INSMART 300ML Cordless Water Flosser Dental Teeth Cleaner Black for Implants and Braces
INSMART 300ML Cordless Water Flosser Dental Teeth Cleaner
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INSMART 300ML Cordless Water Flosser Dental Teeth Cleaner

501 ratings
INSMART 300ML Cordless Water Flosser Dental Teeth CleanerINSMART 300ML Cordless Water Flosser Dental Teeth CleanerCordless Water Flosser Dental Teeth Cleaner INSMART Professional 300ML Tank DIY Mode USB Rechargeable Dental Oral Irrigator Home Travel IPX7 WaterproCordless Water Flosser Dental Teeth Cleaner INSMART Professional 300ML Tank DIY Mode USB Rechargeable Dental Oral Irrigator Home Travel IPX7 Waterpro
Actual ColorBlack

Key item features

  • Effective Cleaning: With 1800 times/minute high pressure water pulse and 4 jet water dental flosser, it cleans 99.99% of food debris and plaque.
  • 360° Rotating Nozzle: The 360° rotating long nozzle design allows for easy cleaning of hard-to-reach areas, ideal for crowns, bridges, braces, and implants.
  • DIY Mode: The new Smart Mode lets users adjust the water pressure to suit their gums in DIY mode.
  • Four Modes: Offers four mode options to provide suitable water pressure for every user, including those with sensitive teeth.
  • Large Reservoir: Features a 300ml large reservoir, larger than most similar products, allowing for longer flossing with fewer refills.
  • Long Battery Life: Equipped with a 2000mAh battery that supports about 21 days of use on a single charge and is easy to recharge.
  • IPX7 Waterproof: The IPX7 waterproof design prevents water leakage and allows safe use during showers and baths.
  • Portable Design: Compact and lightweight, with tips that can be stored in the water tank and includes a carrying bag for travel convenience.
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Customer ratings & reviews

4.3 out of 5 stars
stars
501 ratings178 reviews
How item rating is calculated
  1. 5 stars70% (352)
  2. 4 stars10% (52)
  3. 3 stars7% (33)
  4. 2 stars4% (20)
  5. 1 star9% (44)

Reviews summary

Pros

  • : Offers good quality at a lower cost.
  • : It features a travel-friendly, portable design.
  • : Provides adequate pressure for effective cleaning.
  • : Made to fit in small spaces with a visually appealing look.
  • : Minimal learning curve required for straightforward use.

Neutral

  • : Battery holds power for weeks but can stop after a month.
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Showing 1-3 of 178 reviews

May 28, 2026
Reviewer name: Sandra
Item details
Color: Black
Sold byINSMARTDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Love this little item! It's super easy to use, clean and sits nicely on the counter. My teeth are very close together and this waterpick really gets between them. A very good buy for the money and space saver. Tank holds enough water to do all the entire mouth

Helpful?7IAAQI78SHVR155314769
May 9, 2026
Reviewer name: M
Item details
Color: Blue
Sold byINSMARTDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great battery life

It does what's supposed to do. Easy to use. I've charged it maybe three times since I bought it months ago. It makes my teeth much cleaner than just using toothbrush and floss.

Helpful?7IAAQI78SHVR155314769
Nov 25, 2025
Reviewer name: FLO
Top Reviewer
Item details
Color: Black
Sold byINSMARTDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

I dropped my other one exactly the same as this one so you see I bought it for the 2nd time. I have had other more expensive big name brand ones but they aren't any better than this water flosser.

Helpful?7IAAQI78SHVR155314769
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