The Exped Ultra 3R LW sleeping pad promises ultralight comfort without sacrificing crucial features. This review dives into the performance of this innovative pad, focusing on its suitability for side sleepers. We'll explore its build quality, ease of inflation, and comfort levels during a short initial test. Key features such as its impressive R-value of 2.9, indicating excellent insulation, and its remarkably compact pack size will also be examined.Beyond the initial impressions, we'll analyze the pad's weight, considering its lightweight design in the context of backpacking adventures. Sustainability is also a focus, given the use of recycled materials in its construction. Finally, we'll discuss the overall value proposition, weighing the price point against the benefits offered by the Exped Ultra 3R LW, particularly for those prioritizing minimal weight and maximum comfort on the trail.
Pros And Cons
- Comfortable for side sleepers
- Comes with a full kit
- Lightweight (560g)
- Compact pack size
- Made from recycled materials
- R-value of 2.9
- Temperature range down to -5 degrees (Celsius)
- No durability information provided in this review
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Unboxing and First Impressions
The Exped Ultra 3R LW arrived in its usual compact packaging. The dimensions (197 x 65 x 7 cm or 77.6 x 25.6 x 3 inches) were impressive, suggesting a balance between portability and comfort. Included in the box was the full repair kit; although not mentioned in the video, a pump sack is also included with the sleeping pad.

Initial inspection revealed a high-quality construction and the familiar Exped design. The clearly marked inflation and deflation valves were easy to find. Overall, the first impression was one of quality and thoughtful design.
Comfort and Feel
After inflating the mat, I immediately lay down to test the comfort. The Sinmat LW is used as a reference for comparison in the review. The reviewer lays on the Exped pad and comments on its comfort for side sleeping.

The initial feel was very comfortable, especially for side sleeping. The reviewer spent 10 minutes lying on the mat without discomfort, suggesting it provides adequate support and cushioning.

Specifications and Features
The Exped Ultra 3R LW boasts an R-value of 2.9, indicating good insulation performance. The temperature range is stated as -5°C, although the reviewer acknowledges this is unlikely to be tested. Weighing in at 560g (without the included bag), it's incredibly lightweight.

The pad's compact pack size (27cm x 12cm) is highlighted, making it ideal for backpacking. Made from recycled materials, this pad shows an eco-conscious approach.

Conclusion and Verdict
The Exped Ultra 3R LW is deemed comfortable, particularly for side sleepers. The reviewer emphasizes that true durability testing will come with camping trips. The ultra-lightweight design and compact packability are significant advantages.
Considering the comfort, compact design, lightweight, and eco-friendly materials, the Exped Ultra 3R LW is a great option for those prioritizing weight and pack size. The price of £111 (potentially reduced from £185) is considered reasonable given its features.
