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✨ Elevate your oral game with COSLUS C20 — floss smarter, live fresher! 💧
The COSLUS Water Dental Flosser C20 is a sleek, portable oral irrigator featuring advanced dual-thread water pulse technology delivering up to 1800 high-pressure pulses per minute. Its upgraded 300ml BPA-free tank reduces refills, while a powerful rechargeable battery offers 30 days of cordless use. IPX7 waterproofing ensures safe shower use, and multiple modes plus interchangeable tips provide a customizable, gentle yet effective flossing experience. Designed for professionals and travelers alike, it combines durability, convenience, and superior cleaning performance in a stylish pink design.












| ASIN | B0D1FZW65X |
| Additional Features | Multiple Operation Modes, Multiple Pressure Settings, Multiple Tips, Portable, Lightweight, Noiseless, Non-Slip Grip, Rechargeable, Battery Indicator, Rotatable Tip |
| Best Sellers Rank | #30,212 in Health ( See Top 100 in Health ) #138 in Power Flossers & Oral Irrigators |
| Brand | COSLUS |
| Brand Name | COSLUS |
| Color | Pink |
| Colour | Pink |
| Customer Reviews | 4.5 out of 5 stars 3,388 Reviews |
| Included Components | Replacement tips, water dental flosser |
| Item Dimensions | 31 x 9.5 x 5.5 centimeters |
| Item Nype Name | water dental flosser |
| Item Weight | 0.93 Pounds |
| Manufacturer | COSLUS |
| Manufacturer Part Number | C20(F5020E) |
| Material Type | Plastic Silicone |
| Model Name | C20(F5020E) |
| Model Number | C20 |
| Power Source | Battery Powered |
| Power source | Battery Powered |
| Product Benefits | Gum Health |
| Product benefits | Gum Health |
| Recommended Uses For Product | Brace Cleaning, Daily Cleaning, Deep Cleaning, Home, Massage Gum, Office, Teeth Cleaning, Travel, Whiten Teeth |
| Recommended uses for product | Brace Cleaning, Daily Cleaning, Deep Cleaning, Home, Massage Gum, Office, Teeth Cleaning, Travel, Whiten Teeth Recommended uses for product Brace Cleaning, Daily Cleaning, Deep Cleaning, Home, Massage Gum, Office, Teeth Cleaning, Travel, Whiten Teeth See more |
| Special features | Multiple Operation Modes, Multiple Pressure Settings, Multiple Tips, Portable, Lightweight, Noiseless, Non-Slip Grip, Rechargeable, Battery Indicator, Rotatable Tip Special features Multiple Operation Modes, Multiple Pressure Settings, Multiple Tips, Portable, Lightweight, Noiseless, Non-Slip Grip, Rechargeable, Battery Indicator, Rotatable Tip See more |
| Specification Met | IPX7 |
| Tank Volume | 300 Milliliters |
| Target Use Body Part | Teeth |
G**M
1st time user bit sensitive
Nice feels fresh 1st time user let’s see how it’s more efficient
S**N
Very reliable and sleek product
Very useful and better than most of the products which are double than its price.
A**R
Good but too soft
It's a good flosser but very gentle. So if you are used to something with more pressure then avoid this. Good for beginners maybe or someone with sensitive teeth and gums.
S**Y
Not Powerful Enough
The product I received doesn’t have the Coslus branding on as pictured in the listing. I previously owned one branded Coslus, and it was great; super powerful, perfect amount of water in the tank and the battery lasted forever. This one looked slightly different so I just assumed it was a newer model. This is some poor weak version, I can still feel things between my teeth after I’ve used it. It’s really not powerful at all - I’ve seen reviews mention that the pressure pops the spout off - I don’t know how, there’s no oomph in this, at all. Threw the box away as I received it in the afternoon and didn’t use it until the evening, so don’t imagine I’ll be returning them - they’re probably suitable for children but the previous model I had was so much more powerful - therefore I’ll be looking for an alternative brand.
M**D
Doesn't work as a water flosser
While it does try to floss, it's just not strong enough to clean anything. The water capacity is also not large at all. It's medium at best and gets empty really fast. It's cheap, and the price is tempting, but it just doesn't work.
F**A
Broke in 2 Days – Water Leaking Everywhere!
This product is absolute junk. After just 2 days of use, it started spraying water out from the nozzle base instead of working properly. The quality is terrible, clearly very poorly made, and it feels like a waste of money. Totally unreliable and not worth buying. I would never recommend this item to anyone.
S**8
Poor quality product without warranty
The product stopped working within 2 months. I tried to recharge it, but without success. I checked with Amazon, and they informed me that there is no warranty on this product.
T**K
It’s not turning on after one month usage.
It’s not turning on after one month usage.
A**R
My daughter loves it! Great buy!!
We received this product same day that I ordered it. It’s for my 13yr old who has braces. She used it and says she loves it and was excited to see food actually being rinsed out from her brackets. It has different settings and there’s one setting in particular that she loves. The product also comes with a 24month FREE warranty but be sure to activate the warranty as soon as you get the product because they only allow you to activate it up to 7 days after purchase if you don’t it will expire. Customer service is also available 5 days a week 9-5est. I will come back in about a month to update this review hopefully, it will still be working this good by then.
M**E
This is a good, inexpensive water flosser
So far I really like it! I’ve had more expensive brands but keep knocking them off my sink so wanted to see if I could find a less expensive brand. I’ve had it for a few weeks and really like the way it works. The flosser settings are good, and I actually like the strength of the spray and am using the highest setting. I’m still finding the right setting for the back of the teeth, because the highest settings are too intense when the spray touches my tongue; but it still does the job on the lowest setting.
J**I
Absolutely Fabulous
This thing is amazing! From the first use I can feel a difference in how clean my teeth are! All the “gunk” between my teeth is 99% gone! I use this even after using my Sonicare brush and it finishes the cleaning process! Teeth feel cleaner even between brushing. I’m sure my hygienist will comment on my gums being healthier at my next dds visit! So glad I found this product!
L**K
Love this flosser!
Love this flosser, this is my second one. My first one was probably still fine but we have hard water and for piece of mind I wanted to get a new one. That being said, it doesn't build up mildew, just leave the "door" open. Easy to fill and clean. Definitely recommend.
R**N
Has a lot of power
It's a very good item and I hope it going as long as the major brand one does. Compared to the major brand this has a lot of power so take it easy until you get used to it.
Trustpilot
2 months ago
2 months ago