The RinseKit Cube is a 4-gallon battery-pressurized portable shower. Pour in water, hit the power button, and an onboard pump pushes a real 50 psi spray through a 7-foot hose — no hand pumping, no foot pumping, no hanging a gravity bag in a tree. That pressure is the whole point: it actually blasts caked mud and grit off gear, not just trickles over it.
The tank holds 4 gallons. That runs about 4.5 minutes on the full shower setting and up to 28 minutes on mist, so one fill covers a rinse-down or a quick camp shower with margin to spare. Pressure is strongest on the first few gallons and tapers toward the bottom of the tank — plan your wash order accordingly. The 5-setting nozzle steps from a tight jet for stuck-on muck to a soft shower spray for skin.
The 12V 5Ah AGM battery holds its charge for months between trips, so it's ready when you grab it. Recharge it off the included AC wall charger, the 12V vehicle cord, or USB-C, and use the onboard USB output to top off a phone or headlamp. The IP65 control panel reads out water temperature and battery level. The body is UV-protected HDPE with stainless tie-down points so it rides without rattling loose. It weighs about 15 lb empty, roughly 47 lb full.
