Are RinseKit-style pressurized showers worth the extra money for vanlife?

Mixed signal. r/overlanding users praise the long battery life and 50-PSI spray for rinsing dogs, surfboards, and dusty gear, but multiple high-trust threads also flag that the RinseKit Pro is bulky for only 3.5 gallons and that filling can be awkward without a pressurized water source. If you mostly need a rinse tool rather than a full shower, the consensus is that it earns its keep; for pure showering, cheaper rechargeable pumps cover most cases.