This is no ordinary stuff sack. The Zenbivy Dry Sack features fully-welded seams for a watertight seal you can trust, instant compression through its high-speed mechanical valve, and durable yet lightweight construction. Only the best for your Zenbivy Bed! Our Dry Sacks are compression compatible, not all-in-one, which means you get to choose. Pair your Zenbivy Dry Sack with our Compression Caps to get an even smaller, more compact bundle for packing.
Compression Caps sold separately.
7L, 10L, or 15L? Click over to the Specs + Materials tab to see which size Dry Sack we recommend for each of our Beds.
Fully Welded Seams - Sewn and taped seams leak and the taping degrades over time. Zenbivy Dry Sacks are fully welded for 100% dry seams that will remain watertight throughout their life.
Modular Compression - Sewn compression sacks pull on seams and compromise the dry sack's waterproof integrity. We’ve made ours compression compatible. Separate compression will never stress seams, resulting in a more reliably waterproof dry sack.
High-Speed Mechanical Valve* - Waterproof breathable panels not only leak, but they are SLOW. Our high-speed mechanical valve instantly dumps air while remaining watertight for quick compression you can trust. *New and improved! Our new and improved valve not only dumps air faster, but it no longer makes the "duck" sound when it releases that air. Now made to be virtually silent, you can compress your Zenbivy Bed quickly AND quietly.
Lightweight and Durable - Other dry sacks on the market are either light OR durable. Zenbivy Dry Sacks are both. We’ve combined 30d ripstop nylon with a burlier 75d base to give strength where it's needed.
7L Dry Sack
Dimensions: Dia.16.5x46 cm
Fits all sizes of the Light Bed 25º and Light Bed 40º Synthetic
10L Dry Sack
Dimensions: Dia.18.5x51 cm
Fits all sizes of the Light Bed 10º and Zenbivy Bed 25º
15L Dry Sack
Dimensions: Dia. 21.5x59 cm
Fits all sizes of the Zenbivy Bed 10° and Zenbivy Bed 30º Synthetic
Materials: 30d ripstop nylon body, 75d Polyester bottom
Locate your height on the ruler below to see which size quilt and sheet/mattress we recommend for you. Ideally, you'll want to fall somewhere in the middle of the range. If you find yourself in the yellow, you'll probably want to size up for the most comfortable fit. Please note that the chart below is based on the average weight for each height. If you are an "active" or "wide" sleeper, you may want to consider sizing up to allow yourself more space to sleep naturally.
When in doubt, size up. Unlike mummy bags, there is no thermal disadvantage to a larger size Zenbivy Bed because it is always free to wrap snugly around you. Bigger is always more comfortable and just as warm. Questions? We're happy to help. Send us an email with your height, weight, and general sleep style and we'll help you find the right size for you.
I got the 10l bag and I am very impressed with how strong it is and how much it holds. Combined with the compression caps it makes short work of compressing the ZenBivy. The one-way valve for releasing air is very helpful.
It’s great kept everything dry and we spend 80% of our time in the water
I love the ease of being able to squeeze the air out of this dry bag. However, it does slowly let air back in so it isn’t truly a one way valve. I worry that this will also let water in, but I haven’t tested it yet.
100% The most comfortable tent camping experience ever. I’m 61 years old with all the expected aches and pains associated with a life of hard living. I’ve tent and hammock camped for most of those years along with motorcycle touring too. The Zenbivy is absolutely the best sleep system I’ve ever tried. My first outing was amazing. It got down into the low thirties and I was so warm and comfy. I highly recommend this system. It doesn’t get any better
I bought three of the 15L bags so I could have packing flexibility and dry storage. The bags were stuffed, compressed, tossed around in the truck, tossed out on the gear pile in the outfitter's horse barn, packed on horses, delivered to our campsite, and finally the process was repeated. No scuffs, tears, rips or compromised contents...j ob well done ZB! I trusted your product works. Well. All the best to you, Pleased Happy Camper