110V Tankless Water Heater Electric, 3000W Tankless Electric Water Heater Instant, Under Sink Water Heater with Digital Display, On Demand Hot Water Heaters Electric for Kitchen Washin Bathroom
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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.
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Availability:
In Stock.
Arrives
Thursday, May 28
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Features
- Tankless Electric Water Heater - This electric tankless water heater uses stainless steel and ABS materials, LED display. With 3000W power, the electric water heater tankless can raise the water by 82 F(0.3GPM) -131 F(0.5GPM) in seconds. The instant water heater can set Fahrenheit or Celsius degrees by holding the power button for 6 seconds. This 110 volt electric tankless hot water heater uses advanced technology, no need to preheat, eliminating the long waiting time for hot water!
- Safety Intelligence Reliable - This instant hot water heater has multiple protection functions. IPX4 waterproof, water and electricity isolation, leakage protection, dry boil protection, and automatic power off under overheating and inactivity. On demand water heater with LCD digital display, intelligent detection of working status, and performance. The thermal efficiency of electric hot water heater is as high as 98%, allowing you to enjoy hot water at any time and save energy.
- Efficient And Compact Design - This tankless hot water heater electric has a compact design, perfect for spaces such as kitchens, apartments, bathrooms, RVs, and camping. The on demand water heater electric adopts a wall-mounted design, freeing up valuable space for your home, enjoy hot water at any time. This instant electric water heater qualifies for ETL standard. You can expect the outstanding performance of this on demand electric water heater in the coming years.
- Easy To Install And Application - This electric instant hot water heater comes with pre-fabricated set screw holes, English instructions, and 1/2 inch NPT standard connections. This small tankless water heater electric has a simple design and is quick and easy to install, saving time. This tankless water heater electric 110v is ideal for spaces such as kitchens, apartments, bathrooms, RVs, and camping. TIP: Not Suitable for showers (Shower normally requires at least 1.8 GPM).
- Importance For Installation - 1 The 110v point of use water heater for vertical installation only, no horizontal installation is allowed to avoid malfunction of the heating elements (E2). 2 The electric tankless water heaters tighten the pipe connectors with Teflon tape to prevent a short circuit (E2). 3 This under sink water heater is recommended to be connected with wires with a cross-sectional area of 2.5 square millimeters, and connected to trip switches of over 32A for use.
- Outstanding Customer Service - We provide a 24-month warranty for the instant water heater under sink. If you encounter any after-sales issues regarding the mini tankless water heater, you can always contact our small water heater electricsupport team. This 110v tankless water heater electric can be used for an unlimited time. Thanks for choosing our best 110v tankless water heater.
Brand: xwdzswgs
Power Source: ac
Product Dimensions: 4.32"W x 7.86"H
Special Feature: Dry Combustion Protection, LED Display, Lightweight
Color: White
Brand: xwdzswgs
Power Source: ac
Product Dimensions: 4.32"W x 7.86"H
Special Feature: Dry Combustion Protection, LED Display, Lightweight
Color: White
Manufacturer: XWDZSWGS
Item Weight: 2.41 pounds
Item model number: Water Heater Electric
Special Features: Dry Combustion Protection, LED Display, Lightweight
Included Components: 1 × Instant Hot Water Heater Under Sink, 1 × English Manual, 4 × Screws
Batteries Required?: No
Date First Available: October 1, 2025
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, May 28
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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Top Amazon Reviews
I read the reviews, and because I read some that reviewed this tankless water heater as not getting hot. When I first installed, I understood why. It wasn’t heating the water. The blue light was on, and there were no water leaks, and I was very upset. Then I took a second look and decided to push the blue light. BINGO!!!!!! The water temperature went all the way up to 112 degrees (HOT). I don’t know what other people feel is hot, but to me, it burned my hand. I LOVE this water heater. It’s small enough to easily fit under my sink. I suggest to anyone who buys one, to touch the blue light once powered on. It works PERFECTLY!
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Reviewed in the United States on December 30, 2025 by Cassie Cassie
The media could not be loaded. I bought this water heater to install under my sink, and I’m honestly very impressed with how well it works. It heats the water very quickly, almost instantly, and keeps the temperature stable. The digital display is easy to read, and I love that you can switch between Fahrenheit and Celsius. The installation was simple because the unit is compact and doesn’t take up much space. Even though it’s small, it has great power (3000W) and works perfectly for a sink or bathroom vanity. The on/off button and temperature controls respond really well.
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Reviewed in the United States on December 30, 2025 by Samaria Harris Samaria Harris