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The Best Oral Irrigator

Last updated on March 15, 2019

We looked at the top 9 Oral Irrigators and dug through the reviews from 8 of the most popular review sites including BestReviews, New York Times Wirecutter and more. The result is a ranking of the best Oral Irrigators.

Best Oral Irrigator

Why Trust The DWYM Score?

DWYM is your trusted product review source. Along with our in-house experts, our team analyzes thousands of product reviews from the most trusted websites. We then create one easy-to-understand score. Learn more.

Look for the DWYM seal for products that are the best in a category.

Our experts reviewed the top 9 Oral Irrigators and also dug through the reviews from 8 of the most popular review sites including BestReviews, New York Times Wirecutter and more. The result is a ranking of the best of the best Oral Irrigators.

Our Picks For The Top Oral Irrigators

Our Take
Experts Included
Pros
Cons
  The Best Overall

Waterpik

Aquarius Water Flosser

Overall Take

This model is the best overall because it leaves your mouth feeling totally clean and refreshed. It's also the first in its category to receive the ADA Seal of Approval, and it comes packed with useful extras, including a timer, LED indicators, a hydro-pulse massage mode, seven tips and 10... Read More

Experts Included
DWYM Beauty and Personal Care Experts plus New York Times Wirecutter, BestReviews. Along with user reviews from Amazon and Target.
Pros
" It made our mouths feel the cleanest, seems durable, and gives you the most flexibility to adjust the stream of water so that it feels just right."

Waterpik

Ultra Water Flosser

Overall Take

This model is quiet and effective and comes with 10 water-pressure settings that you can customize to your needs. It offers 1400 pulses per minute and pressure between 10 and 90 PSI.

Experts Included
DWYM Beauty and Personal Care Experts plus New York Times Wirecutter. Along with user reviews from Walmart, Amazon and Best Buy.
Pros
" It cleaned just as well as the Aquarius, but it’s missing the massage mode, and the lid isn’t attached to the body on a hinge."
  The Best Value

Panasonic

Water Flosser

Overall Take

You'll get the best bang for your buck with the Panasonic Water Flosser. Ideal for travelers, this compact and portable model is a bargain at under $35. It's simple and gets the job done, without breaking the bank.

Experts Included
DWYM Beauty and Personal Care Experts plus BestReviews. Along with user reviews from Amazon and Walmart.
Pros
" A simple, portable, battery-operated option for those on a budget. The best deal on the market."

TolietTree

ToiletTree Water Flosser

Overall Take

This portable model has a rechargeable ion battery pack. It also has three low-noise modes, meaning you won't disturb others in your home or hotel.

Experts Included
DWYM Beauty and Personal Care Experts plus BestReviews. Along with user reviews from Amazon and Walmart.
Pros
" An extremely popular oral irrigator on the higher end of the pricing spectrum."
Don't just take for granted what one reviewer says. Along with our own experts, DWYM analyzes the top expert reviews of the leading products and generates a score you can actually trust.
16

Products Considered

We identified the majority of the oral irrigators available to purchase.
9

Products Analyzed

We then selected the leading and most popular products to review and score.

View All Product Rankings

8

Expert Reviews Included

Reviews from our DWYM category experts and analysis of some of the most respected sources including: BestReviews and New York Times Wirecutter.

82,388

User Opinions Analyzed

We also incorporate user reviews from the leading retailers including Amazon, Walmart, Best Buy, Target.

DWYM is your trusted roduct review source. Our team reviews thousands of product reviews from the trusted top experts and combines them into one easy-to-understand score. Learn more.

Look for the DWYM seal for products that are the best in their category.

The Best Overall

Waterpik Aquarius Water Flosser

Expert Summarized Score
10.0
2 expert reviews
User Summarized Score
9.1
17,416 user reviews
The DWYM Expert Take

This model is the best overall because it leaves your mouth feeling totally clean and refreshed. It's also the first in its category to receive the ADA Seal of Approval, and it comes packed with useful extras, including a timer, LED indicators, a hydro-pulse massage mode, seven tips and 10 water pressure settings.

What other experts liked
It made our mouths feel the cleanest, seems durable, and gives you the most flexibility to adjust the stream of water so that it feels just right.
- New York Times Wirecutter
A popular, thorough, electrically powered irrigator with a variety of desirable features. The best on the market.
- BestReviews
What other experts didn't like

The Best Bang For Your Buck

Panasonic Water Flosser

Expert Summarized Score
9.0
1 expert reviews
User Summarized Score
7.8
2,964 user reviews
The DWYM Expert Take

You'll get the best bang for your buck with the Panasonic Water Flosser. Ideal for travelers, this compact and portable model is a bargain at under $35. It's simple and gets the job done, without breaking the bank.

What other experts liked
A simple, portable, battery-operated option for those on a budget. The best deal on the market.
- BestReviews
What other experts didn't like

Overall Product Rankings

1. Waterpik Aquarius Water Flosser
Overall Score: 9.7
Reviews Included: 4

2. Waterpik Ultra Water Flosser
Overall Score: 9.0
Reviews Included: 4

3. Panasonic Water Flosser
Overall Score: 8.6
Reviews Included: 3

4. ToiletTree Water Flosser
Overall Score: 7.5
Reviews Included: 3

5. Profloss Water Flosser
Overall Score: 7.3
Reviews Included: 4

6. Philips Sonicare Airfloss Ultra
Overall Score: 7.0
Reviews Included: 3

An Overview On Oral Irrigators

Everyone knows that flossing is essential for good oral health. However, most of us don’t do it as often as we should. According to a survey published by Delta Dental, only four in 10 Americans floss at least once a day, and 20 percent never floss.

Some people may find flossing too difficult, due to dexterity issues, teeth that are too close together or braces. Others may find flossing painful and avoid it to keep their gums from bleeding.

One alternative to flossing is the oral irrigator. Oral irrigators, or water flossers, work by using a stream of pulsating water to remove plaque and food particles from between the teeth and below the gum line. In 2017,  the Waterpik Aquarius Professional, the Waterpik Aquarius Professional Designer Series, the Waterpik Ultra, the Waterpik Nano and the Waterpik Traveler earned the American Dental Association Seal of Acceptance. The organization found that the products have shown efficacy for removing plaque along the gumline and between teeth and for aiding in preventing and reducing gingivitis.

Modern water flossers, such as the Waterpik Aquarius Water Flosser, feature up to 10 pressure settings. If you travel frequently, a portable model like the Panasonic Water Flosser has a cordless, collapsible design that makes it easy to fit into luggage. Some models, like this one, are battery-operated, while others, like the Waterpik Ultra Water Flosser, are countertop models that must be plugged into an outlet. Generally, countertop models offer a larger range of water pressure and hold more water than cordless models. However, cordless models, like the ToiletTree Water Flosser, are a lot more compact, making them ideal for small spaces.

Water flossers come with a range of tips so that different members in your household can use the flosser, according to their needs. For example, someone with braces may want to use one type of tip, while another tip is ideal for periodontal pockets.

DWYM Fun Fact

The first oral irrigator was developed by dentist Gerald Moyer and engineer John Mattingly. On their 146th try, they came up with the first successful water flosser.  In 1967, their company, Waterpik, secured their first patent for their oral irrigator. It became available for consumer purchase in department, drug, appliance and hardware stores. In 2004, the company introduced their first cordless model.

Clinical studies have shown that WaterPik Water Flossers are up to 51 percent more effective than dental floss for reducing gingivitis, two times as effective as dental floss and reducing gingival bleeding and 29 percent more effective as dental floss at removing plaque.

The Oral Irrigator Buying Guide

  • Make sure to lean over the sink when using your oral irrigator so you don’t splash water everywhere.
  • Use lukewarm water instead of cold in your oral irrigator, especially if you have sensitive teeth.
  • Start off with lowest pressure setting. If you have sensitive gums and are not accustomed to flossing or using an oral irrigator regularly, it will take some time until you can build up to higher pressure settings.
  • Oral irrigators can be particularly useful for those with braces. The Waterpik Water Flosser was shown to be three times as effective as string floss for orthodontic patients.
  • They’re also a good option for those with implants, crowns or any other dental work that may impede string flossing.
  • Oral irrigators are also helpful for people with dexterity issues that may have trouble manipulating traditional floss.
  • You should use your oral irrigator, or floss, at least once a day. Some people floss before they brush while some opt to floss first. The important thing is that you do it, not necessarily when you do it.
  • Make sure to clean both sides of your teeth.
  • Make sure you use your irrigator for the right length of time. The Waterpik Aquarius Water Flosser comes with a one-minute timer with a 30-second pacer to make sure that you thoroughly floss all areas of your mouth.
  • Direct the tip of the water flosser down toward the gums, and use a scalloped motion to go along the gum line of each tooth. Do this on both the inside and outside of the tooth.
  • You can clean the outside of your flosser with a cloth and a non-abrasive cleaner.
  • Reservoirs can be hand-washed with warm, soapy water. They can also be cleaned in the dishwasher.
  • You can clean internal parts in a solution of vinegar and water.
  • The handle can also be cleaned with a vinegar-and-water-solution.
  • Tips should also be cleaned in white vinegar or a water-and-hydrogen peroxide solution. They should be replaced every three to six months.