Which floss brands actually last through the whole mouth?

- I’ve actually had better luck with the cheap unflavored floss from the dollar store than with Cocofloss or Glide.
- It’s not fancy, but it doesn’t shred and gets through my whole mouth without breaking.
- Tried Cocofloss once - felt too thick for my teeth, kinda uncomfortable honestly.
- Water flossers are cool, but I always end up spraying the mirror... maybe I’m just clumsy.
- Guess it really does depend on what your teeth can handle.

Totally get where you're coming from. I've bounced between a bunch of brands, but weirdly enough, the plain no-name floss from the grocery store has held up better for me than some of the pricier ones too. Cocofloss was way too thick for my teeth - felt like I was forcing it and worried I'd hurt my gums. And water flossers... yeah, half the time I end up soaking myself or the bathroom, so you're not alone there. At the end of the day, whatever gets through your teeth without shredding or making things uncomfortable is a win in my book.

Right there with you on the water flosser - mine basically doubles as a shower for the sink, ha. I’ve tried a bunch of the fancier flosses but always end up back with the basic store brand. Here’s what I do: I test a new floss by seeing if it makes it through my tightest teeth without fraying or getting stuck (usually the back molars for me). If it passes that, I stick with it, even if it’s not a “premium” brand. Honestly, as long as it doesn’t shred and doesn’t cost an arm and a leg, I’m happy.

I test a new floss by seeing if it makes it through my tightest teeth without fraying or getting stuck (usually the back molars for me). If it passes that, I stick with it, even if it’s not a “premium” brand.

Honestly, I think you’re onto something - if it works for your back molars, it’ll probably survive the rest. In practice, I see a lot of people frustrated with floss that shreds or gets caught, especially with tight contacts. I’m curious - have you ever tried a PTFE (Teflon-style) floss? The stuff is super slippery and tends not to fray, even in the tightest spaces. Glide is one of the big names, but there are generic versions too that work just as well and don’t cost much.

That said, some folks actually prefer the old-school woven kind because they feel like it “grabs” more plaque. I’ve noticed it’s a toss-up: some love the smooth slide, others want more texture. Have you noticed any difference in how clean your teeth feel with one type versus another? For what it’s worth, as long as you’re not shredding floss or leaving bits behind, you’re doing great.

I’ve tried both the PTFE kind (like Glide) and the woven stuff, and honestly, I go back and forth. My teeth are super tight after getting braces off, so anything that doesn’t shred is a win for me. The slippery floss definitely makes it easier to get between the really stubborn spots, but sometimes I wonder if it’s actually picking up as much gunk as the thicker, textured floss.

Has anyone else noticed that the super-smooth floss sometimes seems to just slide right by without grabbing much? Or maybe that’s just in my head… I do like how it never gets stuck, though. The worst is when you’re halfway through and the floss just unravels or leaves fibers behind - total dealbreaker for me.

Do you guys ever find that flavored floss makes you want to floss more? I got a minty one last time and now I actually look forward to it, which is a first.

Totally get what you mean about the slippery floss just kind of... gliding through without really grabbing anything. I switched to one of those thick, woven types for a while and felt like it actually “caught” more, but then it kept getting stuck and shredding on my tight teeth. Minty floss is a game-changer, though - I swear I started flossing more just because it felt fresher after. Have you ever tried any of those coconut or cinnamon flavored ones? I’m curious if they’re actually good or just kinda weird.

I’ve been on a weird quest for floss that doesn’t just disintegrate halfway through, and honestly, I still haven’t found “the one.” The thick, woven stuff feels like it’s actually doing something but yeah, it’s like playing dental Jenga with tight teeth - sometimes it shreds, sometimes it just gets stuck and I’m standing there with half a string hanging out of my mouth. Not cute.

Minty is definitely less boring, but I tried this coconut flavored one from Cocofloss (my friend swore by it) and…it was kinda strange? Like, not bad, but also not what my brain expects when I’m cleaning my teeth. Cinnamon sounds interesting though - at least it’d feel spicy-fresh?

It’s wild how picky I’ve gotten about floss. Never thought I’d have opinions on string, but here we are. If anyone’s found a brand that actually survives the whole mouth without turning into confetti, I’m all ears.

Never thought I’d have opinions on string, but here we are.

Honestly, you’re not alone. I used to just grab whatever was on sale, but after one too many times fishing shredded bits out from between my teeth, I started getting picky too. The coconut flavor threw me off as well - my brain just couldn’t accept “tropical” as a dental vibe. I’ve had a bit more luck with Glide (the regular kind, not the super thin one), but even that’s not perfect if you’ve got tight spots. It’s weirdly validating to know someone else is on this oddly specific journey. Keep at it - your gums will thank you.

The coconut flavor threw me off as well - my brain just couldn’t accept “tropical” as a dental vibe.

Haha, same here. I tried that one once and it was like my mouth was on vacation but my teeth were not impressed. For me, Cocofloss actually holds up pretty well, but it’s thicker and sometimes feels weirdly textured. Glide is smooth but yeah, it does slip out of my fingers sometimes or just shreds if I’m not careful. I’ve also noticed that waxed floss in general seems to survive longer for me, but it’s a bit of trial and error depending on the day (and how much coffee I’ve had).

I totally get what you mean about the coconut flavor - my brain just kept thinking I’d grabbed the wrong product from the bathroom shelf. I actually panicked a bit the first time Cocofloss got stuck between two tight teeth. It’s sturdy but that thickness can be a double-edged sword. Glide is easier for me to handle, but I’ve had it snap on me mid-floss, which isn’t great for the nerves when you’re already tense about dental stuff. Waxed flosses seem to last longer for me too, but sometimes they feel a bit slippery? Maybe it depends on how much pressure I’m using or if my hands are still shaky from coffee jitters.

Glide is easier for me to handle, but I’ve had it snap on me mid-floss, which isn’t great for the nerves when you’re already tense about dental stuff.

Honestly, I’ve had the opposite experience with Glide - it’s actually survived some of my worst post-popcorn situations. Maybe it depends on tooth spacing or even how dry your mouth is? I get what you mean about waxed floss being slippery, though. Sometimes it feels like it just slides over plaque instead of grabbing it. I switched to a woven floss (think Listerine Ultraclean) and it’s been holding up way better for me, even when I’m in a rush or jittery from caffeine.

My kid’s dentist gave us woven floss samples too - honestly, they seem sturdier than Glide for tight spots. But I’m curious, does anyone else’s kid complain about the woven stuff feeling “scratchy”? Mine’s super picky, so maybe it’s just him...

But I’m curious, does anyone else’s kid complain about the woven stuff feeling “scratchy”?

Mine totally does - she says it feels weird on her gums compared to the waxy ones. I think the texture actually helps pull more gunk out, but yeah, it’s not as smooth. Do you find the woven kind shreds less? Glide always breaks on my molars.

she says it feels weird on her gums compared to the waxy ones

That’s super common, especially with kids. Woven floss does feel a bit rougher, but you’re right - it grabs more debris. In my experience, it does shred less than Glide, especially if you’ve got tight contacts. Maybe try a few brands to see which texture bugs her the least? Sometimes it’s just about finding the one that bothers them the least, even if it’s not perfect.

Woven floss is a weird one, honestly. I totally get what you mean about the texture - my daughter says it feels like a tiny rope and she hates it. But for me, after years of struggling with waxed ones shredding around my brackets, it’s the only thing that doesn’t get stuck or break halfway through. I’ll take a little roughness if it means not having to yank broken floss out from between my teeth, but I get why some people can’t stand that feeling.

I do think there’s a bit of a trade-off. Waxy floss glides easier and feels gentler, but it just doesn’t cut it with all the gunk that gets trapped when you’ve got braces or tight contacts. I’ve burned through so many brands - Glide, Reach, Cocofloss (which smells amazing but costs more than my lunch some days), and honestly, none of them are perfect. Glide is smooth, but tears so easily for me. Cocofloss lasts through my whole mouth, but it’s super thick and takes some getting used to.

For kids, I’d say stick with whatever they’ll actually use. If the woven stuff is a deal-breaker, maybe try one of those tape-style flosses? They’re flat, a bit gentler, and seem to hold up pretty well. My kid will only use those little disposable floss picks, which drives me nuts because they’re wasteful, but hey, at least she’s flossing.

It’s wild how something as simple as floss can be so personal. I guess the best brand is the one you don’t dread using every night.