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Deal.ai › Oral-B
Oral-B
Oral-B Water Flosser Advanced Portable Oral Irrigator

Oral-B Water Flosser Advanced Portable Oral Irrigator

3.8(315 ratings)

Best price now

$45.00at WhatnotChecked 11 h ago

50% under what the other stores charge

Compared across 3 stores. Prices are checked against each store and labelled with when.

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Price facts

  • Last seen at $45.00 at Whatnot on Nov 10.
  • Checked at 3 stores.

Our take on the Oral-B Water Flosser Advanced Portable Oral Irrigator

The Oral-B Water Flosser Advanced is a cordless, rechargeable irrigator built around Oral-B's Oxyjet technology, which mixes air into the water stream to help break up plaque along the gumline. It offers three intensity modes plus an on-demand button for a burst of pressure, and it runs on a built-in NiMH battery. It suits people with braces, implants or gum pockets who want a portable flosser without a countertop tank. Against Waterpik's cordless models it is compact and gentle, but its small reservoir and modest pressure mean heavy users may prefer a larger tank unit.

Best forPeople with braces or implantsGum-pocket and gum-massage cleaningTravel and small bathroomsShoppers who want a gentler stream than a Waterpik
Pros
  • Oxyjet air-and-water stream feels softer on gums than plain jets
  • Three intensity modes plus on-demand burst
  • Cordless and compact for travel
  • Replaceable nozzles keep it hygienic over time
  • Soft-touch rubber handle is easy to grip
Cons
  • Small reservoir needs refilling mid-session
  • NiMH battery loses charge over time and takes hours to recharge
  • Pressure is weaker than plug-in countertop flossers
  • Nozzle storage and travel case are limited
  • Mixed owner feedback on durability

Oral-B Water Flosser Advanced Portable Oral Irrigator prices at every store

  • WhatnotNew

    In stock

    $45.00Checked 11 h ago
    Visit Whatnot
  • TargetNew

    In stock

    $89.94Free shippingChecked 11 h ago
    Visit Target
  • OralB.comNew

    Availability unknown

    $89.99Checked 11 h ago
    Visit OralB.com

Store links may earn us a commission. Some prices via Klarna.

Oral-B Water Flosser Advanced Portable Oral Irrigator price history

Lowest price we've seen: $45.00 on Nov 11 at Whatnot. Tracked across 3 stores since Nov 11.

What reviewers say

  • 3.8 / 5315 ratings

Ratings are middling. Owners like the gentle Oxyjet stream and the portability, but many complain about the small tank, weak pressure and battery life that fades.

What people mention
  • Water pressureMixedSome find the stream gentle enough for sore gums; others say it is too weak for a deep clean.
  • Reservoir sizeCriticisedOwners say the small tank empties fast and needs refilling during a single session.
  • Battery lifeCriticisedThe NiMH battery takes a long time to charge and holds less charge as it ages.
  • Oxyjet streamPraisedThe air-mixed spray is described as softer and more comfortable than a plain water jet.
  • Build qualityCriticisedA number of owners report units failing or leaking within months of use.
  • PortabilityPraisedReviewers like that it packs easily for travel and fits a small bathroom.

About the Oral-B Water Flosser Advanced Portable Oral Irrigator

The Oral-B Water Flosser Advanced is a portable, cordless oral irrigator for adults. It uses Oxyjet technology and has a soft touch rubber handle.

It has 3 intensity modes and an On-Demand mode. Use cases include targeted cleaning, all-around cleaning, deep cleaning and gum massage. A built-in rechargeable NiMH battery powers the 5 W motor. The nozzles are replaceable, and replacement Oxyjet nozzles are supported.

Type
Water flosser (oral irrigator)
Technology
Oxyjet
Modes
3 intensity modes, On-Demand mode
Power
Rechargeable built-in NiMH battery, cordless
Motor output
5 W
Handle material
Soft touch rubber
Height
9.96 in (25.3 cm)
Color
White
Nozzles
Replaceable Oxyjet nozzles
Suitable for
Adults, braces, implants

Specifications

Replaceable Head
Yes (nozzles)
Power Source
Rechargeable Battery
Product Type
Water Flosser
Subtype
Water flosser
Supported Accessories
Replacement Oxyjet nozzles
Quantity
1
Age Group
Adult

Questions and answers

Is the Oral-B Water Flosser Advanced good for braces?
Yes. The Oxyjet stream and targeted nozzle help clear food around brackets, and the lower intensity settings suit tender gums. It is not a substitute for brushing and threading.
How does it compare with a Waterpik cordless flosser?
The Oral-B is smaller and gentler, with an air-mixed stream. Waterpik cordless models generally deliver stronger pressure and larger tanks, so pick Waterpik for power and Oral-B for comfort and size.
How long does the battery last per charge?
Most owners get several days of typical once-daily use per charge, but the NiMH battery takes hours to recharge and capacity drops over time.
Does it come with replacement nozzles?
It ships with a starter nozzle, and replacements are sold as Oxyjet nozzles. Plan to swap the nozzle every few months.
Can I use it with implants or crowns?
Yes. The soft stream and adjustable intensity make it suitable around implants and restorations, though keep the pressure low near fresh work.
Is it fully waterproof?
It is designed for bathroom use and splashes, but it should not be submerged. Wipe it dry and store it upright.
Where is the Oral-B Water Flosser Advanced Portable Oral Irrigator cheapest?
At Whatnot, for $45.00, 50% under what the other stores charge, as of our latest check.
What do buyers say about the Oral-B Water Flosser Advanced Portable Oral Irrigator?
Rated 3.8 out of 5 from 315 ratings.
Where can I buy the Oral-B Water Flosser Advanced Portable Oral Irrigator?
3 stores we checked sell it, including Whatnot, OralB.com, Target.

Stores we've priced the Oral-B Water Flosser Advanced Portable Oral Irrigator at

  • Target deals and prices
  • Whatnot deals and prices

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Body Part Use
Gums
Use Case
Targeted cleaning, All-around clean, Deep clean, Gum massage, Orthodontics
Target Users
Patients with implants, Patients with braces
Specific Dental Concerns
Healthier gums
Rechargeable Battery
Yes
Battery Type
Nickel Metal Hydride (NiMH), Built-in
Disposable
No
Color
White
Handle Material
Soft touch rubber
Travel Features
Portable
Style
Typical for this type of product
Motor Power Output
5 W
Overall Dimensions
9.96 in (25.3 cm) (height)
Packaging Material
Cardboard lining (inside the box)
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