THE 5 BEST WATER FLOSSERS OF 2025

THE 5 BEST WATER FLOSSERS OF 2025

We Tested the 5 Top Water Flossers of 2025 — Here’s What Actually Worked

Find out which brand/option is worth considering in this comprehensive guide.

Nearly 60% of Brits admit they don’t floss regularly — and it shows.

Bleeding gums, bad breath, yellowing teeth, and gum recession aren’t just embarrassing. They’re signs of deeper issues that can lead to expensive dental bills and premature aging.

That’s why more people are ditching string floss for water flossers — a faster, more comfortable way to clean between teeth and protect their gums.

We tested 5 of the top-selling water flossers of 2025, comparing them on real-world performance: gum health improvement, plaque removal, ease of use, water pressure control, portability, and battery life. Only one flosser delivered noticeable results across the board — healthier gums, fresher breath, and fewer complaints from the dentist.

Here are the 5 best water flossers we tried and see which one did work:

1. BEST CHOICE: Riveton Water Flosser

Effectiveness: 99%

Safety: 99%

Price: £59.95 (was £119)

Overall: 4.9/5 ★★★★★

Riveton Labs takes the expensive technology found in high-end brands and makes it even better, with 3 modes for cleaning tough plaque and sensitive gums.

In spite of their adjustable settings and 5 unique cleaning attachments, the Riveton flosser costs about 50% less than some of the alternatives out there.

Many of the other water flossers we found did not have a money-back guarantee listed on their site, but the Riveton does – not that we think you’ll need it. It’s effective, easy to use, and gentle enough on sensitive teeth and gums.

2. Waterpik Water Fusion

Safety: 75%

Price: £151

Overall: 4.3/5 ★★★★★

A steroid-free cream that claims visible results in just 7 days. Designed for fast at-home relief, with natural ingredients and a smooth, non-irritating texture. Backed by some clinical validation and marketed as a quick, convenient option.

3. Philips AirFloss Pro/Ultra

Safety: 70%

Price: £80

Overall: 3/5 ★★★★★

The Philips water flosser is similar to the Lumivyx flosser, except that it doesn’t have 3 modes for cleaning. It uses a combination of water and air together, which is unique, but we’re not sure the air actually helps clean your teeth any better.

Here’s a big downside: the reviews on their own website come in at a 3.4 out of 5. Their reviews on Amazon are better, but it makes us a little worried that the customers from their own site are giving it such low ratings.

Overall, not a bad alternative, but it doesn’t have as many personalization options as the Riveton, and it has a lower rating from customers.

4. Oral-B Aquacare 6

Safety: 70%

Price: £79

Overall: 2.5/5 ★★★★★

For those intrigued by oral health and cleanliness, the name Oral-B likely rings a bell. This brand stands as one of the most recognized and prominent names in the industry, and it has recently unveiled a fresh iteration of its water flossing devices.

The latest model employs an oxyjet mechanism to administer a combination of pressurized water and air to the gums and teeth, effectively eliminating bacteria and residual food particles. This innovative system facilitates a rotational cleaning action, aiding in gum well-being by enhancing blood circulation.

The oxyjet technology integrated into the Oral-B Water Flosser generates microbubbles, thereby offering an added dimension of thorough penetration and cleansing.

5. Burst Water Flosser

Safety: 45%

Price: £49

Overall: 2.1/5 ★★★★★

One of the Burst’s standout advantages lies in its trio of pressure settings, allowing users to tailor their cleaning experience according to their preferences and sensitivities. Furthermore, the flosser boasts a decent battery life, ensuring uninterrupted usage over extended periods. The convenience of USB charging adds to its user-friendly design.

However, this product does come with its share of drawbacks. Its price point is relatively higher compared to competing options, which might deter budget-conscious consumers. The non-rotating tips could limit its ability to provide comprehensive coverage, potentially affecting overall effectiveness. Additionally, the Burst Water Flosser offers a somewhat limited range of mode options for different cleaning needs. Assembling the device might prove challenging for beginners, and its larger size could make it less suitable for those frequently on the go.