Water Filters Buying Guides
Expert buying guides for water filters — updated regularly.
Featured guide
Water Filter Running Costs: What You'll Really Pay Per Year
Cartridge costs range from £12.49 for a 6-pack to £39.93 for 12 filters. Here's what UK buyers actually spend on water filters annually. 155 chars.
Published 18 Aug 2026 · 8 min read · 6 top picks
More Water Filters guides
Water Filters Under £50: Jugs and Cartridges Ranked
The Aqua Optima Liscia starter bundle costs just £11.24 — here are the top water filter jugs and cartridges under £50 for UK kitchens. Rated by value and filtration.
Published 20 Jul 2026 · 7 min read
Water Filter Prices Explained: Jugs, Taps, and Running Costs
Water filters cost £10.99 to £76 upfront, but running costs matter most. Here's exactly what you'll pay for jugs, cartridges, and under-sink taps in the UK.
Published 17 Jul 2026 · 8 min read
Water Filters for Beginners: Jug, Tap, or Under-Sink?
Filter jugs start from £11.24 on Amazon UK. We break down jug, tap, and under-sink options so you can pick the right water filter for your home.
Published 26 Jun 2026 · 8 min read
Compact Water Filter Jugs for Small Kitchens
Filter jugs start at £11.24 for small UK kitchens. Our top picks cover fridge-friendly 2.5L jugs, limescale protection, and affordable replacement filters.
Published 15 Jun 2026 · 7 min read
Hard Water? These Water Filters Beat Limescale
Filtered water from £11.24: our top picks for hard-water homes reduce limescale, chlorine and PFAS. Find the right jug or cartridge for your kitchen.
Published 08 Jun 2026 · 8 min read
High-Capacity Water Filters for Families: Clean Water on Demand
Filter jug prices start at £14.99, yet the right high-capacity pick keeps a family of four in clean water all day. Our top choices rated and ranked.
Published 30 May 2026 · 8 min read
UK Water Filters: Jugs, Under-Sink & Running Costs
Jug or under-sink? The best UK water filters cut limescale and chlorine taste from around £25. Compare types, cartridge costs, and which suits your home.
Published 14 Mar 2026 · 9 min read