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Deal.ai › Mizudo › Water Heaters
Mizudo
Mizudo Tankless Water Heater

Mizudo Tankless Water Heater

Best price now

$669.99at The Home DepotChecked 19 h ago

Compared across 3 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

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Price facts

  • Last seen at $669.99 at The Home Depot on Nov 9.
  • Checked at 3 stores.

Our take on the Mizudo Tankless Water Heater

The Mizudo is a compact electric tankless water heater that runs on standard 120V household current. Its 7.3-inch height lets it fit under a sink or in a tight closet where a tank unit cannot go. The low voltage means it delivers only a modest temperature rise, so it suits a single low-flow faucet rather than a whole home. Shoppers comparing it with 240V tankless models should expect slower recovery and a smaller output.

Best forUnder-sink handwashing in a small bathroomA cabin, workshop or garage sinkSupplementing a distant faucet that waits for hot waterRenters who want a plug-in install with no new wiring
Pros
  • Very small footprint at 7.3 inches tall
  • Plugs into a standard 120V outlet, no 240V circuit needed
  • Tankless design avoids standby heat loss from a stored tank
  • Simple point-of-use install near the faucet
  • No anode rod or tank to replace
Cons
  • 120V limits output, so flow and temperature rise are modest
  • Not suitable for a shower or whole-house use
  • Performance drops in cold incoming water
  • Some owners find the temperature swings at low flow

Mizudo Tankless Water Heater prices at every store

  • The Home DepotNew

    In stock

    $669.99Free shippingChecked 19 h ago
    Visit The Home Depot
  • Tractor Supply CoNew

    In stock

    $669.99Free shippingChecked 19 h ago
    Visit Tractor Supply Co
  • Lowe'sNew

    In stock

    $669.99Free shippingChecked 19 h ago
    Visit Lowe's

Store links may earn us a commission. Some prices via Klarna.

Mizudo Tankless Water Heater price history

Lowest price we've seen: $669.99 on Nov 10 at The Home Depot. Tracked across 3 stores since Nov 10.

What reviewers say

Owner feedback is limited but consistent: buyers like how small and easy to install it is for a single sink, and report disappointment when they expect hot showers or multiple fixtures from it.

What people mention
  • OutputCriticisedOwners say it warms water only modestly and cannot keep up with a shower.
  • SizePraisedBuyers like that the 7.3-inch body tucks under a sink or into a small cabinet.
  • InstallationPraisedThe 120V plug-in connection makes setup simple for a single faucet.
  • TemperatureMixedUsers report the water temperature shifts as they change the flow.

Specifications

Type
Water HeaterSource
Height (")
7.3Source
Voltage (V)
120.0Source

Questions and answers

Can this run a shower?
No. At 120V its heating output is too low for a shower. It is meant for a single low-flow sink.
Does it need a special circuit?
It runs on standard 120V household current, so no 240V wiring is required. Check the amp draw against your outlet and breaker.
How many fixtures can it serve?
One point of use. Running two faucets at once splits the flow and drops the temperature at both.
Will it work in cold climates?
It works, but the temperature rise is smaller when the incoming water is cold, so expect cooler output in winter.
What is in the box?
The heater unit and mounting hardware. Plumbing fittings and the power cord setup vary, so check the listing for your model.
Where is the Mizudo Tankless Water Heater cheapest?
At The Home Depot, for $669.99, as of our latest check.
Where can I buy the Mizudo Tankless Water Heater?
3 stores we checked sell it, including The Home Depot, Tractor Supply Co, Lowe's.

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