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Best Dental Floss 2021: Reviews & Buying Guide

Taking care of oral hygiene is essential for all of us. That’s why we made a review post about the best dental floss in the market. Flossing is a great oral hygiene practice and the best way to ensure healthy teeth and gums. Gum disease and tooth decay can develop when there is poor oral hygiene and plaque starts building up on teeth and gum line. Without flossing, you won’t be able to remove dental plaque buildup and can result in cavities. We should floss at least daily or after meals to prevent gum disease and cavities.

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All of our picks have the American Dental Association (ADA) Seal of Acceptance.

Quick Overview (comparison)

Top 10 Best Dental Floss of 2021

To maintain good oral hygiene, brushing your teeth will not be enough. Dental floss provides and retains complete oral hygiene, so everyone should take this one extra step for good oral health. There is a wide number of dental flosses available in the market. Here are the top 10 best dental floss that gives you perfect oral hygiene!

1 – Reach Dentotape Waxed Dental Floss, Best Dental Floss

“My favorite Dental Floss is from Reach,” says Dr. Michael Spencer attended Jacksonville University for his undergraduate degree, graduating cum laude in 1981. Reach Dentotape dental floss is an unflavored and waxed dental floss with extra-wide cleaning surface for wide-spaced teeth. The lightly waxed coating makes it easier to slide between the teeth. The material used for this floss is nylon and is created by interlacing hundreds of fine filaments that can compress and expand to clean wide-spaced teeth.

It removes plaque and food particles that get stuck between the teeth. This dental floss helps maintain oral hygiene and remove debris from hard to reach places that brushing alone may miss. It helps to prevent gum disease. In every pack, there are six 100-yard Dentotape flossing tapes. You can use this affordable and reliable waxed Dentotape to meet your daily flossing needs. It is comfortable to use, effective and gives faster results to remove plaque.

Key Features

  • Material: nylon
  • Extra thick
  • For wide spaced teeth
  • Effectively remove plague from larger places
  • Air-entangled multi-filament
  • Unflavored and waxed

Following are the pros and cons of this dental floss:


  • Helps prevent gum disease
  • Effective in cleaning wide spaced teeth
  • Effective for sensitive gums


  • Not very suitable for tight spaces

2 – Dr. Tung’s Smart Floss 30 yds Natural Cardamom Flavor

“I encourage my patients to use Dental Floss because it is better for your complete mouth hygiene,” says Dr. Livy E. Stoyka received her Doctor of Dental Surgery degree from prestigious Indiana University School of Dentistry in 1998. Tung’s smart floss is clinically proven to remove 55% more plaque than regular flosses. It easily stretches and expands into interdental spaces for better cleaning. Unlike many other flosses, this one is gentle on gums. Free of gluten, PTFE, and BPA, the floss is lightly waxed with a blend of natural vegetable wax and beeswax for reliable cleaning experience. This floss is available in natural cardamom flavor for cool and refreshing breath.

Dr. Tung’s smart floss comes in a pack of six 30-yard dental flosses that can serve you well for long. This floss comes in a biodegradable container and is environment friendly. It is biodegradable faster in a landfill unlike other materials like plastic. This highly effective floss is an ideal choice for everyone either with tight spaces, wide spaces or with braces. By using Dr. Tung’s dental floss, your visits to the dentist will definitely get reduced.

Key Features

  • Made of polyester fibers
  • Natural cardamom flavor
  • Gluten-free
  • PFTE-free
  • Natural beeswax and vegetable wax coating
  • Biodegradable container
  • Assorted colors
  • Stretches and expands into interdental spaces

Let’s take a look at the pros and cons of this dental floss for its users:


  • Great for braces
  • An ideal choice for wide spaced teeth
  • Cardamom flavor for refreshing breath
  • Strings are smooth and stuck together, minimum shredding
  • Remove 55% more plaque than regular flosses
  • Does not hurt gums


  • Available in only one flavor
  • Expensive

3 – Listerine Cool Mint Interdental Floss

“My favorite floss is, by far, the Listerine dental floss,” says dentist and oral care specialist Dr. Nolan W. Allen is a graduate of Indiana University and the Indiana University School of Dentistry. Listerine Interdental floss comes in an incredibly pleasant mint flavor. This dental floss is much affordable and serves well who are on a budget. This floss is wax coated and easily glides between your teeth. Listerine interdental floss removes small food particles that get stuck between your teeth, and that can lead to bad breath and tooth decay.

This floss has thin multifilament that aids in removing plaque from teeth and around gums. Listerine cool mint interdental floss is shred resistant, soft and flexible. This helps to improve sliding between spaces that brushing obviously cannot reach.

Key Features

  • Waxed coating
  • Shred resistant
  • Soft and flexible
  • Cool mint flavored
  • Thin multifilament floss

Let’s take a look at the pros and cons of this dental floss for its users:


  • Comes in refreshing mint flavor
  • Waxed coating improves sliding
  • Proven to remove plaque between teeth
  • Helps prevent gum disease


  • Some people feel uncomfortable with the strong flavor and smell

4 – Glide Oral-B Pro-Health Deep Clean Floss

Oral-B glide pro-health deep clean floss uses unique technology to give deep cleaning capability while providing extra comfort. It is gentle on gums but tough on plaque and food particles found between teeth. Oral-B Glide Pro Floss works great for cleaning around dental obstacles like braces, bridges, and wide gaps. With shred resistant filaments, this floss slides 50% more easily in tight spaces as compared to regular flosses.

Oral-B helps prevent gum diseases like gingivitis and other infections. Save your time, trouble and cumbersome dental work by using Oral-B glide pro-health deep clean floss.

Key Features

  • Silky smooth, shred resistant texture
  • Extra soft
  • Gentle on gums
  • Light natural wax coating for improved grip
  • Mint flavor

Let’s discuss some of the pros and cons of this dental floss:


  • Prevent gum disease
  • Better at grip
  • Flavor acts as a bonus
  • Effectively remove plaque


  • Expensive
  • It gets thicker at the end of the spool

5 – Tom’s Of Maine Anti Plaque Flat Spearmint Floss

Tom’s of Main floss is a popular flat natural floss. It is so wide that often considered as dental tape. This woven floss is made of multiple nylon filaments, that works well for removing plaque and food particles from teeth. It contains six 32-yard packs of natural dental floss. This naturally waxed dental floss is made from nylon filaments. It is gentle on gums yet tough on plaque. This floss slides smoothly and prevents gum diseases and tooth decay.

It is an all-natural product having no artificial colors, flavors or preservatives. A perfect solution for cleaning your teeth and maintaining good oral hygiene.


  • Material: nylon
  • Naturally waxed
  • No color, flavor or preservative
  • Thick and durable
  • Removes plaque thoroughly and efficiently
  • Naturally waxed and no artificial colors or flavors

Following are the pros and cons of this dental floss:


  • All-natural
  • Slides easily
  • Works well for wide-set teeth


  • Expensive

6 – DenTek Triple Clean Floss Pick

DenTek triple clean floss picks remove food debris and plaque found between teeth. It also has a built-in tongue scraper to keep breath fresh all day long. Traditional floss can’t remove plaque from tight spaces. It contains two packs with 150-count per pack. It has a cool mint flavor that leaves your mouth fresh. DenTek floss picks have extra thin floss that can easily slip in and out of teeth. If used correctly, these dental floss picks are as safe as regular dental flosses.

By using DenTek Floss Picks after every mealtime, you can remove food debris and plaque, reduce the chance of tooth decay and fights off bad breath.

Key Features

  • Textured floss
  • Built-in tongue cleaner
  • Break proof scrubbing
  • Cool minty flavor
  • Protect against stain and decay

Let’s discuss some of the pros and cons of this dental floss:


  • Easy to floss
  • Cool mint flavor for lasting fresh breath
  • Easier on the jaw
  • Convenient to use while on the go


  • They can be hard on gums
  • At times, they are not the ideal choice for oral hygiene

7 – Cocofloss – Delicious Mint

Simply brushing your teeth twice a day is not enough to reduce the risk of tooth decay. Cocofloss does a great job of plaque removal and removing food particles trapped between your teeth. Cocofloss is a soft, textured luxury dental floss that will soothe and refresh your teeth. The floss comes in a variety of fresh flavors including mint, coconut, strawberry, and Caracara orange. It is made up of 500+ polyester fibers coated with purifying coconut oil. This removes plaque and helps in natural soothing of gum tissues.

Cocofloss dental floss is gluten-free as well as PFAS free and comes in beautiful packaging. Let’s see some features of coco floss dental floss:

Key Features

  • Wondrously textured
  • 500+ fibers infused with coconut oil
  • Brightens, soothes and refreshes your smile

Following are the pros and cons of this dental floss:


  • Luxury dental floss
  • Improves dental health
  • PFAS-free and gluten-free


  • Expensive
  • Shreds between the teeth

8 – Waterpik Water Flosser Electric Dental Countertop Professional Oral Irrigator for Teeth, Best Water Flosser

Brushing alone cannot ensure complete oral hygiene. You need to do flossing to remove plaque and prevent gum diseases. Waterpik is a well trusted electric water floss. It is designed to make thorough flossing easier and convenient.

When you use this water flosser, you’ll be able to choose from 10 different pressure settings. The pressure range for it is from 10 to 100 PSI. To get perfect cleaning every time, this water flosser includes 7 different cleaning tips. You will receive three classic jet tips, one pik pocket tip, an orthodontic tip, a plaque seeker tip, and a toothbrush tip.

The water reservoir for this product is large and can hold enough water to allow you to thoroughly clean your teeth uninterrupted for almost 90 seconds. There is an on/off switch, of water control, on the handle. When cleaning your teeth, this allows you to turn the water flow on and off as required. This product is available in seven different colors. You can choose from white, blue, pink, orchid, grey, teal or black and opt for your favorite color. The white one is the most popular color option. Find all Water Flossers here.

Key Features

  • Easy and effective
  • Clinically proven
  • Massage mode for gum stimulation
  • Enhanced pressure with 10 settings for custom clean
  • Delivers 1400 water pulses per minute
  • High volume reservoir
  • On/off water control on handle
  • LED information panel

Let’s take a look at the pros and cons of this dental floss for its users:


  • Compact design
  • Easy and convenient
  • Essential for oral health
  • Multiple color options to choose from
  • ADA approved


  • Expensive
  • Bulky and large size; not suitable when on the go

9 – Plackers Kids Dental Floss Picks, best dental floss for kids

One of the challenging tasks for parents is to get their kids to floss. More tough is get the traditional floss in between kids’ teeth. Plackers kids dental floss picks make flossing a fun activity. It has a unique and colorful dual grip handle, which is both comfortable and fun for children of all ages.

Plackers kids floss picks helps to build good oral hygiene habits from a young age. It has fluoride coating that helps prevent cavities from developing in between the molars. They are made with super tuffloss, which is the world’s toughest dental floss and doesn’t shred or break. Plackers dental floss picks come in fruit smoothie swirl flavor that keeps the mouth cool and fresh. This fun flavor always brings the kids back for more. Your child’s smile is precious! Make it clean and healthy by using these floss picks. You can also have a look at the best electric toothbrush for kids here.

Key Features

  • Super tuffloss
  • Fluoride coating
  • Three fun colors
  • Unique and colorful dual grip handle
  • BPA free
  • Contain fluoride to strengthen enamel
  • Delicious flavor
  • Shred resistant

Following are the pros and cons of this dental floss:


  • Slides in and out easily
  • Cleans away plaque easily
  • Great for on the go


  • Strings might hurt if kids have sensitive gums

10 – Glide Oral-B Dental Floss, Scope Flavor

Oral-B has been producing and selling dental flosses for quite a long time now. Oral-B Glide Floss plus Scope flavor delivers the oral cleaning and comfort while taking care of sensitive gums. It comes in a splash of Scope flavor for a clean and refreshed feeling. Scope flavored floss is effective in plaque removal in between teeth and below the gum line. Made with a silky smooth texture, floss glides easily between teeth and is shred-resistant.

It slides up to 50% more easily in tight spaces and is important to maintain gum health. Flossing is done in an easy way with much effort and mess.

Key Features

  • Splash of scope flavor
  • Flat dental floss
  • Slides easily in tight spaces
  • Effectively removes plaque
  • Shred resistant

Following are the pros and cons of this dental floss:


  • Works great for cleaning around dental obstacles like braces and bridges
  • Silky smooth texture
  • Effectively remove plaque
  • Provide convenience


  • It does not have fluoride
  • Often break during flossing

Best Dental Floss Buying Guide

Flossing should be a regular and compulsory part of the daily routine so that you can achieve healthy-looking teeth and gums. You must use dental floss once daily or after meals.

How to Use Dental Floss

When using dental floss, you have to remain gentle. This will help you to avoid damaging your gums. If you feel that, when it comes to holding, long threads of any dental floss are too hard for you, you should go for a floss holder.

Make sure to use this step-by-step guide to ensure you get the most out of your flossing process.

Choose your floss wisely

There are many types and brands if dental flosses available in the market. You have to select the one that meets your needs. For example, some people have tight teeth and they can’t use every floss easily. You can discuss your needs with a dentist, specifically if you have some gum disease, for a professional recommendation.

Dispense the floss

When you begin flossing, take around 18 inches of floss. Wind each end around your middle fingers. Grasp 1 to 2 inches of the floss with your pointer finger and thumb.

Begin flossing your teeth

Glide the floss in between the teeth in a back-and-forth motion. Be gentle while flossing your teeth, otherwise they may cause trauma to the teeth and gum tissues.

Angle the floss correctly

Slide the floss up and down the surface of the teeth in such a way that it touches the teeth in a ‘c’ or curved shape. Make sure it goes slightly below the gum line.

Floss between all your teeth

You should continue flossing till you clean all upper and lower teeth. It’s better to floss in a clockwise direction starting with upper molars on your left side. Unwind the floss from the fingers and rewind it so that there is clean floss for every set of teeth.  Never keep or reuse the used floss again. If you reuse, it will invite bacteria in your mouth.

Types of Dental Floss

There are a wide range and variety of dental floss available in the market. As far as which one is better, it simply depends upon personal preferences. You may need to try a few types of dental floss until you find out which type of floss works for your unique smile!

Here is the explanation of a few types of dental cleaning products:

Waxed floss

Waxed dental floss is a standard nylon floss and has a coating that makes it easier to glide between the teeth. Besides that, waxed flosses do not break easily and are harder to use in tight spots.

Unwaxed floss

Unwaxed floss is thinner than waxed floss. It is not coated and usually made up of nylon. It easily fits into tight spaces and is prone to shredding and breaking.

Dental Tape

Dental tape is a nylon strip that comes in both a waxed version or an unwaxed version. It is broader and has a broad surface as compared to standard floss. It is a bit more stretchy than dental floss and slides easily between the gaps of the teeth. So, dental tape is more comfortable for people who have spaces between their teeth.

Polytetrafluorethylene Floss (PTFE)

It is made up of polytetrafluorethylene, the same material used in the high-tech Gore-Tex fabric. It slides easily between your teeth and less likely to shred. Many dentists recommend the use of non-PTFE flosses.

Super flosses

They are made from yarn-like material. It usually comes in pre-cut segments and has a stiff end that helps through the tight areas of teeth. Super floss is great to clean up the sections around your braces, dental bridges, and implants.

Where do you pay attention to buying this product?

Dental floss is very important for good oral hygiene and extensive dental care. The selection of dental floss is primarily based on personal preferences and flossing needs. Some of the factors to consider before buying dental floss are coating, material, flavor, ease of use and irritation levels. We will discuss these factors, that will help you to evaluate and compare different flosses available in the market. Choose your floss wisely to avoid mispurchases.

No Irritation

Your selected dental floss should not irritate your teeth and gums. It should not contain any harsh and severe chemicals in it. Dental floss should be tough on plaque but gentle on gums


Dental glosses have two variations, they are either waxed or unwaxed. By and large, the cleaning effect of unwaxed or waxed dental floss does not vary. Dental flosses with lightly waxed coating are more comfortable to handle. The waxed coating helps to minimize friction to guarantee a trouble-free cleaning experience. The waxed coating consists of either beeswax or Teflon coating. Some dental floss is also coated with fluoride. This helps to prevent the growth of harmful bacteria and tooth decay. It also helps to strengthen enamel.

Flavors Range

Try to select a dental floss that is available in lots of flavors. Many people do not like to use unflavored dental flosses and they prefer using a flavor in their dental floss products. The most common and popular one is mint floss.


Dental floss is available in both waxed or unwaxed form. They are usually made from either plastic or silk. Some of them are covered with fluoride and refreshing aromas. Your opted dental floss should be made of soft and durable material. It should be able to clean up hard to reach areas of your teeth and gums without causing pain to your sensitive gums.

Easy to Use

It should be easy to use. Either your teeth have wide spaces or tight spaces, your chosen dental floss should not feel any trouble while doing its cleaning job. No matter you have installed braces, bridges or implants on your teeth.

It is the job of high-quality dental floss products to offer easy user experience to the user.

Advantages of Dental Floss

There are a number of benefits of regularly brushing and flossing your teeth. Here are few of the advantages of using dental floss:

Preventive oral care

No matter how well you look after your teeth, there is always a danger of bacteria trapped in between your teeth. Regular and proper flossing removes food debris, thereby removing bacteria from building up. With flossing, you can stay away from tooth decay as well.

Plaque Removal

Dental floss helps to remove all plaque from teeth. Brushing alone can’t remove plaque from tight spaces. By using dental floss, you can remove plaque and excess food particles in your mouth.

Protect your gums

By using dental floss, you can easily protect your gums from gum diseases like gingivitis or periodontal diseases. Regular flossing ensures good gum health and prevents inflammation of gums.

Prevents bad breath

Food debris trapped between the teeth causes smelly odor. Dental floss helps remove tartar from your gum line and between your teeth, thus leads to fresh breath.

Disadvantages of Buying Dental Floss

There are no obvious disadvantages of dental floss buy fee people when visiting their dentist, complaining that they are having problems due to flossing. Here are some of the possible disadvantages of buying dental floss:

Flawed process of flossing

If flossing is not done correctly, it can cause damage to your teeth and gums and cause swelling and discomfort. Some people end up injuring their gums after using dental floss in the wrong way. Flossing should not take more than a minute or two to finish and should be done in an upward motion.

Floss obsession

There are some people who become obsessed with dental floss. They start doing it very rigorously and multiple times in a day and end up damaging their gum line.

Flossing takes effort

One concern for many people is that flossing takes time and effort. Although it does take some effort but keep in mind that this effort is completely worth it

FAQs on Best Dental Floss

How do you floss tight teeth?

If your teeth are tightly packed, you should go for floss that slides easily between the tight spaces. You may need to experiment with a few brands of floss until you find the one that perfectly meets your needs. Unwaxed flosses are thinner and easily fits into tight spaces.

What are the different types of dental floss?

The broad types of dental floss are waxed floss, unwaxed floss, dental tape, polytetrafluorethylene floss and super floss. You can choose the one that meets your needs and preferences.

Are you supposed to floss before or after brushing?

American Dental Association does not take a stand on either using floss before or after brushing. It is more of personal preference.

Is waxed floss bad?

Waxed floss is more suitable for people who have sensitive gums. It reduces friction while flossing and is easier to glide between the teeth. It’s mostly coated with fluoride and flavor in addition to wax. Some people prefer to avoid extra coating but again it is a matter of personal preference.

Can I reuse dental floss?

Dental floss should never be used more than once. It will bring bacteria and plaque, that it has already absorbed, in your mouth.

How often should I floss?

You should floss at least once a day. Flossing will take a minute or two once you have mastered the correct way of flossing.


Oral health is as important as we think and take physical health and should be taken seriously. There are plenty of health issues caused due to inadequate and improper oral health. When we use toothbrushes, it is sometimes difficult to reach a few sections of teeth and gums. This particular job is done by dental floss and it removes plaque from each and every corner of teeth and gums

By now, you have known a lot of things about dental floss, its types, its benefits, and detailed reviews of various dental floss brands available in the market. This article will assist you to choose the right dental floss for yourself. Every smile is precious and unique! Keeping your teeth and gums healthy will give you confidence and a beautiful smile!

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