FOGATTI InstaShower 7 RV Tankless Water Heater
$449.99 on Amazon.com (as of June 18, 2026, 12:07 AM EST) View details ↗
Upgrade your RV with the FOGATTI InstaShower 7 Tankless Water Heater, a high-performance solution designed for modern RVers. This 12V DC unit delivers 2.5 GPM and 48,000 BTU, providing instant hot water for showers, dishes, and more without the wait or energy waste of traditional tank heaters. Choose from three door sizes (15"x15", 15"x18", or 18"x18") in sleek black or white to seamlessly retrofit your existing RV setup.
Engineered for reliability, the InstaShower 7 includes staging combustion technology for consistent temperatures, altitude adjustment for high-performance at 9,800 feet, and antifreeze protection for cold-weather use. Safety features like a 150 PSI pressure relief valve, CSA certification, and automatic shut-off ensure peace of mind. Control water temperature (95°F–123°F) with a 6.6ft smart remote—no more scalding surprises. Built with a forced exhaust system and antifreeze protection, this tankless heater delivers endless hot water while maximizing efficiency and durability.







