How to choose an oral rinse. Recommendations and effectiveness are explained!

1660158 m preventive dentistry

Last updated on February 13, 2023

Oral rinses, also called "water picks," are like water toothpicks.

The water pressure created by the water flow washes away dirt and food debris stuck between teeth and in periodontal pockets.

This time,Learn how to select and recommend an oral rinse!

Recommended for care during orthodontic treatment! 5 Benefits of Oral Rinses

Oral Rinser Recommended

Oral cleaners may not be as well known as toothbrushes, floss, and other care products.

However, when used in conjunction with a toothbrush and floss, the following five excellent benefits can be expected

  • Removes stains between teeth and in the grooves of the gums
  • periodontal disease prevention
  • Halitosis prevention
  • Prevents tartar deposition
  • Easy care around implants and orthodontic appliances

Removes stains between teeth and in the grooves of the gums

The mouthwash is,The water flow can push out and remove stains in the crevices between teeth and in the grooves of the gums.

Since teeth are rounded and unevenly shaped, there will always be gaps between teeth.

There is also a groove at the border between the teeth and gums.

Dirt and food debris left in these fine crevices can cause inflammation around the gums and bad breath, so it is important to remove them thoroughly.

periodontal disease prevention

Dirt and debris left in the grooves of the gums can activate periodontal disease bacteria, causing inflammation of the gums and the bone supporting the teeth.

Inflammation of the gums and the bone supporting the teeth is called periodontal disease.

Gum disease is the number one cause of tooth loss in Japan(*), and one of the main purposes of brushing and flossing is to prevent gum disease.

Using an oral rinse is better than brushing and flossing alone.It is expected to reduce oral stains and further improve the effectiveness of periodontal disease prevention.

8020 Promotion Foundation.
Second Report on Investigation of Causes of Extraction of Permanent Teeth

Halitosis prevention

Although most bad breath is caused by dirt left in the mouth,Dirt that causes bad breath also adheres to the tongueI will do so.

There are also devices that can clean not only the spaces between teeth and the grooves of the gums, but also the tongue by simply replacing the nozzle attached to the tip of the device,Effective in preventing bad breathIt is.

Prevents tartar deposition

Stains left on the teeth will combine with calcium in saliva to form tartar in about 24 hours.

Stains that become tartar adhere strongly to the teeth and cannot be removed by self-care such as toothbrushing and flossing.

Tartar becomes a base for new stains, causing gum disease, bad breath, tooth decay, etc.Therefore, it is important to remove it with self-care before it becomes tartar.

With an oral cleaner, you can pinpoint and clean between the teeth, where tartar tends to accumulate,Effective in preventing tartar depositionIt is.

Easy care around implants and orthodontic appliances

The mouthwash is,Recommended for cleaning dirt around implants and orthodontic appliancesIt is.

Dirt tends to build up around implants and orthodontic appliances and is difficult to remove with a toothbrush and floss alone.

An oral rinse can flexibly approach and clean the fine details of implants and along intricately shaped orthodontic appliances with a stream of water.

How to choose a recommended oral rinse

Oral Rinser Recommended

Many oral cleaners are available from companies such as Panasonic and Philips, which have a high market share in electric toothbrushes.

When choosing, you should check the following points

  • Stationary or portable type
  • How to get power
  • Water flow method
  • Amount of water entering the tank
  • Water pressure adjustment
  • Nozzle shape

Stationary or portable type

The mouthwash is

  • deferment type
  • Portable type (handy type)

The two types of

It is recommended to choose one that fits the space and usage of your home's washbasin.It is.

Stationary type|Recommended for those who place importance on water pressure and operating time

The stationary type has a tank that holds around 600 ml of water and a nozzle that sprays water.

Slightly larger than the portable type.

  • Strong water pressure
  • Can be used for a long time

This is an advantage.

However, it will be installed in a space where a power supply is available,Difficult to use if there is not much space for a washbasinIt is.

In addition, because of the strong water pressure generated, the noise during use can be somewhat annoying.

Portable type (handy type)|Recommended for those who value compactness

The portable type is a small tank and nozzle integrated into a single unit.

It does not come with a cord or tank,The greatest advantage is that it is compact and hard to place.It is.

Compared to the stationary type, the maximum water pressure output and operating time are slightly lower, but one use is sufficient to remove dirt and food debris.

However, all types of water will spray quite a bit, so it is not recommended to use them in offices or restaurant toilets. They are only for storage or for travel.

How to get power

Basically, the stationary type is operated by cord, while the portable type is operated by rechargeable batteries or batteries.

  • Stationary type" for those who prefer to just plug in the cord for easy use.
  • For those who want to store it compactly or take it with them on a trip, "Portable type".

is recommended.

Water flow method

Oral rinsers may have different water flows, such as jet or bubble water flows, depending on the manufacturer and device.

  • If you want to effectively remove food debris between your teeth,Standard "Jet Water Flow
  • If you have inflamed gums or want to focus on gum care,Bubble water flow" that is mixed with bubbles and soft to the touch

is recommended.

Amount of water entering the tank

The more water that fills the tank, the longer the available time per use.

Estimated usage time depending on the amount of water is approximately 2 minutes for high-power use with 600 ml of water.

The tank capacity of the mouthwash is

  • Around 600ml for stationary type
  • Less than 300 ml in a portable type

is common, but varies from device to device.

The amount of time per use also varies from person to person, but if you want to use it for as long as possible,Stationary type with large tank capacity is recommendedIt is.

Water pressure adjustment

Stronger water pressure removes stains and debris better, but is more irritating to the gums.

Water pressure adjustment stages vary from as few as two or three to as strong as you like with no steps.

Not sure what strength is best, or if it is to be shared with family members,We recommend the one with as many steps of water pressure that can be set as possible.It is.

Nozzle shape

The mouthwash can be replaced by replacing the nozzle at the tip.

  • periodontal care
  • Tongue Care
  • Care around implants and orthodontic appliances

It can be used for various types of care, such as

What kind of care do you want?Also consider the shape of the nozzle that can be used in an oral rinse, depending on the

What to look for when using an oral rinse

Oral Rinser Recommended

There are some things to keep in mind when using an oral rinse.

  • Use as an adjunct to toothbrush, floss, etc.
  • Nozzles are not shared.

Use as an adjunct to toothbrush, floss, etc.

Food debris and large stains on the teeth can be adequately removed with an oral rinse.

Some products have a cleaning effect equivalent to that of floss.

However, sticky bacterial films (biofilm) and bacterial clumps (plaque) on the tooth surfaces,It cannot be removed without scrubbing with a toothbrush or floss.

The mouthwash is,Use it with a toothbrush, floss, and other care.

Nozzles are not shared.

If the mouthwash is shared by family members, each person should have a dedicated nozzle.

Because of the adhesion of bacteria and dirt in the mouth,Sharing of nozzles can be a risk of infection.

365dentist recommended oral rinses

Oral Rinser Recommended

MouthwashMarket price is around 10,000 yenIt is.

Here are five recommended mouthwashes!

Panasonic Jet Washer Doltz EW-DJ54

Free Shipping] Panasonic Jet Washer Doltz EW-DJ54-W [Shopping Park Gift Gifts] [tr].


  • It is consistently at the top of internet popularity rankings on Amazon and other sites!
  • Efficiently removes dirt with ultrasonic water flow quake waves
  • Point polishing nozzle for easy care around orthodontic appliances
  • Three types of dedicated nozzles for all-around use
  • Overseas compatible! Easy-to-use, portable type

Panasonic Jet Washer Doltz EW-DJ63

Panasonic Oral Rinser Jet Washer Doltz White EW-DJ63-W


  • Top-of-the-line Panasonic stationary model
  • Gentle bubble water flow to gums firmly treats periodontal pockets
  • Large 600ml tank for plenty of use

Ya-Man Waterpik (Cordless Freedom)

Genuine 99.9% plaque removal rate! Oral care by the world's No.1 brand (YA-MAN) Waterpik Cordless Freedom


  • Thin, powerful jets of water target dirt
  • More than 80 clinical studies prove effectiveness and safety
  • 377% higher than floss for removing stains around orthodontic appliances
  • Battery-powered and completely cordless

Sarlisi Oral Rinse RLI504


  • The most cost-effective equipment under 10,000 yen
  • Ergonomically designed for easy one-handed use
  • Standard, orthodontic, and periodontal pocket nozzles for total care of oral problems
  • Low running costs due to USB recharging

Philips Sonicare AirFloss Ultra HX8632/01

Philips Sonicare AirFloss Ultra HX8632/01


  • Philips brand that has developed a number of popular care products, including electric toothbrushes
  • Jet water flow combining water and microscopic air removes 99.9% of dirt from the cleaned area.
  • Up to three continuous sprays with one push

An oral rinse is recommended to enhance self-care.

Oral Rinser Recommended

An oral rinse is a convenient care product that uses the power of water flow to remove stains between teeth and in periodontal pockets.

Those who wish to enhance their daily self-care should consider an oral rinse in addition to a toothbrush and floss.

365dentist supports your oral health and beauty by providing dentist-operated open chat and dental information.

If you are interested, please come visit us!

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n10g4rn9 l03ypdEdkwpnkGLSbrpzM1zEliFJxqwjryrSAB25AeORlOrnS5iKK nUYXrnh9jZas1Ze40WJvxRSr4iXtJ365dentist General Supervisor Dentist/Yukiko Katsuya 

Graduated from Nagasaki University School of Dentistry, ~2018 Kyushu Medical Center, 2018-present Working at a dental clinic in Tokyo

UyRZkXPjQvAn5BK9ai6vfhAEgYGCePrS3Id158EZKuev 2TIlSXaZPkxY9dJ 3vCTCm7hqIEw6AzmlpdiuMD8H 9aD01UftplKrgMtn7dmYeSupervisor: Dentist/Naomi

After completing clinical training, worked in cosmetic dentistry in Tokyo. Currently a dentist and dental writer.


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