Experience the Ultimate Convenience in Oral Care with the Innovative COSLUS Water Dental Flosser | Review 2026
Product description
1 Easy to clean
2 4 Different Jet Tips
3 Instructions for use
COSLUS Dental Flosser
Add to Cart
Add to Cart
Add to Cart
Add to Cart
Add to Cart
Customer Reviews
4.4 out of 5 stars 2,579
4.6 out of 5 stars 3,086
4.6 out of 5 stars 37
4.4 out of 5 stars 1,682
4.4 out of 5 stars 745
4.5 out of 5 stars 452
Price
$19.96$19.96
$16.98$16.98
$35.99$35.99
$39.98$39.98
$37.99$37.99
$55.98$55.98
Model
T40
C40
C50
E2
C20
C20
Water Tank
180ML
–
/
600ML
300ML
300ML+300ML
Modes
4
5
2
12(2 Modes)
3+4
3+3
IPX7 Waterproof
✔
✔
✔
✔
✔
✔
Accessories
4
6+1+1
2
5
4+4
5+5
Colors
Black/White/Pink Purple/Green
Black/White/Pink/Green
White/Pink
Black/White
Black/Pink
Black &Pink/Black & Green
Note: If water leakage occurs, you can check whether the nozzle is tightly inserted. Tip Installation Guide.
Insert the nozzle into the slot（No need to press buttons）, completely covering the sealing rubber ring of the nozzle, and make sure it is inserted to the bottom; leave a gap may leak. Place nozzle close to teeth to reduce sensitivity gums discomfort.
How to use DIY mode?
Firstly, you can adjust the mode button to DIY mode,and long press 3s until light flash,and then short press mode button to select water pressure,light flash and then off,the DIY mode will be locked.
Do you need to add water many times during use?
No, this water tank has a upgrade super larger capacity of 300ml, it is enough for a single cleaning, very convenient. And the large opening is more user-firendly to clean and refill. Regularly clean the silicone tube filter by wiping it with water.
Does the package include the charging adapter?
No. It is enough to get a cable, which can be compatible with my mobile phone adapter and computer USB socket, you can charge it using any 5V adapter also. Before charging, please check if the charging port is dry to avoid cannot charg your product
How long is the battery life? Is it suitable for travel?
With just 3 hours of full charging, you can enjoy up to 30 days of use. Its compact and lightweight design makes it perfect for use at home or on-the-go
Product Dimensions : 8.71 x 3.29 x 2.81 inches; 15.04 ounces
Item model number : C30( FC5360)
Batteries : 1 Lithium Polymer batteries required. (included)
Date First Available : September 6, 2023
Manufacturer : COSLUS
ASIN : B0CHFT6T5P
Best Sellers Rank: #460 in Health & Household (See Top 100 in Health & Household) #4 in Power Dental Flossers
Customer Reviews: 4.4 4.4 out of 5 stars (14,203) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
Gentle Oral Care with Precision Clean: After 5 years of R&D by the COSLUS team, we present a certified, superior water flosser pick, COSLUS C30 wireless flosser can offer 1400-1800 dual-pulse streams/min and 30-150PSI adjustable strong water pressure for dental plaque removal. Gum sensitive flosser with 4 multi-functional nozzles, easily removes food debris trapped between braces, meanwhile meets the comprehensive oral care of teeth, gums and tongue can effectively solve and supports oral health by targeting common concerns
Upgraded 4 Modes 11 Intensity, DIY Choice: COSLUS C30 cordless water flosser has been upgraded with 8-Level custom pressure from daily oral care to braces, orthodontic and sensitive gum care. 4 modes precision cleaning (Normal/Soft/Pulse) from children to seniors meets the oral health all age groups, The memory function enables one-touch operation for ease of use. This portable water flosser protects your oral health in a more scientific and personalized way, ideal for home use or family trips
BPA-Free 300ml Wide-Mouth Large Water Tank, Easy To Clean & Fill: COSLUS C30 portable cordless gum sensitive water flosser comes equipped with a 300ml extra-large detachable tank, no repeated refills, as a single fill can 90-seconds continuous cleaning. Moreover, the wide-mouth design of the water tank not only quick and easy filling, but also solves the problem of difficult cleaning and drying in traditional models, Detachable for deep cleaning every corner ensuring safe your oral cleaning
IPX7 Waterproof & 3 Years Durablility: COSLUS C30 rechargeable cordless water dental flossers pic for business travelers is built to last with IPX7 waterproofing, allowing for easy cleaning and safe use in the shower. Adjustable Pressure for gums brace deep cleaning flosser has upgraded motor provides more effective cleaning and increased durability, lasting up to 3 years
3 Hour Fast Charging, 60 Uses Extended Battery Life for On-the-Go Use: COSLUS C30 portable travel water dental pick flosser features a powerful green battery that is double the time of other models. It only 3-hours full charge and lasts 60 times per charge trips. Its lightweight & compact design easy keep in work bag, making it easy to use in travel, office, and business trip oral care without any burden. It also comes with a USB cable (adapter not included) for easy charging
Note: What will you get? 1xWater Dental Flosser; 4xReplacement Heads;1xUser Manual; 1xCharging Cable. (Adapter is not included to avoid wasting resources, but you can charge it using any 5V adapter on hand. If need, get from COSLUS.)
