









🔥 Instant Hot Water, Instant Upgrade ⚡
The KPfaster 110V Mini Tankless Electric Water Heater delivers 3000W of power to heat water instantly within 3 seconds. Featuring an easy-to-read LCD digital display, it offers precise temperature control from 35-50℃ (95-122℉). Designed for under-sink installation, this compact black unit includes advanced safety features like leakage protection, dry burn prevention, and automatic power-off. Its IPX4 waterproof rating and energy-efficient tankless design make it a smart, stylish upgrade for any modern kitchen.






| Brand | KPfaster |
| Product Dimensions | 4.6"W x 6.3"H |
| Color | Black |
| Wattage | 3E+3 |
| Voltage | 110 Volts |
| Maximum Temperature | 122 Degrees Fahrenheit |
| Heat Output | 3000 Watts |
| Efficiency | Energy Efficient |
| Style | Indoor Installation |
| Mounting Type | Wall |
| Is Electric | Yes |
| Manufacturer | KPfaster |
| Country of Origin | China |
| Item model number | Electric Water Heater |
| Included Components | plug |
P**Y
Does not function as advertised!
The unit is small and compact, saves space and easy installation. It is not consistent sometimes producing slightly warm water quickly, never hot. Most often I can hardly tell it is there.I would not buy again, further, I am replacing with a small electric water tank even though it requires more space than I want to devote.
A**R
Works great
I installed this in my food truck. Works great, easy to install.There was a mix up at my post office and my package was lost. The seller promptly sent another package after I reached out to them. Best customer service I’ve received from an Amazon purchase. Highly recommended.
D**T
Installed last week and it is working.
Using for just one sink in my studio that is not heavily used and so far so good. Good value for the money.
J**R
This water heater did not get the water warm enough for me.
This heater was very easy to install but did not get the water warm enough for me or my wife.
C**R
Useless
I bought this last year, finally got installed under my kitchen sink this week. It only heats, never gets hot, if you run water very slow. Who has all day to wait for Luke warm water? USELESS
C**R
Works great
This heater works great! Warms the water up good! Easy to install!
P**U
Mini electrical heater.
My previous water heater quit working after 8 months or so. I decided to replace it with this instant mini water heater. It works moderately. If you turn the faucet on about 1/3 of its capacity, the water will be hot enough and the F degree is up to 112-115F at most but not continuously. Second, the circuit breaker has to be +30amp. Lastly, the price is reasonable and I hope this device will last for awhile until I can afford to replace it…again with a more traditional one.
A**L
THIS UNIT IS NOT SAFE!
This unit is not safe. It has an erroneous CE stamp of approval. Instructions from manufacturer require 14 gauge wire (maximum of 15 amps), but unit draws 25 amps. To handle that size load, 10 gauge wire is required per National Electrical Code. Worse yet, it has a pre installed cord and plug. That wire is 14 gauge. But again, this can handle a maximum of 15 amps, not the 25 that the unit actually draws. It has the potential to burn your house down!
Trustpilot
3 days ago
5 days ago