    Surface not slippery
    Easy to pack up
    Comfortable
    Compact
    Insulates well
Maurice
16.12.2024

  • Advantages
    Easy to pack up
    Insulates well
    Lightweight
    Comfortable
    Robust
    Easy to inflate
    Compact
    Surface not slippery
    Price / performance
Jonas
23.06.2024

60% have found the reviews
by Jonas helpful

  • Advantages
    Lightweight
    Comfortable
    Insulates well
    Easy to inflate
  • Disadvantages
    Packed dimensions
    Slippery surface
Karim
15.06.2024

  • Advantages
    Comfortable
    Insulates well
    Compact
    Robust
    Easy to inflate
  • Disadvantages
    Heavy
Sky
27.05.2024

50% have found the reviews
by Sky helpful

  • Advantages
    Insulates well
    Compact
    Lightweight
    Easy to inflate
  • Disadvantages
    Slippery surface
Susanne
12.12.2023

  • Advantages
    Compact
    Insulates well
    Easy to inflate
    Easy to pack up
Christoph
01.07.2023

  • Advantages
    Insulates well
    Comfortable
    Compact
    Lightweight
    Easy to inflate
  • Disadvantages
    Slippery surface
Stephano
17.02.2023

  • Advantages
    Insulates well
    Comfortable
    Easy to inflate

There are 21 more threads!