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Deal.ai › Oasismile
Oasismile
Oasismile Water Flossers for Teeth Cordless Rechargeable 260ml

Oasismile Water Flossers for Teeth Cordless Rechargeable 260ml

4.6(116 ratings)

Best price now

$18.79at WalmartChecked 10 min ago

Compared across 2 stores. Prices are checked against each store and labelled with when.

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Price facts

  • Lowest price today: $18.79 at Walmart (checked Nov 13, 2026).
  • Checked at 2 stores.

Our take on the Oasismile Water Flossers for Teeth Cordless Rechargeable 260ml

The Oasismile L5 is a cordless rechargeable water flosser with a 260 ml reservoir, four cleaning modes and a pressure range of 60 to 140 PSI. It ships with five tips, including a periodontal tip and a tongue cleaner, and its IPX7 rating means it can be rinsed under the tap. The 260 ml tank is larger than most travel flossers, so a full session usually needs no refill, though the body is bigger than slim pocket units. Owners rate it 4.6 out of 5 across 116 ratings, with most praise going to the pressure and the tip selection.

Best forDaily flossing at homeBraces and orthodontic careTravel and small bathroomsSensitive gums that need lower pressure
Pros
  • 260 ml tank holds enough water for one full clean
  • Four modes, including a DIY setting for custom pressure
  • Five tips in the box, including periodontal and tongue cleaner
  • IPX7 waterproof, so it can be used in the shower and rinsed easily
  • 1300 mAh battery for cordless use
Cons
  • Bulky next to slim travel flossers
  • Only one periodontal tip included
  • No hard travel case in the box
  • Pressure starts at 60 PSI, which some sensitive users find strong

Oasismile Water Flossers for Teeth Cordless Rechargeable 260ml prices at every store

  • WalmartNew

    In stockSold by OasiSmile

    $18.79+ $6.99 shippingChecked 10 min ago
    Visit Walmart
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $119.99Free shippingChecked 10 min ago
    Visit Amazon

Store links may earn us a commission.

Oasismile Water Flossers for Teeth Cordless Rechargeable 260ml price history

$23.99$18.79
Nov 3Nov 13

Lowest price we've seen: $18.79 on Nov 13 at Walmart; highest $23.99 on Nov 3. Tracked across 2 stores since Nov 3.

What reviewers say

  • 4.6 / 5116 ratings

Buyers rate the L5 highly, mostly for its strong pressure and the range of tips. Complaints center on size and on the pressure being too firm for beginners.

What people mention
  • PressureMixedOwners like the cleaning power but some find even the lowest mode strong at first.
  • Tank sizePraisedThe 260 ml reservoir is enough for a full session without refilling.
  • TipsPraisedBuyers value the periodontal and tongue-cleaning tips for braces and breath.
  • PortabilityMixedIt is cordless and rechargeable, but the body is bulky for a toiletry bag.
  • BatteryPraisedThe 1300 mAh battery lasts through several days of use between charges.

About the Oasismile Water Flossers for Teeth Cordless Rechargeable 260ml

The Oasismile L5 is a cordless, rechargeable water flosser with a 260 ml water tank. It comes with 5 replaceable jet tips and uses pulse technology to clean between teeth and along the gumline. It can be used for daily care, orthodontic care and travel.

The flosser has 4 adjustable modes, including a DIY mode for setting the cleaning to your sensitivity. The design is lightweight and portable. It has an IPX7 waterproof rating.

Model
L5
Color
White
Reservoir capacity
260 ml
Pressure range
60-140 PSI
Water pulse
1300-1800 times/min
Battery
1300 mAh lithium battery
Modes
4 adjustable modes, including a DIY mode
Water resistance
IPX7
In the box
1 water flosser, 3 standard jet tips, 1 periodontal jet tip, 1 tongue cleaner scraper, 1 charging cable, 1 user guide

Specifications

Actual Color
White
color
White

Questions and answers

How does the Oasismile L5 compare with a Waterpik cordless flosser?
The L5 has a larger 260 ml tank than most cordless Waterpik models and includes five tips. Waterpik offers more pressure settings on some models, but the L5 covers the same 60 to 140 PSI range.
Is it good for braces?
Yes. The periodontal tip and the adjustable modes let you clean around brackets at lower pressure. Start on the gentlest mode until your gums adjust.
How long does the battery last?
The 1300 mAh battery typically covers several days of twice-daily use on one charge. Recharging uses the included cable.
Can I use it in the shower?
Yes. The IPX7 rating means it can be rinsed and used where it gets wet, though it should not be submerged for long periods.
What comes in the box?
One water flosser, three standard jet tips, one periodontal tip, one tongue cleaner, a charging cable and a user guide.
Is it too strong for sensitive gums?
The DIY mode and the 60 PSI minimum let you dial pressure down, but some users with sensitive gums still find the lowest setting firm. Ease in gradually.
Where is the Oasismile Water Flossers for Teeth Cordless Rechargeable 260ml cheapest?
At Walmart, for $18.79, as of our latest check.
What do buyers say about the Oasismile Water Flossers for Teeth Cordless Rechargeable 260ml?
Rated 4.6 out of 5 from 116 ratings.
Where can I buy the Oasismile Water Flossers for Teeth Cordless Rechargeable 260ml?
2 stores we checked sell it, including Walmart, Amazon.

Stores we've priced the Oasismile Water Flossers for Teeth Cordless Rechargeable 260ml at

  • Walmart deals and prices

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