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Feelrogast

Electric Tank Water Heater-8 Gallon Under Sink Instant Hot Water for RV, Camper, Kitchen, Food Truck, 120V 1500W, Wall or Floor Mounted

  • Based on 224 reviews
Condition: New
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Availability: Only 3 left in stock, order soon!
Fulfilled by Amazon
Arrives Monday, Jun 1
Order within 17 hours and 24 minutes
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Style: 8 Gallon


Color: Gray


Features

  • [Instant Hot Water & Rapid Reheat] Feelrogast electric mini tank water heater rapidly heats water, minimizing your wait time and efficiently meeting your hot water needs. The 316 stainless steel heating element achieves up to 99% heat utilization. Temperature is adjustable from 86-167F for simple, convenient operation.
  • [High quality and durability] This product is CE, ROHS, and FCC certified, ensuring safety and reliability. The 1.88mm thick stainless steel tank is pressure-resistant and explosion-proof, with a 500-800m enameled layer using a unique double process to prevent cracking, rusting, and leaks, for long-lasting performance.
  • [Safety Protection] Electrical insulation on inlet/outlet. Leakage protection plug. High-quality insulation. High-temp limiting device and auto temperature control. Multiple layers of protection for safety.
  • [Convenient Installation] Wall-mount, rack, or floor options, with hidden install. 1/2" NPT water connectors. 110/120V, 1440W. Max 109 PSI pressure. 44-inch power cord with plug. Use 20-amp breaker for electrical safety.
  • [Compact and versatile design] The streamlined design allows efficient space-saving, enabling under-sink installation. Highly suitable for RVs, camping, and other locations needing hot water supply, like kitchens, bathrooms, garages, food trucks, offices, and salons.

Brand: Feelrogast


Capacity: 8 Gallons


Power Source: AC


Special Feature: High Water Pressure Protection, Overheat Protection, Pressure Release Valve, Temperature Lock


Color: Gray


Brand: ‎Feelrogast


Special Feature: ‎High Water Pressure Protection, Overheat Protection, Pressure Release Valve, Temperature Lock


Color: ‎Gray


Wattage: ‎1500.00


Voltage: ‎110 Volts


Maximum Temperature: ‎167 Degrees Fahrenheit


Efficiency: ‎[Inferred Reasonably Efficient]


Maximum Operating Pressure: ‎109 Pound per Square Inch


Mounting Type: ‎‎Wall, Rack, Floor


Is Electric: ‎Yes


Manufacturer: ‎Feelrogast


Item Depth: ‎17 inches


Item Weight: ‎28.8 pounds


Product Dimensions: ‎16.93 x 14.17 x 17.72 inches


Item model number: ‎WHA-GY080-CA


Installation Method: ‎Wall-Mounted


Special Features: ‎High Water Pressure Protection, Overheat Protection, Pressure Release Valve, Temperature Lock


Included Components: ‎Valve


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: June 7, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Jun 1

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Great Little Water Heater!!!
Style: 8 Gallon Color: Blue
We tried a small instant water heater from Amazon and since that didn't work so well, we replaced it with this unit. We've had this unit for a few weeks now and it's a game changer!!!! The water is so hot, I actually needed to turn it down. We have it in a Tiki Bar by our pool and control it with a switched outlet, and that has eliminated it running 24/7. I go out in the morning to turn it on, it takes about 30ish min to get to temp (There is light on the front showing if it's heating or not) and we're good to go. The surprising part is that if you are just washing a couple of glasses with hot water, it doesn't even turn on. When washing lots of dishes and platters from BBQing, the hot water keeps up easily. I have no leaks at all, it was installed using the hardware they supplied, just can't get better. This is a real review, they sent me nothing, and I have nothing to do with this company. IF YOU NEED A SMALL WATER HEATER, BUY THIS UNIT, YOU WILL NOT REGRET IT!!!! ... show more
Reviewed in the United States on August 6, 2025 by David M.
    • Good water heater.
Style: 8 Gallon Color: Gray
Great little water heater. We installed one in our tiny home and works great. Water is very hot.
Reviewed in the United States on January 2, 2026 by Levi Mobley
    • so far so good!
Style: 8 Gallon Color: Dusty Rose
works as advertised. replaced the tank under my sink in the house. (used for dishes and dishwasher). No big concerns yet, just not sure of its longevity. Only time will tell. installed 11/2/25. I will update again if it lasts a year. PS...Glad its under the sink out of sight...that pink is ridiculous! ... show more
Reviewed in the United States on December 15, 2025 by Misfit
    • Heats fast
Style: 4 Gallon Color: Blue
We live on a sailboat and we can heat water and it will stay hot a whole day. So far we love it
Reviewed in the United States on January 3, 2026 by Julie G.
    • Nice easy to install
Style: 4 Gallon Color: Blue
Great little water heater We installed it in our body shop wash up sink. Plenty of hot water for hand washing and water for wet sanding and car wash soap bucket. Easy to install.
Reviewed in the United States on January 2, 2026 by bruce carlson
    • Potential fire hazard
Style: 4 Gallon Color: Gray
Review Image by SST926 SST926
We purchased this through Amazon on May 26, 2025 to provide better hot water to the rear kitchen of our 5th wheel camper. I installed it quickly and it worked great on several camping trips. However, on our last trip it quit heating the water after about four days. The red light would come on showing power, but the water would not heat as before. After looking at the manual I ended up turning it off and unplugging it. When I got home I reviewed the manual again and noticed it showed a reset button behind the front panel to prevent it from heating with no water. While the tank was full of water, I thought it might have tripped accidentally. I took off the panel and was shocked to see burnt wires and black flakes (see green circles in attached picture). I'm thinking this could have caught the camper on fire. At any rate I've emailed the company based on the email address in the manual with no response (this was several days ago before finding the burnt wires). The manual indicates a one year warranty, but is not clear. While this may be a one in a million issue, I can't give them a good review. UPDATE: After this review, the company contacted me through Amazon and refunded my full purchase. I appreciate them doing that. ... show more
Reviewed in the United States on October 16, 2025 by SST926 SST926
    • Hot water heater works good
Style: 8 Gallon Color: Gray
Satisfied with my purchase. Produces all the hot water needed for mancave!
Reviewed in the United States on December 24, 2025 by W b from sc
    • Good hot water source
Style: 4 Gallon Color: Gray
Bought this to replace a cheap one that leaked. Seems to be working great after several months. FYI if you don't turn it down, it'll scalding you! Enough hot water to wash dishes.
Reviewed in the United States on December 3, 2025 by Amazon Customer

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