# Waterpik vs Philips Sonicare Power Flosser Source: https://brushandfloss.co.uk/blog/waterpik-vs-philips-power-flosser Published: 2026-10-11 Publisher: Brush and Floss **In short:** Waterpik has the longer track record and the widest range of countertop and cordless models and tips. Philips sells the Sonicare Power Flosser in cordless and countertop versions, with its own tip designs. Both offer adjustable pressure and specialist tips. Pick on format first, countertop for home or cordless for small bathrooms and travel, then compare the pressure range, tank size and tips of the exact models you are considering. Waterpik is the name most people know for water flossers, and Philips now competes with its Sonicare Power Flosser range. Both brands make countertop units that plug in and cordless units with a tank in the handle. Specifications change between model generations and packs, so this guide focuses on the differences that hold across each range and tells you what to check on any listing. None of these models are in our buying guides, so no specific figures are quoted where they could not be confirmed. ## Countertop or cordless first Format matters more than brand. A **countertop** flosser has a large reservoir, a mains-powered pump and a hose to the handle. It usually offers the widest pressure range and enough water for a full session without refilling. A **cordless** flosser holds water in the handle and runs on a rechargeable battery. It takes less space and travels well, but the tank is smaller, so you may need to refill partway through a session. Both Waterpik and Philips sell each format. ## Brand differences at a glance The table sets out general differences between the two ranges. Check the listing for exact pressure settings, tank volume and tips in the box for any model. | | Waterpik | Philips Sonicare Power Flosser | | --- | --- | --- | | Formats | Countertop, cordless and brush combos | Countertop and cordless | | Pressure control | Dial or buttons, multiple settings | Multiple modes and intensities, by model | | Tips | Wide range: classic, orthodontic, plaque seeker, pocket tips | Own range, including multi-stream tips on some models | | Combo option | Sonic-Fusion brush and flosser | Separate brush and flosser | | Ecosystem | Flosser specialist | Pairs with Sonicare toothbrushes | Waterpik and Philips Sonicare Power Flosser in general terms ## Pressure settings and comfort Both brands let you adjust pressure, which matters because you should start low and increase slowly. Waterpik countertop models typically use a dial with numbered settings. Philips models use modes and intensity levels, depending on the version. More settings do not mean a better clean. What matters is a low enough starting point to be comfortable and enough range to increase it as you get used to the feel. If you have sensitive gums, check the lowest setting on the listing and ask your dental team for advice. ## Tanks, tips and charging Waterpik's specialist tips are one reason many dental teams mention the brand to patients with braces or implants. Philips' advantage is that it fits neatly alongside a Sonicare toothbrush if you already own one. - **Tank:** countertop reservoirs hold far more than cordless tanks. Check whether the tank lasts a full session on your preferred setting. - **Tips:** both brands sell replacement tips. Waterpik has a particularly wide choice, including orthodontic and implant tips. Check which tips come in the box. - **Charging:** cordless models from both brands are rechargeable. Read the manual for first charge and full charge times, as these vary by model. See [how long to charge](https://brushandfloss.co.uk/blog/how-long-to-charge-an-electric-toothbrush). - **Cleaning:** both need regular cleaning and descaling in hard water areas. See [how to clean a water flosser](https://brushandfloss.co.uk/blog/how-to-clean-a-water-flosser). ## What to check on any listing Listings sometimes describe US versions, so check that the plug, voltage and instructions suit the UK. If a listing is unclear, the maker's UK website usually has a full specification sheet. - **Format:** countertop or cordless, and whether a countertop unit's plug suits where you will put it. - **Pressure range:** the number of settings and how low the lowest one goes. - **Tank volume:** in millilitres, and whether that covers a full session. - **Tips in the box:** which types, and whether specialist tips for braces or implants are included. - **Charging:** for cordless models, the charger type and the battery figure the maker gives. - **Warranty:** the length of the maker's warranty and what it covers. ## If you already own a Sonicare or Oral-B brush Owning a Sonicare brush does not lock you into a Philips flosser; they are separate devices. Choose whichever flosser suits your bathroom and needs. If you are buying a new brush as well, our [sonic toothbrush guide](https://brushandfloss.co.uk/best/best-sonic-electric-toothbrush) and [Philips Sonicare models compared](https://brushandfloss.co.uk/best/philips-sonicare-models-compared) cover the brushing side. If you want brush and flosser in one unit, our [water flosser vs electric toothbrush](https://brushandfloss.co.uk/blog/water-flosser-vs-electric-toothbrush) guide looks at the Waterpik Sonic-Fusion 2.0 combo. ## Frequently asked questions **Is Waterpik or Philips better?** Neither is better for everyone. Waterpik has a wider range of models and tips; Philips suits people who like the Sonicare brand. Compare the exact models' pressure range, tank and tips. **Can I use Waterpik tips on a Philips flosser?** No. Tips are designed for each brand's handles. Check the maker's compatibility list. **Is a cordless flosser powerful enough?** Cordless models are designed for full use, but the smaller tank may need refilling. A countertop model suits home use if you have space. **Should I ask my dentist before buying?** It is a good idea, especially if you have gum concerns, braces or implants. ## Buying guides on this topic - https://brushandfloss.co.uk/best/best-sonic-electric-toothbrush - https://brushandfloss.co.uk/best/philips-sonicare-models-compared ## Sources - [Waterpik UK](https://www.waterpik.co.uk/) - [Philips UK](https://www.philips.co.uk/) - [NHS: How to keep your teeth clean](https://www.nhs.uk/live-well/healthy-teeth-and-gums/how-to-keep-your-teeth-clean/)