Philips Sonicare 3100 Series Electric Toothbrush
Philips
Promising research
Waterpik
Waterpik Ultra Professional Water Flosser WP-660
Promising researchWhat does this mean? ›
£82.11at Amazon
Check availability
Price checked
Buy now at AmazonAlso at waterpik.co.uk £89.99
Compare ›- 10 pressure settings (10 to 100 PSI)
- 1,400 pulses per minute
We may earn a commission if you buy through our links. How we choose ›
10 pressure settings (10 to 100 PSI)
- Type
- countertop
- Power
- mains
- Flow rate
- 400ml per minute
Where we checked it: waterpik.co.uk ›
Compare where to buy
We may earn a commission if you buy through our links. How we choose ›
Why we picked it
Waterpik countertop units are the most studied oral irrigators; this one has 10 pressure settings from 10 to 100 PSI, a large reservoir, a 360-degree tip and five tips including orthodontic and Plaque Seeker heads.
Best for
Braces, implants, bridges and anyone who flosses at home every day
Not for
Small bathrooms or travel: it needs a plug socket and counter space
The details that matter.
- • 10 pressure settings (10 to 100 PSI)
- • 1,400 pulses per minute
- • 5 tips incl. orthodontic
- • Mains powered countertop unit
Specifications
- Type
- countertop
- Power
- mains
- Flow rate
- 400ml per minute
- Tips included
- 5
- Pressure settings
- 10 (10 to 100 PSI)
- Pulses per minute
- 1400
How strong is the research? What our grades mean ›
- Strong research
- Independent certification or lab data for the specific claim.
- Promising research
- The material is well supported, but there is no product-level testing.
- Early research
- Little independent research.
- Mixed research
- Research findings disagree.
- £
- Under £20
- ££
- £20 to £79
- £££
- £80+
