SKU: 74090500515

3500W Electric Tankless Water Heater with Temperature Control Knob

Sale price$80.95 Regular price$89.95
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Description

3500W Electric Tankless Water Heater with Temperature Control KnobINSTANT FLOW TANK LESS HOT WATER HEATER! The Electric Tank less water heater is an excellent basic instant water heater for numerous uses. It features low installation cost and small size. It also meets ADA requirements and has 99% energy efficiency. Optimal use in sinks, bathrooms, showers, and many other places. BENEFITS OF A TANKLESS WATER HEATER Instant Hot Water You can have warm to hot water on demand. You have an advantage to have hot water in

INSTANT-FLOW TANK-LESS HOT WATER HEATER!

The Electric Tank-less water heater is an excellent basic instant water heater for numerous uses. It features low installation cost and small size. It also meets ADA requirements and has 99% energy efficiency. Optimal use in sinks, bathrooms, showers, and many other places.

BENEFITS OF A TANKLESS WATER HEATER

Instant Hot Water

You can have warm to hot water on demand. You have an advantage to have hot water in any part of your home. Tank-less water heater technology will supply endless hot water to your lifestyle demands, even if you do them all at once.

Lower Energy Bills

Take advantage of up to 40% energy savings with a tank-less water heater. Units are designed to be highly efficient and only heat water when it's needed.

Space Savings

Traditional water heaters can take up to 16 square feet of valuable floor space. Tank-less water heaters are about the size of a carry-on suitcase and can be installed on virtually any wall inside or outside of your home.

Clean, Fresh Water

Traditional water heaters can build up rust and scale inside the tank, where the hot water you use for bathing and drinking is stored. With tank-less water heaters, you'll always experience fresh, clean water that's heated on demand as it passes through the unit.


    A tankless, or on-demand, water heater only heats water when you need it. These heaters can be installed in a closet, on an exterior wall, or another convenient place inside your home and can heat your whole home or a single point of use. With the point of use, you can have a separate water heater designated for a shower, sink, or appliance.

    FEATURES AND BENEFITS:

    • 3 seconds that is hot, really thermostat without waiting
    • Automatic power-off when leakage
    • Instant heating, you can use hot water as you like.
    • Mini body, energy-saving, and high efficiency
    • LCD digital temperature display.
    • Stainless construction, durable, elegant, and fashionable.
    • This electric hot water heater easy to install under the bathroom or kitchen sink for washing dishes, food, clothes, faces, and other functions.
    • Safe heater, electricity-saving, water-saving, no pollution, no exhaust gas.
    • Various protections: Leakage protection, IPX4 waterproof, Dry heating protection, Water-electricity isolation, Auto power-off at inactive state, Over-temperature automatic power-off.

    Product Specification:

    Electric Tankless 3500W Mini Instant Hot Water Heater
    - Waterproof rate: IPX4
    - Rated voltage: 220V
    - Rated power: 3000W
    - Frequency: 50Hz
    - Rated Pressure: 0.04Mpa
    - Water temperature range: 30-55°C



    PACKAGE CONTENTS:

    • 1 x Tankless Water Heater
    .
    OUR PROMISES FOR YOU AT KUPACABANA!

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    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 74090500515

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    4.0 ★★★★★
    Based on 18 reviews
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    S
    Verified Purchase
    Sonya the vet
    Birmingham, US
    ★★★★★ 4
    Overall good frother
    Color: Black
    Bought the Maestri and the Zulay frother to test which one is better since both had good reviews. Returned the Zulay (see Zulay review) and kept the Maestri. Been using it for a few days now and works well. Mixes chai and hot chocolate well. It has one speed that is a good speed to mix, but not so fast that it causes the drink to spill over the top as long as the cup is filled to about 80% full. Because I tend to use the tall 20 oz Contigo autoseal cups, it could benefit from offering longer attachments to reach the bottom of the cup (note: that I did not find any company that offers longer attachment arms).
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on January 28, 2026
    S
    Verified Purchase
    SantaBGirl
    Lowell, US
    ★★★★★ 5
    LOVE this frother and the creamy results!
    Color: Black
    I LOVE this gadget! And I'm not a gadget person. Since I got it a few days ago, I've switched from using my Nespresso coffee maker, which uses pods and which I really like, to using Starbucks instant coffee packets (cheaper and more environmentally friendly than pods). I put a packet of the coffee and two packets of Equal in a cup, add half and half, then use this frother to mix them. Within a few seconds -- no more than 5, if that -- I have a thick mound of creamy froth. Then I had the water to finish making the coffee. Fantastic. This thing is so easy and fun to use. This is not the cheapest frother available. I wanted a rechargeable unit that has sufficient power to make nice, creamy froth. Also, I didn't want to spend $10 and have the thing break and have to replace it. Reviews suggest the cheaper ones are fine if you don't regularly use a frother. I never used one before and didn't really think I would use it very often. But I like it so much, I've been using it twice a day. Also, I first saw one in use while traveling in India. Another guest at my small hotel had one, which she used to make a latte with rather than drink the rather tepid offering at the more tea-oriented hotel. That's when I decided to get one. I'll be taking it on future trips. Some come with travel containers; this one didn't. The only learning curve was making sure the cup or pitcher for the cream is deap enough not to splash out the cream. I think I'm actually using a little less cream than I used to because the volume increases so much. I use cold cream, not heated (I used to heat it in the microwave when I was using the NesPresso.) I find I like the initial contrast with the cold cream at the top, then I stir it down into the coffee. The Starbucks coffee is excellent. I've used it for iced lattes in the past, so I knew it was good. I can hardly wait for a heat wave to make them with this frother. I did try to beater attachment in eggs when I was making an omelet. Not worth the trouble -- first, the bowl I was using to beat the eggs was too shallow and egg got all over. Second, a fork works just as well. If I were whipping cream, I would definitely use it.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 7, 2026
    A
    Verified Purchase
    Amanda Gilmore
    Battle Creek, US
    ★★★★★ 5
    Best frother ever
    Color: White
    This brother is wickedly powerful you don't need to use it for very long to get phenomenal frothing results Incorporates ingredients quickly
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 16, 2026
    G
    Verified Purchase
    GoGreen
    Birmingham, US
    ★★★★★ 5
    Works great and so much fun!
    Color: Black
    How did I live without this for so long? I love this little gadget! It gets used multiple times a day. It's not only great for frothing milk but it will whip eggs for a recipe and stir other ingredients as well. People who have complained that the stirring attachment was missing a piece did not read the description. The picture clearly shows there is no "boot" on that attachment, you don't want that one to spin like the frother. The Frother holds a charge for quite a while as well. I use mine multiple times a day and it is still holding a charge after weeks of daily use. Great item!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on February 15, 2026
    N
    Verified Purchase
    Nick
    San Leandro, US
    ★★★★★ 3
    Disappointed
    Color: White, Color: White
    Powerful, but the description differs from the actual specifications, and the speed cannot be adjusted.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 15, 2026

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