Independent. Data-driven. UK-led.
The boiling water tap,
honestly compared.
Quooker, Franke, Qettle, Fohen, InSinkErator, Zip. Every major model, every running cost, every comparison. No haggling, no fluff. Just the facts you need to choose well.
The brands
Every major boiling water tap brand. Compared on the things that actually matter.
Quooker
The 100°C original. Premium, Dutch-designed, 35+ finishes.
View brand →Franke
Swiss precision, 4-in-1 systems. Strong on filtration.
View brand →
Qettle
UK challenger. Better value than Quooker, same boiling point.
View brand →Fohen
Design-led, lifetime warranty, growing dealer network.
View brand →InSinkErator
US market leader. Near-boiling at 200°F, Home Depot ready.
View brand →Zip Water
Australian roots, sparkling and chilled options at the top end.
View brand →
Arnotap
Budget-friendly 4-in-1, the Quooker alternative most chosen this year.
View brand →Hanstrom
Compact, kitchen-extension friendly, popular for small UK kitchens.
View brand →The tools
What does a boiling tap really cost?
Most reviews talk about price tags. We do the actual numbers. Energy, filters, installation, ten-year ownership. Real running cost in your kitchen, with your electricity rate, your usage, your tap.
Open the calculator →- Running cost per year (your rate, your usage)
- Kettle vs tap savings calculator
- Filter cost calculator per brand and model
- Installation cost estimator by UK region
- Tank size finder for your household
- Total cost of ownership over 5 and 10 years
- Boiling tap recommender (input your priorities)
- Carbon footprint compared to a kettle
How we review
Methodology you can verify
Every model is scored on the same eight criteria: boiling temperature, energy use, tank capacity, filter cost, safety features, installation complexity, warranty, total cost of ownership. We publish the rubric.
Read more →Editorial independence
We say it like it is
We earn commission on some purchases. That never changes our rankings. If the cheapest tap wins on the data, it wins on the page. The disclosure is on every review.
Read more →Owner-review evidence
Aggregated, not invented
We don't fake testimonials. We aggregate verified-buyer ratings from public platforms like Trustpilot, weight them by volume, and read them against eight years of NDO retail experience selling these taps.
Read more →