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INSTASHOWER GO PRO · 22,000 BTU
InstaShower Go Pro Water Heater
Go Pro raises heat output to 22,000 BTU while keeping the integrated pump, rechargeable battery and portable propane setup. Choose it when faster heating margin and three shower modes matter on the trip.
See fit, comparisons and FAQs ↓Best for campsites, outdoor showers and off-grid rinsing where water, propane and charging can be set up outdoors with proper ventilation.
A four-hour first charge prepares the battery; the included setup guidance covers the water pump, shower assembly and propane connection.
Six-step outdoor setup
- Choose a stable, well-ventilated outdoor location near water.
- Charge with the 12V DC car lead or 110V AC charger.
- Connect the water pump and shower assembly.
- Attach a 1 lb cylinder or connect a 20 lb tank with the proper adapter hose.
- Start the heater and pump, then adjust the gas control.
- Place the showerhead in the magnetic seat or on its hooks.
Fuel, power and water
- Fuel: LP propane; connects to 1 lb or 20 lb tanks
- Power: 12V DC or 110V AC
- Battery: 5,000 mAh, listed maximum runtime 80 minutes
- Water: integrated pump, 0.5–0.8 GPM
- Temperature: under 125°F
Control and safety features
- Three shower spray modes with water-flow control
- Showerhead control switch can pause water without repeatedly operating the heater
- Tilt switch shuts the system off if it tips
- Water-flow sensor stops operation when flow is insufficient to help prevent dry burning
- Flame-retardant construction is listed in the existing product information
InstaShower Go Pro Water Heater
$475.99More heat and more control in the Go platform
Go Pro adds 22,000 BTU output and three shower modes while retaining the pump, battery and portable propane setup.
Heat water in about 10 seconds
The existing product content lists approximately 10-second heating from the higher-output propane platform.
Adjust spray and water flow at the showerhead
Choose a gentler or stronger pattern, and use the showerhead control switch to pause water.
Take pressure and power off grid
The integrated pump and 5,000 mAh battery support a portable water source and a listed maximum runtime of 80 minutes.
Choose Go Pro when 22K output and shower control matter
Choose Pro when its higher output and added features match the trip profile.
Both models list the same flow range; Go Pro moves from 19,000 to 22,000 BTU.
The setup instructions call for a sturdy, well-ventilated place near a water source.
The heater depends on all three inputs, even though it is designed to travel.
Know the size, weight and utilities
Use these figures to plan vehicle storage and campsite operation.
The six trip-planning checks
The listed water, fuel and charging requirements support reliable use away from home.
- Heat output
- 22,000 BTU
- Water flow
- 0.5–0.8 GPM
- Dimensions
- 18.2 × 6.5 × 13.5 in
- Shipping weight
- 27.9 lb
- Battery
- 5,000 mAh / 80 min
- Power
- 12V DC / 110V AC
Use only in a stable, well-ventilated outdoor location and follow the manual for propane and water connections.
The difference is output and control
Both list the same flow, dimensions, battery capacity and maximum runtime; Go Pro adds heat output and shower modes.
InstaShower Go
For portable hot water with 19K output, pump and battery.
- Heat
- 19K BTU
- Flow
- 0.5–0.8 GPM
- Weight
- 27.2 lb
InstaShower Go Pro
For 22K output and three shower modes.
- Heat
- 22K BTU
- Flow
- 0.5–0.8 GPM
- Weight
- 27.9 lb
Plan runtime, propane and safe outdoor use
These answers cover the practical details most likely to affect an outdoor trip.
How quickly does InstaShower Go Pro heat water?
The existing product content states that the 22,000 BTU model heats water in about 10 seconds. Incoming water temperature and the selected setting still affect the result.
How long does the built-in battery last?
The product comparison lists a maximum runtime of 80 minutes with a 5,000 mAh battery.
How long can a 1 lb propane cylinder last?
The existing FAQ gives approximately 1–2 hours on high firepower and 4–6 hours on low firepower; actual duration depends on temperature setting and use.
What safety functions are listed?
The existing product content lists a tilt shutoff, water-flow sensing to help prevent dry burning, and flame-retardant materials. Follow the manual and operate in a stable, well-ventilated outdoor location.
This product is rated 5.0 of 5.0 stars.
It has received 11 reviews.



