in 7 offers
The lowest price for Therm-a-Rest Boost 650 6°C sleeping bag right now is $444.17 at BananaFingers, compared across 6 retailers.
The all-time low was $440.71 on 27 Sept 2026 — today's price is 1% above the lowest ever. This is at or near its all-time low — a good time to buy.
Prices last updated 5 Oct 2026.
Therm-a-Rest Boost 650 6°C sleeping bag
Last updated at 05/10/2026 16:25:56
Therm-a-Rest Boost 650 32F/0C Down Sleeping Bag
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Therm-a-Rest Boost 650 20°F/-6°C sleeping bag-Regular Wide-Morning Blue
Delivery $39.13
Therm-a-Rest Boost 650 20°F/-6°C sleeping bag-Regular Wide-Morning Blue
Delivery by 14 Oct $64.36
Therm-a-Rest Boost 650 20°F/-6°C sleeping bag-Regular Wide-Morning Blue
Delivery $39.13
Thermarest Boost 650 32F/0C Sleeping Bag
Delivery $19.99
Therm-a-Rest Boost 650 32 Regular Regular Wide / Meadow Green
Delivery between 8–16 Oct $8.95
| Color | Morning Blue |
| Temperature Rating | 20°F |
| Care Instructions | Requires specific washing steps (compared to synthetic insulation), Cannot be stored long-term in its compressed state |
| Closure Type | Zipper |
| Size | Regular, Long, Short |
Therm-a-Rest Boost 650 32F/0C Down Sleeping Bag
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Therm-a-Rest Boost 650 20°F/-6°C sleeping bag-Regular Wide-Morning Blue
Delivery $39.13
Therm-a-Rest Boost 650 20°F/-6°C sleeping bag-Regular Wide-Morning Blue
Delivery by 14 Oct $64.36
Therm-a-Rest Boost 650 20°F/-6°C sleeping bag-Regular Wide-Morning Blue
Delivery $39.13
Thermarest Boost 650 32F/0C Sleeping Bag
Delivery $19.99
| Color | Morning Blue |
| Temperature Rating | 20°F |
| Care Instructions | Requires specific washing steps (compared to synthetic insulation), Cannot be stored long-term in its compressed state |
| Closure Type | Zipper |
| Size | Regular, Long, Short |
