Advertising Disclosure Immersion Heater Switch Comparison - June 2026
7 Best Immersion Heater Switch In the UK
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant's customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. As an Amazon Associate we may earn from qualifying purchases. We may receive a commission from purchases made through links on our site, which will help us continue to provide you with value.
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| 1 Best Choice  9.8Exceptional | 2 9.7Exceptional | 3  9.6Exceptional | 4  9.4Excellent | 5 Best Value  9.2Excellent | 6  9.0Excellent | 7  8.9Very Good |
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ModelTimeguard FST24 24 Hour Fused Spur Timeswitch Storage/Immersion Heater | Model Timeguard FST24 24 Hour Fused Spur Timeswitch Storage/Immersion Heater | Model Mk K5423WHI 20A Double Pole Switch with Neon | Model Crabtree 4015/31 Water Heater Switch 20 amp Double Pole by Crabtree | Model Crabtree 4015/3 Isolator Switch 20a Double Pole with Neon Indictor | Model Team Controls Timer Boost Switch Immersion Water Heater Electric Towel Radiator Heating & Lighting - 2 Hour Electronic Boost Timer Socket Box Mount 230 V | Model BG Electrical Single Switch with LED Indicator and Flex Outlet for Water Heater, Double Pole, Round Edge, Nexus 800 Series, White Moulded, 20A, 833WH |
BrandTimeguard | Brand Timeguard | Brand MK | Brand Crabtree | Brand Crabtree Capital Series 4000 | Brand 22.5 Team Controls | Brand British General |
Reviews | Reviews | Reviews | Reviews  | Reviews | Reviews | Reviews  |
Features | ||||||
Worth the money 9.4 | Worth the money 9.4 | Worth the money  9.9 | Worth the money 9.1 | Worth the money 9.8 | Worth the money 9.1 | Worth the money 9.1 |
Easy installation 9.6 | Easy installation 9.6 | Easy installation 9.6 | Easy installation 9.4 | Easy installation 9.9 | Easy installation 9.3 | Easy installation 9.1 |
Tech Specs | ||||||
item weight 210 g | item weight 210 g | item weight 130 g | item weight 110 g | item weight 110 g | item weight 130 g | item weight 100 g |
batteries included No | batteries included No | batteries included No | batteries included No | batteries included No | batteries included - | batteries included No |
item package quantity 1 | item package quantity 1 | item package quantity 1 | item package quantity 1 | item package quantity 1 | item package quantity - | item package quantity 1 |
batteries required No | batteries required No | batteries required No | batteries required No | batteries required No | batteries required - | batteries required No |
color Multi-colour | color Multi-colour | color Standard White | color - | color Standard White Moulded Plastic | color White | color White |
product dimensions 11.8 x 14 x 7.2 cm 210 g | product dimensions 11.8 x 14 x 7.2 cm 210 g | product dimensions 8.6 x 8.6 x 2.3 cm 130 g | product dimensions - | product dimensions - | product dimensions 12.8 x 9.3 x 3.5 cm 130 g | product dimensions - |
voltage 230 Volts | voltage 230 Volts | voltage 230 Volts | voltage - | voltage - | voltage - | voltage - |
power source ac | power source ac | power source AC | power source - | power source - | power source - | power source - |
package dimensions- | package dimensions - | package dimensions - | package dimensions 9.2 x 8.6 x 3.4 cm 110 g | package dimensions 8.8 x 8.6 x 3.1 cm 110 g | package dimensions - | package dimensions 14.3 x 11.1 x 2.6 cm 100 g |
Available On | Available On | Available On | Available On | Available On | Available On | Available On |
Our Top 3 Picks
Here are the top 3 recommended products with more information to help you find the right product for you
Our ranking system
The topchoice.co.uk Team selects top-of-the-line items from a wide selection and conducts rigorous evaluations on almost all the products available on the internet. We rank each product based on how well it matches our criteria.We can ensure that the product is well-tested with the help of our expertise, experts, and artificial intelligence technology. topchoice.co.uk requires consistent care for the products we review, ensuring that our assessments are always accurate and up to date.
Features
Our team of experts analyzes key attributes, capabilities, significance, and many more depending on the type of product to determine its effectiveness.
Consumer Reviews
We ensure an evaluation of the ratings using references all over the internet for each product. With the help of our AI technology and professional review teams, we give weight to the worth of individual user experiences.
Popularity
Popularity is an important criterion in choosing a product. Several factors contribute to the popularity of the products on our site, including prestige, relevance, reputation, news, and more.
Value for money
topchoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
Value for money
topchoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
