Mini Tankless Under Sink Instant Hot Water Heater Electric 3kW 120V Plug-in, Enlarged LED Digital Display, Knob Control, IPX4, Multiprotective, 30-55℃ Thermostatic On Demand Water Heater, Gray
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Availability:
In Stock.
Arrives
Thursday, Mar 26
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Model: 3000W 120V (Plug-in)
Features
- Note: This model (3kW 120V) mini tankless water heater is designed for low-flow use only, not suitable for showers or multiple taps at once. The output water temperature is affected by many factors, including the water heater wattage (heating capacity), inlet water temperature and water flow. For a better warm water use experience, we recommend that you consider our higher wattage model E65 (6.5kW 240V) first, which is hard-wired, 240 volts power supply and a 30 amps double-pole circuit breaker are required. Consult an electrician before you order. Thanks
- Easy to Use: Enlarged LED digital display with knob control, this 3kW 120V point of use water heater is very easy to use. 1 knob for power ON/OFF and temperature adjustment, offering a better user experience than others 3 mini touchscreen buttons. You can adjust the temperature between 30C and 55C
- Multi-protective and Intelligent: Every Lecloc water heater undergoes strict tests to ensure the safety of use. This instant hot water heater is designed with multiple protections, including leakage protection, overheat protection, dry combustion protection, high water pressure protection, IPX4 waterproof and is drop-test passed. Also this small electric water heater has functions of automatic fault diagnosis and constant temperature memory, very safe and smart to use
- Efficient: The 3kW 120V on demand water heater under sink is suitable for 1 point of use. It can provide 24-hour endless warm water without the need for preheating, saving much compared to tank water heaters
- Widely Applicable: Whether you need hot water for sinks in kitchen, bathroom, laundry, basement, offices, shop, apartment, dormitory, garage, bar, or hair salon, this small point of use water heater has you covered. The stylish compact design tankless water heater can be installed anywhere
Brand: LECLOC
Product Dimensions: 7.1"W x 9.8"H
Special Feature: Integrated Error Code Indicator, LED Display, Lightweight, Overheat Protection, Self-Modulating
Color: Gray
Wattage: 3000 watts
Brand: LECLOC
Product Dimensions: 7.1"W x 9.8"H
Special Feature: Integrated Error Code Indicator, LED Display, Lightweight, Overheat Protection, Self-Modulating
Color: Gray
Wattage: 3000 watts
Voltage: 120 Volts (AC)
Maximum Temperature: 55 Degrees Celsius
Efficiency: Highly Efficient
Style: 3kW 120V
Mounting Type: Wall
Is Electric: Yes
Manufacturer: LECLOC
Item Weight: 4 pounds
Item model number: 3000W 120V (Plug-in)
Special Features: Integrated Error Code Indicator, LED Display, Lightweight, Overheat Protection, Self-Modulating
Included Components: Water Heater
Batteries Required?: No
Date First Available: September 2, 2025
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, Mar 26
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
works perfectly, relief pressure rating is accurate
Reviewed in the United States on June 10, 2025 by DanTMan
Model: 6500W 240V (Built-in Pump)
I requested this for someone who is a bit less fortunate, and the charity I volunteer for is trying to help out. The small, non-functional used RV we got for her and her family constantly needs something fixed, and one of them was the hot water boiler. So I didn’t even blink to request this. First of all, this one is much better than having none for her, so for that, I am already happy with it compared to the cold water she had to live with. It might not get super hot, but it gets warm enough, and especially during this hot weather, it’s been more than enough. If it has any issues during the colder weather, I will definitely update my review. For the material quality, it doesn’t feel too flimsy, and so far it’s been working quite well for the past couple of weeks. It’s also a good size for a small family of two. We also hoped for energy efficiency so she could save as much as possible, and so far, it looks decent in that regard. With the $20 coupon being offered at the time of this review, I would say that as long as it lasts down the road, it will be quite worth the price.
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Reviewed in the United States on August 9, 2025 by Everyday is Blessing
Model: 6500W 240V (Built-in Pump)
Couldn't get more than a trickle of hot water.
Reviewed in the United States on October 18, 2025 by Blind Squirrel
Model: 6500W 240V (Built-in Pump)
Arrived quick . works well gets really hot, just having trouble understanding directions how to change the set temperature as it keeps going back to 115
Reviewed in the United States on May 4, 2025 by Amazon Customer
Model: 6500W 240V
The LECLOC E65 Instant Tankless Water Heater Electric 6.5kW 240V, LED Display with Enlarged Knob Control, Multi-protections, IPX4 Waterproof, 86-131? On Demand Hot Water Heater for Shower, Kitchen, Salon was properly packaged and delivered safely in 3 days. The LECLOC E65 Instant Tankless Water Heater is a solid choice for those seeking efficient hot water on demand. With a power capacity of 6.5kW at 240V, it provides a consistent temperature range of 86-131°F, making it perfect for showers, kitchens, and salons. The LED display is user-friendly, and the enlarged knob control allows for precise temperature adjustments. One of the key advantages is its compact design, which saves space while delivering hot water quickly and effectively. The multi-protection features enhance safety, giving you peace of mind during use. Additionally, the IPX4 waterproof rating ensures reliability in various settings. Whether you are upgrading your current system or installing a new one, the LECLOC E65 is a practical, straightforward option that meets everyday needs without fuss, making it a great investment for residential or small commercial use.
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Reviewed in the United States on January 12, 2025 by Amz Rvwr
Model: 6500W 240V
This has a large display screen and a small build, making it perfect for small areas where you need hot water! Everything works as expected and we have no complaints!
Reviewed in the United States on January 7, 2025 by Angie Thornburg-Fimpel
Model: 6500W 240V (Built-in Pump)
I installed this LECLOC E65 Pro under my kitchen sink about six weeks ago to get instant hot water for dishes and cooking. While it does deliver on the promise of on-demand hot water, there are some significant considerations before buying. The unit requires 240V/30amp dedicated circuit - not something most people have under their sink. I had to hire an electrician to run new wiring from my panel, which added $400 to the project. The instructions are minimal and assume you know electrical work. The unit is also bulkier than expected, barely fitting in my under-sink cabinet. Make sure you measure carefully - you need about 16" of clearance height. The LED display is clear and the enlarged knob is easy to use, even with wet hands. However, the temperature adjustment isn't as precise as I'd like - it seems to jump in 5-degree increments despite looking like it should be more gradual. The display times out quickly, so you have to tap it to see the current setting. Would've preferred physical buttons that always show the temperature. This works well for its intended purpose - providing instant hot water at a single point of use. But between the electrical requirements, installation complexity, and moderate energy costs, it's not the simple upgrade the marketing suggests. Best for new construction or major renovations where you can plan for the electrical needs. For retrofit situations, consider whether the convenience justifies the installation hassle and cost.
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Reviewed in the United States on August 6, 2025 by Amy lynn
I got this for evaluation. Because of the Amazon Vine it has to be reviewed much sooner than a real review for a pressure relief valve, since an serious test would involve use for a couple of years at least. What I can say from my initial evaluation is that materials and build quality look sufficient. Both thread sets are good and producing no leaks. My test with manual tripping of valve produced proper water flow to emergency or purge outlet. And release did fully close the valve -- as it should. So initial function is good. As I said there is no way to test long term corrosion resistance or sediment passthrough, which are usually what can go wrong, without waiting a couple of years to review,. Btu all initial evaluation and test show it is a well functioning device.
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Reviewed in the United States on October 29, 2024 by Customer Review