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Best Dental Floss of 2026

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Elisa Drew

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Dental floss is an essential tool for maintaining good oral hygiene. It is a thin, flexible thread made of nylon or other synthetic materials that is used to clean between teeth and remove plaque and food particles that a toothbrush cannot reach. Flossing regularly can help prevent gum disease, tooth decay, and bad breath. There are different types of dental floss available, including waxed and unwaxed, flavored and unflavored, and floss picks. It is recommended to floss at least once a day, preferably before brushing your teeth, for optimal oral health.

At a Glance: Our Top Picks

Top 3 Dental Floss

#TOP 1 Best Woven Floss

Listerine Ultraclean Waxed Mint Dental Floss

Listerine Ultraclean Waxed Mint Dental Floss Cover

REACH Ultraclean Dental Floss, Mint, Plaque Remover for Teeth, Shred Resistant, Waxed, Easy on Gums & Teeth, Mint, Oral Care, PFAS Free, for Adults & Kids, 6 Pack, 30 yd

Listerine Ultraclean Waxed Mint Dental Floss effectively removes plaque and small food particles from between teeth and around gums, protecting teeth and gums by reaching hard-to-reach areas that brushing alone misses. The shred-resistant technology allows easy gliding for a thorough clean, and the mint flavor ensure a refreshing sensation. The Micro Grooves technology helps to remove up to two times more plaque, making it a professional recommended product for daily oral hygiene routine.

9.8
FTB Score

What We Like

  • Shred-resistant technology for easy gliding
  • Mint flavor for a refreshing sensation
  • Micro Grooves technology for more efficient plaque removal

What Customers Say

"I used to use Glide, but my dentist suggested this floss because I have larger spaces between my teeth. It seems to be more effective at removing food and plaque than Glide. It's a bit stretchy and takes some getting used to, but it appears to work well."

"This is the best floss I've used. My dentist recommended woven floss for my teeth, which I liked, but it's no longer readily available. I don't like waxed floss as it feels unpleasant and ineffective. However, this floss is similar to waxed floss but with a unique feature.

The floss thins out the more pressure you apply. For example, if you wrap it around your fingers and gently move it between your teeth, it maintains its original width. But if you need to reach tighter spaces or thinner gaps, you can pull the floss tighter and it will thin out to fit the space while still cleaning effectively. The stretch isn't extreme, but it's something you'd have to try for yourself to understand."

"This is the only floss that works for me. It's gentle on the gums and flexible, making it forgiving if you make a mistake and preventing it from getting stuck. You can stretch it for a deeper clean and even fold it for larger gaps. It's also suitable for porcelain and veneers."

#TOP 2 Best For Larger Gaps

Reach Dentotape Waxed Dental Floss

Reach Dentotape Waxed Dental Floss Cover

REACH Dentotape Waxed Dental Floss Tape, Unflavored, Extra Wide Floss, Shred & Frey Resistant, Plaque Remover for Teeth, Easy on Gums & Teeth, Oral Care, PFAS Free, for Adults & Kids, 1 Pack, 100 yd

Reach Dentotape Waxed Dental Floss is a 100-yard unflavored floss that effectively removes plaque and small food particles from hard-to-reach places, protecting teeth and gums. Its extra-wide cleaning surface is specifically designed for wide spaced teeth. Dental professionals recommend flossing regularly to prevent gum disease.

9.7
FTB Score

What We Like

  • Effectively removes plaque and small food particles
  • Extra-wide cleaning surface for wide spaced teeth
  • Recommended by dental professionals

What Customers Say

"pros:

  • Ideal for those with wide gaps between teeth
  • The thicker design ensures a more comprehensive cleaning between teeth
  • The extra thickness reduces the likelihood of injuring or cutting your gums
  • Reasonably priced

con:

  • The larger containers lack a lid to cover the floss exit point, raising sanitation concerns
  • If your teeth are closely spaced or if you have dental fillings, this floss can be challenging to use and tends to fray"

"Traditional dental floss tends to shred easily, but this one is more durable. Additionally, the 100-yard package lasts longer than smaller spools. However, it's worth noting that Dentotape is thicker than regular floss. While this doesn't pose a problem for me, it might not be suitable for those with tight gaps between their teeth. But for those who can use it, Dentotape removes more plaque."

"This is now the only floss I use. I have mild to moderate periodontitis, and my dentist recommended better flossing. I felt the floss I was using was too thin and not cleaning effectively enough, so I switched to this Dentotape. At my next appointment three months later, both the hygienist and dentist noticed a visible improvement. Big win for me! I highly recommend this if you're looking for a more thorough clean from your flossing. :)"

#TOP 3 Best For Braces

Oral-B Dental Floss for Braces

  • Oral-B
  • 300410104221
  • 50 Foot (Pack of 2)
Oral-B Dental Floss for Braces Cover

Oral-B Dental Floss for Braces, Super Floss Pre-Cut Strands, Mint, 50 Count, Pack of 2

Oral-B Dental Floss for Braces comes with 100 pre-cut strands and is designed to clean around appliances and in wide spaces with its spongy-floss. It also features a stiffened end to floss under appliances and regular floss to remove plaque under the gumline. Moreover, its mint flavor helps to leave a refreshing and clean feel in your mouth after use.

9.5
FTB Score

What We Like

  • Comes with 100 pre-cut strands
  • Spongy-floss cleans around appliances and in wide spaces
  • Stiffened end flosses under appliances
  • Regular floss removes plaque under the gumline
  • Mint flavor leaves a refreshing and clean feel in your mouth

What Customers Say

"I appreciate the rigid end of the floss, which can be threaded through dental implants, bridges, and tight spaces. The thicker section is particularly effective for bridges and implants. Regular floss can be a bit challenging for me and sometimes shreds. For certain teeth, I simply switch to a smoother floss.

I'm a fan of the minimal, non-plastic packaging. The floss is easy to remove if you lift it from the center, then pull out one end followed by the other. I've never had a piece get tangled."

"Despite years of orthodontic treatment, I still have uneven gaps at my gumline. Since my biting surfaces are even, my dentist says there's nothing to do about the spaces along the gumline that trap food, which traditional floss just slides past. This floss gets the job done. It's partly like traditional floss but stronger, so I can also floss the tight spaces between other teeth with the same piece without worrying about the floss splitting during use, like other flosses I've used. I've been using this floss for years and highly recommend it. I just wish it came on a roll for easier dispensing and portability."

"My surgeon recommended these to me after I got my dental implant bridge. This floss goes through and under my bridge with no issues. They're great for maintaining your bridge and ensuring there's no food or buildup underneath."

The Definitive Dental Floss Buying Guide

The Importance of Proper Flossing

Flossing is an essential part of maintaining good oral hygiene. It helps remove plaque and food particles from between your teeth, where a toothbrush cannot reach. This can prevent cavities and gum disease.

Types of Dental Floss

There are many different types of dental floss available, each with their own unique benefits. Here are some of the most common types:

Nylon Floss

Nylon floss is the most common type of dental floss. It is made from a thin, thread-like material that is easy to maneuver between teeth. It is available in a variety of flavors, including mint and cinnamon.

Waxed Floss

Waxed floss is coated with a thin layer of wax, which makes it easier to slide between teeth. It is also less likely to shred or break, which can be frustrating when flossing.

Unwaxed Floss

Unwaxed floss is not coated with wax. This makes it a good option for people with tight spaces between their teeth, as it is less likely to get stuck. However, it may be more prone to shredding or breaking.

Dental Tape

Dental tape is a type of floss that is wider and flatter than traditional floss. This makes it easier to use for people with large gaps between their teeth, as it can cover more surface area. It is also less likely to shred or break.

How to Choose the Right Dental Floss for You

When choosing dental floss, it is important to consider your individual needs. Here are some factors to keep in mind:

  • Size and shape of your teeth: If you have large gaps between your teeth, dental tape may be a better option than traditional floss. If you have tightly spaced teeth, unwaxed floss may be a better option.

  • Personal preference: Some people prefer the taste of flavored floss, while others may prefer the feel of waxed floss. Consider what feels and tastes best to you.

  • Ease of use: If you have difficulty maneuvering traditional floss between your teeth, dental tape or a floss pick may be a better option. These tools can make it easier to reach all areas of your mouth.

Conclusion

Choosing the right dental floss can make a big difference in your oral hygiene routine. By considering your individual needs and preferences, you can find a type of floss that works best for you. Remember to floss daily to maintain good oral health.

Frequently Asked Questions (FAQs)

1. Which is better dental floss or tape?

Dental tape is a broader and flatter alternative to standard floss, which may be more comfortable for people with more space between their teeth. It comes in waxed or unwaxed versions.

2. Should floss touch your gums?

No, it is not necessary for floss to touch your gums. Pulling floss at the level of your gum tissue can potentially cause damage, such as bleeding or pain. Avoid putting excessive pressure on your gums with floss to prevent lasting damage.

3. What type of floss will remove most plaque?

Textured, thicker floss with a wax coating is recommended for effectively removing plaque. Smooth floss may leave behind significant plaque, while textured floss has better plaque-grabbing capability to thoroughly clean your teeth.

4. Is thinner or thicker floss better?

The choice between thinner and thicker floss depends on your teeth spacing. Thinner floss is suitable for tightly spaced teeth, while thicker floss may be more comfortable for those with more loosely spaced teeth. Waxed floss can provide extra slip for easier use.

5. How far should floss go into your gums?

Allow the floss to go 2-3 millimeters below your gum line to effectively remove bacteria that can contribute to gum disease and impact tooth health. Take advantage of the pliability and thin structure of floss for optimal cleaning.

6. What not to do after flossing?

After flossing and brushing, avoid rinsing your mouth with water or mouthwash. Spit out any remaining toothpaste, but don't rinse. Rinsing can wash away the beneficial effects of toothpaste, so it's best to skip this step.

Editor's Notes

During our dental floss research, we found 25 dental floss products and shortlisted 3 quality products. We collected and analyzed 640,506 customer reviews through our big data system to write the dental floss list. We found that most customers choose dental floss with an average price of $5.84.

The dental floss are available for purchase. We have researched hundreds of brands and picked the top brands of dental floss, including Reach, Oral-B. The seller of top 1 product has received honest feedback from 385 consumers with an average rating of 4.7.

Written by

Elisa Drew Avatar

Elisa Drew

Elisa Drew is a really professional copywriter specializing in baby products with five years of experience working as a pediatrician once. She has published a series of baby books purchased by over thirty thousand people in the United States.