---
product_id: 222605941
title: "Water Heater | Undersink Water Heater | 7.7 Kw | Above Sink Water Heater | Instant Water Heaters"
brand: "triton showers"
price: "€ 334.69"
currency: EUR
in_stock: true
reviews_count: 8
category: "Triton Showers"
url: https://www.desertcart.hr/products/222605941-water-heater-undersink-water-heater-7-7-kw-above-sink
store_origin: HR
region: Croatia
---

# 7.7 kW rapid heating 2.7 L/min flow rate IP25 water protection Water Heater | Undersink Water Heater | 7.7 Kw | Above Sink Water Heater | Instant Water Heaters

**Brand:** triton showers
**Price:** € 334.69
**Availability:** ✅ In Stock

## Summary

> 🔥 Heat Up Your Space, Not Your Bills!

## Quick Answers

- **What is this?** Water Heater | Undersink Water Heater | 7.7 Kw | Above Sink Water Heater | Instant Water Heaters by triton showers
- **How much does it cost?** € 334.69 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/222605941-water-heater-undersink-water-heater-7-7-kw-above-sink)

## Best For

- triton showers enthusiasts

## Why This Product

- Trusted triton showers brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Sleek Wall-Mount Design:** Compact, wall-mounted unit fits discreetly under or above sinks, perfect for modern minimalist spaces.
- • **User-Friendly Power Control:** Smooth power adjustment lets you dial in the perfect temperature with ease and precision.
- • **Instant Hot Water, Zero Wait:** Experience on-demand heating with 7.7 kW power delivering hot water instantly to your sink or basin.
- • **Energy Smart, Wallet Friendly:** A-rated energy efficiency means you only pay for water heating when you need it—cutting standby waste and bills.
- • **Built to Last with Safety in Mind:** IP25 ingress protection guards against water exposure, backed by a 1-year warranty for peace of mind.

## Overview

The Triton Instaflow Multi Point 7.7kW Water Heater is a high-efficiency, wall-mounted electric water heater designed for instant hot water delivery at a flow rate of 2.7 L/min. Featuring IP25 water protection and an A energy rating, it offers smart power control and reliable performance backed by a 1-year warranty, making it an ideal upgrade for modern kitchens and bathrooms.

## Description

Introducing the Triton Instaflow Multi Point 7.7kW Water Heater, a pinnacle of innovation and efficiency from the UK’s premier electric shower and water heater brand. Established in 1975, Triton has been synonymous with quality and customer satisfaction. With a steadfast commitment to excellence, Triton has carved a niche as a market leader, continuously delivering products that meet the evolving needs of modern homes. Now is the time to make a confident purchase and elevate your home water heating system to the echelons of reliability and performance.

Review: Water heater - Bought this to replace an identical unit. It arrived on time , turned out not to be required and I’ve returned it. The identical units work well. I’ve used isolation valves in the water feed to reduce the water flow. Resultant water output hot and sufficient.
Review: Good water heater for light use - Good water heater - used it to feed a kitchen sink that the unit is situated under, and a hand-basin in an adjacent room. Chose this one as 1. it heats the water direct, 2. did not need a Pressure Relief Valve in the plumbing configuration I used, and 3. I had an existing 6mm cable feed I could use. Flow is reasonable for the sink and it does deliver 'hot' water to the hand-basin in the adjacent room. Installation was pretty straightforward, though cable entry a bit tricky given you have to use a minimum of 6mm cable and it is a tight turn through the side of the unit and associated grommet to get it through the cable clip (it would have been easier if I had made this connection before securing the unit to the base unit).

## Features

- [𝗨𝗞'𝗦 𝗟𝗘𝗔𝗗𝗜𝗡𝗚 𝗘𝗟𝗘𝗖𝗧𝗥𝗜𝗖 𝗦𝗛𝗢𝗪𝗘𝗥 𝗕𝗥𝗔𝗡𝗗] 🏆 Established in 1975 Triton has grown to become the UK’s best brand for electric showers/ water heaters and built reputation for quality, innovation, and best in class customer service so you can ORDER NOW and feel relief that you have made a safe purchase.
- [𝗜𝗡𝗦𝗧𝗔𝗡𝗧 𝗛𝗢𝗧 𝗪𝗔𝗧𝗘𝗥 𝗔𝗖𝗖𝗘𝗦𝗦] 🔥 Optimise your home water heating with our high-efficiency, wall-mounted, instant water heater. Engineered for convenience, this unit seamlessly provides on-demand hot water to either your kitchen sink or a pair of hand basins, ensuring you have access to heated water when and where you need it without the wait.
- [𝗘𝗡𝗘𝗥𝗚𝗬 𝗦𝗔𝗩𝗜𝗡𝗚 𝗢𝗣𝗘𝗥𝗔𝗧𝗜𝗢𝗡] 💡 Experience immediate hot water delivery with our energy-saving water heater. Its smart design only consumes power during water flow, eliminating standby energy use and reducing your utility bills. With an A energy rating.
- [𝗨𝗦𝗘𝗥-𝗙𝗥𝗜𝗘𝗡𝗗𝗟𝗬 𝗣𝗢𝗪𝗘𝗥 𝗔𝗗𝗝𝗨𝗦𝗧𝗠𝗘𝗡𝗧] 🔄 With intuitive power selection, this model offers a user-friendly interface allowing you to effortlessly adjust to the ideal temperature settings for your comfort.
- [𝗘𝗡𝗖𝗛𝗔𝗡𝗖𝗘𝗗 𝗪𝗔𝗧𝗘𝗥 𝗣𝗥𝗢𝗧𝗘𝗖𝗧𝗜𝗢𝗡] 🛡️ Equipped with IP25 ingress protection, our water heater is safeguarded against water exposure, ensuring durability and safe operation.
- [1 𝗬𝗘𝗔𝗥 𝗚𝗨𝗔𝗥𝗔𝗡𝗧𝗘𝗘] 🤝 The Triton electrical shower range all come with a minimum of 2 year parts and labour guarantee as standard, For added peace of mind.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07VDPJMLY |
| Best Sellers Rank | 214,939 in DIY & Tools ( See Top 100 in DIY & Tools ) 457 in Water Heaters & Parts |
| Brand | Triton Showers |
| Colour | White |
| Country of Origin | China |
| Customer Reviews | 4.5 out of 5 stars 16 Reviews |
| Efficiency | High |
| Flow Rate | 2.7 Litres Per Minute |
| Heat Output | 7.7 Kilowatts |
| Included Components | no_components |
| Is Electric | Yes |
| Item Type Name | Triton Instaflow Multi Point 7.7kW Water Heater |
| Item Weight | 0.1 Kilograms |
| Manufacturer | Triton |
| Manufacturer Warranty Description | 1 year. |
| Material | Stainless Steel |
| Maximum Pressure | 6 Bars |
| Model Number | SPINSF07MW |
| Mount Type | Wall |
| Part Number | SPINSF07MW |
| Power source | Corded Electric |
| Special Features | IP25 rating, Neon Indicator, Smooth Power Selection, Energy-efficient A rating |
| Style | Indoor Installation |
| Unit Count | 1.0 count |
| Wattage | 7.7 KW |

## Product Details

- **Brand:** Triton Showers
- **Special feature:** IP25 rating, Neon Indicator, Smooth Power Selection, Energy-efficient A rating
- **Colour:** White
- **Wattage:** 7.7 KW
- **Voltage:** 2.3E+2 Volts

## Images

![Water Heater | Undersink Water Heater | 7.7 Kw | Above Sink Water Heater | Instant Water Heaters - Image 1](https://m.media-amazon.com/images/I/615MP7TnqjL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Water heater
*by R***P on 29 July 2026*

Bought this to replace an identical unit. It arrived on time , turned out not to be required and I’ve returned it. The identical units work well. I’ve used isolation valves in the water feed to reduce the water flow. Resultant water output hot and sufficient.

### ⭐⭐⭐⭐ Good water heater for light use
*by N***B on 25 April 2026*

Good water heater - used it to feed a kitchen sink that the unit is situated under, and a hand-basin in an adjacent room. Chose this one as 1. it heats the water direct, 2. did not need a Pressure Relief Valve in the plumbing configuration I used, and 3. I had an existing 6mm cable feed I could use. Flow is reasonable for the sink and it does deliver 'hot' water to the hand-basin in the adjacent room. Installation was pretty straightforward, though cable entry a bit tricky given you have to use a minimum of 6mm cable and it is a tight turn through the side of the unit and associated grommet to get it through the cable clip (it would have been easier if I had made this connection before securing the unit to the base unit).

### ⭐⭐⭐⭐⭐ Efficient
*by N***P on 1 July 2026*

Great for heating water quickly without the need for a big boiler. Heater is efficient and is hidden away in a cupboard.

## Frequently Bought Together

- Triton Water Heater SPINSF07MW
- Triton Showers Showerhead | Bathroom Accessory | Water | 5 Spray Patterns | High Pressure Shower Heads | 8000 Series | Chrome Finish | Head Set | Shower Accessories
- Triton SFXLAR3POSWH 3 Spray Pattern Shower Head, White

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**Shop now:** [https://www.desertcart.hr/products/222605941-water-heater-undersink-water-heater-7-7-kw-above-sink](https://www.desertcart.hr/products/222605941-water-heater-undersink-water-heater-7-7-kw-above-sink)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-08-16*