Gear Doctors Artemis 3D Self-Inflating Sleeping Pad vs REI Co-op Campwell Sleeping Pad

Editorial Team
Last modified at April 28, 2026
Choosing the right self-inflating camping mattress can significantly enhance your outdoor experience. In this comparison, we look at two popular options: the Gear Doctors Artemis 3D Self-Inflating Sleeping Pad and the REI Co-op Campwell Sleeping Pad. Both products offer unique features and benefits, making them suitable for different types of campers. Whether you prioritize comfort, durability, or ease of use, understanding the strengths and weaknesses of each product will help you make an informed decision.

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Gear Doctors Artemis 3D Self-Inflating Sleeping PadREI Co-op Campwell Sleeping Pad
Gear Doctors Artemis 3D Self-Inflating Sleeping PadREI Co-op Campwell Sleeping Pad
Weight

102.4 oz

Regular: 56 oz XL: 72 oz

R value

8.3

7

Thickness

4 in

2.5 in

Length

79 in

Regular: 72 in XL: 78 in

Width

27.2 in

Regular: 25 in XL: 30 in

Warranty

Lifetime Hassle-Free Replacement

Limited warranty (defects only, no fixed duration)

Material

Hexagon Shield fabric with water-resistant TPU coating

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

Inflation time

5 min

Self-inflating

Packed size

27.5 × 9.4 in

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

Comfort

Gear Doctors Artemis 3D Self-Inflating Sleeping Pad

4.6/ 5.0

REI Co-op Campwell Sleeping Pad

4.9/ 5.0

Comfort is crucial for a good night's sleep, especially after a long day of outdoor activities. A more comfortable sleeping pad can make a significant difference in your overall camping experience. The REI Co-op Campwell Sleeping Pad excels in this category with a comfort rating of 4.9/5, praised for its plush feel and ability to provide a restful sleep. In comparison, the Gear Doctors Artemis 3D Self-Inflating Sleeping Pad has a comfort rating of 4.6/5, which is still commendable but slightly lower. If comfort is your top priority, the REI Co-op Campwell Sleeping Pad is the better choice.

Durability

Gear Doctors Artemis 3D Self-Inflating Sleeping Pad

4.8/ 5.0

REI Co-op Campwell Sleeping Pad

3.8/ 5.0

Durability ensures that your sleeping pad can withstand the rigors of outdoor use and last for many camping trips. A more durable pad means better value for money and fewer worries about wear and tear. The Gear Doctors Artemis 3D Self-Inflating Sleeping Pad shines in this category with a durability rating of 4.8/5, noted for its tear-resistant material and lifetime replacement warranty. The REI Co-op Campwell Sleeping Pad, with a durability rating of 3.8/5, is less robust and has some reports of wear and tear. For long-term use, the Gear Doctors Artemis 3D is the superior option.

Ease of use

Gear Doctors Artemis 3D Self-Inflating Sleeping Pad

4.6/ 5.0

REI Co-op Campwell Sleeping Pad

4.6/ 5.0

Ease of use is important for a hassle-free camping experience, allowing you to set up and pack away your sleeping pad quickly. Both the Gear Doctors Artemis 3D Self-Inflating Sleeping Pad and the REI Co-op Campwell Sleeping Pad score equally in this category with a rating of 4.6/5. Users find both pads easy to inflate and deflate, making them convenient options for campers. Since both products perform similarly, ease of use is not a deciding factor in this comparison.

Warmth

Gear Doctors Artemis 3D Self-Inflating Sleeping Pad

4.6/ 5.0

REI Co-op Campwell Sleeping Pad

4.6/ 5.0

Warmth is essential for camping in various weather conditions, ensuring you stay comfortable throughout the night. Both the Gear Doctors Artemis 3D Self-Inflating Sleeping Pad and the REI Co-op Campwell Sleeping Pad have a warmth rating of 4.6/5. They are designed to keep you warm in cold conditions, making them suitable for all-season camping. With identical ratings, warmth is not a differentiating factor between these two products.

Noise

Gear Doctors Artemis 3D Self-Inflating Sleeping Pad

3.1/ 5.0

REI Co-op Campwell Sleeping Pad

3.6/ 5.0

Noise levels can affect your sleep quality, especially if you are a light sleeper. A quieter sleeping pad ensures a more restful night without disturbances. The REI Co-op Campwell Sleeping Pad has a higher noise rating of 3.6/5 compared to the Gear Doctors Artemis 3D Self-Inflating Sleeping Pad's 3.1/5. While neither pad is completely silent, the REI Co-op Campwell is slightly quieter. If noise is a concern, the REI Co-op Campwell Sleeping Pad is the better choice.

Stability

Gear Doctors Artemis 3D Self-Inflating Sleeping Pad

4.1/ 5.0

REI Co-op Campwell Sleeping Pad

3.8/ 5.0

Stability ensures that your sleeping pad stays inflated and provides consistent support throughout the night. A more stable pad means better comfort and less likelihood of waking up due to deflation. The Gear Doctors Artemis 3D Self-Inflating Sleeping Pad has a stability rating of 4.1/5, slightly higher than the REI Co-op Campwell Sleeping Pad's 3.8/5. This makes the Gear Doctors Artemis 3D a better choice for those who prioritize stability. However, both pads offer good support overall.

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Conclusion & Final Verdict:

After comparing the Gear Doctors Artemis 3D Self-Inflating Sleeping Pad and the REI Co-op Campwell Sleeping Pad, it's clear that both have their strengths. The Gear Doctors Artemis 3D excels in durability, stability, and offers better insulation with a higher R value. It's a great choice for campers who prioritize long-term use and comfort in various weather conditions. On the other hand, the REI Co-op Campwell Sleeping Pad stands out in comfort and noise levels, making it ideal for those who value a quiet and plush sleeping experience. It's also lighter, which is a significant advantage for backpackers.

Final Verdict:

  • Choose the Gear Doctors Artemis 3D if you need a durable, stable, and well-insulated sleeping pad.
  • Opt for the REI Co-op Campwell if you prefer a lighter, more comfortable, and quieter sleeping pad.
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