Double sleeping pads eliminate the gap between two individual pads and can significantly improve comfort for couples. They are heavier than two ultralight single pads but offer a more natural sleeping surface.
Recommended R-value by Temperature
| Lowest Overnight Temperature | Minimum R-value |
|---|---|
| Above 10°C | 2.0–2.5 |
| 5°C to 10°C | 3.0–3.5 |
| 0°C to 5°C | 4.0–4.5 |
| -5°C to 0°C | 5.0–6.0 |
| Below -5°C | 6.5+ |
Comparison
Temperature
Choose the lowest expected overnight temperature.
R-value
Match insulation to the expected temperature.
Weight
Lower weight is preferable on longer trips.
Packed Size
Ensure it fits with your backpack volume.
| Pad | Weight | R-value | Packed Volume | Link |
|---|---|---|---|---|
| Exped Ultra 3R Duo | 1.06 kg | 2.9 | 5.8 L | Exped |
| Exped Ultra 5R Duo | 1.22 kg | 4.8 | 6.1 L | Exped |
| Exped Ultra 7R Duo | 1.33 kg | 6.2 | 6.6 L | Exped |
| Big Agnes Rapide SL Double | 1.12 kg | 4.8 | 5.4 L | Big Agnes |
| Sea to Summit Ether Light XR Double | 1.42 kg | 4.1 | 7.3 L | Sea to Summit |
TrailReady Recommendation: For most backpacking couples, the Big Agnes Rapide SL Double offers the best balance of weight, insulation and packed size.
Should You Buy a Double Sleeping Pad?
If you always backpack with the same partner and value comfort over saving a few hundred grams, a double sleeping pad is an excellent choice. For occasional trips or solo use, two individual pads remain more versatile.
Related TrailReady Guides
You may also find these guides useful:
FAQ
Are double sleeping pads warmer?
Not by themselves. Warmth depends on the pad's R-value.
How TrailReady Helps
TrailReady compares sleeping pads based on expected temperatures, weight, packed size and compatibility with your trip.
Use TrailReady to plan your next backpacking trip and build a gear list based on your route, season, trip length, and expected conditions.
References
- Manufacturer specifications from Exped, Big Agnes and Sea to Summit.
Plan your next backpacking trip with TrailReady.