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💼 Elevate your oral game—because your smile deserves the best, anytime, anywhere!
The COSLUS C30 Water Dental Flosser Pick is a cordless, portable oral care device featuring 4 cleaning modes, 11 intensity levels, and a large 300ml BPA-free water tank. It delivers 1400-1800 dual-pulse streams per minute with adjustable pressure (30-150 PSI) for effective plaque and debris removal. IPX7 waterproof and built for durability, it offers up to 60 uses per 3-hour charge, making it ideal for home, travel, and professional lifestyles.



















| ASIN | B0CHFSDN1F |
| ASIN | B0CHFSDN1F |
| Additional Features | 8-Level DIY Pressure, Pressure Adjuster, Adjustable water pressure, Auto-Adjust to Last Used Mode, DIY Mode, Pressure Memory, Multiple Operation Modes, Multiple Pressure Settings, Multiple Tips, Orthodontist Recommended, Gum Health, Gentle Braces Cleaning, Business Trip Oral Care, Airplane Travel Essentials, Noiseless, Multi-User Households, Family Shared, Multi-Scenario Users,Multi-user, Shared O… |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Best Sellers Rank | #16,014 in Health & Household ( See Top 100 in Health & Household ) #45 in Power Dental Flossers |
| Brand Name | COSLUS |
| Color | Green |
| Customer Reviews | 4.4 4.4 out of 5 stars (3,206) |
| Included Components | 1 × water dental flosser pick, 1×Charging Cable, 1×User Manual, 4×Replacement Heads |
| Item Dimensions | 8.71 x 3.29 x 2.81 inches |
| Item Nype Name | water dental flosser pick |
| Item Weight | 0.94 Pounds |
| Item model number | C30( FC5360) |
| Manufacturer | COSLUS |
| Manufacturer | COSLUS |
| Manufacturer Part Number | C30(FC5360) |
| Manufacturer Warranty Description | 1-year warranty, 24-hour after-sales service, Free 30-day refund / replacement |
| Material Type | Plastic |
| Model Name | C30( FC5360) |
| Model Number | C30( FC5360) |
| Power Source | Battery Powered |
| Product Benefits | Gum Health, Gum Health, Braces Deep Cleaning, braces cleaner, Gentle for Gum Sensitive, Orthodontic care, Family Oral Care, Frequent Travelers Oral Care, Prevents Bad Breath, Prevents Cavities, Removes Plaque, Dental Plaque Removal, Food Removal,Easier than Floss, Floss Replacement,Seniors Elderly Care, Teeth Deep Cleaning, Freshen your Breath, Improve Oral Health, Simle in Confident |
| Product Dimensions | 8.71 x 3.29 x 2.81 inches; 15.04 ounces |
| Recommended Uses For Product | After Meals Quick Cleaning, Food Debris removal,Easy-To-Use, Daily Cleaning, Deep Cleaning, Family Oral Care, Frequent Travelers Oral Care, Business Trip Oral Care, Multi-Scenario Use, Frequent Flyers Use, On-the-go users, Families Use, Toothbrush Alternative, Family use, Freshen your Breath, Improve Oral Health, Gum Health, Everyday Use, Morning Routine, Nighttime Routine,, Gentle Cleaning for Gu… |
| Specification Met | IPX7,,BPA-Free ,FCC, ETL |
| Tank Volume | 300 Milliliters |
| Target Use Body Part | Teeth |
| Unit Count | 1.0 Count |
A**R
Good inexpensive dental flosser!
This is a good dental flosser. It is easy to use and so far very reliable. It comes with a charger so batteries are not needed. Surprisingly the charge last a long time before having to recharge. I would definitely purchase this brand again if needed.
L**R
great for getting clean teeth
Brought this for my mom and works great. Easy to use. Usb-C charge so you can use existing plugs to charge. Really powerful and leaves teeth cleaned
C**A
GREAT while it worked
This gadget works unbelievably well. My hygienist recommended it and I reluctantly decided to try it, but I had no high hopes. Well, I use it after brushing my teeth in the evening, and I can tell the difference. You know how unpleasant it is to wake up with a taste in your mouth? Brushing, mouthwash weren't fixing the issue. But this little "toothpick" does. No more mouthwash, just a good wash with this. I bought my "toothpick" in April. I was amazed (1) how clean it left my mouth and (2) the time between chargings was weeks!! Amazing battery life. However, come october, suddenly the thing started sputtering then died. Since I didn't start using it immediately, it worked for only 4-5 months, used once a day. I am ordering a new one now, on the hope that the first one was an exception. I'll come back and report.
H**N
Great for those with sensitive gums and who are averse to string floss
I have a genetic disposition to gum disease. As long as I can remember, my gums have always been puffy, sensitive, and prone to bleeding, especially when trying to use string floss. Dentists would lecture me about not flossing enough, and it was genuinely discouraging to me. My mom started using a water flosser a few years ago, and she said that it has really helped fight off gingivitis. After years of avoiding dentists and string floss, I finally caved and got a water flosser. I had to watch a couple of videos to do it correctly and not make a mess in my bathroom. In the early days, I left the setting on gentle because I had some gum recession and my teeth were sensitive. Within a few days of using this flosser, I noticed a huge difference in my gum color. They are not as pink and puffy and hardly bleed at all anymore. While I am trying to be more consistent in using the flosser every night, even every other day has made a significant difference after not flossing for years. I have even been able to use the regular setting more often, which has toughened up my gum tissue, especially on my front teeth, where it always looks a little red. Pro tip: if you have sensitive teeth, use lukewarm water. Otherwise, it will hurt.
E**.
High potency device
Excellent device, very strong and easy to use, watch out for the environment close to you because it have a high potency and splash water to everywhere
L**5
Easy to use and long lasting charge
The flosser's charge last a very long time. It does the job very well. Teeth feel clean. Easy and not messy filling the water tank.
M**1
Love it, but durability unknown and questionable
I bought one as a Mother's day gift in March 2025. She loved it so much that I bought ten more for myself and as gifts. I agree with her that this product is awesome ... Water flow provides exceptional flossing with several modes to select for sensitivity and unit is very easy to clean. Unfortunately, the unit may not be durable. The first unit while bought in March was not gifted till May and stopped working in July, ie after just two months. The good News .... Called Coslus and very accommodating, friendly and sending a replacement. The not so good news ... Coslus advised that they are having issues with this unit. Now I worry about the durability and replacement of the other nine? Some of which won't be given till Nov, Dec and Jan. Will more units just stop working? Will Coslus be as accommodating in future, many months after purchase? I hope that we just got a 'bad one' as I and everyone that received one from me absolutely loves this product. I bought two for myself ... One downstairs to use after meals and one upstairs for morning and night.
V**G
Makes Oral Care Fast & Easy
I never knew I needed a water flosser until I tried this one, and wow—what a difference! It delivers a powerful yet gentle stream of water that thoroughly cleans between my teeth and along the gumline. The effectiveness is undeniable—I can actually feel how much fresher and cleaner my mouth is after each use because my breath has noticeably improved. Beyond just the results, the ease of use has completely transformed my approach to flossing. No more struggling with traditional floss or worrying about missing tricky spots, I still floss but with the water flosser it’s no longer a chore it’s actually enjoyable and can be done extremely fast. This device makes flossing effortless and even a bit enjoyable. The multiple pressure settings allow for customization, making it perfect for sensitive gums or deeper cleaning sessions. After incorporating this into my daily routine, my teeth and gums feel noticeably healthier. They also offer a 2 year warranty which is amazing because if any product offers a warranty like that it always proves that their product is reliable and if anything malfunctions you can get a replacement.
G**L
Mal servicio
Trustpilot
1 month ago
2 months ago