Flaus reviews and discussion

4.1

71% of reviewers would recommend to a friend

Reviews mention

  • Ergonomic handle improves reach
  • Enjoyable vibrating flossing experience
  • Quieter v2 motor upgrade
  • Long-lasting, reliable battery
  • Flimsy, thin floss heads
  • Awkward, difficult head replacement
  • Buzzy, loud v1 motor
  • Loose thread mid-session

Flaus earns polarized reviews: the device motivates daily flossing and makes reaching back teeth easier, yet inconsistent floss-head durability and loud, buzzy motors (in V1) undermine the experience. Reviews credit Flaus with improving habits, comfort, and dentist feedback for some users, while others report flimsy or too-thin floss, awkward head changes, loosened thread mid-session, and difficulty in small mouths—leaving V2’s quieter motor and stronger heads as welcome but not universal fixes.

AI summary based on Thingtesting reviews

29 reviews and posts

  • I’m a big fan of this flossing tool—the vibration feels amazing, the long-handle design is super user-friendly, and the battery lasts forever. It makes flossing genuinely enjoyable. That said, the original floss heads were a letdown. They often broke mid-use or arrived frayed, and I’d go through several just to get through one session. I floss daily, so the supply ran out quickly, and I always had to keep regular floss as backup. But the brand recently sent me their new upgraded floss heads, and the improvement is huge. They’re stronger, more reliable, and totally fix the issues I had before. If you’re choosing between the two, definitely go for the upgraded version—it completely transforms the experience.

  • I have been loving using my Flaus since the very beginning, and the product has only improved over time. Generally speaking, I love flossing, so this makes it even more fun to floss. I highly recommend it, and I wish more dentists would get their hands on it and recommend it to their patients too.

    Invested in Flaus
  • One size doesn't fit all. It is too big for my mouth. The metal is to hard on my gum.s. I am afraid to chip my tooth. And if the strength of the flaus get trapped or ripped on my tooth , that will create a problem in my mouth. This flauser needs to improve 100 times over. I give 1 star

  • Flaus has truly become part of a staple of my night "un-get-ready-with-me" routine. I can't imagine going to bed without flausing. It's convenient, cleaner, and looks good on my shelfie. Highly recommend!

    Invested in Flaus
  • This device completely changed the flossing game for me. Look, I'm already a huge flosser - but it's still really annoying. The handle on Flaus makes it so easy to reach EVERYWHERE in your mouth, and the vibration makes the process thoughtless ... it does the work for you. It's going to be the gift I get literally everyone I know 😂 Can't recommend it enough. Biased because I worked with the brand, but can genuinely attest to the fact that the founders are deeply committed to making this the best possible product and really solving the issue that people just don't floss (and they really should).

    Consultant
  • The best way to establish good habits is to find tools that both simplify the process and make it enjoyable. In this sense, Flaus has completely transformed my flossing experience. I was never a consistent flosser, and I've definitely faced the consequences of my inaction, as I've accumulated double digit cavities in the past 10 years. However, no amount of tooth decay could change the fact that I absolutely hated the experience of flossing. Then I stumbled upon Flaus and, for the sake of my teeth, decided to give it a try. Simply put, Flaus makes flossing far more enjoyable. It has a sleek functional design that immediately feels natural once held. The floss head slides easily in between my teeth, and the vibrations help me get a much better cleaning than with regular floss. Flaus really shines when it comes to cleaning the back teeth, as the device makes it so much easier to reach those stubborn molars. With Flaus, I've been flossing at least once a day! I recommend Flaus to everyone, especially those who have trouble flossing consistently. This product can save your teeth - it's certainly saving mine.

  • This is an awesome product and has completely changed my oral care routine. Flossing is so much easier when you don't have to have your hands all the way in your mouth to get between every tooth.

  • I love using my Flaus! It has made flossing quick and easy for me, and makes me look forward to something that I used to dread doing. So looking forward to the launch of V2!!

    Friends with Flaus
  • This product is easily the most enjoyable part of my oral care routine. Super easy to use. 10x better than traditional floss.