Overview
Water storage is a system, even when the system is just one good can in the right place.
Scepter lists this as its 5 Gallon / 20 Litre Water Can, product #04933, with rugged HDPE construction, BPA-free material, and a flexible easy-pour spout that stores inside the can when it is not in use.
Five gallons is enough water to change a short camp trip without turning every fill-up into a full plumbing project. It covers coffee, cooking, hand washing, and cleanup far better than scattered disposable jugs.
The reason to use a rigid can is control. The tall, slim shape is easier to slot into a vehicle kit, strap upright, label clearly, and clean as part of the normal post-trip reset.
The reason to stay honest about it is weight. Full, it is a heavy loose object, so it belongs low, upright, and separated from fuel, tools, and anything sharp.
Good water storage disappears into the routine. Bad water storage leaks into everything.