Exped MegaMat 10 Insulated Self-Inflating Sleeping Pad vs REI Co-op Campwell Sleeping Pad

Editorial Team
Last modified at April 28, 2026
When it comes to self-inflating camping mattresses, the Exped MegaMat 10 and REI Co-op Campwell Sleeping Pad are two of the top contenders. Both offer excellent comfort and insulation, making them ideal for campers who prioritize a good night's sleep. The Exped MegaMat 10 is known for its exceptional cushioning and warmth, while the REI Co-op Campwell stands out for its ease of use and versatility in various weather conditions.

Why You Can Trust Us

  • Side-by-side analysis based on real user feedback
  • Unbiased comparisons, not influenced by partnerships
  • Updated as new data becomes available

We may earn from affiliate links at no extra cost to you.

Exped MegaMat 10 Insulated Self-Inflating Sleeping PadREI Co-op Campwell Sleeping Pad
Exped MegaMat 10 Insulated Self-Inflating Sleeping PadREI Co-op Campwell Sleeping Pad
Weight

MW: 73 oz LW: 80 oz LXW: 92 oz

Regular: 56 oz XL: 72 oz

R value

8.1

7

Thickness

3.9 in

2.5 in

Length

MW: 72 in LW: 77.6 in LXW: 77.6 in

Regular: 72 in XL: 78 in

Width

MW: 25.6 in LW: 25.6 in LXW: 30.3 in

Regular: 25 in XL: 30 in

Warranty

5 years

Limited warranty (defects only, no fixed duration)

Material

Recycled polyester (50D/75D) with TPU laminate and PU foam insulation

Top: 100% recycled soft-stretch polyester Bottom: 100% recycled polyester Insulation: open-cell foam

Inflation time

N/A

Self-inflating

Packed size

MW: 26.4 x 7.9 in LW: 26.4 x 8.7 in LXW: 31.1 x 9.8 in

Regular: 6.25 x 26 in XL: 9 x 30 in

Comfort

Exped MegaMat 10 Insulated Self-Inflating Sleeping Pad

4.9/ 5.0

REI Co-op Campwell Sleeping Pad

4.9/ 5.0

Comfort is crucial for a self-inflating camping mattress as it directly impacts the quality of your sleep outdoors. A more comfortable pad ensures you wake up refreshed and ready for your next adventure. Both the Exped MegaMat 10 and REI Co-op Campwell excel in this category, with users praising their plush feel and ability to provide a restful night's sleep. Given the tie in comfort ratings, the choice between these two will come down to personal preference and other factors.

Durability

Exped MegaMat 10 Insulated Self-Inflating Sleeping Pad

4.1/ 5.0

REI Co-op Campwell Sleeping Pad

3.8/ 5.0

Durability is essential for a camping mattress as it needs to withstand various outdoor conditions and frequent use. A more durable pad will last longer and provide better value for money. The Exped MegaMat 10 edges out the REI Co-op Campwell in this category, with users reporting it as very durable and resistant to wear and tear. If you're looking for a pad that will stand the test of time, the Exped MegaMat 10 is the better choice.

Ease of use

Exped MegaMat 10 Insulated Self-Inflating Sleeping Pad

4.4/ 5.0

REI Co-op Campwell Sleeping Pad

4.6/ 5.0

Ease of use is important for campers who want to set up their sleeping pad quickly and without hassle. A pad that is easy to inflate and pack away can save time and effort, especially after a long day of hiking. The REI Co-op Campwell excels in this category, with users praising its self-inflating design and overall ease of use. If convenience is a top priority, the REI Co-op Campwell is the way to go.

Warmth

Exped MegaMat 10 Insulated Self-Inflating Sleeping Pad

4.4/ 5.0

REI Co-op Campwell Sleeping Pad

4.6/ 5.0

Warmth is a key factor for camping mattresses, especially in colder weather conditions. A warmer pad ensures you stay comfortable and cozy throughout the night. The REI Co-op Campwell slightly outperforms the Exped MegaMat 10 in this category, with users highlighting its excellent insulation and ability to keep you warm in various conditions. If you camp in colder climates, the REI Co-op Campwell might be the better choice.

Noise

Exped MegaMat 10 Insulated Self-Inflating Sleeping Pad

3.8/ 5.0

REI Co-op Campwell Sleeping Pad

3.6/ 5.0

Noise can be a significant factor for light sleepers or those sharing a tent. A quieter pad ensures a more peaceful night's sleep without disturbances. The Exped MegaMat 10 is slightly quieter than the REI Co-op Campwell, making it a better choice for those sensitive to noise. If a quiet sleeping environment is important to you, the Exped MegaMat 10 is the preferable option.

Stability

Exped MegaMat 10 Insulated Self-Inflating Sleeping Pad

4.7/ 5.0

REI Co-op Campwell Sleeping Pad

3.8/ 5.0

Stability is important for a camping mattress as it affects how well you can move around without feeling like you're going to roll off. A more stable pad provides better support and comfort. The Exped MegaMat 10 significantly outperforms the REI Co-op Campwell in this category, with users praising its excellent stability and support. If you tend to move around a lot in your sleep, the Exped MegaMat 10 is the better choice.

Trust & Transparency

  • Data-driven rankings from real user reviews
  • Affiliate partnerships don't influence our methodology

We may earn commission from links.

Conclusion & Final Verdict:

Both the Exped MegaMat 10 and REI Co-op Campwell Sleeping Pads are excellent choices for campers seeking comfort and insulation. The Exped MegaMat 10 stands out for its exceptional durability, stability, and thickness, making it ideal for car campers or those who prioritize comfort and warmth. On the other hand, the REI Co-op Campwell excels in ease of use, warmth, and packed size, making it a great option for backpackers or those who value convenience.

Final Verdict:

  • Choose the Exped MegaMat 10 if you prioritize durability, stability, and a thicker, more cushioned sleep surface.
  • Opt for the REI Co-op Campwell if you value ease of use, warmth, and a lighter, more compact design.
See All Comparisons

Related Comparisons