Product description
1 Deep Cleansing
2 Replacement Head
3 How To Use
4 Easy To Hold
5 Sweet Suprise
Add to Cart
Add to Cart
Add to Cart
Customer Reviews
4.3 out of 5 stars 211
4.4 out of 5 stars 2,350
4.6 out of 5 stars 2,887
4.2 out of 5 stars 43
4.2 out of 5 stars 641
4.4 out of 5 stars 686
4.4 out of 5 stars 414
Price
$36.09$36.09
$24.99$24.99
$16.99$16.99
$39.97$39.97
$29.98$29.98
—
$55.99$55.99
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.
Product Dimensions : 9.37 x 3.34 x 2.36 inches; 15.52 ounces
Item model number : E40
Batteries : 1 Lithium Ion batteries required. (included)
Manufacturer : COSLUS
ASIN : B0D7QCZVH7
Best Sellers Rank: #4,869 in Health & Household (See Top 100 in Health & Household) #15 in Power Dental Flossers
Customer Reviews: 4.5 4.5 out of 5 stars (3,977) 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); } }); });
Advanced 10 Pressure Settings for Personalized Cleaning: This cordless and portable water flosser features 10 precise pressure levels, allowing users to easily adjust the water flow to match their unique oral sensitivity and cleaning preferences. Whether you have braces, orthodontic appliances, sensitive gums, or are buying for kids, teens, adults, women, men, or seniors—this flosser is designed to suit everyone in the family. The innovative stepless dial control works just like adjusting your phone’s volume, enabling smooth, one-handed pressure changes from level 1 to 10. Fine-tune the water pressure in real time without pausing your routine, for a truly comfortable cleaning experience
Advanced Research, Trusted Quality: Developed over six years by the COSLUS R&D team, this product features patented dual-flow technology for enhanced cleaning power and broader coverage. It effectively cleans stains and interdental deposits, addressing the needs of most users. Constructed with BPA-free, safety-certified materials, it provides a scientifically-backed, safe, and durable oral care experience
Ideal For Travel: This cordless water flosser features a compact, portable design, making it ideal for daily home use, office work, travel, and business trips. Equipped with a high-performance battery, a single charge provides up to 30 days of continuous use (based on 1-2 daily uses). The included USB fast-charging port ensures effortless maintenance of oral clean routines both at home and on the go
Customizable Nozzle System: Comes with a variety of functional nozzles—including standard, orthodontic, and periodontal tips—to meet the needs of different users. Whether you wear braces, have sensitive gums, or seek deep cleaning, you’ll enjoy a targeted and comfortable oral care experience. Equipped with a 300ML large-capacity water tank, which allows for longer use without frequent refilling, making it more suitable for thorough, full-mouth cleaning and an efficient flossing experience. Supports multi-user sharing, making it especially ideal for family use and daily oral care routines
Ipx7 Waterproof & Long-Lasting Durability: Our portable water flossers for teeth feature an IPX7 waterproof design, making them convenient to use even in the shower. The upgraded motor delivers a reliable and steady water flow, helping to improve the removal of surface stains and support oral care. With a lifespan twice as long as other products, it effortlessly handles daily use and routine cleaning, ensuring a more comfortable user experience
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. NOTES: Packaging may vary (new or old), but the contents are exactly the same
TW –
Love it
Have waited a while before positing my review so I can give an honest review. I am so happy with the water flosser. Not only is it affordable it works great for me. It comes with several different pick tips to choose from and you can adjust the setting speed which is key if you need them for implants like me. I had dental implants surgery about 6 months ago and use this at least 2xs a day.The charge stays for a long time, and you have to refill the water tank often depending on how much water you use at a time however that is a good thing because you really don’t want water siting in something too long. Fresh water is always better. It is easy to change the picks and refill. Charging is fast and it even comes in a few colors. I got green to match my countertops in my bathroom!Highly recommend!
Adriana Perez –
Very good product
like this dental irrigator. It works well and is easy to use. My teeth feel cleaner after using it. The water pressure is good and it’s easy to charge. I recommend it.
Michael J. Scott –
Good for the price.
OK, it works. I have braces. I bought this to help keep my teeth clean between cleanings and reduce unwanted plaque. It takes some getting used to, in that the instructions state the best angle for the jet is 90 degrees to the gap between your teeth. You can do that, but you have to practice.Otherwise, the battery life is good, the additional water attachments are helpful, and it’s very portable. Having the ability to pack this in a bag is a huge advantage over a more traditional water pick type devise.Good for the price.
# –
Great for Gums! Bad Charger System
Review for: COSLUS Portable Water Flosser for Teeth: 10 Pressure Settings Professional Water Dental Pick for Orthodontic, Braces & Sensitive Gums – Cordless for Travel Use, for Adults Teens, BPA-Free, W40(WFP14)Update: After using this device for several months I can say there has been nothing that has helped my gums more than using this water flosser. I have had no problems at all with it, other than the jet being quite strong. My gums are in much better condition now, though the flosser does still sometimes cause a little bleeding. I have not found anything better for cleaning under my bridges, much better than normal floss. I do still use floss every day, and this device every day. I store it on it’s side so no issue with water staying inside the control knob.Changed my rating from 3 stars to 5 stars despite the rather stupid charging cord (why not use a normal USB C connector?).Original Review:This thing sure has a powerful water jet! OK, just starting out and using lower power settings. I am finding that the flosser does what it is supposed to do. No issues there. Strong settings do cause some pain, and it is easy for the power dial to be moved to a different setting so be sure to check every time you use the flosser. Strong settings causing pain? Yes indeed! Set to high and pointed at my hand left me wondering if the water jet would break the skin on my hand, it is that strong. Low settings are great though. Maybe after a few months use I can set it higher, or maybe no need…The charger system is not well designed and they take the cheapskate route of not including the actual charger, just a cord. That is what most companies do these days, but what makes this one particularly bad is although the cord requires a USB A power supply, the other end only works with this device. This means you must keep track of yet another charging cable instead of the manufacturer using a standard USB C connector on the flosser. Stars off for the charging system, for sure.Cleaning? Good luck. The (extremely fine print) instructions say to clean and dry the flosser for storage. How on earth are we expected to clean and dry a water tank that only has one 1/2 inch hole for access? Instructions also say to be sure to drain water out of the speed control ever use. I am guessing that there will be some nasty build up in there after a time. Charging port? Instructions say we must not get water in the charging port. Many other devices with USB C connectors are at least somewhat water resistant. Stars off for these things.Overall, the flosser works, cleans my teeth as intended. My gums feel better after using on low power for a week. So, the score is flossing function, 5 stars, everything else is somewhat disappointing. For the price, I am happy enough with this unit. Not sure other, more expensive flossers would be much better, but I have not tried them…If I find issues with this flosser in the future, my review will be updated.
Luma –
Easy cleaning
The size holds enough water. Its pressure strength is adjustable to a low soft setting or a high pressure washing setting. Its easy to fill up. It cleans well. The charge lasts a long time. Would recommend.
Jennifer –
Great flosser.
Love this! I use it a couple of times daily for flossing, but it also has some extra tools that I haven’t needed to use yet. Very good buy. It really gets in there and I was surprised at how much I was missing by just regular flossing. I also love the adjustable settings from 1 to 10 and modes for flossing and massage. I will definitely buy more to give as gifts.
Momi & Daz –
Good for all ages.
This is great for all ages. Easy to use.Stays charged a while and works well! Comes with different attachments. Cleans teeth well from level 1 all the way to level 10. Not too loud.
S. Sanderson –
Easy to use
In general the unit works well. Easy to use & much quieter than my electric unit. After 2 months of use the hinge on small hole to fill unit broke. I have been able to continue use as long as I’m very careful & keep my finger over the plug. Somewhat disappointed but will continue to use unit as long as it stays together.
Alejandro Roberto Giuliodori –
Muy bueno precio calidad