COSLUS Water Dental Flosser for Teeth Cordless: 2025 Upgraded Portable Oral Irrigator 300ML 5 Jet Tips Rechargeable Tooth Flosser Teeth Braces Pick IPX7 Waterproof Irrigation Cleaner for Travel Home
Thumbnail 1Thumbnail 2Thumbnail 3Thumbnail 4Thumbnail 5Thumbnail 6Thumbnail 7

COSLUS Water Dental Flosser for Teeth Cordless: 2025 Upgraded Portable Oral Irrigator 300ML 5 Jet Tips Rechargeable Tooth Flosser Teeth Braces Pick IPX7 Waterproof Irrigation Cleaner for Travel Home

4.3/5
Product ID: 599510753
Secure Transaction

Details

  • Power source
    Battery
  • Special feature
    Portable Tips
  • Product benefits
    Multiple modes
  • Unit count
    1.0 count
  • Colour
    Black Grey
30 days battery life
💧300ml extra-large water tank
🔄360° rotatable 5 jet tips

Description

💦 Elevate your smile game—because your gums deserve VIP treatment!

  • MASSIVE 300 ML TANK - Twice the capacity of old models means fewer refills and uninterrupted cleaning sessions.
  • ALL ANGLE PRECISION - 5 rotatable jet tips deliver 360° cleaning, perfect for braces, sensitive teeth, and the whole family.
  • UNMATCHED PORTABILITY - Rechargeable with up to 30 days battery life and IPX7 waterproof for seamless travel and shower use.
  • CUSTOMIZABLE CARE MODES - NORMAL, SOFT, MASSAGE modes tailor your flossing from powerful to gentle gum relief.
  • TRIPLE ACTION DEEP CLEAN - Removes 3× more stains with 1400-1800 pulses/min for a dentist-approved fresh mouth.

The COSLUS Water Dental Flosser is a cordless, rechargeable oral irrigator featuring advanced dual-thread water pulse technology delivering 1400-1800 pulses per minute. It includes a large 300ml water tank, 5 rotatable jet tips for 360° cleaning, and 3 personalized flossing modes. With up to 30 days of battery life and IPX7 waterproof rating, it’s designed for effective, convenient, and hygienic oral care at home or on the go.

Large manufacture image 1Large manufacture image 2

Specifications

Units1.0 count
Country of originChina

Have a Question? See What Others Asked

Why do gums bleed after use?
Is this suitable for sensitive teeth?
Do you need to add water many times during use?
How long is the battery life? Is it suitable for travel?
How to prevent water from splashing everywhere?

Reviews

4.3

All from verified purchases

F**H

Hard to master..but definitely worth persevering 🤣😊

The media could not be loaded. I purchased this water dental flosser after my dentist said my flossing between a new crown was not that great 🙄 I was using the teepee interdental brushes but it was obviously not doing an adequate job!I read about the water dental flosser saw it was on a good offer on Amazon so thought ideal..give it a try.I have to be honest the first use I ended up with water all over my clothes ,hair & bathroom!I did read in the instructions you should leave mouth open slightly whilst using...but resulted in water running everywhere.I discarded it for a few days...thinking...waste of money.However I had another attempt & this time gently closed my mouth around the jet tip..blast for a few seconds..turn off spit out water & repeat...this actually worked😊..I had a few mishaps but ..getting better every day 🤣I am so glad I persevered. It actually does an amazing job. I tried a test....I ate some nuts which always seem to find their way between teeth & gums. Firstly I used my interdental brushes..thought I had cleaned sufficiently..but....then used the water flosser....I couldn't believe the amount of food that came out. I then tried the other way round..I ate nuts..used the water flosser first..lots of food came out..then used the brushes...couldn't find any remaining food !The flosser feels comfortable in the hand the tank when full is enough for a full clean. I used warm water as it felt more comfortable especially on sensitive teeth.Firstly I used the soft setting as advised but have progressed to the clean setting.I really think it makes my teeth feel cleaner 😬...Will update on my dentists opinion in September 😁I found the bottom water inlet opening a bit fiddly so detach the tank & fill from the top ( personal choice)The charge is via a USB cable..the adaptor is not included but that's no problem as I have many for mobiles & other devices.I like the different settings. Also I charged on receipt & have used twice daily for 12 days.....apparently can last for 30 days...a bit like my toothbrush I guess..Although 5 jet tips are included I will only use the two standard ones.So after nearly.throwing in the bin..I am so glad I persevered as I am really happy with the results now.Definate 5/5 for the product ( a bad workman blames his tools..so they say 🤣)The dodgy start was more due to me than the product !I would reccommend ....especially when on offer at such a good price.The product also has a two year guarantee.Update 🥳😁. My dentist commented on the improvement of my cleaning of teeth!Usually I have a scrape & clean but he decided I didn't need it this time !!! Thus saving £75... so the water flosser has saved me money!! By the way..I have really mastered it now🤣...& find it quick & easy to use.

B**O

Great value and very effective - with a couple of design issues...

Great value and very effective water flosser. Easy to use, but could be designed a bit better. The on off switch is in a place where it is easy to knock when operating which can lead to some unexpected soakings! Perfectly fine when you get used to it. The tank needs replenishing 2-3 times in my experience, but that is giving my teeth a thorough clean - which it does very well. I would absolutely recommend using a water flosser and this one is a great way to try it out cheaply.

A**R

Buy with confidence.

Inexpensive, effective and adaptable.With NHS dentist places very limited, it's very important to me to look after my teeth and gums. My dentist recommend I look into getting a water flosser to use alongside brushing regularly.I didn't want to spend too much at first, which is why I chose this particular item.It has a range of attachments, which really helps me as I have a plate, and they are all individually wrapped for hygiene.The water reservoir is good for a brisk brush and is easily refillable for deeper cleaning.The battery is easily rechargeable and the instructions are very clear.I also want to give recognition to the customer service I received. When the original unit I received was missing a small component, they answered my query within hours and had the issue resolved within 24 hours. I did remark that it's rare to experience such a thoughtful and swift response and it is the chief reason I'm writing this review now.I'd say this is excellent for someone that has never tried a water flosser before and now I have tried it, I genuinely wonder why u haven't been using one of these for years! Buy with confidence.

M**Y

Water flosser

Had a dental bridge installed so the dentist recommended a water flosser to support good oral hygiene. Definitely works well, but does take some getting used to it’s literally like power washing your mouth! So easy to use, charge and keep clean. Water comes out fast, easy to hold and use and comes with lots of useful attachments.

T**D

Not bad

This product works ok.I felt that it made the water go everywhere, maybe it’s just me but I found it hard to use. I think I am getting the hang of it. If you have somewhere to tip your body over, so the water drains in there then it works great.

B**X

Very happy with the water flosser

Upgraded version comes with a USB charging cable, you need to use your own plug adaptor. I have purchased similar much more expensive water flossers previously from a more known brand and both failed very quickly. Hopefully the Colus C20 will prove a longer lasting flosser. On use it seems to be good value for money

H**S

Bulky and messy

Was bulkier than envisaged and didn't realise how messy this type of product is to use.Easy to set up and understand seems t be robust and time will tell how well it works.The price is attractive compared to many more and thought it is worth a try .

C**S

The pinnacle of electric flossing 👍

Best electric flosser I've ever used.Well built.Easy to use.Great instructions.Brilliant results.Buy it with confidence 👍

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

Shop Global, Save with Desertcart
Value for Money
Competitive prices on a vast range of products
Shop Globally
Serving over 300 million shoppers across more than 200 countries
Enhanced Protection
Trusted payment options loved by worldwide shoppers
Customer Assurance
Trusted payment options loved by worldwide shoppers.
Desertcart App
Shop on the go, anytime, anywhere.
£27.78

Duties & taxes incl.

UKstore
1
Free Returns

30 daysfor PRO membership users

15 dayswithout membership

Secure Transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

Coslus Water Dental Flosser For Teeth Cordless 2025 Upgraded Portable | Desertcart GB