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Deal.ai › Oasismile
Oasismile
Oasismile Water Flosser for Teeth Cleaning Portable Cordless Dental Floss 300ml

Oasismile Water Flosser for Teeth Cleaning Portable Cordless Dental Floss 300ml

4.6(146 ratings)

Best price now

$26.99at WalmartChecked Nov 6

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Price facts

  • Last seen at $26.99 at Walmart on Nov 6.

Our take on the Oasismile Water Flosser for Teeth Cleaning Portable Cordless Dental Floss 300ml

The Oasismile L8 is a cordless water flosser with a 300 ml reservoir, four cleaning modes and a 360° rotating nozzle. It pulses at 1600–1800 times per minute across a 20–140 PSI range and charges over USB-C from a 1500mAh battery. The large tank means fewer refills than slim travel flossers, but the body is bulky at roughly 9.4 inches tall. It suits people who want a full-pressure countertop-style clean without a cord, and it ships with five replacement heads.

Best forDaily at-home flossingPeople with braces or bridgesGum care and stain removalTravelers who want a big tank
Pros
  • 300 ml tank needs fewer refills than most cordless flossers
  • Four modes including a custom DIY setting
  • Wide 20–140 PSI pressure range
  • 360° rotating nozzle reaches back teeth
  • IPX7 waterproof for sink and shower use
  • Five replacement heads included
Cons
  • Bulky body is not pocket-sized for travel
  • 1800 pulses per minute is gentler than higher-end rivals
  • No travel case included
  • Battery life is modest at 1500mAh

Oasismile Water Flosser for Teeth Cleaning Portable Cordless Dental Floss 300ml prices at every store

  • WalmartNew

    Availability unknown

    $26.99Checked Nov 6
    Visit Walmart

Oasismile Water Flosser for Teeth Cleaning Portable Cordless Dental Floss 300ml price history

$26.99$26.99
Nov 3Nov 7

Lowest price we've seen: $26.99 on Nov 3 at Walmart. Tracked across 1 store since Nov 3.

What reviewers say

  • 4.6 / 5146 ratings

Rated 4.6 out of 5 from 146 ratings. Owners like the large tank, the pressure range and the easy USB-C charging; some find the body large and the top pressure weaker than expected.

What people mention
  • Tank sizePraisedOwners say the 300 ml reservoir lasts through a full session without refilling.
  • PressureMixedSome like the range from soft to strong; others find the top setting weaker than expected.
  • PortabilityCriticisedThe tall body is awkward to pack for travel compared with slim flossers.
  • ChargingPraisedUSB-C charging is convenient and quick to top up.
  • ModesPraisedThe four modes, including DIY, let users tune pressure to their gums.

About the Oasismile Water Flosser for Teeth Cleaning Portable Cordless Dental Floss 300ml

This is a portable, cordless water flosser for cleaning teeth and gums. It uses pulsing water to clean between teeth and along the gumline. It has a 300 ml water tank.

It has four modes: Strong, Normal, Soft and DIY. The nozzle rotates 360°, and the IPX7 waterproof rating covers it for use in the bathroom. It charges through a Type-C port, so it can be used at home, in the office or while traveling.

Model
L8
Color
White
Reservoir capacity
300 ml
Modes
4 (Strong, Normal, Soft, DIY)
Water pulse
1600-1800 pulses per minute
Pressure range
20-140 PSI
Nozzle
360° rotating
Water resistance
IPX7
Battery
1500mAh lithium
Charging
Type-C port
Dimensions
23.9 x 9.5 x 6.6 cm (9.41 x 3.74 x 2.6 in)
In the box
1 x water flosser body, 5 x replacement heads, 1 x charging cable, 1 x user guide

Questions and answers

How does it compare with a Waterpik cordless flosser?
It offers a larger 300 ml tank and a wider pressure range than most Waterpik cordless models, but its top pressure is lower and the body is bulkier.
Is it good for braces?
Yes. The 360° nozzle and soft mode help clean around brackets, and the large tank covers a full session.
How long does the battery last per charge?
The 1500mAh battery typically covers several days of once-daily use; heavy use on strong mode drains it faster.
What comes in the box?
The flosser body, five replacement heads, a USB-C charging cable and a user guide.
Can I use it in the shower?
Yes. The IPX7 rating means it can be rinsed and used around water, though it should not be submerged for long periods.
Does it come with a travel case?
No. Only the flosser, heads, cable and guide are included.
Where is the Oasismile Water Flosser for Teeth Cleaning Portable Cordless Dental Floss 300ml cheapest?
At Walmart, for $26.99, as of our latest check.
What do buyers say about the Oasismile Water Flosser for Teeth Cleaning Portable Cordless Dental Floss 300ml?
Rated 4.6 out of 5 from 146 ratings.

Stores we've priced the Oasismile Water Flosser for Teeth Cleaning Portable Cordless Dental Floss 300ml at

  • Walmart deals and prices

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