The RinseKit Plus with Pressure Boost Pump is a 2-gallon self-pressurizing portable shower system designed for outdoor enthusiasts who need a convenient rinse solution after surfing, hiking, camping, beach trips, or any outdoor adventure. The Plus uses RinseKit's patented eon™ pressure chamber technology, which captures and stores water pressure from a home hose bib or sink, delivering a strong pressurized spray without batteries or electricity.

This bundle includes both the RinseKit Plus unit and the Pressure Boost Pump accessory, enabling pressurization in remote locations where no hose bib or sink is available. To use the pump, pour water into the tank through the drain port leaving roughly an inch of air space, thread the pump clockwise into the port, and hand-pump to your desired PSI. The pump's built-in pressure gauge lets you monitor pressure in real time; RinseKit recommends 55–65 PSI for optimal performance, with a maximum of 75 PSI. The pump screws securely into the accessory port and can remain installed between uses. Adding pressure beyond a standard hose-fill can extend spray time by approximately 25%.

The included five-setting nozzle delivers versatile water output with approximate spray times per setting: Center (4 min 15 sec), Shower (1 min 30 sec), Mist (10+ min), Jet (2 min 30 sec), and Flat (2 min 45 sec). The RinseKit Plus can also be filled via a standard garden hose bib using the quick-connect coupler, or via a home sink using the optional Hot Water Sink Adapter accessory (sold separately).