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Electric Tankless Water Heater, MIZUDO 3.5KW, Small Instant Hot Water Heater, one Point of Use for Under Sink, Bathroom Sink and Faucet, Save Space, Touch, with LED Digital Display

  • Based on 27 reviews
Condition: New
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Availability: 15 left in stock
Fulfilled by Amazon

Arrives Friday, Mar 14
Order within 10 hours and 53 minutes
Available payment plans shown during checkout

Style: 3500W


Features

  • Instant Hot Water Heater: Mizudo tankless water heater electric provide hot water quickly. This product is low-power electric water heater, not suitable for shower.
  • Important Notes: Our mini instant water heater requires a hardwired connection to a dedicated breaker circuit, No Plug. Make sure to install this water heater correctly:3.5KW draw max 29.1A; Required breaker 1x30AMP; Wire gauge 10AWG/2; Water connection 1/2" NPT. Includes a detail instruction manual for easy installation.
  • Save Space: Mizudo tankless electric water heater have a compact size, allowing for installation in small spaces such as sink, bathroom cabinet and Faucet use. Item Dimensions: 12.8 x 8.6 x 2.3 inches.
  • Adjustable Temperature: Mizudo tankless electric water heater is equipped with a digital display, touch panel. Users can customize the hot water temperature according to their needs.
  • Save Energy: Tankless electric water heaters are up to 99% Thermal Efficiency. As tankless electric water heaters directly heat the water flow, there is no energy loss from storing hot water.
  • Safety Protection: Tankless electric water heaters often have multiple safety protection features such as overheating protection and leak detection to ensure safe usage. The internal water and electrical circuits are designed to operate separately, Avoiding the risk of leaks and limescale buildup.

Brand: MIZUDO


Product Dimensions: 8.6"W x 12.8"H


Special Feature: LED Display


Color: White


Wattage: 3500 watts


Brand: ‎MIZUDO


Product Dimensions: ‎8.6"W x 12.8"H


Special Feature: ‎LED Display


Color: ‎White


Wattage: ‎3500 watts


Voltage: ‎120 Volts


Heat Output: ‎3.5E+3 Watts


Efficiency: ‎99%


Mounting Type: ‎Wall


Is Electric: ‎Yes


Manufacturer: ‎MIZUDO water heater


Item Weight: ‎7.1 pounds


Country of Origin: ‎China


Item model number: ‎120V, 3.5KW


Special Features: ‎LED Display


Included Components: ‎tankless water heater


Batteries Required?: ‎No


Date First Available: December 27, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Mar 14

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.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • What I wanted
Was easy to install and works good.
Reviewed in the United States on June 4, 2024 by Russell W Baer Sr

  • Does not operate to Specifications
PURE JUNK. This unit was supposed to deliver hot water on demand up to max flow rate of 0.84 gal/min. I live in the deep south and right now the water coming into the unit unheated is about 70F. At a flow rate of 0.5Gpm it cannot heat the water past 100F. What a piece of crap! It cannot operate to its own specifications! PLUS you have to install a 30Amp fuse for it even though it's just 120V. CRAP. PLUS you have to contact Mizudo to return the damn thing. This was the second unit we installed (so I had to pay my plumber 2x to install them) because the first unit's thermister crapped out. Pure junk. I wouldn't ever buy Mizudo or Fogati again. CRAP! ... show more
Reviewed in the United States on November 6, 2024 by C Robbins

  • Looks like quality equipment
I haven't installed this water heater yet, but it comes with a useful set of adapters and feels like a quality product.
Reviewed in the United States on September 15, 2024 by Dac

  • Solid little supplement for distant water tanks
My water lines unfortunately run through a mostly uninsulated area under my porch before getting to the sinks/shower on one end of the house. Especially during the winter this can really use up a lot of extra hot water because it takes several minutes for the lines to heat up and get all the way to the taps if it hasn't been used very recently. I didn't need a huge water heater, just enough to supplement the main tap right where it comes out, so we use significantly less of the hot water. Great for that use case. ... show more
Reviewed in the United States on October 6, 2024 by Logan S. Merriam

  • great water heater
so this one is small and goes under the sink.. i was looking for an option other than our standart water heater in case our water heater goes bad and this is working so far. our water heater went down recently and was out of warranty so i had to buy another one in this inflated market so i decided i wanted a back up option and got this one. i am glad i bought it. ... show more
Reviewed in the United States on August 30, 2024 by R-Sora Flood

  • Plugs in easily, but your mileage may vary
This tankless water heater was supposed to go on an outdoors sink, so that I wouldn't have to run a line from my boiler to that area. This was supposed to save me money, but it has not. It doesn't get as hot as I need it to, and the water that pours out of the faucet is lukewarm, but not hot. It at least takes the chill off of it in the mornings, but that's about all that it's good for. I'm disappointed in its performance, and I expected it to be stronger. ... show more
Reviewed in the United States on May 24, 2024 by Shiny

  • relatively lightweight
Relatively lightweight. We switched to tankless water heaters and it has made a huge improvement to the electric bill as well as in use. We no longer run out of hot water or have to wait for a water heater to refill. Once it is on and running, there is no running out as long as the water is on.
Reviewed in the United States on August 12, 2024 by Nyssa Correa, ND, PhD

  • Doesn't heat even close to set temperature
This water heater is plumbed directly to a single faucet in my heated garage. I thought something was wrong with it because the output could only reach 80 degress F. After several emails they sent me a 2nd unit. Same result?? They now are telling me to turn the flow rate down. This unit is not capable of heating a single faucet to "warm". ... show more
Reviewed in the United States on November 8, 2024 by Anthony Ziegler

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