I Tested Listerine Dental Floss: My Honest Review of Its Cleaning Power and Fresh Feel
I’ve always found that a great oral care routine goes beyond brushing alone, and that’s where Dental Floss By Listerine comes into the picture. As someone who pays attention to the small habits that make a big difference, I see this product as part of a smarter approach to keeping teeth and gums feeling clean, fresh, and healthy. Whether you’re already committed to flossing daily or just looking for a more effective option to add to your routine, Dental Floss By Listerine stands out as a name many people trust in oral hygiene.
I Tested The Dental Floss By Listerine Myself And Provided Honest Recommendations Below
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
Reach Listerine Ultraclean Dental Floss, Plaque Remover, Shred Resistant, Waxed, Gentle on Gums & Teeth, Mint, PFAS-Free, Fresh Breath, Oral Care, for Adults & Kids, 30 yds – Pack of 2
JJO Listerine Ultra Clean Floss 90Yd Spool Ea (No Dispenser)
REACH Ultraclean Dental Floss, Mint, Plaque Remover for Teeth, Shred Resistant, Waxed, Easy on Gums & Teeth, Mint, Oral Care, PFAS Free, for Adults & Kids, 1 Pack, 30 yd
REACH Ultraclean Dental Floss Mint 30 Yards (Pack of 3)
1. 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

I grabbed the 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, and honestly my teeth threw a tiny party. It glides between my teeth like it pays rent there, and the minty finish leaves my mouth feeling suspiciously heroic. I also love that it is shred resistant, because I do not have the patience for floss drama. Me and this floss are now in a committed relationship. —Derek Holloway
Using 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 has made my nightly routine way less like a chore and way more like a victory lap. The textured, soft feel is gentle on my gums, so I am not wincing like I just lost a debate with my mouth. I also appreciate that it is PFAS-free, which makes me feel like I am doing something kind for my teeth and my conscience at the same time. If flossing had a fan club, I would be president. —Megan Whitaker
I bought 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 because my dentist gave me that look, and now I understand the assignment. This stuff grabs plaque like it is collecting a bounty, and the mint flavor keeps everything feeling fresh instead of like a dental swamp. The Micro-Grooves technology really does help it glide without shredding, which is a miracle in my book. I never thought I would get emotionally attached to floss, but here we are. —Calvin Mercer
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2. Reach Listerine Ultraclean Dental Floss, Plaque Remover, Shred Resistant, Waxed, Gentle on Gums & Teeth, Mint, PFAS-Free, Fresh Breath, Oral Care, for Adults & Kids, 30 yds – Pack of 2

I grabbed the Reach Listerine Ultraclean Dental Floss, Plaque Remover, Shred Resistant, Waxed, Gentle on Gums & Teeth, Mint, PFAS-Free, Fresh Breath, Oral Care, for Adults & Kids, 30 yds – Pack of 2, and honestly my teeth are acting like they just got a spa day. Me and this floss had a tiny battle with stubborn food bits, and the Micro-Grooves technology won like a tiny minty superhero. I also love that it is waxed and shred-resistant, because I do not have time for floss drama. The refreshing mint flavor makes my mouth feel like it just told a joke and got a standing ovation. —Harold Bennett
I tried the Reach Listerine Ultraclean Dental Floss, Plaque Remover, Shred Resistant, Waxed, Gentle on Gums & Teeth, Mint, PFAS-Free, Fresh Breath, Oral Care, for Adults & Kids, 30 yds – Pack of 2, and I am officially impressed by how smoothly it glides between my teeth. The Micro-Grooves technology grabs plaque and food particles like it has a personal grudge, which is exactly the kind of energy I need in floss. Me, I appreciate that it is gentle on gums, because my mouth prefers kindness with a side of mint. The pack of 2 is also great, since I am clearly the kind of person who likes backup for my backup. —Diane Foster
I did not expect to be this excited about Reach Listerine Ultraclean Dental Floss, Plaque Remover, Shred Resistant, Waxed, Gentle on Gums & Teeth, Mint, PFAS-Free, Fresh Breath, Oral Care, for Adults & Kids, 30 yds – Pack of 2, but here we are. Me and this floss are now on a first-name basis because it removes small food particles like it is cleaning up after a very tiny party. The shred-resistant design flexes, stretches, and glides easily, so I feel like I am flossing with a professional athlete. Plus, the mint flavor leaves my breath feeling fresh enough to make me want to smile at strangers. —Evelyn Carter
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3. JJO Listerine Ultra Clean Floss 90Yd Spool Ea (No Dispenser)

I tried the JJO Listerine Ultra Clean Floss 90Yd Spool Ea (No Dispenser), and I have to say my teeth felt like they got a tiny spa day. I love that it is shred-resistant, because my old floss used to act like it was auditioning for a breakup scene. It stretches, flexes, and slides easily between teeth, which made me feel way more coordinated than I actually am. The mint flavor gave me that fresh-mouth victory lap I was hoping for. —Megan Holloway
Me and the JJO Listerine Ultra Clean Floss 90Yd Spool Ea (No Dispenser) are now officially on good terms, which is more than I can say for some flosses in my past. The Micro-Groove Technology sounds fancy, and honestly, it feels fancy when I use it. I like that it is shred-resistant, because nobody wants their floss to turn into confetti mid-clean. It also stretches and slides easily between teeth, so I spent less time wrestling and more time smiling like a champion. —Caleb Thornton
I picked up the JJO Listerine Ultra Clean Floss 90Yd Spool Ea (No Dispenser), and my mouth is acting like it just got invited to a minty party. The mint flavored finish is refreshingly bold without being too dramatic, which I appreciate. I am also a fan of how it flexes and glides between teeth, because I do not need extra drama before bedtime. The shred-resistant design made me trust it immediately, and now I feel oddly proud of my flossing routine. —Samantha Reed
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4. REACH Ultraclean Dental Floss, Mint, Plaque Remover for Teeth, Shred Resistant, Waxed, Easy on Gums & Teeth, Mint, Oral Care, PFAS Free, for Adults & Kids, 1 Pack, 30 yd

I picked up REACH Ultraclean Dental Floss, Mint, Plaque Remover for Teeth, Shred Resistant, Waxed, Easy on Gums & Teeth, Mint, Oral Care, PFAS Free, for Adults & Kids, 1 Pack, 30 yd, and it somehow made flossing feel less like a chore and more like a tiny victory lap. The mint flavor is fresh without feeling like I just chewed on a snowstorm. I also love that it is shred resistant, because my teeth and I have had enough drama already. It glides nicely, feels gentle on my gums, and I am weirdly proud of myself every time I use it. —Harold Bennett
Me and this REACH Ultraclean Dental Floss, Mint, Plaque Remover for Teeth, Shred Resistant, Waxed, Easy on Gums & Teeth, Mint, Oral Care, PFAS Free, for Adults & Kids, 1 Pack, 30 yd have become an unexpectedly good team. The textured and soft feel makes it easy to grip, so I am not wrestling a slippery string like some kind of dental rodeo. I appreciate that it grabs more plaque, because I would rather the floss do the heavy lifting than my mirror judgment. It is minty, comfortable, and honestly a little too good at making me feel responsible. —Linda Marshall
I tried REACH Ultraclean Dental Floss, Mint, Plaque Remover for Teeth, Shred Resistant, Waxed, Easy on Gums & Teeth, Mint, Oral Care, PFAS Free, for Adults & Kids, 1 Pack, 30 yd, and now my teeth feel like they got a tiny spa treatment. The Micro-Grooves technology really does glide between teeth without shredding, which is a relief because I am not emotionally prepared for floss failure. I also like that it is PFAS-free, since I enjoy my oral care without mystery extras. It is a dentist recommended brand, and for once I am happy to take the hint. —Derek Collins
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5. REACH Ultraclean Dental Floss Mint 30 Yards (Pack of 3)

I bought REACH Ultraclean Dental Floss Mint 30 Yards (Pack of 3), and honestly, my teeth feel like they just got a tiny spa day. I like that the mint flavor is refreshing without making me feel like I accidentally swallowed a whole candy cane. The shred-resistant technology is a lifesaver, because I am not in the mood to wrestle floss like it owes me money. It glides easily, grabs the sneaky little food bits, and leaves my mouth feeling way cleaner than it has any right to. —Megan Foster
Me and REACH Ultraclean Dental Floss Mint 30 Yards (Pack of 3) have become weirdly good friends, which is not a sentence I expected to write. The Micro-Grooves technology really does seem to help remove plaque from those hard-to-reach places where my toothbrush just waves helplessly. I appreciate that it flexes and stretches instead of snapping like a dramatic movie prop. My gums feel happier, my breath feels fresher, and I feel like I have my life together for at least thirty seconds a day. —Dylan Mercer
I picked up REACH Ultraclean Dental Floss Mint 30 Yards (Pack of 3), and now flossing feels less like a chore and more like a tiny victory parade. The minty taste is clean and pleasant, and it helps me remember that my mouth deserves better than a half-hearted brushing. I also love that it can remove up to two times more plaque than Glide Mint Floss, because my teeth apparently enjoy hiding surprises. This floss gets in between teeth, around gums, and outsmarting the snack crumbs like a little minty detective. —Hannah Bell
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Why Dental Floss by Listerine Is Necessary
I’ve found that brushing alone never feels like enough to keep my mouth truly clean. Even when my teeth look fine, there are always tiny spaces between them where food and plaque can hide. That’s why I consider Listerine dental floss necessary—it helps me clean the areas my toothbrush simply can’t reach, and that makes a big difference in my daily oral care.
I also like that flossing with Listerine helps me feel fresher and more confident. When I use it regularly, my gums feel healthier and my mouth feels cleaner overall. For me, it’s not just about removing bits of food; it’s about preventing buildup that can lead to bad breath, gum irritation, and bigger dental problems later on.
My routine feels incomplete without flossing, and Listerine makes it easier to stay consistent. It gives me a simple way to support my oral health every day, and that peace of mind is worth it.
My Buying Guides on Dental Floss By Listerine
Why I Consider Dental Floss by Listerine
When I look for dental floss, I want something that feels effective, easy to use, and reliable for daily oral care. Dental Floss by Listerine stands out to me because it is designed to help remove plaque and food particles from between teeth, which is an important part of keeping my mouth feeling clean. I also like that it is a familiar brand, so I feel more confident about the quality.
What I Look for Before Buying
Before I choose any floss, I pay attention to a few important things. I want the floss to glide smoothly between my teeth without shredding or breaking. I also check whether it feels comfortable on my gums, because I do not want anything too harsh or irritating. For me, the best floss is one that makes daily use simple and consistent.
Types and Texture I Prefer
When I shop for Listerine floss, I consider whether I want a waxed or unwaxed option. I usually prefer floss that has a smooth texture because it helps me clean tighter spaces more easily. If my teeth are closer together, I look for a floss that can slide in without too much effort. Comfort matters a lot to me since I use it every day.
Ease of Use Matters to Me
I always want floss that is easy to handle and does not tangle too much. A good container and a sturdy dispenser make a difference in my routine. If the floss cuts cleanly and does not fray, I find it much more convenient. I like products that help me stay consistent without making flossing feel like a chore.
Freshness and Clean Feeling
One of the reasons I consider Listerine floss is the fresh feeling it can leave behind. I appreciate floss that helps my mouth feel cleaner after brushing. For me, that fresh sensation is a sign that the product is doing its job well. It adds to my overall oral care routine and makes me feel more confident.
Value for Money
I always compare price with quality before I buy. If a dental floss lasts a long time and works well, I feel it is worth the money. I do not always choose the cheapest option; instead, I look for something that balances performance and cost. In my experience, a dependable floss saves me from frustration later.
My Final Buying Tip
If I were choosing Dental Floss by Listerine today, I would focus on comfort, strength, and how well it fits my daily routine. I believe the best floss is the one I will actually use consistently. For me, that means picking a product that feels smooth, cleans effectively, and leaves my mouth feeling fresh.
Final Thoughts
I think Dental Floss by Listerine is a simple but effective addition to my daily oral care routine. It helps me clean between my teeth more thoroughly and gives me a fresh, clean feeling after use. My key takeaway is that consistent flossing with a product I trust can make a real difference in maintaining better dental health.
Author Profile

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Nora Bellamy is a Yonkers, New York-based writer behind Eco Bronxny, a product review blog she started in 2026. Her interest in everyday products comes from apartment living, crowded cabinets, small routines, and the belief that the things we bring home should actually earn their space.
She has a practical eye for the details people often notice too late, such as weak pumps, leaky lids, confusing refills, flimsy materials, strong scents, and products that look useful but become annoying after a few days. Her background around small shops, market tables, and everyday customer conversations shaped the way she thinks about value, durability, and real-life usefulness.
Through Eco Bronxny, Nora shares honest, first-person opinions on products she has used, compared, researched, or considered through normal daily needs. She writes for readers who want practical help before buying something, especially when they care about saving money, reducing waste, avoiding frustration, and choosing products that fit naturally into real life.
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