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Item #:
259579772
SEA TO SUMMIT - Ether Light XR Insulated Air Sleeping Mat Rectangular Regular Wide - ThermalCore Insulation - XPRESS Valve - Sack & Pillow Lock -
89% of respondents would recommend this to a friend
Item #:
259579772
USD 339
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from UK
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Imported from UK store
QTY:
Only 1 item left in stock.
Order now and get it around Monday, October 26
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The Sea to Summit Ether Light XR Insulated Sleeping Pad delivers lightweight warmth and exceptional comfort for backpacking, bikepacking, and backcountry travel.
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Note: Step Up Voltage Transformer required for using electronics products of UK store (230 V). Recommended power converters Buy Now.
What Stands Out
ThermalCore Insulation
Provides superior warmth and comfort for a better night's sleep in chilly conditions, making it perfect for three-season backpacking adventures.
XPRESS Valve
Allows for ultra-fast inflation and deflation, saving you time and energy during your outdoor excursions.
Ultra Compact Design
Easily packs down into a small size, ensuring effortless transport and storage, ideal for minimalist backpackers.
Product Details
| Special Features | Inflatable |
| Brand Name | Sea to Summit |
| Included Components | Carry Bag |
| Target Audience | Adult |
| Model Name | Ether Light XR |
| Number of Items | 1 |
| Unit Count | 1.0 count |
| Manufacturer | Sea to Summit |
| Item Shape | Rectangular |
| Global Trade Identification Number | 09327868162581 |
| Set Name | No Set |
| Number of Packs | 1 |
| Age Range Description | Adults |
| Is Extendable | No |
| Model Number | A3404 |
| Manufacturer Part Number | A3404 |
| Benefits | Provides warmth, comfort, and heat retention for cold-weather adventures |
| Item Dimensions L x W x Thickness | 182.9L x 64W x 10.2Th centimetres |
| Item Weight | 1.33 Pounds (600 grams) |
| Item Dimensions | 182.9 x 64 x 10.2 centimetres |
| Size | Rectangular - Regular (72 x 25 x 4 inches) |
| Item Thickness | 10 Centimetres |
| Width Range | 25.2 inches |
| Item Depth | 25 |
| Specific Uses For Product | Sleeping Pad |
| Item Firmness Description | Medium Plush |
| Water Resistance Level | Not Water Resistant |
| Construction Type | Air Sprung Cell |
| Mattress Base Compatibility | No base required |
| Number of Layers | 2 |
| Material Type | Nylon |
| Product Care Instructions | Spot Clean |
| Mattress Comfort Layer Material | Cotton |
| Cover Material | Fleece |
| Fill Material | air |
| Colour | Grey |
| Special feature | Inflatable |
| Brand | Sea to Summit |
| Product dimensions | 182.9L x 64W x 10.2Th centimetres |
| Material | Nylon |
Who Should Buy?
-
Backpackers
Ideal for backpackers seeking lightweight gear without sacrificing comfort on their outdoor adventures.
-
Camping Enthusiasts
Perfect for campers looking for a compact and insulated mat for three-season use in various terrains.
-
Travelers
Great for travelers needing a portable sleeping solution that is easy to pack and carry.
-
Heavy-duty Users
Not suitable for users needing a rugged mat for extreme conditions or long-term heavy use.
Product Description
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Customer Questions & Answers
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How to Shop SEA TO SUMMIT - Ether Light XR Insulated Air Online From Ubuy?
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Question:
Is SEA TO SUMMIT - Ether Light XR Insulated Air Available to Shop Online in USA?
Answer: Yes, at Ubuy USA this product is available for you to shop at a reasonable price. The SEA TO SUMMIT - Ether Light XR Insulated Air is not available locally but you can trust us with our express shipping services. -
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How Long Does It Take to Get Product After Placing the Order?
Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.
Sea to Summit Self-Inflating Sleeping Mats A3404 Editorial Review
SEA TO SUMMIT - Ether Light XR Insulated Air Sleeping Mat Regular is ideal for backpacking adventures, featuring effective thermal insulation and a lightweight design of just 470 grams. The innovative XPRESS valve allows for easy inflation and deflation, making setup and pack down quick and hassle-free. Customers appreciate the comfortable medium plush firmness and durable nylon construction, which provides both durability and comfort for restful nights outdoors. As designed for three-season use, it caters perfectly to the needs of outdoor enthusiasts looking for reliability in various weather conditions.
Customer Reviews & Ratings
95 customers ratings
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5 Star
82%
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4 Star
10%
-
3 Star
0%
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2 Star
2%
-
1 Star
6%
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Pros
- Lightweight design for easy carrying
- Effective thermal insulation for warmth
- Easy inflation and deflation with XPRESS valve
- Durable construction for outdoor use
- Comfortable medium plush feel during sleep
Cons
- Not water resistant for wet conditions
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
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Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
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Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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USD 339
Order now and get it around Monday, October 26
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Only 1 item left in stock.
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Features & Benefits
- Lightweight and compact for easy transport.
- Provides 3.9 inches of plush, stable cushioning.
- Features ThermalCore insulation with an R-Value of 4.1 for 3-season warmth.
- Effortless inflation and deflation using Airstream pumpsack and XPRESS valve.
- Ideal for various outdoor adventures like backpacking and bikepacking.
- Lifetime guarantee against defects in materials and workmanship.
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