Top 3 Dentist Approved Water Flossers to Help You Get Healthier Gums and a Beautiful Smile

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2021’s Best Water Flossers Tested and Reviewed by Experts

Let’s start with a fact: dentists know most of their patients don’t floss their teeth as much as they should.

Here’s another fact: many dentists don’t floss their teeth as much as they should either.

It’s not that they don’t want to… but it’s not always convenient.

Dentists love trying anything that makes the process of flossing easier and more efficient for their patients.

But too often they find products that don’t deliver what they promise, and, like any other consumer, they end up disappointed.

When it comes to water flossers, dental practitioners believe everyone stands to benefit from a product that is dependable, easy to set-up and use, and gets the job done.

The right water flosser will eliminate food particles, plaque and bacteria in those hard-to-reach areas between teeth and gums.

It will also provide a variety of dental jet tip options, along with a pressure setting which can be easily adjusted for optimal comfort, and a reservoir big enough so you won’t have to constantly refill the water supply while flossing.

Most importantly, using a high quality water flosser means the chances of you suffering from gum disease, tooth decay and loss, and other health problems shrink dramatically.

The bottom line is this: we only have one set of teeth and gums.

If we want to keep them clean and healthy, we need to floss and brush every day.

A top-notch water flosser will make the job that much easier for you.


Why Water Flossers?

Dentists strongly recommend that patients floss their teeth every day, whether it’s with traditional string floss, floss picks or a water flosser.

All will remove food particles, plaque and harmful bacteria that builds up between your teeth and gums…

And will dramatically reduce the chances of gingivitis (gum inflammation), cavities and other potential health issues.

But did you know that water flossers were found to be more effective at eliminating plaque than string floss or picks?

This according to a study from the National Library of Medicine. A number of other oral healthcare studies found similar results.

The problem is that many people may not realize how easy-to-use, safe and efficient a quality water flosser really is.

Water flossers get into those hard-to-reach areas of the mouth, where string floss simply can’t.

It’s also a great help to folks who need to clean around braces, bridges, crowns and implants.

People who use a proven water flosser can expect healthier gums, a brighter smile and fresher breath.

Choosing a high-quality water flosser is easy when you know what to look for

How To Find A High-Quality Water Flosser

  • Light, Compact and Durable – An advanced, yet simple and compact machine that is easy to set-up and use right out of the box. For those who value their bathroom counter space, a well-designed water flosser is a huge bonus. You’ll also want a reliable unit that lasts years, so make sure it comes with a rock-solid warranty.
  • Dental Jet Tip Options – Jet tips are a huge benefit to any advanced water flosser. Different tips can help people target specific issues, such as cleaning around braces and bridges, targeting plaque, or if someone is suffering from extra sensitive gums.
  • Large Water Reservoir – Dentists recommend using a water flosser for two minutes every day. A high-volume reservoir that can hold up to 20 ounces of water means you can floss longer without having to continually fill it up.
  • Adjustable Pressure Settings – An advanced water flosser will offer a range of pressure settings that are easy to adjust while you floss, whether you want a less intense stream of water or something more powerful.


Top 3 Water Flossers




#1 The Perfect Smile Water Flosser From CRI Naturals

5/5 – Excellent  

The Perfect Smile Water Flosser

The Perfect Smile Water Flosser is a state-of-the-art, easy-to-use product that quickly and efficiently removes plaque between the teeth and gums. It features 10 adjustable pressure settings and 8 enhanced dental jet tips, including the specially-designed tongue cleaner and hydraulic rotating toothbrush. Perfect Smile Water Flosser is developed by CRI Naturals, and has been verified by third party reviews from UCLA.

An Advanced Water Flosser That Will Blast Away Plaque and Leave Your Mouth Feeling Healthy and Looking Great.

After reviewing close to two dozen of the top dentist-recommended water flossers, my staff and I have selected the Perfect Smile Water Flosser as our #1 choice.

This bold, easy-to-handle, sleekly-designed water flosser is the best on the market in terms of quality, price, dentist and customer reviews. In addition, CRI Naturals offers an industry-leading 10 Year Warranty, as well as a 90-Day 100% Money Back guarantee!

The Perfect Smile Water Flosser keeps things simple, while getting the job done effectively. It features a pulse modulation speed of up to 1,700 per minute, and is easy to adjust with its 10 pressure settings.

The dental jet handle has a flexible hose that automatically recoils when placed back onto the base. Its 20-ounce reservoir fits just the right amount of liquid for a single use. This is great, because with the reservoir being fully emptied after each use bacteria won’t grow inside the unit.

And then there are the 8 dental jet tips, all of which are easily stored in a compact case that fits on top of the reservoir. Each one features a unique cleaning option, including high pressure, orthodontic (perfect for those with braces and bridges), periodontal (for sensitive gums) and dental plaque.

My staff and I were surprised by how much we all loved the tongue cleaner — a unique attachment that’s only available with the Perfect Smile Water Flosser. It leaves your whole mouth feeling healthy and refreshed.

The Perfect Smile Water Flosser does what a $200 device can for less than half the price. If you haven’t done so yet, sign up for their First Time Customer Discount and get it at an even lower rate.

  • Powerful Water Pulse Modulation Technology Massages Gums and Cleans Teeth In Hard-To-Reach Areas
  • 8 Enhanced Jet Tips
  • Professionally-Designed Tongue Cleaner
  • 10 Adjustable Pressure Settings
  • Sleekly-Curved, Easy-To-Use Dental Handle
  • Industry-Leading 10 Year Warranty
  • 90-Day 100% Money Back Guarantee

  • Only Available Online
  • Frequently On Backorder

Click here to visit the official Perfect Smile Water Flosser website to see which special offers are available.


#2 Waterpik Sonic-Fusion

4/5 – Good

The Waterpik Sonic-Fusion brush combines the technology of a rechargeable sonic electric toothbrush with the Waterpik Water Flosser. It features three modes: Brush, Floss, Brush & Floss. At the push of a button, you can switch from sonic brushing, to water flossing, to both.

The handle can detach, if you want to brush your teeth on the go. Also included in the package: 2 water flossing brush heads, 2-minute timer with a 30-second pacer, 10 pressure settings, recharge indicator and deluxe toothbrush travel case.

While we found its sleek-design and 2-in-1 use appealing, our main concerns stem from its lack of power for both brushing and flossing. Several of our product testers noted that it lacked the same oomph as the sonic e-brush or Waterpik did on their own.

And after three months of consistent usage, we found that the device’s speed was a little slower when compared to how it performed out of the box. This could be a sign of wear and tear, but the fact that this happened multiple times after only three months of use is definitely something to keep in mind.

  • 2-In-1 Device That Features 3 Easy-To-Adjust Modes
  • 2-Minute Timer With 30-Second Pacer

  • Lack Of Power For Both Brushing And Flossing Modes
  • 3rd Party Product Testers Found It Slowing After Three Months Of Consistent Use

#3 Waterpik Aquarius

3.5/5 – Fair

Waterpik Aquarius is a well-designed model featuring a water pulsation rate of 1,400 per minute, while holding 400 mL (13.5 ounces) of liquid in its reservoir. It has 10 pressure settings and a pressure range of 10 to 100 PSI, in addition to 90 Seconds of water capacity. The unit comes with 7 water flossing tips and a tip storage case.

Our main concerns with this model come down to power, durability and price. The Aquarius’ pulsation rate, while adequate, is less powerful than other water flossers on the market. Additionally, over a six month span, our product testers experienced some issues with the Aquarius’ motor — at one point, it failed to start. Lastly, we’ve spoken with many consumers who feel it’s too expensive.

  • Awarded The American Dental Association (ADA) Seal of Acceptance
  • Comes with 7 Flossing Tips

  • Lacks The Same Power As Similar Products
  • More Expensive Than Other Proven Water Flossers


Of the top-three water flossers we researched, the Perfect Smile Water Flosser is our clear-cut winner — and the best long-term option for oral health. Right out of the box, it’s easy-to-use and, most importantly, highly effective at banishing food particles, plaque and harmful bacteria from teeth and gums. The user’s whole mouth is left feeling and looking great, while their overall health is improved as a result.

The company behind this water flosser, CRI Naturals, deserves a lot of credit for creating a professionally-designed product that dentists should have no problem recommending to their patients.

While the Perfect Smile Water Flosser is just as good at cleaning teeth and gums as the competition, our favorite qualities about the Perfect Smile Water Flosser are its dependability and durability. After eight months of use, it’s still running strong, with no sign of slowing down. On top of that, the Perfect Smile Water Flosser comes with an incredible 90-Day Money Back Guarantee AND an unheard of 10-Year-Warranty. So, if for any reason the Perfect Smile Water Flosser shows even a hint of wear and tear, you can easily contact the CRI Naturals customer support team and they’ll replace your water flosser free of charge.

Last, but not least, my team and I feel extra good about recommending the Perfect Smile Water Flosser (and others) because it is eco-friendly. We love the fact that we’re not filling landfills with disposable tips, picks, string floss and containers. The fact that it plugs in while in use saves energy and cuts down on more batteries being thrown in the trash. Whenever you can do something that makes life easier, makes you healthier and helps the planet… why wouldn’t you do it?


Dr. Lila Zarrinnam Ehrlich, DMD

Dr. Ehrlich is a licensed dental practitioner who resides in the Los Angeles area. She’s run her private dental practice for 20 years. A graduate of the prestigious Tufts University School of Dental Medicine, she also serves as an instructor at West Los Angeles College in the Dental Hygiene Department.

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