110V-120V 1500W Small Electric Under Sink Tank 8 Gallon Hot Water Heater Storage,Food Trucks Instant RV TR Trailer Kitchen Compact,Wall or Floor Mounted, Easy to Install,30L
Condition: New
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FREE 30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
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Availability:
In Stock.
Arrives
Nov 26 – Nov 27
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Model: BI-8G
Features
- Rapid Heating CapabilityThe BISELONG compact water heater features a 316 stainless steel heating element, achieving 99% thermal efficiency. With an adjustable temperature range of 86167F, it offers simple operation and fast water heating, significantly reducing wait times to efficiently meet your hot water needs.
- High Quality & DurabilityCertified by CE, ROHS, and FCC for safety and reliability. The 2.0mm thick stainless steel tank is pressure-resistant and explosion-proof, while the 500800m enamel layer utilizes a unique dual-coating process to prevent cracking, rust, and leaks for long-lasting performance.
- Easy InstallationFlexible mounting options: wall-mounted, rack, or floor placement with hidden installation. Features 1/2" NPT - 3/8" water connectors, operates at 110/120V, 1440W, and supports a max pressure of 109 PSI. Includes a 44-inch power cord with plug and requires a 20amp circuit breaker for electrical safety.
- Safety protection Electrical insulation at the entrance/exit. Leak proof plug. High quality insulation material with high temperature limiting device and automatic temperature control. Multi layer protection ensures safety.
- Compact & Versatile DesignSleek, space-saving design that fits under sinks. Perfect for RVs, camping, kitchens, bathrooms, garages, food trucks, offices, salons, and any location requiring instant hot water.
- Customer ServiceIf there are any quality issues with the product or problems with installation, you can contact us at any time. Our customer service is online for 16 hours!!
- Notice: Thanks to enhanced quality, the warranty period for water heaters has been extended from 1 year to 2 years! Should you encounter any quality issues, please feel free to contact us at any time! (The pressure relief valve must be installed on the blue end of the water inlet).
Brand: BISELONG
Product Dimensions: 14.1"W x 14.8"H
Color: White
Wattage: 1500
Voltage: 120
Brand: BISELONG
Product Dimensions: 14.1"W x 14.8"H
Color: White
Wattage: 1500
Voltage: 120
Maximum Temperature: 167 Degrees Fahrenheit
Heat Output: 1500 Watts
Efficiency: 99%
Mounting Type: under sink mount
Is Electric: Yes
Manufacturer: BISELONG
UPC: 601968721091
Part Number: BI-30L-8G
Item Weight: 10.5 pounds
Item model number: BI-8G
Included Components: T-tube, hose, safety valve
Batteries Included?: No
Batteries Required?: No
Date First Available: January 2, 2020
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Nov 26 – Nov 27
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
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Top Amazon Reviews
Model: BI-4G
Work out great, l used it on my rv still working strong. Fit perfect for my application. Set the temp at the middle on the temp nub. Works great holds good amount of water for my application.
Reviewed in the United States on July 7, 2025 by Amazon Customer
Model: BI-2.5G
I purchased this under sink tank for the cabinet in my bathroom. It has very tight space so small heater is ideal. The heater comes with all the parts to complete the job, including adapters, Teflon tape, t-tube, pressure relief valve, etc. the temperature control is quite accurate from 86 to 167F. It can be mounted flexibly in three ways, with wall mount bracket, rack and floor. Make sure it is close to an electric socket on a breaker that can provide up to 20 A. I imagine this will be a perfect solution for cold winter.
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Reviewed in the United States on September 3, 2025 by Nick
Model: BI-8G
The media could not be loaded. I found this water heater to be just the trick when you're paying for an RV site or just want to use electric the 8 gallon capacity is plenty I replaced my atwell 6 gallon by incorporating a few t's and some shut-offs in the packs made a few holes into the cargo hold and I was able to put this 8 gallon in, we almost never use the propane since we pay for the electric at the RV sites and it's just easier to operate the electric it works great!
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Reviewed in the United States on December 7, 2024 by JK JK
Model: BI-8G
Plenty of hot water when you need it
Reviewed in the United States on August 12, 2025 by Clinton G.
Model: BI-8G
I don’t know what they coated all the threads with (they’re black and crumbly) but I found it impossible, no matter how much or how little tape I used, to get it to seal and stop leaking. There was also an adaptor missing for the relief valve. I saw a lot of good reviews for this water heater, but my experience has been incredibly frustrating and a day of work wasted.
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Reviewed in the United States on June 20, 2025 by Paul albritton
Model: BI-4G
Awesome replacement for my camper water heater. Only issue was finding the right fittings to hook it directly to pex. Ended up having to use shark bite fitting from Lowe’s. Heats up really fast so putting it on a switch was an easy way to conserve power.
Reviewed in the United States on October 1, 2025 by Jason Wion
Model: BI-8G
Good quality for the money. Seems to work good.
Reviewed in the United States on September 26, 2024 by Tim Hubbard
Model: BI-4G
I installed this under our kitchen sink. Now, instead of running the water for about a minute, waiting for the hot water, it’s there within about one second. Temperature is adjustable—the hottest setting being VERY hot.
Reviewed in the United States on November 16, 2024 by Daniel B. Johnson