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Deal.ai › Sea to Summit
Sea to Summit
Sea to Summit Ether Light XT Insulated Sleeping Pad

Sea to Summit Ether Light XT Insulated Sleeping Pad

Best price now

$189.00at Peter Glenn Ski & SportsChecked 23 h ago

Compared across 9 stores. Prices are checked against each store and labelled with when.

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Price facts

  • Last seen at $189.00 at Peter Glenn Ski & Sports on Nov 9.
  • Checked at 9 stores.

Our take on the Sea to Summit Ether Light XT Insulated Sleeping Pad

The Sea to Summit Ether Light XT Insulated is a lightweight, air-sprung sleeping pad with a 3.2 R-value and 4 inches of thickness. Its Air Sprung Cells and Thermolite insulation provide stable support and warmth for three-season backpacking. At 17.3 oz, it competes with pads like the Therm-a-Rest NeoAir XLite but offers a more quilted, less crinkly surface. Reviewers praise its comfort and packability, though some find inflation tedious and durability a concern.

Best forBackpackers wanting lightweight comfortSide sleepers needing thicknessThree-season campersThose who prioritize pack size
Pros
  • Lightweight at 17.3 oz
  • 4-inch thickness cushions side sleepers
  • Quiet, quilted surface reduces crinkling
  • Packs small (4.5 x 9.5 in)
  • Stuff sack pump included for easy inflation
Cons
  • R-value 3.2 limits use to three seasons
  • Inflation with stuff sack pump takes several minutes
  • Some users report durability issues with baffles
  • Mummy shape may feel restrictive for some

Sea to Summit Ether Light XT Insulated Sleeping Pad prices at every store

  • eBayPre-owned

    In stock

    $100.00+ $10.00 shippingChecked 23 h ago
    Visit eBay
  • Peter Glenn Ski & SportsNew

    In stock

    $189.00Free shippingChecked 23 h ago
    Visit Peter Glenn Ski & Sports
  • Gear FoolNew

    In stock

    $199.00Free shippingChecked 23 h ago
    Visit Gear Fool
  • Festival Survival GuideNew

    In stock

    $199.00Checked 23 h ago
    Visit Festival Survival Guide
  • 68travel.comNew

    In stock

    $218.00+ $22.90 shippingChecked 23 h ago
    Visit 68travel.com
  • FERALNew

    Out of stock

    $99.99Checked 23 h ago
    Visit FERAL
  • Rutabaga PaddlesportsNew

    Out of stock

    $139.30+ $13.95 shippingChecked 23 h ago
    Visit Rutabaga Paddlesports
  • Telemark PyreneesNew

    Out of stock

    $166.93+ $27.33 shippingChecked 23 h ago
    Visit Telemark Pyrenees
  • Fisherman’s Marine and OutdoorNew

    Out of stock

    $199.00Free shippingChecked 23 h ago
    Visit Fisherman’s Marine and Outdoor

Store links may earn us a commission.

Sea to Summit Ether Light XT Insulated Sleeping Pad price history

Lowest price we've seen: $99.99 on Nov 9 at FERAL. Tracked across 8 stores since Nov 9.

What reviewers say

Reviewers generally praise the Ether Light XT for its comfort, lightweight, and quiet sleep surface. However, some criticize the inflation effort and question long-term durability.

What people mention
  • ComfortPraisedReviewers frequently highlight the pad's 4-inch thickness and Air Sprung Cells for providing stable, comfortable support, especially for side sleepers.
  • WeightPraisedAt 17.3 oz, it is considered lightweight for backpacking, though not the absolute lightest.
  • InflationMixedThe included stuff sack pump works but takes several minutes; some find it tedious, while others appreciate not using breath.
  • DurabilityCriticisedSome users report baffle failures and leaks after moderate use, raising concerns about long-term reliability.
  • NoisePraisedThe quilted nylon surface is quieter than many other air pads, reducing crinkling noises during sleep.

Specifications

Pad Length
Regular
Pad Width
21.5 inches (at the shoulders)
Sleeping Capacity
1
Pad Weight
17.3 oz, 490 g
R-Value
3.2
Insulated
Yes
Insulation Highlights
Thermolite® insulation

Questions and answers

Is the Ether Light XT Insulated warm enough for winter camping?
With an R-value of 3.2, it is designed for three-season use. For winter camping, you would need a higher R-value pad or an additional closed-cell foam pad underneath.
How does it compare to the Therm-a-Rest NeoAir XLite?
The Ether Light XT is thicker (4 inches vs 2.5 inches) and quieter, but slightly heavier (17.3 oz vs 12 oz for the XLite). The XLite has a higher R-value (4.2) and packs smaller.
Does the stuff sack pump work well?
Yes, the included stuff sack pump is effective but requires several minutes of pumping to fully inflate the pad. Some users find it slower than other pump systems.
What sizes are available?
The Ether Light XT Insulated comes in Regular, Large, and Rectangular shapes. The Regular measures 72 x 21.5 inches and weighs 17.3 oz.
Is the pad noisy when you move?
No, the quilted nylon surface and Air Sprung Cells design make it quieter than many air pads, reducing crinkling sounds.
Where is the Sea to Summit Ether Light XT Insulated Sleeping Pad cheapest?
At Peter Glenn Ski & Sports, for $189.00, as of our latest check.
Where can I buy the Sea to Summit Ether Light XT Insulated Sleeping Pad?
9 stores we checked sell it, including FERAL, eBay, Rutabaga Paddlesports, Telemark Pyrenees, Peter Glenn Ski & Sports.

Stores we've priced the Sea to Summit Ether Light XT Insulated Sleeping Pad at

  • FERAL deals and prices
  • Peter Glenn Ski & Sports deals and prices

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Packed Size
11 x 24 cm, 4.5 x 9.5 in
Construction Type
Air Pad, Air mattress, Sleeping Mat, Sleeping pad
Valve Type
One-way valve
Internal Structure
Air Sprung Cells
Pad Thickness
4 inches
Support
Adjustable firmness
Surface Texture
Quilted surface
Double
No
Self Inflating
Not Self-Inflating
Pump Type
Stuff sack pump
Repair Kit Included
Yes
Shape
Mummy, Rectangular
Fill Material
Thermolite insulation
Shell Material
30D / 40D nylon
Bottom Material
40D nylon
Top Material
30D nylon
Included Accessories
Stuff sack