Best of
Best boiling water tap with a filtered water option
Every tap here filters its water; the question is how long the manufacturer is willing to stand behind it. This list ranks filtered taps by warranty length first, since that is the clearest signal we can pull straight from the spec sheet, then by price. Filter type and replacement cost still vary between them, so check the reason line under each model.
- #1
InSinkErator
InSinkErator 3N1 J-Shape
a 5-year warranty, filtered through a manufacturer cartridge, at £899.
£899 RRPFull spec →- Amazon UKCheck price at retailerView ↗
- #2
Abode
Abode Pronteau Province 4-in-1
a 5-year warranty, filtered through 5-micron carbon block, at £1,249.
£1,249 RRPFull spec → - #3
Arnotap
Arno Square 4-in-1
a 3-year warranty, filtered through 2-stage filter: PP cotton + activated carbon block, at £499.
£499 RRPFull spec → - #4
Franke
Franke Instante
a 3-year warranty, filtered through a manufacturer cartridge, at £750.
£750 RRPFull spec → - #5FO
Franke
Franke Omni
a 3-year warranty, filtered through Franke 08 filter cartridge, at £1,199.
£1,199 RRPFull spec →- Amazon UKCheck price at retailerView ↗
Specs and prices come from our model library and manufacturer datasheets; this ranking moves when they change there. If you buy through one of the offer links above we may earn a commission. It never changes the order. How affiliate links work here