


The product details mention an upgraded patented stepless speed regulation. How does it different from other models?
The new water dental flosser has a 1 to 10 rotary dial that can be easily changed
How long does it last on a single charge?
One charge lasts for 30 days, making it very convenient for travel and business trips.
Where can I get replacement nozzles?
You can find it on the product details page. When I bought the flosser before, I bought the nozzle by the way. It is very suitable and it is the original accessory.
Is the charging adapter included in the package?
Note: Adapter is not included to avoid wasting resources, but you can charge it using any 5V adapter on hand. If need, get from COSLUS
Is its water pulse intensity adjustable for sensitive gums?
This newly developed stepless speed regulation water dental flosser features 10 levels of smooth control, allowing you to freely adjust the pressure find the setting that suits you best. It's designed to be suitable for everyone.




![]() F5020E Water Flosser | ![]() T40 Mini Water Flosser | ![]() DY-108Pro Toothbrush | ![]() C50 Retainer Cleaner | ![]() E1 Plug-in water flosser | ![]() C20 & C41 Flosser Set | ![]() C20 Couples Set |
|---|---|---|---|---|---|---|
| Customer Reviews | ||||||
| — | — | — | — | — | — | — |
| Price | ||||||
| — | — | — | — | — | — | — |
| Replacemnt head | ||||||
| 4 | 4 | 8 | - | 7 | 7 | 10 |
| Gear | ||||||
| 3 | 4 | 5 | 2 | 12 | 3 &4 | 3 |
| Waterproof | ||||||
| ? | ? | ? | ? | ? | ? | ? |
| Rechargeable | ||||||
| ? | ? | ? | ? | ? | ? | ? |
| Water Tank | ||||||
| 300ML | 180ML | 300ML | - | 600ML | 300ML | 300ML |
The product details mention an upgraded patented stepless speed regulation. How does it different from other models?
The new water dental flosser has a 1 to 10 rotary dial that can be easily changed
How long does it last on a single charge?
One charge lasts for 30 days, making it very convenient for travel and business trips.
Where can I get replacement nozzles?
You can find it on the product details page. When I bought the flosser before, I bought the nozzle by the way. It is very suitable and it is the original accessory.
Is the charging adapter included in the package?
Note: Adapter is not included to avoid wasting resources, but you can charge it using any 5V adapter on hand. If need, get from COSLUS
Is its water pulse intensity adjustable for sensitive gums?
This newly developed stepless speed regulation water dental flosser features 10 levels of smooth control, allowing you to freely adjust the pressure find the setting that suits you best. It's designed to be suitable for everyone.





























































