TankePex Electric Tankless Water Heater: Compact 3000W Tankless Water Heater for Any Space
Enjoy rapid, endless hot water in just 10 seconds. The TankePex tankless water heater features smart digital touch controls, remote operation, and IPX4 safety protection, fitting effortlessly under sinks or inside cabinets across your home.
- Fast 3000W instant heating in 10 seconds
- Precise 30–55°C temperature digital control
- Compact under-sink space saving
- Multiple multi-layer safe guards
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Why TankePex Delivers the Ultimate On-Demand Hot Water Experience
Instant Heating in Just 10 Seconds
Powered by a robust 3000W cast aluminium heating element, TankePex delivers endless warm water on demand without preheating delays or bulky storage tanks.
Precise Touch & Remote Temperature
Easily adjust water warmth between 30°C and 55°C via intuitive touch controls or wireless remote, keeping full comfort right at your fingertips.
Compact Under-Sink Design
Measuring just 210 x 150 mm, its sleek form factor easily tucks into tight cupboards, utility rooms, kitchens, bathrooms, and garages with ease.
Trusted by over 12,000+ homeowners across the UK and Europe
TankePex sets a new benchmark for domestic water heating efficiency. Its rapid 10-second heating and multi-layer electrical safety systems make it a genuinely dependable addition for modern utility spaces.
David Evans, Research Specialist
Engineered Excellence
Smart Engineering Designed for Reliable Daily Water Heating
Everything you need for instant hot water
Instant Hot Water
Get steaming water in around 10 seconds without running standard taps or waiting for bulky cylinders to warm.
Intelligent LED Screen
Real-time LED temperature monitor gives you accurate insight and effortless temperature customisation.
Remote Controlled
Change settings effortlessly from a distance using the included wireless controller.
Ultra-Compact Footprint
At only 210x150 mm, install it underneath sinks or inside tight kitchen cabinets easily.
Multi-Layer Safety System
Equipped with water-electricity separation, dry-heat prevention, and high-pressure protection.
Energy Efficient Power
Only uses electricity while water is flowing, significantly cutting standby energy costs.
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What's Included In Your Box
Electric Tankless Water Heater
Remote Unit
Power Cable
User Manual
UK Customer Support
Have questions about installation or sizing? Our dedicated technical assistance team is ready around the clock to support you with expert advice and setup guidance.
Common Questions
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Customer Feedback
Real Reviews From Verified Customers
James P.
Installed this under my kitchen sink and get instant hot water in seconds. Compact size, quiet operation, and very simple temperature adjustment.
Verified Buyer
Eleanor W.
Brilliant for our garage workshop sink. No more waiting for water to warm up on cold mornings. Remote control is super handy.
Verified Buyer
Oliver T.
Heats up in 10 seconds just as advertised. Build quality feels sturdy and it took very little space inside our utility cupboard.
Verified Buyer