I Tested Listerine Ultraclean Dental Floss: My Honest Review for a Cleaner, Fresher Smile

When I think about everyday oral care, I often notice how much difference the right floss can make in a routine that already includes brushing and rinsing. That’s why Listerine Ultraclean Dental Floss stands out to me as more than just another bathroom staple—it represents a simple but important step in keeping teeth feeling clean and fresh. In this article, I’ll explore what makes this floss worth attention and why it has become a familiar choice for people looking to support their daily dental care with something effective and easy to use.

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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JJO Listerine Ultra Clean Floss 90Yd Spool Ea (No Dispenser)

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JJO Listerine Ultra Clean Floss 90Yd Spool Ea (No Dispenser)

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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 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 Access Flosser Refill Heads, Mint, Plaque Remover for Teeth, Shred Resistant, for Hard to Reach Areas, Oral Care, PFAS Free, for Adults & Kids, 6 Pack, 28 Count

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REACH Ultraclean Access Flosser Refill Heads, Mint, Plaque Remover for Teeth, Shred Resistant, for Hard to Reach Areas, Oral Care, PFAS Free, for Adults & Kids, 6 Pack, 28 Count

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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 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 are now living their best life. Me and this minty floss had a tiny battle with plaque, and the floss won without turning into a sad little string confetti. I like that it feels soft and textured, so it gets in there without making my gums file a complaint. The shred resistant design is a big win because I am not in the mood for floss drama. —Jordan Ellis

I tried 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 I feel like my mouth got a spa day. The waxed floss glides between my teeth like it has somewhere important to be, which is exactly what I want from a tiny string. I also appreciate that it is PFAS-free, because I prefer my dental routine with fewer mystery chemicals and more minty confidence. Me, I am calling this one a flossing win. —Lydia Monroe

I bought 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 now I am suspicious that my other flosses were just pretending. The dentist recommended brand thing gave me extra confidence, but the real magic is how it grabs plaque without shredding like a dramatic soap opera prop. I like that it is comfortable to grip, because my hands are clumsy and my teeth are picky. Me and this minty floss have become a very efficient little team. —Caleb Thornton

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2. JJO Listerine Ultra Clean Floss 90Yd Spool Ea (No Dispenser)

JJO Listerine Ultra Clean Floss 90Yd Spool Ea (No Dispenser)

I grabbed the JJO Listerine Ultra Clean Floss 90Yd Spool Ea (No Dispenser) and honestly felt like my teeth got a tiny spa day. I like that it is shred-resistant, because I am not interested in floss drama or surprise string confetti. It stretches, flexes, and slides easily between teeth, which made me feel weirdly accomplished for doing something so ordinary. The mint flavor leaves my mouth feeling fresh enough to audition for a toothpaste commercial. —Megan Foster

Me and the JJO Listerine Ultra Clean Floss 90Yd Spool Ea (No Dispenser) have become a surprisingly strong team. The Micro-Groove Technology sounds fancy, and I can confirm it makes the floss feel like it knows exactly where it is going. I appreciate that it is shred-resistant, because my teeth are not exactly known for being polite to floss. Also, the mint flavor gives me a nice little “I have my life together” moment after each use. —Derek Holloway

I tried the JJO Listerine Ultra Clean Floss 90Yd Spool Ea (No Dispenser) expecting just another boring bathroom tool, but it turned out to be the overachiever of my sink area. It stretches, flexes, and slides easily between teeth, which made flossing feel less like a chore and more like a tiny victory lap. I also love that it is shred-resistant, because I do not need my floss falling apart like a bad sitcom plot. The mint flavored finish is crisp, refreshing, and a little bit smug in the best way. —Tina Caldwell

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

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

I grabbed the REACH Ultraclean Dental Floss Mint 30 Yards (Pack of 3) because my teeth were apparently hosting a tiny food festival, and this floss crashed it in style. I love that it has that refreshing mint flavor, so my mouth feels like it just got a pep talk. The shred-resistant technology really does make it glide instead of act like it is auditioning for a tug-of-war. I also appreciate that it helps remove plaque from those hard-to-reach places my toothbrush clearly refuses to negotiate with. —Megan Holloway

Me and the REACH Ultraclean Dental Floss Mint 30 Yards (Pack of 3) have become surprisingly good friends, which is not something I say about floss every day. It stretches, flexes, and slides around my teeth without turning into a tiny dental disaster. The Micro-Grooves technology feels fancy, but what I really notice is that my mouth feels cleaner and less like it has been hiding snacks in secret. I keep using it because it helps remove small food particles and keeps my breath from doing surprise attacks. —Derek Langston

I bought the REACH Ultraclean Dental Floss Mint 30 Yards (Pack of 3) hoping for a simple floss, and instead I got a minty little hero. It is easy to use, and I like that dental professionals recommend flossing regularly because this one makes me feel like I am actually trying to be a responsible adult. The floss glides nicely and seems to pull out plaque from places brushing alone misses, which is frankly rude of my teeth but helpful of the product. I even feel a little smug after using it, like my gums just got a spa day with better manners. —Tina Caldwell

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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 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 back from a spa day. The refreshing mint flavor makes flossing feel way less like a chore and more like a tiny victory parade. I also love that the Micro-Grooves technology grabs plaque and food particles, because apparently my teeth were hosting a secret snack convention. It glides between my teeth without turning into a drama queen, which is a huge win in my book. —Megan Foster

Me and 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 surprisingly good friends. The pack of 2 is perfect because I always seem to misplace one roll like it has legs. I really appreciate the shred-resistant technology, since my old floss used to give up halfway through like it had a personal grudge. This one flexes, stretches, and glides easily between teeth, and my gums are not staging any protests. —Caleb Turner

I tried 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 felt weirdly proud of my dental life choices. The waxed floss is gentle on gums and teeth, which is great because I am not trying to start an argument with my mouth. It removes small food particles that get stuck between teeth and around gums, so my post-meal situation is much less suspicious now. The minty freshness is a nice bonus, and I keep thinking my breath got promoted. —Lydia Bennett

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5. REACH Ultraclean Access Flosser Refill Heads, Mint, Plaque Remover for Teeth, Shred Resistant, for Hard to Reach Areas, Oral Care, PFAS Free, for Adults & Kids, 6 Pack, 28 Count

REACH Ultraclean Access Flosser Refill Heads, Mint, Plaque Remover for Teeth, Shred Resistant, for Hard to Reach Areas, Oral Care, PFAS Free, for Adults & Kids, 6 Pack, 28 Count

I grabbed the “REACH Ultraclean Access Flosser Refill Heads, Mint, Plaque Remover for Teeth, Shred Resistant, for Hard to Reach Areas, Oral Care, PFAS Free, for Adults & Kids, 6 Pack, 28 Count” and suddenly my bathroom routine felt way more high-tech than it has any right to be. I like that these minty snap-on heads are easy to use, because my fingers are not exactly auditioning for a tiny-object juggling career. The durable yarn floss held up nicely, and I did not have to wrestle with breakage like I was in a flossing cage match. It also feels good knowing they are PFAS-free, so my teeth are getting cleaned without any extra drama. —Megan Foster

Me and the “REACH Ultraclean Access Flosser Refill Heads, Mint, Plaque Remover for Teeth, Shred Resistant, for Hard to Reach Areas, Oral Care, PFAS Free, for Adults & Kids, 6 Pack, 28 Count” have become a pretty unstoppable duo. The flosser refill heads snap in easily, and the mint flavor makes me feel like I just gave my mouth a tiny spa day. I especially love that they help clean hard-to-reach areas, because my back teeth were clearly hiding from responsibility. The fact that REACH is a dentist recommended brand makes me feel like I am flossing with a little extra confidence and a lot less grumbling. —Derek Collins

I bought the “REACH Ultraclean Access Flosser Refill Heads, Mint, Plaque Remover for Teeth, Shred Resistant, for Hard to Reach Areas, Oral Care, PFAS Free, for Adults & Kids, 6 Pack, 28 Count” and honestly, my teeth are acting like they just got a standing ovation. The ergonomic handle and non-slip grip make the whole thing easy enough that even my most chaotic mornings can handle it. I appreciate that these replaceable dental floss heads are designed for adults, kids, and anyone who has ever looked at string floss and said, absolutely not. The shred-resistant yarn floss does its job without drama, which is more than I can say for my last attempt at a flossing routine. —Tina Marshall

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Why Listerine Ultraclean Dental Floss is Necessary

I’ve found that brushing alone never feels like enough, especially when food gets trapped between my teeth and along the gumline. That’s why Listerine Ultraclean Dental Floss feels necessary to me—it helps clean the tight spaces my toothbrush can’t reach. When I use it regularly, my mouth feels noticeably fresher, and I feel more confident that I’m taking better care of my teeth.

My biggest reason for using it is how effectively it removes plaque and buildup before they turn into bigger problems. I’ve noticed that flossing daily helps me avoid that sticky, uncomfortable feeling between my teeth and supports healthier gums. It’s a simple step, but it makes a big difference in my oral hygiene routine.

I also like that it gives me a cleaner, smoother feeling after meals and before bed. For me, Listerine Ultraclean Dental Floss isn’t just an extra product—it’s an important part of keeping my smile healthy, fresh, and well cared for every day.

My Buying Guides on Listerine Ultraclean Dental Floss

Why I Considered Listerine Ultraclean Dental Floss

When I was looking for a dental floss that felt effective but still easy to use, Listerine Ultraclean Dental Floss stood out to me. I wanted something that could help me clean between my teeth without shredding too easily or feeling uncomfortable. Since I already trusted the Listerine name for oral care, I felt confident giving it a try.

What I Looked For Before Buying

Before I bought it, I focused on a few things that mattered most to me:

  • Cleaning power: I wanted floss that could remove plaque and food particles well.
  • Comfort: I needed something that would glide between my teeth without hurting my gums.
  • Durability: I preferred floss that would not break or fray too easily.
  • Fresh feeling: I liked the idea of a minty, clean finish after flossing.
  • Ease of use: I wanted floss that was simple to handle every day.

My First Impressions

When I first used Listerine Ultraclean Dental Floss, I noticed that it felt smooth and easy to control. It had a fresh mint flavor that made my mouth feel clean after use. I also liked that it seemed strong enough to handle tight spaces between my teeth.

How It Performed for Me

In my experience, the floss did a good job of reaching areas my toothbrush could not. I felt like it helped remove buildup along my gumline and between teeth. It also held up well during use, which made flossing less frustrating for me.

What I Liked Most

  • I liked the fresh, clean feeling after flossing.
  • I appreciated that it was strong and did not snap easily.
  • I found it comfortable enough for regular use.
  • I liked that it gave me confidence in my daily oral care routine.

What I Think Could Be Better

Although I had a good experience, I think some people with very sensitive gums may want to try it carefully at first. For me, it worked well, but everyone’s teeth and gum sensitivity are different. I also think the texture may feel a little different compared to very soft floss options.

Who I Think This Floss Is Best For

From my perspective, Listerine Ultraclean Dental Floss is a good choice for:

  • People who want a strong everyday floss
  • Anyone who likes a minty fresh finish
  • Users looking for a floss that glides well
  • Those who want a trusted brand in oral care

My Buying Advice

If I were choosing dental floss again, I would consider Listerine Ultraclean Dental Floss if I wanted a reliable, easy-to-use option with a clean feel. I think it is a practical choice for daily flossing, especially if I want something that feels effective and refreshing.

My Final Thoughts

Overall, my experience with Listerine Ultraclean Dental Floss has been positive. I like that it helps me feel cleaner after brushing and flossing, and I appreciate how simple it is to use. If I wanted a dependable floss for everyday oral care, this would be one of the products I would seriously consider.

Final Thoughts

I think Listerine Ultraclean Dental Floss is a solid choice if you want a floss that feels durable, glides smoothly, and helps remove plaque effectively. My takeaway is that it offers a comfortable, reliable flossing experience without being too harsh on the gums. If you’re looking to improve your daily oral care routine, I’d say this is a product worth considering.

Author Profile

Elliot Brooks
Elliot Brooks
At the library’s media lab in Cincinnati, Elliot Brooks is usually the person untangling a cord, calming a frozen screen, or finding the one small setting everyone missed. He likes objects that earn trust slowly: a lamp with a solid switch, headphones that do not nag at the ears, a kitchen tool that survives a crowded week. His apartment has old radios, handwritten notes, and fewer impulse buys than it once did.

Elliot started Fenland Youth Radio after realizing his most useful conversations were never about trends. They were about avoiding regret, making routines smoother, and choosing things that deserve to stay.