Interactive Video Thumbnail
DealOnline only
Visit the COSLUS Store

COSLUS TX40 Mini Water Dental Flosser Pick for Teeth,4 Modes, 180ml, IPX7 Waterproof,Cordless,Portable,for Travel Braces & Sensitive Teeth-Black

COSLUS TX40 Mini Water Dental Flosser Pick for Teeth,4 Modes, 180ml, IPX7 Waterproof,Cordless,Portable,for Travel Braces & Sensitive Teeth-BlackCOSLUS Mini Water Flosser Cordless Oral Irrigator with 4 Jet Tips Storable IPX7 Waterproof for Braces Orthodontic Sensitive Gums Outing Home BlackCOSLUS Mini Water Flosser Cordless Oral Irrigator with 4 Jet Tips Storable IPX7 Waterproof for Braces Orthodontic Sensitive Gums Outing Home White
Actual Color:BLACK

Key item features

  • 【COMPLETE ORAL CARE KIT FOR TRAVEL】COSLUS TX40 portable water flosser includes 4 nozzles—so you and your travel partner can share one device without packing extra. This water flosser for teeth with 4 adjustable pressure modes, everyone from kids and seniors to those with sensitive teeth or braces can enjoy a gentle yet thorough clean. Perfect for couples and families on the go.
  • 【MINI & LIGHTER THAN YOUR PHONE】 Weighing only 0.44 lbs, COSLUS TX40 travel water flosser fits perfectly in one hand and is designed to go everywhere you do. Its all-in-one design hides the nozzle inside the water tank, so it stays compact and tidy. Easy to hold and easy to use—perfect for an on‑the‑go refresh between meetings or on a trip. Just toss it in your bag and go.
  • 【LEAK-PROOF REMOVABLE TANK WATER FLOSSER】COSLUS TX40 water flosser for adult features a special wide-mouth removable tank designed for no-leak, no-mess use on the go. Unlike stretch-style or narrow tanks, it clicks securely into place with a tight seal to prevent dripping—even when tossed in your bag. The tank detaches easily for quick refills and thorough cleaning, so it stays fresh trip after trip. Plus, the design keeps water away from the internal parts, making it reliably splash-proof and durable for daily use. Easy to handle, easy to clean, and built not to leak.
  • 【30-DAY POWER FROM A 3-HOUR CHARGE】A single 3-hour charge powers a full month of daily use! Recharge quickly and conveniently with the included USB-C cable for true cordless freedom—no bulky adapters or tangled wires needed. Perfect for long trips or busy lifestyles, this kids teeth cleaning tooth brush keeps your smile anytime, anywhere.
  • 【IPX7 WATERPROOF — BUILT TO LAST 3 YEARS】Shower-friendly! Thanks to its IPX7-rated waterproof construction, this water flosser for kids can handle splashes, humidity, and wet environments. The sealed design separates the water tank and buttons from internal components, protecting against moisture and extending product life—up to 3 years of reliable use.
Current price is Now $18.99
You save $18.00
was $36.99
Price when purchased online
  • Free 90-day returns
Walmart Protection Plan by Allstate

(Only one option can be selected at a time)

How do you want your item?

Plus, get 50% off an annual plan at checkout!
How do you want your item?
Ships to
Arrives by Thu, Jun 25
Sold by CoslusmyjPro Seller
Fulfilled by Walmart
4.764705882352941 stars out of 5, based on 137 seller reviews(4.8)
Free 90-day returns
walmart plus

Get 50% off a year of Walmart+

Exclusions, T&C apply.

About this item

Product details

Specifications

Indications

Directions

Warranty

Warnings

Customer ratings & reviews

4.6 out of 5 stars
stars205 ratings164 reviews
How item rating is calculated
  1. 5 stars79% (161)
  2. 4 stars12% (25)
  3. 3 stars3% (7)
  4. 2 stars1% (2)
  5. 1 star5% (10)

Reviews summary

Pros

  • : Delivers strong performance in compact size.
  • : Ideal for flights and trips due to its small size.
  • : Offers four adjustable strength settings for varying user needs.
  • : Allows customization based on individual gum sensitivity.
  • : Quickly replenishes battery power.
Generated by AI
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 164 reviews

Jan 22, 2026
Tracy
Item details
Color: WHITE
5 out of 5 stars review

Verified Purchase

Really like this little travel water flosser. Not only is it perfect for travel but I use it for daily use. Like that it holds enough water for a single use. Has right amount of pressure for me and so far holds a charge well. Would repurchase again

Incentivized Review
Helpful?7GRR3EN1340816524167057
reply from COSLUS

Thank you! So glad it works great for both travel and daily use — that's exactly what we hoped for. Really appreciate you saying that!

Jun 7, 2026
Peter
Item details
Color: BLACK
5 out of 5 stars review

Verified Purchase

Even nicer than expected

This is so nicely designed and so compact compared to the 2 others we've bought in the past. I love that the tank is completely removeable for cleaning and that there is a holder for the nozzle inside the tank for use when traveling but mostly I like its shape and size. Highly recommended.

Helpful?7GRR3EN1340816524167057
May 23, 2026
John
Item details
Color: WHITE
5 out of 5 stars review

Verified Purchase

Coslus Flosser: Best Invention Since Canned beer

Coslus has the best invention since canned beer. Every Dopp kit should have the Coslus mini portable water flosser. I purchased one to give to my dentist who agrees with me. Coslus has priced them too cheaply, so the gift was no big deal. Colsus should send one to every dentist just to receive their endorsements. I'm not being paid for this plug, and my enthusiasm may not be worth what it's costing you which won't be much even in you buy one (or more than one as I have). John Page Kyle PS: For a picture put the flosser next to any 12 oz beer can

Helpful?7GRR3EN1340816524167057
reply from COSLUS

Wow~Thank you for your positive review and recommendation. We’re glad to hear you’re satisfied with the product and find it works well for you. Your support is greatly appreciated.