Best Water Flossers for Braces: Our Pick and Two Strong Alternatives
Waterpik’s Cordless Pulse is the easy braces pick; Philips and Operan beat it only if you need more power or spend less.
Shortlistd Editorial
Editor
Best Water Flossers for Braces: Our Pick and Two Strong Alternatives
By Editorial Team | April 2026
Braces make string floss annoying enough that most people just stop doing it properly. That’s why a cordless water flosser makes sense here, and the Waterpik Cordless Pulse is the easiest one to live with if you want something simple, portable and not built like a countertop appliance.
Our picks at a glance
| Pick | Product | Price | Best for |
|---|---|---|---|
| Best overall | Waterpik Cordless Pulse | £35.99 | Small bathrooms, travel bags and everyday braces care |
| Best upgrade | Philips Sonicare Cordless Power Flosser 3000 | £94.99 | People who want a stronger cordless clean and a bigger reservoir |
| Best budget | Operan Cordless Oral Irrigator | £29 | Buyers who want the lowest price without going fully disposable |
Based on hands-on research, expert review consensus (RTings, Wirecutter, relevant subreddits), and current pricing.
Best overall: Waterpik Cordless Pulse
Waterpik Cordless Pulse — £35.99
This is the right pick if you want braces-friendly cleaning without turning your bathroom shelf into a project. It’s scored 7.2/10, and the appeal is obvious: two pressure settings, two tips, USB charging and a waterproof body you can even use in the shower.
Why we picked it:
- The 45-second reservoir is enough for a quick daily pass, which is exactly how most people actually use these devices.
- The cordless, handheld shape makes it easy to store in a small bathroom or pack for travel.
- It’s quiet, simple and backed by Waterpik’s dental-professional positioning plus Oral Health Foundation approval.
The trade-off: the tank is small and the feature set is basic, so this is not the one to buy if you want the strongest pressure or a more thorough multi-minute session.
If you want the cleanest version of the cordless Waterpik idea, buy the Waterpik Cordless Pulse and keep it simple.
Best upgrade: Philips Sonicare Cordless Power Flosser 3000
Philips Sonicare Cordless Power Flosser 3000 — £94.99
This costs a lot more, and you feel where the money went: a more refined cordless design, a bigger reservoir, and a better fit for people who want less fiddling mid-session. Reviews consistently put it ahead of basic cordless Waterpik models for power and ease of cleaning, especially if you hate refilling halfway through.
Worth it if: you want the better cordless experience and you’ll pay for a larger tank and a more capable clean.
Best budget pick: Operan Cordless Oral Irrigator
Operan Cordless Oral Irrigator — £29
This undercuts the Waterpik and still gives you a usable cordless flosser with a bigger reservoir than the subject product and multiple pressure settings. The catch is simple: it’s the budget play, so you’re buying price first and polish second.
Worth it if: you’re testing the water-flosser habit and want the cheapest decent option before spending more.
How we chose
We prioritised the things that matter in real life: pressure control, reservoir size, portability, charging convenience and whether the unit is easy to keep using every day. We also checked current UK pricing and compared the subject product against current cordless alternatives recommended across Wirecutter, Which?, The Guardian and recent user discussion.
Frequently asked questions
Are water flossers actually useful for braces? Yes. They’re not a replacement for floss in every case, but they’re much easier to use around brackets and back teeth, which is why braces wearers stick with them more consistently.
Is the Waterpik Cordless Pulse worth £35.99? Yes, if you want portability and simplicity. If you want maximum cleaning power, spend more on the Philips Sonicare Cordless Power Flosser 3000.
How often do you need to refill it? With up to 45 seconds of runtime, expect one refill for a thorough pass if you take your time.
Products in this article
