80% less energy. 43 seconds to boil. Aerogel-insulated double wall that keeps water hot for nearly an hour. Engineered from first principles, not marketing decks.
The problem
The average UK household boils their kettle 1,500 times a year. 80% of those boils use far more water than needed.
The average household boils their kettle over four times a day. Every over-filled boil wastes energy heating water that just cools back down unused.
People fill the kettle past what they need out of habit. For a single cup, a conventional kettle heats 3-4 times the required volume.
Kettles account for roughly 6% of UK household kitchen electricity. Most of that energy escapes through uninsulated walls within minutes.
The solution
The EcoKettle Pro solves energy waste with engineering, not compromise.
Precision dosing
The selector dial defaults to 1 cup. Choose 1 through 7 cups and the kettle heats exactly that volume. No guesswork, no waste. The single biggest energy saving comes from simply not boiling water you won't use.
Thermal engineering
A vacuum-flask-grade double wall with aerogel insulation drops total heat loss to just 39.3 watts at 95 degrees. That means your water stays above 80 degrees for 51 minutes after boiling -- no re-boiling needed.
Advanced heater
Aluminum nitride ceramic substrate with RuO2 resistor traces delivers heat directly through the base plate. 83% thermal efficiency for small volumes. No exposed element, no scale buildup, no wasted energy heating the kettle body.
Engineering
Every claim is backed by thermal simulation. Here is the actual engineering data.
Every component engineered for thermal efficiency and manufacturability
Interlocking rim seal reduces steam-path heat loss by 40%
95 degrees water to 31 degrees outer wall across just 15mm of insulation
AlN substrate to water surface: 364 degrees to 100 degrees across 6 layers
Performance
Simulated, validated, and ready for production.
250ml reaches 95 degrees in 43 seconds. Full 1.7L in 259 seconds. Near-linear relationship confirms consistent heater efficiency across all fill levels.
The dashed red line is a conventional kettle: drops below 80 degrees in 8 minutes. The EcoKettle Pro maintains usable temperature for up to an hour.
Sustainability
The EcoKettle Pro reduces household kettle energy consumption by up to 80%. Across a single country like the UK, where 97% of households own a kettle, the aggregate impact is substantial.
The insulation eliminates re-boiling -- the second largest source of kettle energy waste. When water stays above 80 degrees for nearly an hour, there is no need to boil again for that second cup.
Specifications
Pre-order
The EcoKettle Pro is currently in engineering validation. Join the waitlist to be notified when pre-orders open.
No spam. We will email you once when pre-orders open.