Which one actually gets your teeth cleaner: blasting with water or good ol’ string floss?

I keep wondering the same thing - sometimes after I use string floss, my gums feel a little sore but, weirdly, cleaner? But then the water flosser is just so much gentler. Has anyone actually noticed if their dentist says anything different depending on which one you use? I've never asked mine, honestly...

sometimes after I use string floss, my gums feel a little sore but, weirdly, cleaner?

I totally get that - after string flossing, my gums are like, “Why’d you do this to us?” but also feel super fresh. Water flosser is way easier on the gums for me too, but I always wonder if it’s actually getting everything. My dentist once said string floss is “old school but gold,” but then again, he’s not the one dealing with sore gums every night. I keep thinking maybe a combo is the sweet spot... or am I just overcomplicating it?

I’ve wondered the same thing about water flossers - like, it feels gentle and honestly kind of fun to use, but I’m never sure if it’s actually getting all the gunk out. I tried just using the water flosser for a few weeks and my dentist immediately noticed more plaque at my next cleaning. Not a huge disaster, but enough that I got the “you should still use string floss” talk.

But string floss isn’t exactly a spa treatment either. My gums get sore too, especially if I haven’t been super consistent (which, let’s be real, happens more often than I’d like). The combo approach seems logical but then it’s like… am I really going to do both every night? Feels a bit much.

On the budget side, string floss is way cheaper and lasts forever. Water flossers are cool gadgets but not exactly cheap, especially if you’re replacing tips and all that. I guess for me, I stick to string most days and pull out the water flosser when my gums are feeling sensitive or after eating something ridiculous like popcorn. Not sure if that’s dentist-approved but it works for my wallet and my sanity.

I’ve had that same “talk” from my hygienist - more than once, actually. I’ll be honest, the water flosser feels easier on my hands (arthritis is no joke), but every time I try to skip string flossing for a while, I end up with more tartar and sore gums. My dentist can always tell, even if I think I’m being sneaky about it.

String floss isn’t exactly fun, and sometimes it makes my gums bleed a bit if I’ve slacked off. But when I’m consistent, my mouth just feels cleaner. Water flossers are nice for days when my gums are extra sensitive or after eating something like ribs (the stuff that gets stuck... yikes). Still, if I had to pick one for actual cleaning power, string floss wins in my book.

Honestly, I wish there was an easier way. Doing both every night sounds ideal but... who has the energy? For now, I stick with string most of the time and use the water flosser as backup. Not perfect, but at least it keeps me out of the dentist’s “lecture zone” most visits.

“Doing both every night sounds ideal but... who has the energy?”

That’s the real struggle, isn’t it? I’ve tried to be that “perfect patient” with both, but most nights I just don’t have it in me. String floss definitely makes my teeth feel cleaner, but on days when my hands are stiff, I reach for the water flosser too. It’s not perfect, but honestly, you’re doing great if you’re staying mostly consistent - my hygienist always says “something is better than nothing.”

I totally get what you mean about the “something is better than nothing” approach. I’ve had nights where I just give up and use mouthwash and call it a win. But honestly, does anyone actually feel like the water flosser gets in between teeth as well as string? My dentist swears by string for breaking up that sticky plaque, but I notice my gums bleed less with the water one. Is that just me, or does anyone else notice that too?

Also, has anyone switched to just water flossing and had their hygienist say it’s not enough? I keep wondering if it’s more about how well you do it than which tool you use. Like, are we all overthinking this, or is there a real difference in results?

I used to be hardcore about string flossing, but my gums would always get sore and bleed. Switched to a water flosser last year and honestly, my gums look healthier now. My hygienist did mention it’s not as effective for plaque between tight teeth, though. I guess it depends on your technique and how stubborn your plaque is... I still keep string around for those days when I feel like being extra thorough.

I totally get what you mean about the bleeding gums - string floss always left mine feeling raw, even when I was gentle. Water flossers are way kinder on my gums, but yeah, I still use string every now and then, especially after popcorn or steak. My dentist said as long as I’m doing something daily, it’s better than nothing... Guess it’s all about balance and what works for your mouth.

String floss always feels like a double-edged sword for me - gets the gunk, but my gums definitely complain after. I switched to a water flosser when my arthritis got worse, and honestly, it’s made daily cleaning way less of a chore. Still, if I eat ribs or something sticky, nothing beats string for getting stuff out. My hygienist once showed me all the spots I missed with just water... let’s just say it was eye-opening. I guess mixing both is my weird compromise.

I totally get where you’re coming from - string floss always leaves my gums a bit sore, too, but I swear it’s the only thing that gets those stubborn bits out, especially after popcorn or steak. Water flossers are a game changer for comfort though, and honestly, I use mine most nights because it’s just easier on my hands. My dentist told me water flossers are great for reducing inflammation, but if you’ve got tight spaces or sticky stuff, string is still the gold standard. Mixing both doesn’t sound weird at all... it’s probably the best of both worlds.

Totally hear you on the popcorn - those hulls are like tiny ninja stars for gums. I’m with your dentist, water flossers are awesome for comfort, but I still keep string handy for those “superglued” bits. Ever tried using a waxed floss? Sometimes that helps with the soreness, or is it just me being wishful?

those hulls are like tiny ninja stars for gums

That’s the most accurate description I’ve seen - popcorn hulls have a personal vendetta against me, I swear. I’m a big fan of water flossers for daily use, mostly because I’m lazy and hate wrestling with string. But for those “superglued” bits (I know exactly what you mean), nothing beats the string. Waxed floss is my go-to when my gums are feeling sensitive, but sometimes it just slides right past the stubborn stuff like it’s not even trying. Maybe it’s wishful thinking, or maybe it’s just that little bit of extra comfort that makes it easier to stick with.

Anyone else notice their gums get less sore over time with regular flossing? Or is that just me toughening up from years of popcorn battles?

Anyone else notice their gums get less sore over time with regular flossing? Or is that just me toughening up from years of popcorn battles?

That’s definitely been my experience too. When I first started using string floss regularly (especially after getting braces), my gums would get kind of angry - red, puffy, a little sore. After maybe a couple weeks, though, things calmed down a lot. Now I barely notice unless I skip a few days, and then it’s like my gums are punishing me for slacking off.

I do agree with you on the water flosser vs. string debate. For me, the water flosser is amazing for everyday maintenance. It gets all the little bits out from under the wires and between brackets, and honestly, it feels kind of satisfying in a weird way. But when it comes to popcorn hulls or those mystery bits that just wedge themselves in there, I have to go old-school with the string. Sometimes I use those little orthodontic threaders to get under the wire, which is a pain but really the only thing that works for the super stubborn stuff.

Waxed floss is my go-to too - unwaxed just shreds for me and gets stuck even worse. I know what you mean about it sometimes sliding right past things though. There are days when I wonder if I’m just moving plaque around instead of actually removing it.

It’s kind of funny... before braces, flossing felt optional and now I can’t imagine skipping it. Gums definitely get tougher over time, at least for me. I think it’s partly just getting used to the routine, but also maybe my technique got better? No more sawing back and forth (which my ortho scolded me for). Now it’s more gentle curves and patience.

Popcorn is still my nemesis though. I swear those hulls wait until movie night to attack.

Now I barely notice unless I skip a few days, and then it’s like my gums are punishing me for slacking off.

Relatable. It’s wild how quickly your gums remind you if you get lazy - even just two days and it’s like starting over. I remember when I first got braces, just getting the floss under the wire felt like a puzzle every night. I still use the threaders too, and yeah, they’re not exactly fun, but nothing else gets those stubborn popcorn bits.

I’m with you on waxed floss - it’s the only way I can get through without shredding. I did try a water flosser for a while, and it’s definitely satisfying, but I agree that for the “big jobs” (popcorn, seeds, or whatever mystery thing shows up), string is just more reliable. Water flossers are great for a quick clean, but I don’t trust them to get everything out.

Funny how flossing went from “if I remember” to “can’t skip it or else.” My ortho also gave me the no-sawing lecture - guess we all learn the hard way. Popcorn hulls are truly the final boss of braces.

Water flossers are great for a quick clean, but I don’t trust them to get everything out.

I’m totally with you there. Water flossers feel awesome, especially if your gums are a bit sensitive, but I’ve never felt like they get every last thing, especially when you’ve got something stubborn jammed in. I still keep mine around for days when my gums are sore or if I’m just too tired to do the full string routine, but honestly, nothing beats getting in there with waxed floss and a threader.

I had braces for almost two years, and the threader was my best friend and worst enemy. There were nights I’d just stare at it and consider skipping, but then I’d wake up with that achey gum feeling and regret it. Popcorn is the worst - I swear I’ve spent half my life fishing out those hulls. Water flosser might help loosen stuff, but for me, string is the only way to actually get it out.

It’s wild how flossing goes from a chore to something you actually miss if you skip. Gums definitely keep you honest.

I get what you mean about string floss feeling more thorough, especially for stuff like popcorn hulls (those things are relentless). But for me, the water flosser actually helped a ton after my wisdom teeth came out - getting back there with regular floss was just impossible for a while. My dentist said as long as I’m using either one consistently, it’s better than skipping. I still use string most days, but I’ve noticed my gums bleed less since adding the water flosser into the mix. Maybe it’s not perfect, but it’s definitely made things easier on days when my jaw is sore or I’m just wiped out.

I still use string most days, but I’ve noticed my gums bleed less since adding the water flosser into the mix. Maybe it’s not perfect, but it’s definitely made things easier on days when my j...

That’s really interesting about the bleeding gums getting better after adding the water flosser. I’ve always wondered if it actually makes a difference, or if it’s just marketing hype. I’m still figuring out a routine - using string floss feels more “hands-on,” but sometimes I get frustrated when it shreds or gets stuck (especially with tight contacts). After reading your post, though, I might try alternating both methods. I had a tough time reaching my back molars after a filling and honestly, the water flosser was the only thing that didn’t make my jaw ache. Guess consistency really is key, even if it’s not perfect every time.

I’ve had braces for over a year now, and honestly, string flossing is a nightmare with the wires. I use those little threaders, but half the time I just end up frustrated. The water flosser isn’t perfect, but it actually gets around my brackets and under the wires way better than I expected. My ortho said it doesn’t fully replace string, but it’s a huge help for keeping things clean, especially in the tough spots. Anyone else notice that their teeth just feel cleaner after using the water flosser, or is that mostly in my head?

The water flosser isn’t perfect, but it actually gets around my brackets and under the wires way better than I expected. My ortho said it doesn’t fully replace string, but it’s a huge help for keeping things clean, especially in the tough spots.

I totally get what you mean about the threaders - mine usually end up flung across the bathroom after round three of trying to get them under the wire. I swear, whoever invented those must have been a magician or just had way more patience than me.

I started using a water flosser after my last checkup because my gums were getting all grumpy (red and puffy). The first time I used it, I blasted myself right in the face and almost gave up, but now I’m kind of obsessed with how fresh my mouth feels after. Like, is it just the power of suggestion or does blasting water at your teeth actually do something extra? My friend swears by the combo - water flosser first, then string if you’re feeling ambitious. Anyone try that? Or am I just making things harder for myself?

String floss is still the gold standard for really scraping off plaque between teeth, but honestly, with braces, it’s just not always realistic to do it perfectly every single night. I’ve tried the water flosser + string combo a few times, and yeah, it does feel like overkill some days, but my teeth and gums definitely feel cleaner after. It’s not just in your head - there’s actually some research showing water flossers help reduce inflammation, especially if your gums are already irritated.

I totally relate to the “blasting yourself in the face” part. My first week with a water flosser was like a slapstick comedy routine. But once you get the hang of aiming it, it’s kind of satisfying, right? I think the biggest thing is consistency. Even if you don’t string floss every day, using the water flosser regularly seems to keep things under control, at least in my experience.

Don’t beat yourself up if you skip string some nights. Getting most of the gunk out is better than getting frustrated and giving up altogether. The combo method is ambitious, but you’re not making it harder for yourself if your gums are thanking you.