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✨ Elevate your smile game with COSLUS C20 — where science meets sleek portability! 💼
The COSLUS ADA Accepted C20 Water Dental Flosser Pick is a professional-grade oral irrigator featuring advanced 0.3mm dual-thread water pulse technology delivering 1400-1800 high-pressure pulses per minute. It boasts a large 300ml BPA-free water tank, a rechargeable battery lasting up to 30 days on a single 3-hour charge, and an IPX7 waterproof design for durability and ease of cleaning. Designed for sensitive gums and orthodontic care, it offers multiple modes and pressure settings with ergonomic comfort and comes with a 3-year lifespan backed by ADA acceptance.

| ASIN | B0BG52SJ5N |
| Additional Features | ADA Accepted, Rechargeable, Battery Indicator,Premium Beauty |
| Best Sellers Rank | #298 in Health & Household ( See Top 100 in Health & Household ) #1 in Power Dental Flossers |
| Brand | COSLUS |
| Brand Name | COSLUS |
| Color | Black |
| Customer Reviews | 4.4 out of 5 stars 54,670 Reviews |
| Item Dimensions | 9.05 x 3.54 x 2.36 inches |
| Manufacturer | COSLUS |
| Manufacturer Part Number | C20(F5020E) |
| Manufacturer Warranty Description | 2-year warranty, 24-hour after-sales service, free 30-day free returns & replacements |
| Material Type | Plastic |
| Model Name | C20 |
| Model Number | C20 |
| Power Source | Battery Powered |
| Product Benefits | Gum Health, Prevents Bad Breath, Prevents Cavities, Removes Plaque |
| Recommended Uses For Product | Brace Cleaning, Daily Cleaning, Deep Cleaning, Massage Gum, Whiten Teeth |
| Special Feature | ADA Accepted, Rechargeable, Battery Indicator,Premium Beauty |
| Specification Met | ADA, BPA free, ETL, FCC, IPX7 |
| Tank Volume | 300 ml |
| Target Use Body Part | Teeth |
| Unit Count | 1 Count |
M**N
great cheap flosser
Transitioning from traditional string to a water stream device completely changes daily oral care. This sleek black unit is incredibly powerful and easily reaches spots that regular brushing misses entirely. The reservoir holds plenty of water to get through a full cleaning session without needing a refill halfway through. It is highly effective at blasting away stubborn debris and leaves the entire mouth feeling incredibly fresh. The battery life is absolutely fantastic, holding a solid charge for weeks at a time, which keeps the bathroom counter completely free of messy tangled cords. The multiple pressure settings are a great feature, allowing for a gentle wash around sensitive areas or a stronger pulse for a deeper clean. Anyone looking to seriously upgrade their daily hygiene routine and get that professional clean feeling at home will be extremely satisfied with this device.
C**T
Great customer service and product
It is my pleasure to offer a five star review of this product. This flosser does a superior job and gives an excellent range of options as to how much pressure you wish to use. It is easy to hold, the water tank holds enough water for a thorough flossing without having to refill. The battery holds a charge for quite some time as advertised, which I put to the test with a two-week trip abroad and did not have to charge once. And now for the really good bit. I've had my flosser for two months and it stopped working for no apparent reason. The troubleshooting guide on the website was clear and intuitive. I tried all of the solutions and on the first go round could not get the unit working again. At this point I contacted customer service via e-mail on a Saturday. I received a prompt reply saying they would respond to me first thing Monday morning. In the meantime, I gave a couple of the troubleshooting suggestions a second try and was pleasantly rewarded with a working unit. Meaning I would not have to go through the hassle of packaging and returning. Also saving me the embarrassment of returning a perfectly good unit. I sent them a second email (Sunday night) letting them know the unit was working. When I opened my e-mail on Monday morning at the top of the queue were two emails from customer service the first one with a few more suggestions for troubleshooting and the second one an e-mail responding to my second e-mail letting them know that I had got the unit working. Both emails reflected care and concern in a very professional and pleasant manner. I have been fortunate enough on many occasions to receive great customer service from manufacturers. In this case COLSUS stands out and I'm even happier with my purchase. Thank you!
U**D
Great Water Flosser with Multiple Attachments for a Deep, Refreshing Clean
I really like this black Waterpik-style water flosser and how versatile it is for everyday dental care. The sleek black design looks modern and attractive, and I especially appreciate that it comes with multiple interchangeable attachments for different oral cleaning needs. Having different tips to choose from makes it convenient for cleaning between teeth, along the gumline, and around those harder-to-reach areas that a regular toothbrush might miss. It’s nice having one device that offers several cleaning options rather than needing multiple dental care tools. The water flossing feature is also a great addition to a regular brushing routine, especially for anyone who wants to pay a little extra attention to their teeth and gums. Another feature I appreciate is how convenient water flossing can be compared with trying to maneuver traditional dental floss into tight spaces. The stream of water helps rinse away loose food particles and debris from between teeth and around the gums, leaving your mouth feeling cleaner and fresher. I also like having the option to switch attachments depending on what areas I’m focusing on. Whether you’re cleaning around dental work, paying extra attention to your gumline, or simply wanting a more thorough daily cleaning routine, the different attachments add a lot of versatility. There can be a little learning curve when first using a water flosser, especially when figuring out how to position the tip without splashing water everywhere, but it’s something that becomes easier with practice. Overall, I think this is a great addition to an everyday oral hygiene routine. The combination of its attractive black design, interchangeable cleaning tips, and convenient water flossing makes it a practical product for anyone wanting to improve their dental care habits. I especially like that it can complement regular brushing and make cleaning those difficult areas a little easier. It’s a useful option for anyone interested in taking better care of their teeth and gums at home, and I’m looking forward to continuing to use it as part of my daily routine!
R**D
Amazing water flosser
Amazing dental floss/toothbrush. If you are a noob like me, you’re gonna get wet just keep a towel handy I’m actually very very impressed. I was not sure what to expect a purchase. This after being frustrated with some dental work I had done my dentist opened up the space between one of my back molars and the tooth in front of it instead of making it easier to floss it just made it easier for food to get jammed in between my teeth, the pressure on this dental floss is amazing and it definitely cleaned not only the problem area, but in between all of my teeth and gums. Only reason I gave this product four stars out of five is previous reviews claiming their toothbrush broke after a month or two of use. If this thing last me six months I’ll come back and change my star rating definitely worth the investment or just to give this type of toothbrush a try for now it will be added to my daily routine. I would have posted a photo, but apparently Amazon wants access to my entire photo library versus just the ones I wanna share.
J**Y
Very happy
I recently had a "All-in-4" dental implants and full upper and lower arches. This is the only rinse/flush/irrigation product I'd recommend. This one has a very gentle slow pressure setting for children and elderly, and let me tell it's perfect for flushing out the space between the arch and gums, gentle enough that I'm not concerned about possible injury to my gums from leaving it in a spot too long or cutting because the jet flow is too high. Also like that it's portable, so I can take it on trips . For me this is a must have. I'm very happy
D**C
Seven Years Later, I’d Still Buy It Again
I bought this portable water flosser about seven years ago, and I’m actually ordering another one because it has served me so well. It’s still working, but the rechargeable battery doesn’t hold a charge like it used to, which is understandable after years of use. If you’re comparing it to a countertop electric water flosser, the countertop model definitely has stronger water pressure. But that’s not really the point of this product. This one is designed for travel, and that’s where it shines. It takes up very little room in a suitcase, making it perfect for vacations or international trips when you don’t want to pack a bulky countertop unit. The water reservoir is smaller, so you may need to refill it during use, but that’s a reasonable tradeoff for its compact size. It also comes with several interchangeable tips, which is a nice bonus. One tip: keep the charging cable with the flosser. With so many USB cables lying around these days, it’s easy to misplace the one that comes with it. After seven years of dependable service, I have no hesitation buying another one. If you need a compact, travel-friendly water flosser, I think this is an excellent choice.
D**S
More convenient, no leaks, stronger pulse
I rarely write reviews, but I thought this could be useful. I had a Waterpik cordless, and the plastic door to the water reservoir broke, so I tried this one instead. I noticed that I don't need to fill the reservoir to this flosser half-way through, and the jet is much stronger and likely more effective than the Waterpik. Another great feature is that once I'm done using it and dry the outside, it doesn't leak all over my sink. With the Waterpik, from the first day I used it, I had to always put a cloth or kleenex under it because it leaked even after spending lots of time trying to empty the reservoir. I think you'll be happyywith this product.
D**N
GREAT product. New charging cable connector is a change for the worse
I bought this very good H2ofloss IPX7 machine about a year ago. It lasted one month longer than its warranty and the battery quit charging. So I bought the higher rated COSLUS C20 for its higher #1 rating and better warranty. I found its lowest setting too powerful for me and its charging cable to have a proprietary connector which means it must be carried and used rather than a normal USB micro cable. Its charging connector cover also is not attached to the machine and therefore easy to lose if dropped. So I bought this H2ofloss IPX7 again. It has more speed levels, now comes with more accessories, and is still much better than the C20 but disappointingly has now changed to a proprietary cable connector as well rather than the original convenient USB micro. Meaning the cable now has to be carried if travelling like the C20. Making it less convenient than the older machine. Dumb change. But still overall the better choice. Please switch back to the generic USB micro.
L**Z
El previo y su función son excelentes
Es un excelente producto, ya que la batería rinde un mes, tiene tres modos de presión de agua, se puede poner agua diluida con algún refrescante bucal, llega hasta donde tú cepillo quizás no llegue.
C**Y
Stopped working in 14 months
Stopped working in 14 months
A**K
كويسه جدا
لحد دلوقتي ممتازة
G**M
1st time user bit sensitive
Nice feels fresh 1st time user let’s see how it’s more efficient
م**د
👀
👀
Trustpilot
2 months ago
1 week ago