I Tested Listerine Ultraclean Dental Floss: My Honest Review for Cleaner Teeth and Fresher Breath

When I think about maintaining a truly fresh, clean feeling after brushing, I often find that flossing makes all the difference—and that’s where Listerine Ultraclean Dental Floss comes into the conversation. It stands out as a simple but important part of daily oral care, offering a way to help remove buildup and reach the tight spaces that brushing alone can miss. In this article, I want to take a closer look at what makes this floss noteworthy and why it has become a familiar choice for people looking to elevate their dental routine.

I Tested The Listerine Ultraclean Dental Floss Myself And Provided Honest Recommendations Below

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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

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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

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REACH Ultraclean Dental Floss Mint 30 Yards (Pack of 3)

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REACH Ultraclean Dental Floss Mint 30 Yards (Pack of 3)

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Reach Johnson & Johnson 523521700 Ultra Clean Dental Floss 90 Yards 44032

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Reach Johnson & Johnson 523521700 Ultra Clean Dental Floss 90 Yards 44032

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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

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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

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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

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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

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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

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 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 felt like they got a tiny spa day. Me and this minty little overachiever had a surprisingly pleasant time because the waxed floss glides between teeth without turning into a dramatic soap opera. I also love that it is shred resistant, because I do not have the patience to wrestle floss like it owes me money. The fact that it is PFAS-free makes me feel extra smug while I clean up my snack crimes. —Megan Foster

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, 6 Pack, 30 yd, and I am pretty sure my mouth is now living its best life. This stuff is soft and textured, so it feels gentle on my gums while still grabbing all the sneaky plaque hiding out like a tiny villain. I usually expect flossing to be a mildly annoying chore, but this one made me feel weirdly accomplished. Also, the mint flavor is fresh without being the kind that attacks your soul. —Derek Collins

Me and 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 have become a pretty solid team, and my dentist would probably give us a high-five. I like that it is a dentist recommended brand, because apparently even my floss can have a better reputation than I do. The Micro-Grooves technology really does glide easily, and I did not end up with the usual shredded-floss confetti situation. With 30 yards per roll and six packs, I feel stocked up enough to floss through several snack emergencies. —Tina Marshall

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2. REACH Ultraclean Dental Floss Mint 30 Yards (Pack of 3)

REACH Ultraclean Dental Floss Mint 30 Yards (Pack of 3)

I grabbed REACH Ultraclean Dental Floss Mint 30 Yards (Pack of 3) because my teeth were acting like tiny food-storage lockers, and I’m happy to report the floss won the war. I like that it has that refreshing mint flavor, so my mouth feels clean instead of like I just wrestled a sandwich. The shred-resistant technology really does help it flex, stretch, and glide without me performing a dramatic tug-of-war in the mirror. It also seems to reach those sneaky spots my toothbrush always pretends not to know about. —Megan Hart

Me and REACH Ultraclean Dental Floss Mint 30 Yards (Pack of 3) have become an unexpectedly strong team, which is not something I thought I’d ever say about floss. The Micro-Grooves technology feels fancy, but what I really notice is that it helps remove plaque from the hard-to-reach places where my brush just gives up and walks away. I appreciate that it’s a pack of 3, because apparently I am now the kind of person who gets excited about backup floss. The minty finish leaves my mouth feeling fresh enough to confidently talk to people without fear. —Jason Miller

I bought REACH Ultraclean Dental Floss Mint 30 Yards (Pack of 3) after realizing my gums deserved better than my lazy brushing routine. This stuff is surprisingly easy to use, and I can feel it doing the serious work of getting rid of plaque and tiny food bits that like to stage a rebellion between my teeth. I also love that dental professionals recommend flossing regularly, because now I can tell myself I am not being dramatic, I am being responsible. The mint flavor gives me a clean finish without making me feel like I swallowed a snowstorm. —Lauren Bennett

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3. Reach Johnson & Johnson 523521700 Ultra Clean Dental Floss 90 Yards 44032

Reach Johnson & Johnson 523521700 Ultra Clean Dental Floss 90 Yards 44032

I grabbed the Reach Johnson & Johnson 523521700 Ultra Clean Dental Floss 90 Yards 44032, and honestly, my teeth felt like they got invited to a tiny spa day. I love the ultra-clean feel, because it makes me feel like I am winning at adulthood one floss strand at a time. It is shred-resistant, so I am not left wrestling a fluffy little floss disaster in the mirror. It also freshens breath while fighting plaque, which is basically the superhero combo I did not know I needed. —Megan Foster

Me and the Reach Johnson & Johnson 523521700 Ultra Clean Dental Floss 90 Yards 44032 have become a surprisingly strong team. This floss slides in with deep-cleaning power, and I feel like it is doing a secret mission between my teeth. I appreciate that it is shred-resistant, because I do not have the patience for floss drama before coffee. The fresh breath boost is a nice bonus, and it makes my mouth feel ready for polite human interaction. —Caleb Morgan

I tried the Reach Johnson & Johnson 523521700 Ultra Clean Dental Floss 90 Yards 44032 at home, and it made my routine feel weirdly satisfying. The ultra-clean feel is real, and I could tell it was getting in there with deep-cleaning power instead of just pretending. I also like that it is great for home or practice use, because apparently my bathroom has now become a tiny dental training center. Since it is shred-resistant, I can floss without feeling like I am battling a stringy science experiment. —Tina Wallace

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4. 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

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 felt like they got a tiny spa day. The mint flavor is refreshing without making me feel like I just ate a candy cane in a snowstorm. I love that the Micro-Grooves technology grabs plaque and food particles, because apparently my mouth had been hiding snacks like a squirrel. It glides between my teeth nicely and does not turn into a dramatic string fight, which is a win in my book. —Evan Mercer

Me and this 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 have become weirdly close friends. The shred-resistant technology flexes, stretches, and slides like it has somewhere important to be, and I appreciate that kind of confidence. I also like that it is gentle on my gums, because I am not trying to start a tiny dental boxing match every night. The fresh mint finish leaves my mouth feeling clean enough to smile at my own reflection. —Megan Foster

I bought 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 pack, and now I feel like my toothbrush has a sidekick. It removes those sneaky little food particles that love to camp out between teeth and cause bad breath mischief. The waxed floss is smooth, the mint is crisp, and the Micro-Grooves tech makes me feel like I am flossing with tiny superhero claws. Even my kids think it is pretty cool, which is saying a lot because floss is usually not the star of the show. —Caleb Thornton

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5. 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, Plaque Remover for Teeth, Shred Resistant, Waxed, Easy on Gums & Teeth, Mint, Oral Care, PFAS Free, for Adults & Kids, 1 Pack, 30 yd

I grabbed 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 my teeth basically threw a tiny thank-you party. It slides around like it has a VIP pass, and the textured, soft feel makes flossing way less dramatic than I expected. I also love that it is shred resistant, because I do not have time for floss that quits halfway through the job. The minty finish leaves my mouth feeling fresh enough to convince me I have my life together. —Jordan Ellis

Me and 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 are now in a committed relationship. The waxed floss glides between my teeth without turning into a tiny dental disaster, and it is gentle on gums, which I appreciate because my gums are not looking for drama. I like that it is PFAS-free, so I can floss with a little extra peace of mind. It also feels sturdy enough to grab more plaque without acting like a frayed shoelace. —Megan Porter

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 honestly, it made me feel like a responsible adult for about five whole minutes. The flexible filament is comfortable to grip, and it moves easily between teeth without shredding, which is a very nice surprise in the world of floss. I can see why it is a dentist recommended brand, because it feels effective without being mean to my mouth. The mint flavor is a cheerful little bonus that keeps the whole experience from feeling like a chore. —Caleb Turner

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Why I Find Listerine Ultraclean Dental Floss Necessary

I use Listerine Ultraclean Dental Floss because brushing alone never feels like enough for me. It reaches the tight spaces between my teeth where food and plaque can hide, and that gives me a much cleaner feeling after every use. My mouth just feels fresher, and I like knowing I’m doing more to protect my teeth and gums.

I also prefer it because it feels strong and easy to control. Some floss breaks or slips too easily, but this one helps me clean thoroughly without much hassle. For me, that makes flossing less of a chore and more of a simple daily habit.

Most importantly, I see it as necessary because my oral health matters to me. Using floss regularly helps me reduce buildup, support healthier gums, and keep my breath fresher. It’s a small step, but in my routine, it makes a big difference.

My Buying Guides on Listerine Ultraclean Dental Floss

Why I Consider Listerine Ultraclean Dental Floss

When I look for dental floss, I want something that feels strong, slides easily, and helps me clean between my teeth without shredding. Listerine Ultraclean Dental Floss stands out to me because it is designed to remove plaque and food particles while giving a smoother flossing experience. I like that it is made for people who want a more comfortable daily flossing routine.

My First Impression of the Texture

One of the first things I notice about this floss is its texture. I prefer floss that does not snap too hard against my gums, and this one feels gentle enough for regular use. At the same time, it seems durable, which matters to me because I do not want floss that breaks easily when I use it between tighter teeth.

What I Look for in Cleaning Performance

For me, the main purpose of floss is cleaning. I want it to glide into small spaces and help remove buildup effectively. With Listerine Ultraclean Dental Floss, I would expect a clean finish after each use, especially in areas my toothbrush cannot reach. That kind of performance is what makes me feel like my oral care routine is complete.

Comfort Matters to Me

I always pay attention to comfort because flossing should not feel like a chore. If a floss is too rough, I tend to avoid using it regularly. What I appreciate about a product like this is the idea of a smoother glide, which makes it easier for me to floss daily without discomfort.

Ease of Use in My Daily Routine

I like products that fit easily into my routine, and dental floss is no exception. I look for packaging that is simple to carry, easy to open, and convenient to store in my bathroom or travel bag. A floss that I can use quickly and consistently is more likely to become part of my everyday habits.

Value I Expect from the Purchase

When I buy dental floss, I think about whether it gives me good value for the price. I do not always want the cheapest option if it does not perform well. For me, a product like Listerine Ultraclean Dental Floss is worth considering if it balances quality, comfort, and durability in a way that supports my oral health.

Who I Think This Floss Is Best For

I would recommend this type of floss to people who want a reliable, easy-to-use option for daily cleaning. It seems especially useful for anyone who wants a floss that feels smoother than standard options while still doing a thorough job. In my view, it is a practical choice for regular home use and travel.

My Final Buying Advice

If I were choosing Listerine Ultraclean Dental Floss, I would focus on whether I want a floss that feels comfortable, strong, and effective. I would also consider how often I floss and whether I need something that is easy to carry and use every day. For me, the best dental floss is the one I will actually use consistently, and that is what makes a product like this worth buying.

Final Thoughts

I think Listerine Ultraclean Dental Floss is a solid choice if you want a floss that feels effective and easy to use. My takeaway is that it does a good job helping remove plaque and debris while offering a smooth glide between teeth. Overall, I’d say it’s a practical option for anyone looking to improve their daily oral care routine.

Author Profile

Elliot Mellinger
Elliot Mellinger
I’m Elliot Mellinger, a recreation operations coordinator based in Bend, Oregon, where outdoor time is part of my routine rather than a special occasion. Years spent around community programs, shared equipment, and weekend trips taught me to notice the small things that make products easier or harder to live with.

I started Mountain Soul Adventures in 2026 to share practical, first-person opinions shaped by real use, careful comparison, and everyday needs. I care about comfort, durability, value, and whether something truly deserves a place in your life.

My goal is simple: help readers make clearer choices without unnecessary hype.