








🔥 Instant Hot Water, Zero Hassle — Your Compact Comfort Upgrade! 💧
The FVSTR 1.5kW under-sink electric water heater delivers 2.16 gallons of instant hot water with a compact footprint ideal for RVs, kitchens, and small commercial spaces. Featuring an adjustable thermostat, easy 120V installation, and durable stainless steel construction with anti-freeze and overheat protections, it combines energy efficiency with long-lasting reliability. Perfect for professionals seeking a sleek, efficient point-of-use hot water solution that saves space and energy.







| Brand | FVSTR |
| Product Dimensions | 9.45"W x 13.18"H |
| Special Feature | Anti-Freezing Protection, Dry Combustion Protection, Easy to Install, Overheat Protection |
| Color | White |
| Wattage | 1500 watts |
| Voltage | 120 Volts |
| Maximum Temperature | 149 Degrees Fahrenheit |
| Heat Output | 2 Kelvin |
| Efficiency | Efficient |
| Maximum Operating Pressure | 150 Pound per Square Inch |
| Mounting Type | Wall |
| Is Electric | Yes |
| Manufacturer | FVSTR |
| UPC | 711202356016 |
| Part Number | EA01 |
| Item Weight | 8.43 pounds |
| Item model number | EA001 |
| Item Package Quantity | 1 |
| Certification | CSA |
| Special Features | Anti-Freezing Protection, Dry Combustion Protection, Easy to Install, Overheat Protection |
| Included Components | 2 water inlet pipes, Instructions, hanging plate, safety valve, screws, drip pipe, tee value |
| Batteries Included? | No |
| Batteries Required? | No |
C**Y
Great flash heater, complicated installation
It works great, but, it was a little bit more complicated to install than I anticipated because of the potential steam buildup (they have to drill a hole into the drain and put a collar on it to vent the steam), and the electrical was set up differently on the previous flash heater, so there was an electrical cost.
A**R
UPDATE - good customer service! Worked well for 2 years
*** Contacted customer support, and they promptly seem to be a new heater!Watch a very well for two years. But now it has broken. It actually received very little use as it was in a guest bathroom.
M**L
Cold or scalding every time I use it.
The safety valve that had to be screwed on the line sticking straight up leaks and the thermostat is terrible. When it comes on it heats the water scalding hot then it cools to almost room temperature before heating back to scalding hot again. The adjustment doesn't appear to work either. I thought about complaining but I don't want another one.
B**N
Small package, but below average performance.
I was unable to get any feedback on compatibility with drinking water, so I only use the water for washing dishes. I turned the temperature to the max and it is almost too hot to touch, but my wife likes it there. I measured it at 120 degrees. The first drops that come out are hot, but it drops from there. After a gallon, the temperature is 110. But it recovers the temperature quickly. So if you don't mind the variation in temperature, this will work fine. I only use a gallon to wash dishes and I don't mind. None of the other 2.5 gallon water heaters fit under my sink.
C**A
Easy install
Arrived on time and we'd esdy to install
K**A
Don't bother
I've gone through two of these and neither one worked. The 1st one worked for about two weeks, the 2nd one worked for two minutes.
D**J
Excellent product
Works great!
J**K
Nifty
Slam dunk to install. No more cold water after potty.
Trustpilot
2 months ago
2 weeks ago