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DOYXC

Tankless Water Heater Electric 110V, 3000W Instant Hot Water Heater Under Sink, On Demand Hot Water Heater with Digital Display, Portable Mini Electric Water Heaters for RV Kitchen

  • Based on 9 reviews
Condition: New
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$59.98 Why this price?
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Availability: 12 left in stock
Fulfilled by Amazon
Arrives Thursday, Jun 12
Order within 9 hours and 42 minutes
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Features

  • INSTANT HOT WATER HEATERWith DOYXC Mini tankless water heater electric 110v, you will say goodbye to long waiting time for hot water, this 110 volt water heater electric uses advanced technology to get hot water in 3 -5 seconds, no need to preheat, eliminating the long waiting time for hot water by the sink! Electric tankless water heater can reach a maximum temperature of 55C/131F, instant hot water is always available.
  • SAFETY INTELLIGENCE RELIABLEThis under sink water heater electric has multiple protection features. ipx4 waterproof, leakage protection, dry burning protection, super mild and automatic power off in non-working condition. Tankless hot water heater with LCD digital display, intelligent detection of working status and performance to ensure safety.
  • COMPACT PORTABLE DESIGNThis small water heater electric has a compact design, perfect for spaces such as kitchens, apartments, bathrooms, RVs and camping. This on demand water heater is wall-mounted, freeing up valuable space in your home so you can enjoy hot water whenever and wherever you need it. Point of use water heater produces comfortable water temperatures for washing food, dishes, clothes, faces, hands and more.
  • EASY INSTALLATION & IMPORTANT NOTESThis on demand hot water heater electric has a simple design and is quick and easy to install, saving time and labor. Our instant water heater under sink comes with pre-fabricated set screw holes, English instructions and 1/2 inch NPT standard connections. TIP: Electric water heater wiring requires 2.5mm 2 (13AWG) with a circuit breaker 32AMP.
  • ENERGY EFFICIENTThe instant hot water heater under sink utilizes a variable frequency design that automatically adjusts the input power according to the flow rate and temperature settings. Unlike tank-type water heaters, Electric water heater tankless have a thermal efficiency of up to 99%. When the water flow rate decreases, the system will consume the least amount of electricity, effectively reducing energy waste.
  • CONVERTIBLE TEMPERATURE SCALEThe tankless hot water heater electric is available in either Celsius or Fahrenheit. Turn on your instant water heater and press the on/off button for a few seconds to switch between Celsius and Fahrenheit, allowing you to monitor the water temperature on the scale that best suits you.
  • QUALITY GUARANTEEWe offer a 24-month warranty on our instant hot water heater. If you encounter any after-sales issues regarding your small water heater, you can always contact our tankless electric water heater support team. Package includes: mini tankless water heater electric x1, screws x4, instruction manual x1.

Brand: DOYXC


Product Dimensions: 4.53"W x 8.87"H


Special Feature: Portable, Temperature Lock, Dry Combustion Protection, Lightweight, LED Display


Color: White


Wattage: 3000 watts


Brand: ‎DOYXC


Product Dimensions: ‎4.53"W x 8.87"H


Special Feature: ‎Portable, Temperature Lock, Dry Combustion Protection, Lightweight, LED Display


Color: ‎White


Wattage: ‎3000 watts


Voltage: ‎110 Volts


Maximum Flow Rate: ‎2.9 Milliliters Per Minute


Maximum Temperature: ‎131 Degrees Fahrenheit


Heat Output: ‎3000 Watts


Mounting Type: ‎Under Sink


Is Electric: ‎Yes


Style: ‎Electric Tankless Water Heater


Manufacturer: ‎DOYXC


Item Depth: ‎4.0 Inches


UPC: ‎787309201252


Part Number: ‎Portable Water Heater - AB001


Item Weight: ‎1.9 pounds


Country of Origin: ‎China


Item model number: ‎Tankless Water Heater Electric


Item Package Quantity: ‎1


Special Features: ‎Portable, Temperature Lock, Dry Combustion Protection, Lightweight, LED Display


Included Components: ‎Water Heater


Batteries Included?: ‎No


Batteries Required?: ‎Yes


Date First Available: February 28, 2025


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Jun 12

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.

  • Klarna Financing
  • Affirm Pay in 4
  • 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.

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Top Amazon Reviews

    • Perfect for the kitchen sink
Works great and keeps my water very hot. Easy to install and no leaks.
Reviewed in the United States on May 16, 2025 by Chadrick Scott
    • Powerful Small Water Heater - Instant Hot Water Exactly Where You Need It!
I recently installed a tankless water heater under my sink and I have to say, it's a great little accessory for my home. This compact water heater provides constant hot water on demand, is very easy to install, and heats water instantly. I'm super in love with its compact size and it fits perfectly under the sink. The ability to easily switch between Fahrenheit and Celsius is very sweet. No more agonizingly waiting for hot water - what a convenient and efficient solution. Highly recommended! ... show more
Reviewed in the United States on May 6, 2025 by Judy
    • Perfect Solution for Hot Water in Small Spaces
I bought this instant hot water heater for a bathroom that doesn't have a hot water pipe and it was such an easy solution! It was quick and easy to install and now I can enjoy hot water in the shower without having to make a big deal out of it. I love that it can switch between Fahrenheit and Celsius to set the temperature that works best for me. The compact design is a big plus - it doesn't take up much space at all, making it perfect for small homes. Plus, it's energy and power efficient, allowing me to save money on my electric bill while still having access to hot water whenever I need it. This water heater is highly recommended if you need a quick and convenient hot water solution! ... show more
Reviewed in the United States on May 6, 2025 by Amanda
    • Warm water anywhere
I wanted an outdoor sink but only had cold water outside and this was perfect for me. I hooked up the cold water line and this gives me unlimited hot water without hassle or waiting! It was easy to install and the water is nice and warm. No leaks so far and the quality looks and works great!
Reviewed in the United States on May 6, 2025 by Rebecca

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