The tape style is smoother but just slides right past everything if you’re not really careful...
That’s a common complaint with tape floss—sometimes it just doesn’t grab what it needs to, especially for tight contacts. I’ve noticed some people do better with the slightly waxed versions, even if they’re not as “slippery.” Curious if you’ve tried using a floss threader or even switching up your technique a bit? Sometimes angling the floss or using a gentle sawing motion can help, but of course, everyone’s teeth are a bit different. Have you found any particular brands that work better for your back teeth, or is it mostly trial and error?
I’ve run into that same issue with tape floss, especially when I’m trying to get between molars where the contact points are super tight. It’s almost like the tape just glides over everything without actually picking up much. I switched to a generic waxed floss (the kind you get in bulk packs at the drugstore), and while it’s not as smooth, it actually grabs more debris. The trade-off is that it can shred if you’re not careful, which is annoying.
I’ve also used those little plastic floss picks for the back teeth—honestly, they’re not perfect, but they’re way easier to maneuver than regular floss when you’re reaching way back. I know some people swear by expanding floss too; it starts thin and then sort of “fluffs up” as you use it. That’s helped me a bit with tricky spots.
Technique definitely matters though. If I rush or don’t use a gentle motion, I either miss stuff or end up hurting my gums. It’s kind of trial and error for me, but I’d say don’t write off the cheap waxed stuff until you’ve tried a few brands... sometimes the no-name ones surprise you.
That’s a really good point about technique making such a difference. I’ve noticed that with those waxed generic flosses, if I sort of “saw” gently back and forth instead of forcing it, I get less shredding. The expanding floss is interesting too—sometimes it feels bulky, but I do think it helps with plaque between tight teeth. Honestly, the name brand stuff isn’t always better... I’ve had more luck with some dollar store options than I expected.
Honestly, the name brand stuff isn’t always better... I’ve had more luck with some dollar store options than I expected.
Technique really does seem to be a huge factor, maybe even more than the brand or type in some cases. With waxed floss, that gentle “sawing” motion you mentioned helps reduce both shredding and trauma to the papillae (the gum tissue between teeth). If you’re forcing floss through tight contacts, it can actually cause microtears in the gingiva, which isn’t ideal.
About expanding floss: I’ve seen mixed reactions to it. Mechanically, it’s designed to increase surface area as you work it between teeth, theoretically improving plaque removal. But for folks with very tight contacts or crowding, that extra bulk can feel awkward and sometimes just gets stuck. Personally, I find it works best in areas where my teeth aren’t super close together—otherwise, I end up frustrated and switch back to something thinner.
Dollar store brands are a bit of a gamble, but you’re right—they’re not always inferior. The main difference I’ve noticed is consistency: sometimes the cheaper flosses fray or snap more easily if you have rough spots or fillings. But if your technique is good and your contacts aren’t razor sharp, they can be just as effective as the pricier ones. Actually, one off-brand spool from a discount bin lasted me months and didn’t shred once... go figure.
One thing I’d add: regardless of cost or brand, storing floss somewhere dry and away from heat helps maintain its integrity. I had a roll warp and get weirdly brittle after leaving it in my car for a week during summer—it was unusable after that.
Curious if anyone’s tried those PTFE (Teflon) tape-style flosses? They’re super slick and don’t shred at all for me, but they almost feel too thin—like they slide right past plaque instead of picking it up. Maybe that’s just my imagination though.
Anyway, agree 100%—technique > brand most of the time, especially if you’re consistent about daily use.
PTFE floss is like dental ninja wire—so slippery it sometimes feels like I’m just tickling my teeth instead of actually cleaning them. My dentist swears it works, but I still wonder. Anyone else notice their gums get a little lazy with the tape stuff? Or maybe that’s just me being old school...
