









💦 Elevate your oral care game—because your smile deserves the pro touch!
The COSLUS Professional Water Flosser C20 is a top-ranked cordless oral irrigator designed for deep cleaning around braces and gums. Featuring a rechargeable battery, waterproof construction, and BPA-free materials, it offers safe, portable, and effective dental hygiene at home or on the move.










| ASIN | B0BG52SJ5N |
| ASIN | B0BG52SJ5N |
| Batteries | 1 AA batteries required. (included) |
| Best Sellers Rank | #76 in Health ( See Top 100 in Health ) #1 in Power Flossers & Oral Irrigators |
| Brand | COSLUS |
| Customer Reviews | 4.4 4.4 out of 5 stars (35,474) |
| Customer reviews | 4.4 4.4 out of 5 stars (35,474) |
| Date First Available | 9 October 2022 |
| Item model number | C20(F5020E) |
| Manufacturer | COSLUS |
| Product Dimensions | 22.99 x 8.99 x 5.99 cm; 431 g |
| Units | 1.0 Count |
E**A
Very good
It s great honestly and cleans all food between teeth,just be careful if it falls it breaks and you cannot fix it anymore,so keep it somewhere where it s not easy for it to fall,u bought it again because of this
S**R
Best value for money
My best Amazon buy
M**S
Recommend
Good product
A**.
very good
very good product, been using it for more than 4 months now, long battery life, powerful
J**N
Good quality!
It does what it claims. I’m lovin’ it!👍🤗
M**A
Good
Good
S**M
لم استعمله
A**X
False Description, Bad Product
I regret trusting all the 5-star reviews. The first water flosser I got was triple the price and worth every dime, to the point where it even gets the hard plaque on the back of your teeth off. It lasted 2 years. It really was amazing but I can’t find it anymore. This one, the water pressure isn’t strong at all as it claimed on the product description, it barely cleans in between your teeth let alone removes any plaque. Also I can tell this machine will break down very soon, it’s very flimsy. Also almost all the information on the slide is false, I do not believe for a second the information given about the pulse rate, the pressure rates, the jet size and the stream type matches the product I got. No way. They lied about it. Even the picture isn’t the same as the product I got. Save your money. Save up for something better that you won’t regret. And there are definitely better water flossers out there because I’ve tried better before.
T**F
I’ve been using the COSLUS Water Dental Flosser for a few weeks now, and I’m really impressed with its performance. The water pressure is strong enough to thoroughly clean between my teeth and along the gum line, yet gentle when using the lower settings. My mouth feels noticeably cleaner after each use compared to regular string floss. The 300ML water tank is a great size; it holds enough water for a full cleaning without needing constant refills. I also love that it’s cordless and rechargeable, making it perfect for travel or small bathrooms. The battery life is excellent; one charge lasts me well over a week of daily use. Another big plus is the IPX7 waterproof design. I can safely use it in the shower without worrying about water damage. The unit feels sturdy, well-built, and easy to handle. Overall, this is a great value for the price. If you’re looking for an effective, portable, and easy-to-use water flosser, I highly recommend.
L**H
Effectively clean food in between my teeth and with it the smell. Highly recommended!
A**K
لحد دلوقتي ممتازة
م**د
👀
P**M
I always find it difficult to use the string type of Dental Flosser as my teeth are too close together and it bleeds when I forced the string between the teeth. With a Water Dental Flosser, I don't have any problem as the water jet is strong enough to flush in between the teeth. I need to do this as my gums are quite sensitive and get inflamed if food are stuck in between the teeth which toothbrushes cannot get it out.
Trustpilot
3 weeks ago
1 month ago