Water Filter Comparison
Waterdrop vs BRITA
An honest, data-driven comparison of two popular UK water filters — what they remove, what they cost to run, and which one belongs in your kitchen.
Our verdict
Key difference: Waterdrop's tap filter clips directly onto your kitchen tap and filters water on demand — no jug to fill, no waiting. BRITA is a traditional pour-through jug that needs refilling. Different form factors for different habits.
Waterdrop suits renters and households who want filtered water straight from the tap without permanent plumbing changes. BRITA suits those who prefer a portable jug they can carry to the table or fridge. On contaminant removal, Waterdrop's NSF 42 certification covers chlorine and basic filtration; BRITA is comparable. For budget-conscious buyers, BRITA's lower upfront cost and widely available replacement filters make it the pragmatic pick.
Waterdrop is best for
On-demand filtered water straight from the tap without plumbing
BRITA is best for
Portable, fridge-friendly filtration at the lowest entry price
Specs at a glance
Filter 1
Waterdrop
WD-FC-06 Tap Filter
Filter 2
BRITA
Marella XL + MAXTRA PRO
Price
£30
£25
Annual filter cost
~£48/yr
~£52/yr
Rating
4.3/5
4.5/5
Type
countertop
jug
Filter life
3 months
4 weeks per cartridge
Flow rate
2.0 L/min
—
Certifications
NSF/ANSI 42
TUV SUD
What it removes
Head-to-head breakdown
Form factor
Waterdrop
Tap-mounted — filtered water on demand, switch between filtered and unfiltered
BRITA
Pour-through jug — fill, wait, pour into glass or pot
Upfront cost
BRITA winsWaterdrop
£30 — slightly higher but no jug to store
BRITA
£25 — affordable entry point, widely stocked
Running cost
Waterdrop winsWaterdrop
~£48/year — 3-month filter life keeps annual cost low
BRITA
~£52/year — MAXTRA PRO cartridges available everywhere
Contaminant removal
Waterdrop
Chlorine, lead, fluoride — NSF/ANSI 42 certified
BRITA
Chlorine, lead, copper, mercury, cadmium
Compatibility
BRITA winsWaterdrop
Not compatible with pull-out, spray, or non-standard taps
BRITA
Works anywhere — no tap attachment needed
Buy either filter
Countertop
Waterdrop WD-FC-06 Tap Filter
On-demand filtered water straight from the tap without plumbing
£30
- Clips onto most standard UK taps in minutes
- Switch between filtered and unfiltered flow
- Compact design that doesn't dominate the counter
Jug Filter
BRITA Marella XL + MAXTRA PRO
Portable, fridge-friendly filtration at the lowest entry price
£25
- Affordable running costs with widely available filters
- No installation — ready to use out of the box
- 3.5L capacity suits families of up to four
Common questions
Can the Waterdrop FC-06 replace a BRITA jug?
For most purposes, yes. The Waterdrop FC-06 clips onto a standard UK tap and filters water on demand, so you never need to pre-fill a jug. It covers the same basic chlorine and lead reduction as BRITA. The limitation is tap compatibility — if you have a pull-out or spray tap, it will not fit.
Does Waterdrop work on UK taps?
The Waterdrop FC-06 comes with adapters for most standard UK taps. It does not work on pull-out taps, spray taps, or non-standard fittings. Check the tap thread before buying — Waterdrop sells a universal adapter separately for less common fittings.
Which is easier to use — BRITA or Waterdrop tap filter?
It depends on your habits. BRITA is simple — fill it, put it in the fridge, pour from it. Waterdrop is more convenient for cooking since filtered water comes straight from the tap at full pressure. If you frequently fill pots or kettles, Waterdrop wins on convenience. If you mostly want a cold glass of water from the fridge, BRITA is just as easy.
See what is in your water
Enter your postcode to get a detailed water quality report for your area — so you know exactly which contaminants you need to target.