

💼 Elevate your travel routine with the COSLUS T40 — clean teeth, no compromises!
The COSLUS T40 Mini Water Flosser is a sleek, ultra-portable oral irrigator designed for busy professionals and travelers. Weighing as little as a smartphone, it features a large 180ml removable water tank for easy cleaning and refills, 4 adjustable pressure modes with specialized nozzles for braces and sensitive gums, and an IPX7 waterproof rating for versatile use. With a powerful 30-day battery life on a single 3-hour Type-C charge, it ensures effective, gentle oral care anytime, anywhere.














| ASIN | B0DJ1F64WN |
| ASIN | B0DJ1F64WN |
| Additional Features | Multiple Operation Modes, Multiple Pressure Settings, Pressure Buffer Tech, Adjustable Flow Rate, Noiseless, Frequent Business Travelers Use, Family Oral Care, Multi-User Households, Outdoor Enthusiasts, Family Use, Multiple Tips, Battery Indicator, Colorful Design, IPX7 Waterproof, No-spill design, Type-C Rechargeable, Long Battery Life, Non-Slip Grip, Ergonomic Grip, 360° Rotating Nozzle, Quick-… |
| Best Sellers Rank | #3,170 in Health & Household ( See Top 100 in Health & Household ) #12 in Power Dental Flossers |
| Brand Name | COSLUS |
| Color | Black |
| Customer Reviews | 4.4 4.4 out of 5 stars (2,693) |
| Item Dimensions | 6.57 x 2.55 x 1.49 inches |
| Item Weight | 7.36 ounces |
| Item model number | T40 |
| Manufacturer | COSLUS |
| Manufacturer | COSLUS |
| Manufacturer Part Number | T40 Black MIN01 |
| Manufacturer Warranty Description | 1-year warranty, 24-hour after-sales service, Free 30-day refund / replacement |
| Material Type | BPA-Free Materials, Plastic |
| Model Name | T40 Black MIN01 |
| Model Number | T40 |
| Power Source | Battery Powered |
| Product Benefits | Easier Than Floss, Floss Replacement, Family Oral Care, Daily Oral Routine, Gum Health, Prevents Bad Breath, Prevents Cavities, Plaque Removal, Braces Cleaning, Removes Plaque, Food Trap Rescue, Removes Teeth Stains, Office Quick Clean, Post-Meal Cleaning, Outdoor Deep Cleaning |
| Product Dimensions | 6.57 x 2.55 x 1.49 inches; 7.36 ounces |
| Recommended Uses For Product | Daily Cleaning, Deep Cleaning, Everyday use, Daily Oral Care , Family Oral Care, Morning Routine, Nighttime Routine, Office Quick Clean , Post-Meal Cleaning, lunch break oral care, Restaurant Restroom Quick Clean, Outdoor Deep Cleaning, Camping Dental Care, Hiking Oral Care, Road Trips Oral Cleaning, Frequent Travelers Carry-on, On-the-Go Use, Teeth Cleaning, Gentle Cleaning, Braces Cleaning, Orth… |
| Specification Met | CE, ROSH, FCC, IC, IPX7, BPA-Free, PSE |
| Tank Volume | 180 Milliliters |
| Target Use Body Part | Teeth |
| Unit Count | 1 Count |
T**Y
Small, powerful and easy to use. Excellent addition to the travel kit.
It's small enough to travel, but it still has enough water capacity and run time to be useful. It holds enough water to do either your upper or lower teeth and is easy and quick to refill to do the remaining set. As powerful as my home waterpick and does a very nice job. The charge lasted for my entire two week trip. I travel all the time for work and absolutely love taking this with me. I never leave home without it.
M**R
Excellent flosser
This is an excellent flosser. Very compact and easy to use. Battery charge life is great. Great for traveling when you do nit want to pack a regular size flosser. Has a handy carry case
D**I
Works well but needs improvement.
This water flosser works well and is totally portable for travel if needed. But, there are a few things that need improvement. First, the power button is located in a terrible place, meaning that if you aren't careful and pick up the device with your fingers in the wrong position, it will turn on and squirt water everywhere, possibly on your face or in your eyes. This leads me to a related issue: there is no lock or safety button to disable the power button, so it's always ready to fire off, even when you're trying to fill the reservoir with water. Overall though, with these two flaws, the flosser does its job, and its size and weight are a huge plus.
A**R
Great quality and works well
Works as well as my larger model water pic. Nice compact ready to take on travel!
S**D
Gentle Cleansing
Customer service is 10/10. The water flow is gentle, but cleans very well. Food keeps getting stuck in one of my upper tooth and What I could not clean with toothbrush or regular floss, this mini water floss got it out. The battery life is long lasting. Product is very durable and can take it wherever you go bc it’s cordless. I highly recommend this water floss. You definitely get the value for the money. I’ve been using this product for several months and still very good product.
R**9
A powerful, compact flosser that checks all the boxes
This flosser has a MUCH smaller footprint of any flosser I have ever used, which is most important when traveling. It also is nearly as powerful as the highest power on a plug-in flosser, so should be more than adequate for most; it has two lower speeds for those with more sensitive gums, and a pulse mode as well. All work easily and it also is easy to change modes when desired. The battery holds a charge longer than other portable flossers and comes with a USB-C cable for easy charging. It not only has a small footprint, but the water chamber is designed to hold enough water for a basic flossing, and may need one refill for a thorough flossing experience. It even has a clever way to store one of the flossing heads inside the water chamber, and comes with a bag that stores everything when traveling. It runs quieter than other portable and plug-in flossers. From a flossing perspective, it removes most debris from between teeth, including berry seeds, although it has trouble with stringy meat (as does any other water flosser), which requires a string flosser most of the time. And, of course, it does a great job of massaging the gums.
B**K
Works Great On The Road
My job requires 70% travel, and let me tell you, I have my main Waterpick machine at home, but this portable device comes in handy on the road. It fits right in my carry-on bag, and the battery lasts long enough to get me through a week-long trip, then come home and recharge it before the next trip. My dentist said I have early gingivitis and recommended a deep cleaning, but that would have been $2,000, so instead I started using a waterpick every day, and my gum health has improved. This device allows me to stay consistent with daily use at night, even when traveling. It's easy to use, charges quick and the battery lasts a long time over a week of using it every day once a day. The tank is small so be aware that you will need to refil it 2 or even 3 times to do a complete waterfloss job on your mouth.
L**H
Makes for an excellent travel partner!
It’s nice and compact and it makes for a great traveling partner. If you are very particular about your teeth when you travel, this is the way to go. I also have their water floss - the larger one and I like it as well. Plus, it’s cheaper than the other brands.
A**G
Después de que se terminó la primera carga, lo cargué y dejó de funcionar.
L**L
que paso? por que se cancelo mi compra?
C**Z
This oral irrigator is very powerful for its size , I will warn you that it can be very messy , please see the photo above when I first switched the flosser on it shot water right across the room, however once I realised the strength of the water sprouting out ,I really appreciated it’s doing the job it was intended to do. I would suggest when you first use it that the water you use is not too cold , as it did set my teeth on edge but when I use tepid water I am amazed at the debris that washes out from between my teeth even after I have flossed. The water did run out fairly quickly , but that’s to be expected when you consider the force of the water. It’s good that the irrigator is easily recharged and also that you get different nozzles to use -: a standard nozzle , a orthodontic nozzles , plus a tongue scraper and it can all be kept tidy in a drawer string bag also supplied with this flosser. It is also reassuring that you get 24-month warranty for free.
A**R
I use my flosser on a daily basis but it is large and not portable unlike this. Small, travel sized and so ideal for families like mine who floss on a daily basis. After cleaning this out, I filled water into the detachable water tank and slotted it back in, selected a setting and for my initial use I was taken back by the power and coldness. I did stop it immediately and set it on the most gentle setting, after which it was more comfortable to use on my teeth and cleaned them out well. It works just like my main flosser so I am happy with it due to its size and power. I do not use mouthwashes due to conflicting safety advice so I much prefer this as it is plain water and clearly removes particles in between my teeth.
S**M
This is a neat device, I've been using it on and off for about 3 months. It is effective but you I do get a better result from more traditional flossing. The benefit for me is normal flossing tends to end up with my gums bleeding so use this when I'm travelling with work. Single charge lasts the 2 or 3 days I am away before I charge it again, hasn't run out on me yet.
Trustpilot
2 months ago
5 days ago