Is the Oasismile L8 good for braces?

Yes. The soft mode and 360° nozzle let you angle water around brackets and wires, and the large tank means fewer refills during a session.

How does it compare with a Waterpik cordless flosser?

It offers a larger tank and more included nozzles than many compact Waterpik models, but Waterpik's top pressure settings are higher and its long-term reliability is better established.

Can I use it in the shower?

Yes. The IPX7 rating means the body can be splashed and rinsed, so shower use is fine.

How long does the battery last per charge?

The 1500 mAh battery typically covers several days of once-daily use, but heavy use on the strong mode drains it faster.

What comes in the box?

The flosser body, five replacement nozzle heads, a USB-C charging cable and a user guide.

Does it need special flossing tablets or solution?

No. It runs on plain water; you can add mouthwash to the tank if you prefer.

What do buyers say about the Oasismile Water Flosser for Teeth Cleaning?

Rated 4.6 out of 5 from 146 ratings.

Oasismile Water Flosser for Teeth Cleaning

Best price now

$26.99at WalmartChecked Nov 3

Prices are checked against each store and labelled with when.

Visit Walmart

Oasismile Water Flosser for Teeth Cleaning

Best price now

$26.99at WalmartChecked Nov 3

Prices are checked against each store and labelled with when.

Visit Walmart

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Price facts

Last seen at $26.99 at Walmart on Nov 3.

Our take on the Oasismile Water Flosser for Teeth Cleaning

The Oasismile L8 is a cordless water flosser with a 300 ml tank, four cleaning modes and a 360° rotating nozzle. It runs at 1600–1800 pulses per minute with pressure from 20 to 140 PSI, and its IPX7 rating means it can be used in the shower and rinsed under the tap. The 1500 mAh battery charges over USB-C. It suits people who want a portable irrigator for home, office or travel, and it ships with five replacement heads. Against rivals like Waterpik and Philips Sonicare cordless models, it offers a larger tank than many compact units and a DIY mode, but it is a budget-brand device with a shorter track record on long-term durability. Owners rate it 4.6 out of 5 across 146 ratings.

Best forTravelers and commuters who want a portable flosserPeople with braces, crowns or tight gaps between teethShoppers who want a large tank and several nozzles in one kitShower users, thanks to the IPX7 body

Pros

300 ml tank holds more water than many compact cordless flossers
Four modes including a DIY setting for custom pressure
360° rotating nozzle reaches back teeth and gum lines
IPX7 waterproof, so it can be used in the shower
USB-C charging, no proprietary dock needed
Comes with five replacement heads

Cons

Pressure tops out at 140 PSI, below the strongest settings on premium brands
1500 mAh battery means frequent charging on the strong mode
No travel pouch or case included
Budget build; long-term motor and seal durability is unproven

Oasismile Water Flosser for Teeth Cleaning prices at every store

WalmartNew
Availability unknown
$26.99Checked Nov 3
Visit Walmart

Oasismile Water Flosser for Teeth Cleaning price history

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

Owners rate the L8 highly, praising its cleaning power, the large tank and the range of modes for the money. Complaints center on battery life between charges and on build quality over months of use.

What people mention

Cleaning powerPraisedOwners say it blasts out food debris and leaves teeth feeling cleaner than string floss.
Tank sizePraisedThe 300 ml reservoir is cited as a reason to choose it over smaller cordless flossers.
Battery lifeCriticisedReviewers report needing to recharge frequently, especially when using the strong mode.
ModesPraisedThe soft and DIY settings are valued by people with sensitive gums.
Build qualityMixedSome owners find it sturdy for the price; others report pressure fading after a few months.
NozzlesMixedFive heads are included, but users note they wear out and need replacing.

About the Oasismile Water Flosser for Teeth Cleaning

The Oasismile L8 is a cordless water flosser for cleaning teeth and along the gumline. It delivers 1600 to 1800 pulses per minute and has four modes: Strong, Normal, Soft and DIY.

It has a 300 mL water tank and a 360° rotating nozzle for reaching hard-to-clean areas. The IPX7 waterproof design and portable, cordless build let you use it at home, at the office or while traveling.

The 1500mAh lithium battery charges through a Type-C port.

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

Questions and answers

Is the Oasismile L8 good for braces?: Yes. The soft mode and 360° nozzle let you angle water around brackets and wires, and the large tank means fewer refills during a session.
How does it compare with a Waterpik cordless flosser?: It offers a larger tank and more included nozzles than many compact Waterpik models, but Waterpik's top pressure settings are higher and its long-term reliability is better established.
Can I use it in the shower?: Yes. The IPX7 rating means the body can be splashed and rinsed, so shower use is fine.
How long does the battery last per charge?: The 1500 mAh battery typically covers several days of once-daily use, but heavy use on the strong mode drains it faster.
What comes in the box?: The flosser body, five replacement nozzle heads, a USB-C charging cable and a user guide.
Does it need special flossing tablets or solution?: No. It runs on plain water; you can add mouthwash to the tank if you prefer.
Where is the Oasismile Water Flosser for Teeth Cleaning cheapest?: At Walmart, for $26.99, as of our latest check.
What do buyers say about the Oasismile Water Flosser for Teeth Cleaning?: Rated 4.6 out of 5 from 146 ratings.