The 9 Best Water Flossers

Updated September 27, 2017 by Lydia Chipman

9 Best Water Flossers
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Best Mid-Range
Best Inexpensive
We spent 41 hours on research, videography, and editing, to review the top selections for this wiki. Want to impress your good-looking dentist or hygienist at your next appointment? Easy. Just use one of these water flossers every day. They can remove up to 99% of plaque and are as much as 50% more effective than traditional string floss. When users buy our independently chosen editorial picks, we may earn commissions to support our work. Skip to the best water flosser on Amazon.

9. Nicefeel Oral Irrigator

The Nicefeel Oral Irrigator offers UV sterilization to sanitize and freshen flosser tips between uses. Its high-volume reservoir holds up to 150 seconds of water. A storage compartment on the side contains 7 interchangeable tips for specialized periodontal cleaning.
  • completely waterproof
  • short connection hose
  • needs to lean to empty reservoir
Brand Nicefeel
Model pending
Weight 2 pounds
Rating 4.1 / 5.0

8. Belmint Professional

The Belmint Professional countertop flosser comes with three interchangeable nozzles and a tongue scraper to promote optimal oral hygiene. With adjustable water pressure from 0 to 90 PSI, 1,400 pulses per minute and a 2-minute auto-timer, it's easy to keep gums healthy.
  • 30-second pacing alarm
  • handle falls off holder if jostled
  • tips over easily
Brand Belmint
Model pending
Weight 1.9 pounds
Rating 3.7 / 5.0

7. Profloss 4190

For a low-cost option that doesn't take up a lot of counter space, the Profloss 4190 comes with no bulky reservoir. It features internal and external threads on the aerator to fit most faucets, which also makes controlling the water temperature easy.
  • extra heads for multiple users
  • coiled hose won't dangle in the sink
  • easily installs in 5 minutes
Brand ProFloss
Model 4190
Weight 4.8 ounces
Rating 3.7 / 5.0

6. Panasonic EW1211A Cordless

The Panasonic EW1211A Cordless is easy to use and always ready to travel with its compact, portable design. The entire unit is waterproof for use in the shower, and 1,500 water pulses per minute help remove tough food debris, plaque and bacteria from between teeth.
  • removes food jammed beneath gums
  • 3 different cleaning modes
  • only includes one nozzle
Brand Panasonic
Model EW1211A
Weight 1.6 pounds
Rating 4.1 / 5.0

5. ToiletTree Professional Series

The ToiletTree Professional Series can deliver water pressurized from 1 to 90 pounds per square inch at 1,400 pulses per minute. A variable speed dial and 360-degree rotating nozzle allow customization of water jet flow and direction.
  • large water reservoir
  • comes with four tips
  • has a small footprint on the counter
Brand ToiletTree Products
Model F-TTP-OI-3
Weight 2.5 pounds
Rating 4.2 / 5.0

4. H2Ofloss Quiet Design

The H2Ofloss Quiet Design is extremely quiet, producing only about 50 decibels of noise, and 100% waterproof. It provides varied pressure of 5-110 PSI, has a convenient pause button and comes with 12 multipurpose tips for specialized cleaning of orthodontia and implants.
  • also works as a nasal irrigator
  • operates at 1200 pulses per minute
  • 6 water pressure settings on handle
Brand h2ofloss
Model h2oral
Weight 3.8 pounds
Rating 4.0 / 5.0

3. Waterpik Complete Care WP-950

The Waterpik Complete Care WP-950 is a professional-grade oral care solution, clinically proven to remove 99% of plaque and 50% more effective than traditional brushing and string floss. It also has an auto-pulse massage setting for enhanced gum circulation.
  • travel case included
  • multiple pressure settings
  • 5 specialized tips for various needs
Brand Waterpik
Model WP-950
Weight 3.1 pounds
Rating 4.8 / 5.0

2. ToiletTree Poseidon

The ToiletTree Poseidon oral irrigator with inductive charging cradle is both powerful and portable. It charges quickly and operates quietly, with a built-in water reservoir in the handle and no connector hoses to tether you to the bathroom counter.
  • wide reservoir opening for easy fill
  • bpa-free construction
  • ergonomic grip and easy-release tip
Brand ToiletTree Products
Model TTP-Pro2000b
Weight 1.5 pounds
Rating 4.5 / 5.0

1. Waterpik Aquarius WP-660

The Waterpik Aquarius WP-660 offers 10 pressure settings and 7 interchangeable tips for 90 seconds of relief from food debris accumulation and gum irritation. Pulse-modulating technology and periodontal stimulation help remove more plaque and improve circulation.
  • 1-minute timer with 30-second pacer
  • special tips for braces and implants
  • led mode display
Brand Waterpik
Model WP-660
Weight 1.8 pounds
Rating 4.8 / 5.0

Lurking Between Your Teeth

For most people, a quick smile in the mirror won’t betray any horrific dental problems. They won’t see little green goblins growing out from the spaces between their teeth, nor will they encounter visible cavities into which small children may fall. That’s because the real dangers threatening your oral hygiene are mostly invisible to the naked eye.

There’s a saying shared by western religions that choose to personify the devil that says, “The greatest trick the devil ever pulled was to convince the world he didn’t exist.” The idea is that anyone ignorant of evil is complicit it its perpetration. The same goes for your teeth; ignoring the basic tenets of dental care will result in all kinds of problems that, at the end of the day, are your responsibility to prevent.

If you aren’t flossing on a regular basis, a litany of miserable experiences is sure to plague you. Least concerning from a health standpoint (though certainly disconcerting both socially and for any disease implied by the symptom), is bad breath. Food particles caught between your teeth will exacerbate tooth decay, which combines with all that rotting food to give you some hair-raising halitosis.

Beyond any unpleasant aromas, not flossing can result in a massive buildup of tartar on the teeth, as well as around and below the gums, leading to gum recession and periodontal diseases like gingivitis and periodontitis, none of which end well for your mouth or for your bank account. After all, even with good insurance, there’s a significant out-of-pocket cost for root canals, bridges, crowns, caps, and the dozens of other painful and complicated therapies for failed teeth. Down the line, plaque buildup and loss of teeth can also contribute to very serious aliments ranging from kidney and heart diseases to diabetes.

A Better, Waterier Way To Floss

Fortunately for those of us who disdain the experience of flossing, water flossers, also known as gum line irrigators, provide a completely different experience with remarkably similar–and some might say improved–results.

Traditional flossing is meant to drag a line of nylon or Teflon polymer into the space between your teeth and your gums, to drag it back out (laden with bacteria, tartar, and food particles), and to repeat. Sometimes this polymer is waxed for smoother movement, and sometimes it isn’t. The process is uncomfortable at best and painful at worst, contributing to the fact that only about 50 percent of Americans floss on a daily basis.

Water flossing works a little differently. A concentrated stream of water takes the place of a chemically derived line of flat rope. Since water is at once significantly soft and powerful, it’s a method that proves far more enjoyable than traditional flossing. Water’s ability to conform to any space allows it to reach deeply into your gum line without feeling too invasive, and its natural erosive abilities remove just as much bacteria and food material as traditional floss, provided your unit creates sufficient water pressure.

What’s more, you don’t have to worry about reintroducing bacteria from one set of teeth into another. With traditional floss, if you accidentally drag the same section of floss between two or more teeth, you could actually spread dangerous bacteria around your mouth. This also occurs as bacteria from between your teeth collects on the fingers around which you secure a long string of floss. With a water flosser, each drop of water moving between your teeth is fresh and clean, resulting in a safer, cleaner experience.

The debate between advocates of water flossing and those committed to the traditional method isn’t likely to settle down any time soon, but that debate usually focuses specifically on the cleaning capabilities of each. A more appropriate bottom line should be whether you floss at all, how comfortable that experience has been, and whether a water flosser would increase the frequency and variety of your oral hygiene routine. If one of these units is likely to get you flossing once or more per day, you'll be well ahead of the hygiene curve.

Your Favorite Flosser

Choosing from among the water flossers on our list will have a lot to do with where you perform your oral hygiene rituals, what water temperature you prefer to use, and whether you want to use filtered or unfiltered tap water in that performance. There are three basic types of water flosser available to you: tank-based, faucet-based, and shower-mounted.

Tank-based flossers have a small tank attached to them that holds a reserve of water. These models use a motor to force water through the unit’s hose and handle, and into your mouth. You can also fill the reservoir with filtered water, which some units will then heat up, so if you have a good filtration system in your home, you can use the same quality water that you drink to clean your teeth. The downside here is that if your water reserve runs out before you finish flossing, you have a wait in store.

Faucet-based units have an endless supply of hot water (or at least as big a supply as you have a hot water heater in your home). They attach directly to the faucet in your bathroom sink, and their pressure comes not from a motor, but from your home's water pressure itself. Of course, if you have weak water pressure in your residence, you might not be able to generate enough of a flow to achieve a total clean.

Shower-mounted options install directly in your shower line, just behind the showerhead. These allow you to perform your flossing routine in the warmth and comfort of your shower, combining many of the good and bad points of faucet-bases systems, but with the added advantage of a toggle to switch the water flow between the flosser and the shower.

Once you’ve decided where you want to floss, you can look for amenities like multiple flosser heads that can hygienically accommodate an entire family, or portability among tank-based units should you want to travel with your system.

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Last updated on September 27, 2017 by Lydia Chipman

An itinerant wordsmith with an alphabet-soup of credentials to her name, Lydia has turned iconoclasm into a livelihood of sorts, throwing herself into a broad constellation of interests. From antithetical cultural analysis to interdisciplinary combat training, she bears the scars and stripes of an uncommon diversity of experience. Reading, biking and exploring are favorite pastimes, but – with the notable exceptions of joining a religious order (not on speaking terms with a higher power) and becoming an artist (can’t even draw a respectable stick-figure) – she’d try almost anything once.

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