--- product_id: 147822271 title: "Mini Instant Water Heater Electric Under Sink - 3kW at 110v 120v Tankless Hot Water Heater for Hand/Face/Dishes Washing Kitchen Bathroom(Designed for Low Water Flow Use Only)(Black)" brand: "lyty" price: "86.25 DT" currency: TND in_stock: false reviews_count: 8 url: https://www.desertcart.tn/products/147822271-mini-instant-water-heater-electric-under-sink-3kw-at-110v store_origin: TN region: Tunisia --- # 3kW Power 55% Energy Savings 0.6L Flow Start Mini Instant Water Heater Electric Under Sink - 3kW at 110v 120v Tankless Hot Water Heater for Hand/Face/Dishes Washing Kitchen Bathroom(Designed for Low Water Flow Use Only)(Black) **Brand:** lyty **Price:** 86.25 DT **Availability:** ❌ Out of Stock ## Summary > 🔥 Instant Comfort, Anytime! ## Quick Answers - **What is this?** Mini Instant Water Heater Electric Under Sink - 3kW at 110v 120v Tankless Hot Water Heater for Hand/Face/Dishes Washing Kitchen Bathroom(Designed for Low Water Flow Use Only)(Black) by lyty - **How much does it cost?** 86.25 DT with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/147822271-mini-instant-water-heater-electric-under-sink-3kw-at-110v) ## Best For - lyty enthusiasts ## Why This Product - Trusted lyty brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Endless Hot Water:** Experience instant hot water without preheating—just turn on the tap! - • **Smart Flow Control:** Heats water based on flow—adjust your experience with ease. - • **Compact & Versatile:** Perfect for kitchens, bathrooms, and public restrooms—space-saving design. - • **Eco-Friendly Efficiency:** Save up to 55% on your electric bill while being kind to the planet. - • **User-Friendly Installation:** Designed for easy vertical installation; ensure your circuit can handle the power! ## Description Specifications: Material: ABS+ Brass Color: Black Power: 3000W Current: 25A~32A Voltage: 110V/120V Rated Frequency: 50Hz-60HZ Rated Pressure: 0.4-0.6Mpa Waterproof Grade: IPX4 Temperature: 30-55℃ Installation wire diameter: 1.5-2.5 square millimeter copper wire Water pipe interface: G 1/2" interface Size: Approx. 20 x 10.5cm / 7.87 x 4.13inchPackage Included: 1 x Water Heater 2 x Fixing Screws 2 x Screws Protector 1 x Manual Note: 1. Please note this item should get the water first and then link the electricity when installing. 2. Must install this item vertically. ## Features - 【Important Note】Working current need :25A-32A, so you need 10 gauge wire with a 30amp breaker. Pls make sure your circuit breaker can handle 30amp, or will not heat water. Install the heater just right 👉vertically👈 and in right directions, if not, will harm to the heater. - 【Endless hot water】 No need to preheat before using. As soon as you open the tap, the water flows with your desired temp in a few seconds. High efficient, saving energy. - 【Eco & Electric & Water Saving】 Safe heater, save up to 55% on your electric cost, water saving, no pollution, no exhaust gas. - 【Work Depend on The Flow】 Start to heat when the flow is more than 0.6 liters, and turn off when lower than 0.4 liters. The temp is between 30 ~ 55℃. If the flow is large, the temp will be low, if the flow is small, the temp will be high. Pls control the outlet temp on the display by adjusting the flow. - 【Compact Design, Wide Use】Meets your various needs such as used in kitchen, bath room, public restroom, etc. Only for hand/face/dishes washing, not for shower. (If need, choose our 5.5kw heater) - ›See more product details ## Images ![Mini Instant Water Heater Electric Under Sink - 3kW at 110v 120v Tankless Hot Water Heater for Hand/Face/Dishes Washing Kitchen Bathroom(Designed for Low Water Flow Use Only)(Black) - Image 1](https://images-na.ssl-images-amazon.com/images/I/51uCcCu%2BOZL.jpg) ![Mini Instant Water Heater Electric Under Sink - 3kW at 110v 120v Tankless Hot Water Heater for Hand/Face/Dishes Washing Kitchen Bathroom(Designed for Low Water Flow Use Only)(Black) - Image 2](https://images-na.ssl-images-amazon.com/images/I/61u8eJTQhBL.jpg) ![Mini Instant Water Heater Electric Under Sink - 3kW at 110v 120v Tankless Hot Water Heater for Hand/Face/Dishes Washing Kitchen Bathroom(Designed for Low Water Flow Use Only)(Black) - Image 3](https://images-na.ssl-images-amazon.com/images/I/61aJtWQlRPL.jpg) ![Mini Instant Water Heater Electric Under Sink - 3kW at 110v 120v Tankless Hot Water Heater for Hand/Face/Dishes Washing Kitchen Bathroom(Designed for Low Water Flow Use Only)(Black) - Image 4](https://images-na.ssl-images-amazon.com/images/I/61-RgWlhpTL.jpg) ![Mini Instant Water Heater Electric Under Sink - 3kW at 110v 120v Tankless Hot Water Heater for Hand/Face/Dishes Washing Kitchen Bathroom(Designed for Low Water Flow Use Only)(Black) - Image 5](https://images-na.ssl-images-amazon.com/images/I/71y%2BGELCmjL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Best use for getting hot water in places a regular water heater isn't feasible/available *by A***G on Reviewed in the United States on August 18, 2019* Works great, easy to install. Great for if you need hot water in a place you don't have access to a traditional water heater. unlike some other point of use water heaters this one uses a regular 110v power source so you can plug it into a regular outlet instead of having to wire a 220v source that other water heaters usually take. I'd recommend plugging it into a power strip or outlet wired to a on off switch so you can cut power when not in use. it has an auto on off water flow sensor but its safer to cut the power to it when you're not using it.Since it's drawing less power than a traditional water heater it can't do high volumes of water or get the water super hot but that's the trade, power for convenience. As long as you're realistic about its output you'll be very happy. i used it for a utility sink in my garage so i didn't have to run a hot water line out there. Gonna run another one to the washing machine i have on the back porch.So, long story short, the best use for this device is to get you hot water in places a regular water heater isn't available or feasible. such as a utility sink in the garage, small cabin etc. Just be realistic about the amount of heat or water it can put out and you'll be very happy. ### ⭐ Electrically dangerous in US. Started to melt extension cord. *by J***L on Reviewed in the United States on November 3, 2019* Absolutely worthless. Would give zero stars if I could. Just try finding a 30Amp surge protector with the standard plug. You can't because they pretty much don't exist in America. Buy a small 2.5-6 gallon tank water heater at Lowes instead. They only require 1400W so it doesn't require this fantasy 120V 32A circuit breaker that this tiny thing wants. Don't burn down your home or office with this. Made in China and the cheapest water heater on here.You get what you pay for.Lesson learned.Garbage ### ⭐⭐⭐⭐⭐ works great *by R***T on Reviewed in the United States on September 20, 2019* installation was easy , and works great , using it for kitchen sink and dishwasher --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/147822271-mini-instant-water-heater-electric-under-sink-3kw-at-110v](https://www.desertcart.tn/products/147822271-mini-instant-water-heater-electric-under-sink-3kw-at-110v) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-11-14*