Best Water Flosser Consumer Reports

Best Water Flosser Consumer Reports, Tips, Reviews, Ratings, and Guides in 2022

The best water flosser can be a great investment for your dental health. However, with so many different models on the market, it can be tough to decide which one is right for you. That’s why we’ve put together this comprehensive guide of the best water flossers available. We’ll look at the top performers in each category and help you figure out which one is perfect for your needs. So, whether you’re looking for an affordable option or a top-of-the-line model, we’ve got you covered!

What is a water flosser?

A water flosser (or oral irrigator) is a dental appliance that shoots a stream of pulsating water between your teeth and along your gum line to help remove plaque and debris. They can be more effective than string floss at reducing gingivitis, bleeding, and bacteria in the back of the mouth. The best ones offer several different settings and options which allow you to customize each use for maximum results.

Most Common Types of water flosser:

Countertop: This type is the biggest and most powerful. They’re much cheaper than portable water flossers, but they also take up a ton of room on your counter. Most models offer a reservoir that holds around 30-90 seconds of water and need to be plugged into an electrical outlet.

Portable water flossers: These are ideal for travel and everyday use. They’re generally smaller than countertop models, but they still have powerful motors and enough pressure to clean between teeth on the go. Many of these can run on batteries or rechargeable cells.

Rechargeable cordless: A cross between countertop and portable, these usually offer less pressure than larger ones, but higher than cordless models. The best ones recharge quickly and provide up to 90 minutes of continuous use before needing to be recharged again.

Factors to Consider before buying water flosser

Corded or Cordless: Corded models are more powerful, but cordless ones are easier to use on the go. If you’re using it at home most of the time, you might want to opt for a more powerful corded model with extra features. However, if you plan on making this your primary flossing method, then one that’s portable and rechargeable is probably best.

Pressure Settings: If plaque and debris are difficult to remove because they’re stuck between teeth or below gumline, your water flosser should have several pressure settings that can help loosen them up. The more settings it has, the better off you’ll be when you’re looking to clear out stubborn plaque.

Attachments: Most water flossers come with at least one tip for braces or bridges, but the best ones also have rubberized tips that can massage your gums and reduce inflammation. The more you get out of your model, the better off you’ll be overall.

Water Capacity: How long does it take to refill? Some water flossers have a very small reservoir that’s only good for a few seconds before needing a refill. Others can hold up to 90 seconds worth of water, so you don’t have to stop every minute to add more H2O. The tank size will depend on how often you plan on using this device and whether you want it to be portable.

Range of Tips/Nozzles: Different attachments can help you target different areas of your mouth. For example, if you have braces or bridges, you’ll need one with a rubberized tip so it doesn’t damage them. If you want something for travel, make sure to find one that has at least one tip included and possibly an additional storage case where others can easily be added when necessary.

Price: Water flossers are available in all price ranges. You should try to find one that balances power and features without costing too much money or being too cheap to be effective. The best water flosser is the one that’s within your budget but also does exactly what you need it to do. Here are our top picks for each category along with some other models we recommend.

Pressure Sensors: This model has three different pressure modes to choose from (low/soft, normal, soft) as well as the ability to turn off the sensors if you prefer something more intense.

Size:  The larger the water flosser, the more pressure it’s going to use. This is usually a good thing. However, if you have limited counter space or don’t want something that takes up a lot of room when stored, then a smaller model may be best.

Warm water: Warm water feels more comfortable in your mouth and can also help to break up plaque so it’s easier to flush out. This is especially important for those with gum disease or other issues that make their gums more sensitive than usual.

Price: This is a no-frills water flosser with a budget price tag of just under $30. It has two pressure settings and one tip included, but if you need something more powerful, this model also comes with a travel case so you can add additional tips when needed. You should be able to find better models within this price range, but for those on a tight budget, this may be the best option available without having to spend too much money at once.

Warm Water Functionality: This is one area where this model doesn’t excel. It only has warm water functionality at the lowest pressure setting. If you need more heat, try using hot distilled water to increase the temperature before using your unit.

Accessory Tips/Nozzles: You get two different tips with this model (plus an additional rubberized tip) including irrigator and plaque seeker tips. Each has its own design to help improve your overall oral health routine.

Design:  This is a countertop model, but it’s also small and lightweight. It takes up less space than most cordless models and should be easy to store anywhere that you have limited space.

Waterproof: This unit is waterproof. This means that you can safely use it in the shower or even get it wet while you brush your teeth or shave without worrying about damage.

Timer:  It has a built-in timer that’s designed to help you better keep track of where you are in your routine without having to stop and check.

Sensitive Mode: This is one area where this model really stands out from other water flossers in its price range. It has two different pressure settings, plus an additional sensitive mode that uses less power while still delivering enough moisture to help break up plaque and remove particles trapped between the teeth.

Portability: While this model has some unique features, it also happens to come with a travel bag like many other cordless models (and even countertop units). The bag allows you plenty of room to store everything that comes inside the box, including all tips and accessories.

Material:  The tip is made from a rubberized material to ensure that it won’t scratch or damage your teeth or gums while you use it.

Warranty: This water flosser has a two-year warranty that covers most problems, including those that are considered user error. While the warranty isn’t if some of the more expensive models on our list, it does mean that you can feel confident about investing in this model knowing there won’t be any costly repairs needed anytime soon.

Batteries: It comes with rechargeable batteries that can last up to two weeks on one charge. The downside is that you have to wait about 12 hours before using it again after charging it for the first time. If you’re always on the go, this may not be an ideal water flosser for your lifestyle. On the plus side, there are no cords or cables needed so taking it with you isn’t difficult once the initial charge is complete.

The Pros and Cons of Water Flosser:


This is an affordable model with a powerful motor.

It comes with multiple tips and accessories, including rubberized tips (which are more durable than many other models).

 It’s lightweight and compact for easy storage anywhere you have limited space.


Some users report that the pressure settings aren’t as strong as advertised.

The warranty isn’t any of our other picks.


How does a water flosser work?

Water flossers such as this one clean between teeth and below the gumline where other oral care products cannot reach. They provide a stream of water instead of just shooting it out like an air flosser, so they can manage to remove more particles while reaching areas that traditional string flossing doesn’t touch. This makes them a great tool for anyone who wants to keep their mouth healthy and free from bacteria and gum disease long term without having to spend hours brushing or buy expensive products to do it.

Is it safe to use this device if I have braces?

This is one of the key differences between electric and traditional water flossers. Electric models are great at getting in behind brackets and wires, but countertop and cordless models may not be as powerful or durable as those with continuous power sources (like Waterpik). If you want something that you can use on braces without worrying about damage, we recommend going with a Waterpik model.

How long does the battery last?

The batteries in this model should last up to two weeks between charges. You may need to recharge it after your first use depending how much power it uses while brushing and flossing. It takes about 12 hours for the initial charge, but once that’s complete, you’ll be able to get more than enough power for an entire routine each day without needing to wait again.

How often should I use a water flosser?

It’s recommended to use a water flosser at least once per day. For best results, we recommend using it in conjunction with your favorite toothpaste and mouthwash. If you’ve been struggling to get rid of plaque or other particles trapped between your teeth, this may be the solution that allows you to finally see lasting results after years of trying different products on the market.

How many different pressure settings are there?

This model comes with five different pressure modes to ensure that you get the right amount of power for your needs at home. The five modes range from 10% up to 90% in increments of 10%. You can adjust the pressure depending on which part of your mouth you’re cleaning and where ligaments, teeth, and gums may be sensitive to increased water pressures.

Are the tips interchangeable between models?

The tips are interchangeable between models, but the storage case is slightly different depending on which one you have. All the tips should fit into any model (except for the LX-16), making it very easy to keep track of everything in one convenient location no matter which water flosser you own.

Why should I use a water flosser?

Water flosser is a simple and quick way to remove leftovers after brushing your teeth. It’s also an effective way to promote better dental health and keep your mouth healthy and clean for the long term.

Health benefits of water flosser:

Remove plaque between teeth easily

Promote healthier gums

Great tool for periodontal pockets

Reduce bacteria in the mouth

Prevent bad breath, bleeding gums or cavities

What is the difference between Water flosser and Air Flosser?

Air Flosser works by shooting a stream of air and flushing out particles with the help of water.

Water Flosser cleans teeth like a traditional string floss but does so in a much easier and more effective way.

It can also be used to remove plaque between your teeth which air flossers cannot do.

Is water flossing good for braces?

Yes, it is safe and very effective at removing particles stuck behind brackets and wires while using an appropriate tip that can get in close to the wire without damaging it over time.

How long should I hold the button while using my waterpik?

The preferred method of cleaning with a water flosser is one minute twice daily.

Is water flossing good for your gums?

Yes, dental professionals recommend it as an effective way to keep teeth and gums healthy and clean. In fact, many periodontists agree that this type of brushing is their preferred method since it works well from start to finish in less time than traditional string flossing or other oral care products.

How long do I need to train myself before using Water flosser?

Water flossing is easy to learn and takes very little time. You can begin using it right away, but you will get the most out of your machine if you spend a couple days brushing your teeth with water instead of regular toothpaste for practice. It’s possible that you may have some difficulties getting used to all the pressure at first, but water flossers are designed to be effective without causing pain or injury while cleaning in between teeth.

Can I use hot water when filling the reservoir?

The preferred method is to use cold tap water only since many hot waters contain too many minerals which can build up over time on items like this one leading to reduced effectiveness.

How long does the battery last?

The battery will last for about 1 week with 2-3 uses per day. 

Is water flosser safe?

Yes, water flossers contain electrical parts that are safe to use in the bathroom without wiring them into the wall. They’re also tested for durability and safety to reduce the chance of injury while using which is a bonus when you consider how effective they are.

How many tips come with my Water Flosser?

Your package will include one classic Jet Tip that you can use for general cleaning between teeth.

You will also get a Plaque Seeker Tip which is ideal for people who have implants, crowns, bridges, and other exposed metal in their mouth. You will also get a Pik Pocket Tip which is good for inflamed or swollen gums and one Orthodontic Tip which attaches directly to braces to provide the best clean possible without hurting your teeth or gums while brushing.

How do I turn on my Water flosser?

Simply press the power button at the top of the unit down until it turns on or off depending on its present state. You may need to hold this button down for some time depending on your model so be patient while the unit comes on.

Is it difficult to clean my Water Flosser?

No, all components are removable and washable in warm or cold water so you can clean it thoroughly after each use. The reservoir is dishwasher safe, but the covers are not so best to wash them by hand or wipe with a warm cloth to remove debris.

Do I need to clean my water flosser?

You should not have any issues with calcium buildup over time if you properly rinse out the unit after each use. If you do experience mineral residue problems, then it’s usually due to not rinsing or replacing the tank often enough which can be solved by rinsing well daily and replacing every 3 months or so.

How much does a water flosser cost? 

You can expect to pay around $50.00 for an entry level unit that is worth every dollar when you consider how effective it is in cleaning your teeth and gums each day when used properly.

What does WP stand for?

WP stands for Water Pressure which is the force of water created by your machine. The more pressure it has, the better job it can do when cleaning between teeth and reaching further back into the mouth to get at food particles and other types of debris that regular brushing may leave behind.

What Water Flosser do you recommend?

We recommend the Waterpik WP-100 since it’s the most affordable unit from a brand name manufacturer with a solid track record for making quality products.

Do I need special water when using a water flosser?

You do not need special water when using your machine although many people use mouthwash as part of their cleaning routine. It’s best to use water if you plan on using mouthwash in the future since it will not be effective when diluted with another liquid.

Is Water Flosser better than string floss?

Yes, a Waterpik is more effective at cleaning between teeth and underneath the gumline which can reduce bad breath, inflammation and other issues that come from debris building up over time. String floss typically only removes plaque on the surfaces of your teeth while water picks can clean much deeper to prevent problems before they start.

Is flossing bad for your teeth?

No, flossing is beneficial to cleaning between teeth and getting at food particles that could otherwise cause problems. Flossing is not the only way to clean between your teeth, but it’s an affordable option that can be taken advantage of daily while you use a water floss machine in conjunction with brushing 3 times per day. 

How many flossers do I need?

You should have one water pick for each member of the household unless you want to share since they are not intended to be used by more than one person at a time. You could also consider buying two if space is an issue or you like to keep one in the bathroom and another in the kitchen or other room in your home.

Can children use Water flosser?

Yes, but be sure they are supervised closely until they know how to properly use their new machine. For younger children, I recommend the Waterpik WP-260 which has a smaller reservoir and easier to use settings in one unit.

Is Water flosser safe for braces?

Yes, you can safely use your waterpik when you have braces since they are designed to remove debris without causing harm or discomfort like string floss may cause when used incorrectly. The point of using a water pick is to prevent issues in the future by keeping your teeth clean in between visits with your orthodontist.

Is Water Flosser bad for gums? 

No, it’s not bad for your gums if you use the machine as instructed and position it properly against your teeth. It may feel uncomfortable at first as you learn how to properly use a water flosser, but once you get used to it, there shouldn’t be any issues with gum soreness or other related problems.

Where can you use Water Flosser?

You can use your waterpik anywhere in the home including the kitchen, bathroom, bedroom, or office. You can even take it with you when you travel if you want to keep your teeth clean between meals.

How long is the Water Flosser cord?

Most models have a cord that’s at least 5 feet long which should be enough for most people since they are not intended to be portable devices that are carried from one room to another on a daily basis.

Can Water flosser break teeth?

No, it cannot break your teeth unless something goes wrong while using the machine and you place it against your gums instead of your teeth. You will know if this has happened because there will be pain or discomfort when pressure is applied to the gum tissue.

Is Water flosser noisy? 

Yes, most models are loud since they have small motors inside designed to pump water through the nozzle at high speeds where it mixes with saliva and debris before being rinsed away. It is possible for some units to be less noisy than others depending on their design, so if noise is an issue, you should consider looking into buying a water pick with a quiet mode feature.

Does Water Flosser damage enamel? 

No, it will not harm your enamel since you are simply using the device to rinse debris from between teeth and there is no scraping or direct contact to cause any issues. You still want to make sure you use a fluoride toothpaste each day after brushing and flossing to protect against demineralization that can lead to problems down the road. If you have concerns, check with your dentist for more information on how best to keep your teeth clean and healthy. The manual that comes with every water pick should include specific instructions on how much pressure should be applied during use so as not speak up too hard which could damage your gums if you exceed the recommended level. You can also contact the manufacturer of your unit for more information on how to properly use the product while avoiding injury.

How often should you use Water Flosser? 

Water flossers are designed to be used 1-2 times each day for the best results. The exact number of uses will depend on your current level of oral hygiene and how often you currently visit your dentist. If you already have great teeth, you may only need to use the device about once per week or so, but if you go longer than 2 weeks without seeing your dentist, it’s best to at least consider using your water pick daily until you can get back into the office.


Water flossers are safe to use if you have braces or other dental work in place since they are designed to remove debris without causing discomfort. The best way to avoid tooth decay and gum disease is by brushing your teeth at least twice per day after meals, using fluoride toothpaste each time, flossing once daily between brushing, and using a water pick at least once per day in between dental appointments for the best results. Most people can begin using their water pick within 2 weeks of getting their braces on with no issues, but it’s important to read the instructions that come with your unit carefully before turning it on for the first time. This will ensure you know how to properly use your device without putting yourself at risk of suffering from an injury while cleaning your teeth.