

💼 Elevate your travel routine with the ultimate pocket-sized oral care powerhouse!
The COSLUS T40 Mini Water Flosser is a sleek, cordless oral irrigator designed for busy professionals and frequent travelers. Weighing as little as a smartphone, it features a removable wide-mouth tank for easy refills, 4 adjustable pressure modes for personalized cleaning, and IPX7 waterproofing for use anywhere—even in the shower. With a 30-day battery life and onboard nozzle storage, it’s engineered to keep your smile fresh on-the-go, making it the perfect blend of convenience, hygiene, and performance.














| 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 | #2,931 in Health & Household ( See Top 100 in Health & Household ) #11 in Power Dental Flossers |
| Brand | COSLUS |
| Brand Name | COSLUS |
| Color | Black |
| Customer Reviews | 4.4 out of 5 stars 2,612 Reviews |
| Item Dimensions | 6.57 x 2.55 x 1.49 inches |
| Item Weight | 0.46 Pounds |
| Manufacturer | COSLUS |
| 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 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 See more |
| 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… |
| Special Feature | 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-Change Tip System, Leakproof, Simplified Controls, Easy to Use, BPA-Free Materials, Portable, Cordless, Mini, Compact Design, Lightweight, Handheld, Rechargeable, Pocket Size Design, Easytopack, Palm-sized, Slimmest, Ultra-Portable, Modern Design, On-the-Go, Rotatable Tip, Removable Water Tank, Compact Water Tank, Easy Clean Water Tank, Travel Bag Included, Fits in Toiletry Bag Special Feature 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-Change Tip System, Leakproof, Simplified Controls, Easy to Use, BPA-Free Materials, Portable, Cordless, Mini, Compact Design, Lightweight, Handheld, Rechargeable, Pocket Size Design, Easytopack, Palm-sized, Slimmest, Ultra-Portable, Modern Design, On-the-Go, Rotatable Tip, Removable Water Tank, Compact Water Tank, Easy Clean Water Tank, Travel Bag Included, Fits in Toiletry Bag See more |
| 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**N
Inexpensive, compact, effective
Inexpensive, compact, effective and very easy to fill - this is a very good travel water flosser. Good design. I’d choose it again.
M**Y
Nice little unit
This little water pik works pretty darn good for its size. Not a hard spray but it does the job. Easy to travel with , my purpose for buying this unit.
H**W
Great for travel
I didn't want to take my big water flosser on a trip to visit family so this was perfect - kept it in my backpack so I could clean my teeth on the plane and get my Invisaligns in without brushing - I could wait till I was off the plane for that. I did have to refill it once to get all my teeth inside and out thoroughly but that is minor given how nice and compact this is. The charge lasted the entire 6 days I was gone and I used it 3-4 times a day.
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.
J**E
Travels well
I really like it. Small, light weight, does what it needs to. Easy to use.
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.
M**A
A travel flosser I will actually take and use
This is the third travel flosser I have had over the years. The first two were either too heavy/bulky or too inconvenient to use and ended up staying in a drawer. This little one is great. I used it at home for a few days when I was between regular-sized ones, so it had a trial before hitting the road. It is small, so you will have to refill at least once per session, but that is very easily done through the flap at the top - no need to remove the tank. It is easy to hold, turn on/off, and its power is adequate. The tip is easy to eject and stores inside the water tank for efficient travel! The charging port has a flap to protect it, so there is not a little rubber piece to get lost or forgotten. There’s a cloth drawstring sack included. I can’t report yet on how long the charge will hold. Very happy with this purchase!
Trustpilot
3 weeks ago
3 weeks ago