GASLAND G3 Max Portable Hot Water Heater & Shower Pump – 4000mAh Battery, 122°F, 1 lb Propane, 1.5h Fast Charge

GASLAND G3 Max Portable Hot Water Heater & Shower Pump

Meet a compact, all-in-one solution for warm water on outdoor adventures. The G3 Max delivers up to 20,000 BTU/hr of heating power, producing hot water up to 122°F (50°C) for outdoor showers, dishwashing, and pet baths. Designed for campers, cabin getaways, RV trips, and off-grid living, it blends strong performance with flexible power options while staying portable enough to bring along on your next trip.

The unit is built around a rechargeable 4000 mAh battery and uses a 1 lb propane tank for heating, offering up to 100 minutes of continuous operation on a single charge. It recharges to 80% in about 1.5 hours and to 100% in roughly 3 hours via the 12V DC input. If you have access to AC or DC power, the G3 Max remains usable in more places, giving you a reliable heat source wherever your journey leads.

All-in-one set and practical features

• Portable water heater with an integrated shower system
• Submersible pump kit for dependable water flow
• ON/OFF shower kit for quick setup
• Pet shower sprayer and hose for muddy paws or muddy gear
• Gas regulator and cigarette lighter cable for easy ignition
• DC 12V adapter for backup charging
• User manual for fast startup

Safety, versatility, and ease of use

Safety is built into the design with automatic shut-off if water gets too hot (122°F) and a tilt switch that shuts the unit off if it’s tipped over. The product offers three adjustable spray modes plus a dedicated pet shower, and a convenient bracket enables hands-free hanging of the shower head for flexible positioning during use.

Compact, portable design

The G3 Max emphasizes portability without sacrificing capability. Its slim profile and lightweight build (dimensions around 15.7 by 6.7 by 14.6 inches and about 13.7 pounds) make it relatively easy to transport and set up in campsites, cabins, or RV sites. The included all-in-one bag keeps essential parts together for quick deployment.

Real-world uses and scenarios

• Outdoor showers on camping trips or in remote cabins
• Dishwashing and pet baths after hikes or boating days
• Temporary heating solution for off-grid setups or emergency readiness
• Flexible power options thanks to AC, DC, and propane compatibility

While the G3 Max can help you prepare warm water when a traditional supply isn’t available, actual results depend on conditions like ambient temperature and water flow. Use it as a versatile possibility rather than a guaranteed outcome for every scenario.