

💼 Elevate your smile game anywhere, anytime — because your teeth deserve VIP treatment!
The COSLUS C30 Water Dental Flosser Pick is a cordless, portable oral care device featuring a large 300ml water tank, 4 customizable cleaning modes, and adjustable pressure settings (30-150 PSI) for effective plaque and debris removal. With IPX7 waterproofing, a durable 3-year lifespan, and a fast 3-hour charge providing up to 60 uses, it’s designed for busy professionals seeking superior dental hygiene at home or on the move.



















| ASIN | B0CHFT6T5P |
| ASIN | B0CHFT6T5P |
| 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 | #797 in Health & Household ( See Top 100 in Health & Household ) #4 in Power Dental Flossers |
| Brand Name | COSLUS |
| Color | Black |
| Customer Reviews | 4.4 4.4 out of 5 stars (14,516) |
| Date First Available | September 6, 2023 |
| 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 | AFQ98823 |
| 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 | 1.00 Count |
D**B
Great value, pressure, and capacity!
After my last water flosser just stopped working, I was worried about another dud. Thankfully, this flosser is both durable and effective. • Big tank: The large water capacity means I can get through cleaning the top and bottom rows in one go • Cleans great: Everything between the teeth gets rinsed out, plus it removes plaque easily • Good pressure range: Gentle enough on low for your sensitive spots, and like a fire hose on high • Long battery life: I’ve charged it once and it still works over a week later • Solid attachments: The plastic heads focus the cleaning action and get far back into your mouth comfortably. Though the tongue cleaning attachment works well, I still prefer my metal tongue scraper And it has survived a few drops. Overall, I’m very impressed! Try adding mouthwash to the tank, and thank me later.
J**A
Great way to get those tough to clean areas . Dentist recommended
This was recommended by my dentist and it's awesome . Works great . I have a bit of gum disease and this is the best way to keep things clean and bacteria free . Really easy to use . Love it
T**3
Satisfied, so far.
I had my last sonicare water flosser for barely over 1 year & it stopped working (all the lights came on when charging, but nothing would work. I can only guess it wasn't as water resistant as they claim. Water runs down my arm as i use them, but never got it more wet than what would get on it that way, & i always kept the rubber cover over the charge port). I didn't want to spend $80 on another name brand water flosser that may not last. So, i decided to try a less expensive brand. It works just as well, the attachments i had left from my sonicare flossers actually fit this one, too. The one thing i hate about these is the power button placement. It needs a switch, not a button, in my opinion. It's not a knock against this brand, because they all are in a horrible place, no matter the brand, because they all try to look & function similarly. When i use them on my bottom teeth, i have to readjust my hand position. When i do that, my finger comes off of the power button. So, when i want to turn it off, I can't always find the correct button immediately. If I take it out of my mouth to look, water squirts everywhere. The only other option is to let all the water run out. Very frustrating, but i had the same issue with every one of these water flossers. I just need to get used to this one. I saw some mention the water runs out too quickly. It's fine for me. I get between every tooth, & there's still water left. It has good power, & has worked great so far. Of course, i can't speak to longevity yet, but with a 2 year warranty, i hope it will be fine. My last 2 were gifts, so i had no receipt to get sonicare to fix them. I also haven't seen how long the battery lasts, but that's not a huge deal for me, as i have an outlet in my bathroom to charge easily. This device does everything i expected, & works great. I like the sonicare tios better, because they have a bit of rubber on them that i can sometimes touch my gums with to make sure I'm getting between my back teeth. The tios on this are just hard plastic, so i will need to learn to use them differently, or just keep using the sonicare tips for now. Edit 2 on 2/18/25: i updated the review a few minutes ago to say there was no charging light, but then i looked at the manual which says there is. So, i tried a different cable, & it does actually have charging lights (the same lights that tell which mode you're using). The cable i used was a USB-C on both ends, & is fast charging for my phone. I tried the USB-C with a USB-A end like the device comes with, & it actually does have a charge light, & i was mistaken. Sorry for not checking this before updating the review. The device is still working great, but i wasn't sure it had a "battery low" light, so i wanted to charge it (I've had my sonicare flosser run out of battery mid use, because i wasn't paying attention to the "battery low" light). It's been 1 month & it's still on the very first charge. I had to charge my sonicare at least once every 2 weeks, sometimes more frequently. The battery is amazing on this device. They also sent me some free replacement tips for registering the device for the warranty, so that's cool, & something potential customers should know, too.
H**H
Decent product
Was encouraged by my dentist to try a water flosser and didn't want to spend a huge amount of money for something I may not like. This one does the job fairly well. I had a bit of a learning curve at first, but now it is quite easy to use. It's nice that it includes many attachments, however I only use the straight one. It holds a charge quite a long time and in all the months I've had it I've only charged it once with daily use.
V**S
This flosser is great. Con do entire mouth with 1 filled chamber.
What i really like about this flosser is the ability to adjust how hard the water comes out. I used the 'soft' setting & it worked very well. Cleaned between teeth, around teeth & didn't hurt. I'm hoping it will continue to clean the food debris well so when I brush my teeth, I'm not brushing the unseen debris deeper into teeth & gums.
C**E
Lil Goldilocks
I use this after traditional flossing rather than instead. I’m not sure how it does on its own, I’m not sure how effective it would be.. definitely not as powerful as something the dentist would use in those satisfying teeth cleaning videos! I guess for a small child; on its own would be fine since their teeth have a larger gap, my two year old seems to like it too. 😅 Easy to use and feels very nice on the gum line. Fits perfectly on the counter top. I’ve been using it at night daily for a lil over a week and haven’t had to charge it since fully charging it once outta the box. Not too strong not, too soft, very quiet machine & really love the price point too! I suppose I’ll start referring to it as Goldilocks. (Comes with a short charger just make sure you have a charger box that has the usb port!)It would be nice if it came with a small fabric bag for the extra heads. Instead I just kept the plastic large bag that the main piece was shipped with. So obviously rating isn’t affected also for the price point, ya can’t really complain about bits & bobs. Hope this entices you enough to want to get it too :)
F**K
طلبت منهم منتج وبكل استهتار ارسلوا لى منتج آخر بمواصفات أقل وسعر أقل وعطلوني والفلوس لن ترجع على الكرت قبل أسبوعين!! ؟؟؟؟؟؟؟
E**Z
Este producto es de muy buena calidad funciona perfectamente tiene una fuerza para limpiar entre los dientes perfectamente
L**.
Precion no muy potente .
R**D
Not bad wouldn’t recommend
S**E
Works properly i love it
Trustpilot
1 month ago
3 days ago