









💼 Elevate your travel routine with the sleekest, smartest water flosser in your carry-on!
The COSLUS Mini Water Flosser T40 is a cordless, ultra-portable oral irrigator designed for frequent travelers and busy professionals. Weighing as little as a smartphone, it features a removable wide-mouth tank for easy cleaning, 4 adjustable pressure modes for personalized care, and an IPX7 waterproof rating for versatile use. With a 30-day battery life on a single 3-hour Type-C charge and multiple specialized nozzles including orthodontic and tongue cleaner tips, it ensures comprehensive dental hygiene anytime, anywhere.














| 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 | #3,703 in Health & Household ( See Top 100 in Health & Household ) #12 in Power Dental Flossers |
| Brand | COSLUS |
| Brand Name | COSLUS |
| Color | Black |
| Customer Reviews | 4.4 out of 5 stars 2,504 Reviews |
| Item Dimensions | 6.57 x 2.55 x 1.49 inches |
| Item Weight | 7.36 ounces |
| 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 | coslus_f5020e |
| 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 |
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.
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.
K**.
Small, great for travel
I travel extensively for my job and needed a mobile WaterPik. This works really well, is small, great battery life, and it has several choices for picks. I need to fill it up twice to get all my teeth but that's not a big deal. The pressure on the highest setting is still not as intense as the plug-in WaterPik, but it's good enough for sure. The branded 'mobile' version of WaterPik is huge, and this is much smaller. It's 4 stars instead of 5 because of two things: the 'on' button placement and you can't lock it off. The 'on' button is exactly where you grip it, so I have **many times** accidentally turned it on, shooting water everywhere. It does not have a way of making sure it does not turn on in your suitcase except by disassembling, and that's a hassle. But-- minor issues with an otherwise solid product.
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!
O**R
Works great! Product as described.
Product is lightweight, has the right amount of water capacity and 4 different pressure/speed modes. Great for travel. Battery is rechargeable and it lasts for more than a couple of weeks. Overall, a highly recommended water pick.
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.
P**E
Great for travel!
This travel flosser is great! Took it on a 4 day vacation & used it every night. I have crowns and a bridge on my teeth an some are too tight together to be flossed with in a normal fashion. I use a larger flosser daily at home but this works great on short trips and is quick and easy. It even has a little holder for the tip so it's not lost. Holds a charge a long time. Recommended!
L**R
Great for travel and everyday use
I love this flosser!! This flosser is small enough to pack but big enough for everyday use. The quality is outstanding! There are three tips included and they all serve a separate role from flossing to cleaning to tongue cleaning. I love the feel of this flosser in my gums; it’s not too harsh. This product is not bulky so it fits in your hand perfectly, great design!!
Trustpilot
2 weeks ago
2 months ago