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The Watercell X is your go-to solution for storing, transporting, and dispensing water on any adventure. Its wide-mouth design makes filling, draining, and drying easy, while the low-profile 63mm cap allows one-handed flow control. Made from durable certified recycled 400D nylon and bluesign APPROVED materials, it features 3D-baffled, RF-welded TPU construction that’s BPA, PVC, and non-PFAS. Converts to a shower with included fitting. The adjustable strap and welded lash points provide versatile options for carrying, hanging, or securing on the move.
| 4L | 6L | 10L | 20L | |
|---|---|---|---|---|
| Dimensions | 11 x 8.5 x 4 in 28 x 21 x 10 cm | 13 x 9 x 4.2 in 35 x 23 x 10 cm | 16.5 x 11.2 x 5 in 42 x 28 x 12 cm | 20.2 x 14 x 6.2 in 51 x 37 x 16 cm |
| Volume | 4L 135 oz | 6L 203 oz | 10L 338 oz | 20L 676 oz |
| Weight | 6 oz 170 g | 6.9 oz 195 g | 8.6 oz 245 g | 11.8 oz 335 g |

No. There are safety concerns, as the materials of the cap and fill port threads may expand at different rates. Very hot water could cause seepage onto the sleeper..
Wash with warm water and dish soap, rinse thoroughly, and hang upside down to dry completely. Do not use boiling water. To remove juice or wine residue, use effervescent peroxide tablets.
Yes. You can freeze water in a Watercell X, but leave space for expansion as water turns to ice. The welds, laminates, and cap will not be damaged by cold temperatures.
The internal spigot or showerhead connection thread on a Watercell X is 1/4 in NPT. CPC manufactures a 1/4 in NPT to quick-connect fitting.