People who floss regularly have healthier gums. They have less gum bleeding, gum disease, bone loss, and inflammation. Adding dental floss into your daily oral hygiene routine will help remove plaque and eliminate bacteria that can lead to gingivitis, tooth decay, and bad breath.
The main thing to remember is that you should brush your teeth, floss, and use mouthwash every day! Any type of floss will improve your oral health and pick up bacteria that your toothpaste and toothbrush left behind. That being said, certain flosses will fit your personal preference and needs better than others.
All medical content on this site, including this guide and other product reviews, is written by our team of experienced writers and researchers. All NewMouth writers vet products that are recommended and reviewed in the industry. In cases where this is not possible, our team will:
Every piece of content is heavily reviewed before publication. All content on NewMouth is also medically reviewed by a licensed dentist, specifically any content where we recommend products. Our dentists are specifically instructed to flag any recommendations they don’t agree with. Any products that don’t meet their professional standards are removed.
Many of the products we recommend have the American Dental Association (ADA) Seal of Acceptance. These products are proven to be effective in preventing gum disease, cavities, and other oral health conditions.
When we recommend products that do not include this seal of acceptance, we conduct further research to ensure reputability. This may include speaking with company leaders, reading hundreds of customer reviews, and ensuring they provide quality customer service.
The experts at NewMouth have compiled a list of the best dental floss for all types of teeth:
Johnson & Johnson Listerine Ultraclean (Formerly Reach) is a great all-around floss and is often recommended by dentists and hygienists. It does a great job of removing plaque buildup that brushing misses, and it is nice and thick, so it won't shred while you're flossing. Plus, it has a fresh cool mint flavor.
For people with tight spaces in their teeth, some flosses may be too thick. Oral-B's Glide floss is waxed to help it “glide” through your teeth without snapping into your gum line. It’s thin enough to fit between tight spaces to remove plaque and food particles, but strong enough that it doesn’t shred.
Best Floss Picks
The Humble Co.’s Natural floss picks are vegan and biodegradable, using cornstarch as their base. They provide all of the benefits of other great brands like Plackers, including increased ability to get hard to reach areas and double threading to ensure the removal of food and plaque. They also add zero-waste to your oral care routine.
Best Eco-Friendly Floss
Cocofloss is an amazing product that has started to make its way into dentist’s offices and their homes. It is woven with 500 fibers, making it round instead of flat. It is infused with coconut oil and has a gentle wax coating to make it gentle on your gums (and smell like heaven). Cocofloss is vegan, gluten-free, paraben-free, sulfate-free, and cruelty-free, so you can feel good about using it.
Best Floss for Sensitive Gums
Dr. Tung’s Smart Floss is another great natural product. Its polyester fibers are coated with vegetable and beeswax and can be stretched to fit in tight interdental spaces and then expanded to provide more surface area for cleaning. The container is biodegradable, and it comes in a gentle cardamom flavor.
Best Floss for Braces, Retainers, & Bridges
Oral-B Super Floss is an excellent tool for anyone with braces, bonded retainers, and dental bridges. Each piece comes precut with three sections, a stiff end for threading and flossing under the appliances, a spongy section to clean all around the appliances and in gaps, and a section of regular mint floss. Dentists often use them in-office, so you know you're choosing the best tool.
Water flossers, also known as irrigators or piks, provide an alternative to floss for people unable to add flossing into their daily routine. They require less dexterity than regular flossing while delivering many of the same benefits, including the removal of plaque and calculus.
Ideally, water flossers are used in addition to traditional floss. The combination will provide the best cleaning of your teeth and gum tissue.
The best overall water flosser is the Waterpik WP-660 Aquarius Water Flosser. The Aquarius oral irrigator is best for at-home use. When used daily, the device can remove up to 99.9% of plaque between teeth. The Waterpik Aquarius is also 50% more effective than traditional string floss.
The built-in timer/pacer briefly pauses at 30 seconds and 1 minute to help track the flossing time. The device also delivers 1,400 water pulses per minute for a deep clean.
The Waterpik Cordless Advanced is compact and does not have a large water reservoir. This model comes with four different flossing tips, three pressure settings, and 360-degree tip rotation.
It also features a magnetic 4-hour rapid charging system, a waterproof design, and an ultra-quiet operation. It's perfect for small spaces, travel, and can even be used in the shower.
Best Budget Water Flosser
The Waterpik Cordless Freedom is portable and waterproof. It's great for small spaces, travel, or use in the shower.
It comes with three tips and two pressure settings. It runs on AA batteries, so no charging is required.
Best Water Flosser for Children
Taking care of your oral hygiene from an early age is essential for long-term cavity and gum disease prevention. The Waterpik Water Flosser for Kids is perfect for beginners and is capable of removing 99.9% of plaque between your child’s teeth. It is also smaller than other regular sized water flossers on the market.
Johnson & Johnson Listerine Ultraclean (Formerly Reach) is one of the top flosses. It often gets recommended by dentists and dental hygienists.
Traditional floss is the best tool in most cases. Floss picks can also help you clean hard-to-reach places. If you have braces, a floss threader makes it easy to clean your brackets and the area around them.
Use a thin floss designed for tight spaces like Oral-B Glide Pro-Health Clinical Protection Floss.
Traditional floss can bend and wrap around your teeth better than the straight piece of floss that floss picks use. However, some people find that floss picks help them clean hard-to-reach places.
Dental tape is wider and flatter than regular dental floss. People with tight spaces between their teeth usually prefer dental floss, while people with wider spaces may enjoy dental tape. Both are available in waxed or unwaxed versions.
It is now available as Johnson & Johnson Listerine Ultraclean.
Christou, Vassiliki, et al. “Comparison of Different Approaches of Interdental Oral Hygiene: Interdental Brushes Versus Dental Floss.” Journal of Periodontology, vol. 69, no. 7, 1998, pp. 759–764., doi:10.1902/jop.19126.96.36.1999.
Berchier, Ce, et al. “The Efficacy of Dental Floss in Addition to a Toothbrush on Plaque and Parameters of Gingival Inflammation: a Systematic Review.” International Journal of Dental Hygiene, vol. 6, no. 4, 2008, pp. 265–279., doi:10.1111/j.1601-5037.2008.00336.x.
Schmid, Max O., et al. “Plaque-Removing Effect of a Toothbrush, Dental Floss, and a Toothpick.” Journal of Clinical Periodontology, vol. 3, no. 3, 1976, pp. 157–165., doi:10.1111/j.1600-051x.1976.tb01863.x.
Supanitayanon, Lalita, et al. “Mechanical and Physical Properties of Various Types of Dental Floss.” Key Engineering Materials, vol. 730, 2017, pp. 155–160., doi:10.4028/www.scientific.net/kem.730.155.