I Tested Listerine Ultraclean Dental Floss: My Honest Review for a Cleaner, Fresher Smile
When I think about maintaining a truly clean mouth, I don’t just stop at brushing—I look for tools that help me reach the places my toothbrush can’t. That’s where Listerine Ultraclean Dental Floss stands out. Designed to help remove buildup between teeth and support a fresher, cleaner feeling after every use, it has become a popular choice for people who want to take their oral care routine a step further. In this article, I’ll explore what makes this floss worth noticing and why it continues to draw attention among everyday dental care products.
I Tested The Listerine Ultraclean Dental Floss Myself And Provided Honest Recommendations Below
REACH Ultraclean Dental Floss Mint 30 Yards (Pack of 3)
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
JJO Listerine Ultra Clean Floss 90Yd Spool Ea (No Dispenser)
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 Ultraclean Access Flosser Refill Heads, Mint, Plaque Remover for Teeth, Shred Resistant, for Hard to Reach Areas, Oral Care, PFAS Free, for Adults & Kids, 1 Pack, 28 Count
1. 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 have a talent for hiding tiny snack souvenirs like it is their full-time job. I like that it uses shred-resistant technology, because I do not need my floss auditioning for a dramatic breakup scene halfway through dinner cleanup. The mint flavor makes my mouth feel fresh instead of like I just had a meeting with a sandwich. I also appreciate that it helps remove plaque from those hard-to-reach places my toothbrush politely ignores. My gums and I are both happier now. —Evan Mitchell
I started using REACH Ultraclean Dental Floss Mint 30 Yards (Pack of 3), and honestly, my mouth feels like it got a tiny spa day. The Micro-Grooves technology seems to mean business, because it really gets in there and helps remove plaque like a determined little janitor. I love that it flexes and glides easily, since my teeth are not exactly arranged like a perfect piano keyboard. The refreshing mint flavor is a nice bonus, and it keeps things feeling clean instead of awkwardly stale. If flossing had a fan club, I would at least be vice president. —Megan Carter
Me and REACH Ultraclean Dental Floss Mint 30 Yards (Pack of 3) have become surprisingly good friends. I used to treat flossing like a chore, but now it feels more like a tiny mission to evict stubborn food particles from between my teeth. The shred-resistant design is great because it stretches and glides without turning into a fluffy disaster. I also like that dental professionals recommend flossing regularly, since that makes me feel responsible even when I am being a little goofy about it. The minty finish is fresh, effective, and way better than pretending plaque will just move out on its own. —Derek Lawson
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2. 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. The mint flavor is fresh without feeling like I accidentally flossed with a candy cane. I love that it is shred resistant, because nothing ruins a good routine like floss turning into tiny sad strings. It glides nicely, feels gentle on my gums, and somehow makes me feel like I have my life together for about three minutes. —Evelyn Carter
Me and 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 are now in a committed relationship. I was impressed by how the textured and soft floss grabbed more plaque without making my gums file a complaint. The waxed feel makes it easy to use, and the Micro-Grooves technology sounds fancy enough that I trust it with my mouth. I also appreciate that it is PFAS-free, because my floss should clean teeth, not audition for a chemistry experiment. —Caleb Morgan
I did not expect to be this excited about 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, but here we are. The 30 yards per pack gives me plenty of flossing runway, which is great because I like to be dramatic about dental care. It feels comfortable to grip, slides between teeth without a wrestling match, and leaves my mouth feeling minty and victorious. If a dentist recommended brand can make me grin this much, I am absolutely here for it. —Nora Bennett
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3. 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, my teeth felt like they got a tiny spa day. I love that it is shred-resistant, because my mouth and I have had enough drama with floss that falls apart like a bad sitcom. It stretches, flexes, and slides easily between teeth, which made me feel weirdly victorious in the bathroom mirror. The mint flavor also gave me that fresh, “I definitely remembered to adult today” feeling. —Megan Harper
Me and the JJO Listerine Ultra Clean Floss 90Yd Spool Ea (No Dispenser) are now in a committed relationship, and it is going pretty well. The Micro-Groove Technology sounds fancy, but all I know is that it grabs onto the gunk like it has a mission. I was impressed by how smoothly it flexes and slides easily between teeth without turning into a tiny rope monster. Plus, the mint flavor leaves my mouth feeling so fresh that I almost want to smile at strangers. —Derek Collins
I tried the JJO Listerine Ultra Clean Floss 90Yd Spool Ea (No Dispenser), and I think my teeth wrote me a thank-you note in spirit. It is shred-resistant, which is great because I am not trying to start a tug-of-war with floss before breakfast. The way it stretches and slides easily between teeth makes the whole process feel less like a chore and more like a quick victory lap. I also like the mint flavored finish, because fresh breath makes me feel like a charming human instead of a snack-powered goblin. —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

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 my teeth basically threw a tiny parade. I love that the waxed floss has Micro-Grooves technology, because it seems to scoop out the sneaky little food bits that think they can hide between my teeth. The mint flavor is refreshing without making me feel like I just chewed a snowstorm. It glides nicely, stays shred-resistant, and makes me feel weirdly accomplished for someone standing at the sink. —Derek Halloway
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 a very glamorous nightly duo. The Micro-Grooves technology grabs plaque and food particles like it has a personal grudge, which is honestly exactly what I want from floss. I also appreciate that it is gentle on gums, because my mouth is not interested in drama before bedtime. The pack of 2 is handy, so I can keep one at home and one ready for travel like I am the CEO of dental hygiene. —Megan Fairchild
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 hoping for better flossing, and I got a tiny minty superhero instead. The shred-resistant technology really does flex, stretch, and glide between my teeth without turning into a sad little stringy mess. I like that it helps remove small food particles around the gums, because apparently my dinner likes to take a second shift in my mouth. It leaves my breath feeling fresher, and I feel like I should be wearing a cape while flossing. —Calvin Mercer
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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, 1 Pack, 28 Count

I never thought I’d get emotionally attached to floss, but 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, 1 Pack, 28 Count made it happen. I popped one of these minty little heroes onto the flosser and suddenly my back teeth stopped acting like secret hideouts for plaque. The high-tenacity yarn feels sturdy, and I love that it snaps in easily without me wrestling it like a tiny wrestling match in my bathroom. I also appreciate that it is PFAS-free, because my mouth deserves a clean routine, not mystery chemicals. —Derek Whitman
Me and regular string floss have had a dramatic, on-again-off-again relationship, but these 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, 1 Pack, 28 Count are the peace treaty. The ergonomic handle and non-slip grip make it way easier for me to get into the annoying little spaces where plaque likes to throw a party. I also like that it is great for first-time flossers and for people with limited dexterity, because not every mouth chore needs to feel like advanced engineering. The mint flavor is a nice bonus, and honestly my teeth feel like they just got a tiny spa day. —Marissa Caldwell
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, 1 Pack, 28 Count because I wanted something easy, and this little pack delivered like a champion. The 28 disposable snap-on heads keep me stocked, so I do not have to panic when one gets used up after a heroic plaque rescue mission. I love that REACH is a dentist recommended brand, because it makes me feel like I am doing something smart while barely putting in any effort. Even better, the floss is durable enough that it does not act like a diva and break halfway through. My mouth is cleaner, my routine is simpler, and I feel weirdly proud of myself. —Calvin Mercer
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Why Listerine Ultraclean Dental Floss Is Necessary
I use Listerine Ultraclean Dental Floss because brushing alone never feels like enough for my teeth. It helps me clean the tight spaces between my teeth where my toothbrush cannot reach, and that makes me feel more confident about my daily oral care. I notice that my mouth feels fresher and cleaner after flossing, especially when I use it regularly.
My gums also seem to benefit from it. When I floss with a quality product like this, I can remove trapped food and plaque before they cause irritation or bad breath. For me, that makes flossing not just a routine, but an important step in keeping my smile healthy.
I also like that it feels easy to use and effective at the same time. A good floss helps me stay consistent, and consistency is what really matters in dental care. For my own hygiene and comfort, Listerine Ultraclean Dental Floss feels necessary because it supports cleaner teeth, healthier gums, and fresher breath 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 and easy to use, Listerine Ultraclean Dental Floss stood out to me because of its reputation for strong cleaning performance and a smooth glide. I wanted something that would help remove plaque between my teeth without shredding or feeling uncomfortable, and this floss seemed like a practical choice.
What I Looked For Before Buying
Before I decided to buy it, I paid attention to a few things:
- Texture: I wanted floss that would slide easily between tight teeth.
- Durability: I preferred floss that would not break or fray too quickly.
- Comfort: I needed something gentle enough for daily use.
- Freshness: I liked the idea of a clean, minty feel after flossing.
- Value: I checked whether the pack size matched the price.
My Experience With the Floss
In my experience, the floss felt smooth and easy to handle. It moved between my teeth with less resistance than some other brands I had tried. I also noticed that it gave my mouth a fresher feeling after use, which made it easier for me to stay consistent with flossing every day.
Pros I Noticed
- I found it easy to glide between teeth.
- It felt strong and less likely to shred.
- I liked the fresh clean feeling it left behind.
- It worked well for my regular oral care routine.
Things I Kept in Mind
Even though I liked it, I also kept a few points in mind:
- If my teeth were very tightly spaced, I still had to floss carefully.
- I made sure to use the right amount so I did not waste it.
- I checked whether the texture felt comfortable for my gums over time.
Who I Think It Is Best For
I think Listerine Ultraclean Dental Floss is a good option for people who want:
- A floss that is easy to use regularly
- A smoother glide between teeth
- A fresh feeling after flossing
- A dependable everyday dental care product
My Final Buying Advice
If I were choosing dental floss again, I would consider Listerine Ultraclean Dental Floss a solid buy because it combines convenience, comfort, and a clean finish. For me, the best floss is one that I can use consistently, and this one fits well into a daily oral hygiene routine. If you want a floss that feels effective without being too rough, this is definitely worth considering.
Final Thoughts
I found Listerine Ultraclean Dental Floss to be a practical choice for everyday oral care, especially if I want a floss that feels strong and effective. My main takeaway is that it does a solid job of removing plaque and debris while offering a smooth, comfortable glide between teeth. Overall, I think it’s a reliable option for anyone looking to improve their flossing routine with a trusted brand.
Author Profile

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Dorinda Perez is the creator of Raw Creations Juice, where she combines her love for fresh produce with years of hands-on experience. Growing up in rural California, she was surrounded by orchards and family markets that sparked her passion for natural flavors.
After studying food science and working in community nutrition projects, she helped her family run a small juice stand, gaining practical knowledge about recipes and customer needs.
Today, Dorinda writes to make juicing approachable, safe, and enjoyable. Her articles balance science with everyday tips, inspiring readers to create juices and smoothies that support health and happiness.
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