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Baococo

4500W Tankless Water Heater Electric with Digital Display

Based on 9 reviews
Condition: New
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$99.99

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Availability: In Stock.
Fulfilled by JingHongUS
Arrives Nov 19 – Dec 1
Order within 6 hours and 53 minutes

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At a glance

Condition
New
Set
4.5KW
Model
HYGXTH018X4
Color
White/4.5KW
Power Source
ac
Maximum Temperature
131 °F
Heat Output
4500 watts
In the box
Instant Water Heater

Features 5

  • STRONG PERFORMANCE & IPX4 WATERPROOF: The instant water heater under sink is equipped with a powerful 4.5KW heating system, ensuring a consistent supply of hot water for your entire household. It features a standard 1/2-inch NPT interface and an IPX4 waterproof rating, resisting moisture and splashes for safe, stable operation in damp environments like bathrooms. Powerful and reliable for everyday use.
  • SMART TOUCH TEMPERATURE CONTROL: Our instant hot water heater puts control at your fingertips with its intuitive, user-friendly digital touchscreen. You can easily set the temperature precisely between 86F - 131F (30C - 55C), meeting the different bathing needs of family members. The tankless water heater electric's screen displays the current water temperature in real time for added peace of mind.
  • WALL-MOUNTED & SPACE-SAVING DESIGN: The on demand hot water heater electric adopts a wall-mounted installation, saving floor space and making it especially suitable for compact bathrooms and kitchens. Its lightweight and compact body features a simple, modern design. Professional installation by licensed electricians and plumbers is recommended to ensure safe and reliable operation.
  • ALL-ROUND SAFETY PROTECTION: The instant hot water heater under sink features multiple safety protection mechanisms: leakage protection automatically cuts off power in case of abnormalities; over-temperature protection prevents excessively hot water by stopping heating when the outlet temperature exceeds 55C; freeze protection and dry burning prevention help extend the appliances service life.

Specs 20

Brand Baococo
Power Source ac
Product Dimensions 8.66"W x 13.97"H
Special Feature Anti-Freezing Protection, Dry Combustion Protection, Leak Detection, Lightweight
Color White/4.5KW
Special Features Anti-Freezing Protection, Dry Combustion Protection, Leak Detection, Lightweight
Maximum Temperature 131 °F
Heat Output 4500 watts

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Nov 19 – Dec 1

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
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

Reliable!
Set name: 18KW
I replaced my old bulky tank‑style water heater with this electric tankless unit and I’m really satisfied. It heats water instantly right when you turn on the faucet, no more waiting for pre‑heating. The compact wall‑mount design saves lots of bathroom space. Temperature adjustment is accurate and stable, hot water stays consistent during showers. It is also energy‑efficient since it only heats water on demand instead of keeping a big tank hot all day. Installation was straightforward with clear instructions. Perfect for apartments and small‑size homes. Highly recommend it if you want to upgrade your hot‑water system. ... show more
Reviewed in the United States on August 25, 2026 by Uriah Wollaston
Efficient and Easy-to-Use Water Heater
Set name: 14KW
Review Image by Luis Matos
Review Image by Luis Matos
Review Image by Luis Matos
I’m very satisfied with this water heater. It was easy to install and use, heats the water quickly, and allows you to adjust the temperature as needed. The compact and modern design is also a plus. So far, it has worked perfectly and does exactly what I needed. Highly recommended!
Reviewed in the United States on September 8, 2026 by Luis Matos
Easy to Use and Heats Water Quickly
Set name: 14KW
I installed this tankless water heater under the sink and so far I’m happy with it. I wanted something that could provide hot water without having to wait a long time, and this has been convenient for everyday use. I like the digital display because it makes it easy to see the water temperature and flow rate. The control knob on the front is also simple to use. I can adjust the temperature quickly without having to go through a lot of complicated settings. Once the water starts running, it heats up pretty fast. I use it mostly for washing hands, cleaning dishes, and other small kitchen jobs. The hot water has been steady and the temperature is easy to control. It is especially helpful when I only need hot water at one sink and don’t want to wait for water to travel through the whole house. The size is also nice for an under sink setup. It doesn’t take up too much room and keeps the area looking neat. The connections are located at the bottom, which made the setup more organized. ... show more
Reviewed in the United States on September 1, 2026 by Regina
Water Heater
Set name: 14KW
Compact design that saves huge wall space while delivering hot water right on demand. Efficient, easy to set up, and cuts down on bulky tank storage.
Reviewed in the United States on August 26, 2026 by Foxy Rose
4500w Tankless water Heater electric
Set name: 4.5KW
Excellent water heating for my bathroom was very easy to install and use forever to have hot water in my bathroom, I recommend it and better for its price.
Reviewed in the United States on August 29, 2026 by Strong
Great little water heater
Set name: 18KW
I’ve been really happy with this water heater so far. It heats the water quickly, the temperature control is easy to use, and the digital display makes it simple to see the settings.
Reviewed in the United States on August 25, 2026 by Eliyaan khairaj
Easy to install
Set name: 4.5KW
Review Image by Natalia V.
I love its appearance and how easy it is to install, with what is necessary to do it, just replace
Reviewed in the United States on August 23, 2026 by Natalia V.
Fast water heater
Set name: 14KW
This heater has helped me a lot in saving energy. It’s very compact, and for the price, it’s a good investment. The water heats up quickly.
Reviewed in the United States on September 1, 2026 by Karina Molina
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