--- product_id: 96606534 title: "ELEX5.5 Instantaneous Electric Water Heater with LED Display, 5.5kW Hand Wash Water Heater for Basins Sinks, Over/Under Sink Water Heaters, ‎Hard Wire 220V" brand: "thermomate" price: "1085.38 DT" currency: TND in_stock: true category: "Thermomate" url: https://www.desertcart.tn/products/96606534-elex5-5-instantaneous-electric-water-heater-with-led-display-5 store_origin: TN region: Tunisia --- # 5.5kW rapid heating power 3L/min adjustable flow rate 2-second instant hot water ELEX5.5 Instantaneous Electric Water Heater with LED Display, 5.5kW Hand Wash Water Heater for Basins Sinks, Over/Under Sink Water Heaters, ‎Hard Wire 220V **Brand:** thermomate **Price:** 1085.38 DT **Availability:** ✅ In Stock ## Summary > 🔥 Instant warmth, smart control, zero compromise ⚡ ## Quick Answers - **What is this?** ELEX5.5 Instantaneous Electric Water Heater with LED Display, 5.5kW Hand Wash Water Heater for Basins Sinks, Over/Under Sink Water Heaters, ‎Hard Wire 220V by thermomate - **How much does it cost?** 1085.38 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/96606534-elex5-5-instantaneous-electric-water-heater-with-led-display-5) ## Best For - thermomate enthusiasts ## Why This Product - Trusted thermomate brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Custom Flow Control:** Adjust water flow up to 3L/min to match your exact handwash needs—no waste, all efficiency. - • **Instant Hot Water, Zero Wait:** Get steaming water in just 2 seconds—never compromise on speed or comfort. - • **Durable Alloy Heating Element:** Corrosion and acid-resistant for a longer lifespan, backed by advanced limescale prevention. - • **Smart LED Temperature Display:** Real-time digital readout with auto-rotate for perfect visibility, whether over or under sink. - • **Flexible Installation, Ultimate Convenience:** Fits over or under sink with automatic display flip and dual heater modes for any setup. ## Overview The ThermoMate ELEX5.5 is a sleek, 5.5kW instantaneous electric water heater designed for basin sinks. It delivers endless hot water within 2 seconds, featuring a smart LED temperature display that auto-rotates for flexible over/under sink installation. With adjustable flow control up to 3L/min and a durable alloy heating element resistant to corrosion and limescale, it offers efficient, on-demand heating that saves up to 50% on water heating costs. Perfect for modern, eco-conscious professionals seeking fast, reliable handwash solutions. ## Description Shop ThermoMate ELEX5.5 Instantaneous Electric Water Heater with LED Display, 5.5kW Hand Wash Water Heater for Basins Sinks, Over/Under Sink Water Heaters, Hard Wire 220V. Free delivery on eligible orders of £20 or more. ## Features - 【2S INSTANT HEATING & ENDLESS HOT WATER】- Turn on the water tap and endless hot water will come out within 2 seconds on demands when require, hence you will never run out of hot water and only pay for what you really use. Savings of up to 50% on water heating costs. - 【EXCLUSIVE ADVANCED FLOW CONTROL & WATER LEAKAGE PREVENTION】- Unique technology is applied to improve water flow and prevent any water from splashing or dripping. You can adjust the flow rate you want to meet your needs in any time. Maximum hot water flow rate: 3L/min - 【FLEXIBLE INSTALLATION】- When inverting the installation, the numbers automatically flip over. When the electric washbasin is in operation, the LED displays the current water temperature in real time, so you can easily get hot water at the desired temperature. The temperature range of 35 to 55°C can be selected by touch control. - 【EXCEPTIONALLY DURATION】- Built in high quality alloy bare heating element, it is corrosion-resistant and acid-resistant; flowing water prevents limescale from building up, which prolongs its service lifespan. - 【TWO INSTALLATION APPLICATIONS OPTIONAL】- Functional for both over sink and under sink installation, display will reverse automatically. Act as primary heater, with water being injected from cold mains directly; Act as booster heater, with hot water being injected from a storage tank. It is free to connect to a mixer tap.Water Inlet and outlet sizes G1/2‘’ ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07GZP42KZ | | Best Sellers Rank | 198,856 in DIY & Tools ( See Top 100 in DIY & Tools ) 419 in Water Heaters & Parts | | Brand | thermomate | | Capacity | 5.5 litres | | Colour | White | | Country of Origin | China | | Customer Reviews | 3.4 3.4 out of 5 stars (94) | | Efficiency | A | | Flow Rate | 3 Litres Per Minute | | Heat Output | 5.5 Kilowatts | | Included Components | ThermoMate 5. | | Is Electric | Yes | | Item Dimensions W x H | 16.5W x 9.5H centimetres | | Item Weight | 1.3 Kilograms | | Manufacturer | thermomate | | Material | Alloy | | Maximum Pressure | 8 Bars | | Maximum Temperature | 55 Degrees Celsius | | Model Number | ELEX5.5 | | Mount Type | Wall | | Number of Items | 1 | | Part Number | ELEX5.5 | | Power source | Corded Electric | | Special Features | Concealed automatic rotate digital temperature control display | | Style | 5.5kW Electric Handwash | | UPC | 698253589429 | | Voltage | 230 Volts | | Wattage | 5.5 KW | ## Product Details - **Brand:** thermomate - **Capacity:** 5.5 litres - **Power source:** Corded Electric - **Product dimensions:** 16.5W x 9.5H centimetres - **Special feature:** Concealed automatic rotate digital temperature control display ## Images ![ELEX5.5 Instantaneous Electric Water Heater with LED Display, 5.5kW Hand Wash Water Heater for Basins Sinks, Over/Under Sink Water Heaters, ‎Hard Wire 220V - Image 1](https://m.media-amazon.com/images/I/41YADuJ0RgL.jpg) ## Questions & Answers **Q: I recently purchased a thermomate elex5.5plus. It was installed by a qualified electrician. When the heater is on all the lights in the house flicker?** A: Check your neutral connections, especially at the consumer unit. **Q: Does the water heater require a special unvented mixer tap?** A: Hi, the 5.5kW electric water heater doesn't need a special tap. You can connect it to two outlets. Hope it helps. Thermomate **Q: My bathroom fitters have told me this requires a pull cord type switch. Is that corect or can it be installed on a 13amp switched fused socket?** A: as far as I know it does not require a pull cord. due to its rating I do not think it will work from a 13 amp socket. I had a higher rated cable run. it will need an isolation switch. **Q: by how many degrees will it raise the temp working as a booster heater? Also does it switch off once the water feed is over a certain temperature** A: Hi, when the outlet water flow rate is up to 3L/min, the temperature will raise by 20-25 degrees. The water heater will be switched off automatically once the temperature is up to 60℃. Hope it helps. thermomate ## Frequently Bought Together - ThermoMate ELEX5.5 Instantaneous Electric Water Heater with LED Display, 5.5kW Hand Wash Water Heater for Basins Sinks, Over/Under Sink Water Heaters, ‎Hard Wire 220V - Bolatus Battery Isolator Switch 12V 24V 48V Battery Switch 275A Battery Kill Switch 1-2-Both-OFF Battery Cut Off Switch for Car Truck Boat Yacht Caravan Motorcycle - Blade ATC/ATO fuse blocks, ENDARK car fuse holder, 12 way fuse box with Negative Bus LED indicator for Car, Boat, Van, SUV --- ## 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/96606534-elex5-5-instantaneous-electric-water-heater-with-led-display-5](https://www.desertcart.tn/products/96606534-elex5-5-instantaneous-electric-water-heater-with-led-display-5) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-27*