Keeping glass bottles from getting that weird smell over time

That old glass smell always makes me wonder if I missed a spot, even after scrubbing. I’ve tried baking soda, vinegar, letting them air out for weeks… sometimes it helps, but some bottles just hang on to that scent. I get paranoid about reusing them for food, honestly. Maybe I’m overthinking it, but I’d rather be safe than sorry - especially since I can’t really afford to replace everything.

I get that weird glass smell paranoia too, especially when I’m about to put leftovers in there. I’ve done the whole baking soda and vinegar routine, even left bottles out on the porch for days... still, some just refuse to give up the ghost of whatever lived in there before. Honestly, I’ve just started using the “sniff test” and if it smells funky, it becomes a jar for screws or craft stuff. You’re definitely not alone, and you’re not overthinking it - sometimes old glass just has a mind of its own.

That lingering smell drives me nuts too. I’ve noticed some jars just never lose it, no matter how much scrubbing or soaking I do. I wonder if it’s something about the seal or lid material that traps odors more than the glass itself? Anyone ever try replacing just the lids and see if that helps?

I wonder if it’s something about the seal or lid material that traps odors more than the glass itself?

I get what you’re saying, but I’m not totally convinced it’s just the lids. We’ve swapped out lids before, even bought new ones, and sometimes the smell still hangs around in the glass. I get really anxious about lingering odors because my kid’s pretty sensitive to anything off. I’ve even tried boiling the jars, but some just keep that weird scent. Maybe some foods just stain the glass or something? I honestly wish there was a foolproof way to get rid of it, but I haven’t found one yet.

I hear you - some jars just seem to hang onto smells no matter what. I’ve tried vinegar soaks, baking soda, and even leaving them out in the sun (my neighbor probably thinks I’m starting a glass collection). Sometimes it works, but other times that faint pickle scent just laughs at me. I’m convinced certain foods just “haunt” the glass, especially garlic or curry. At this point, I just use those jars for strong-flavored stuff and save the new ones for the picky eaters in my family.

I’m starting to think some of these jars are like haunted houses for smells - no matter what you do, the ghosts of pickles past just linger. I’ve tried the usual suspects too: baking soda, vinegar, even a little lemon juice for good measure. I once read somewhere that toothpaste (the plain kind, not the blue sparkly stuff) can work wonders on stubborn smells, and I gave it a shot out of desperation. It actually helped with a garlic jar that was threatening to take over my whole cupboard. Maybe all those years of brushing my teeth with minty paste finally paid off in an unexpected way.

But here’s where I get a little opinionated: I’m convinced some of those “permanent” odors are actually coming from the lids more than the glass itself. The rubber seals or those plasticky linings seem to soak up scents like nobody’s business. I’ve had better luck swapping out old lids or giving them a soak in denture tablets (yeah, sounds weird, but if it’s good enough for grandma’s teeth…). Anyone else notice that, or am I just sniffing too hard?

And honestly, as someone who’s obsessed with keeping things clean-smelling (mouths included), I sometimes wonder if we’re all just fighting a losing battle with certain foods. Like, is it even worth the effort to scrub out a curry jar, or should we just accept its fate and dedicate it to spicy leftovers forever? Curious if anyone’s found a miracle fix - or if you just surrender certain jars to the “smelly shelf” like I do.

I’m convinced some of those “permanent” odors are actually coming from the lids more than the glass itself.

Couldn’t agree more. The lids are sneaky - sometimes I’ll scrub the glass spotless, but that plasticky ring still smells like last month’s kimchi. Have you tried sun-drying them? I swear, a few hours outside can work wonders. But yeah, some jars just end up on the “garlic only” shelf in my pantry.

I’ve noticed the same thing - no matter how much I scrub, that plasticky smell just lingers on the lid, especially after something like curry or pickles. Sun-drying helps a bit, but sometimes it feels like the smell is just baked in forever. Has anyone tried soaking the lids in baking soda or vinegar overnight? I’m always a little nervous about lingering smells, especially if I’m using the jar for something sweet afterward.

That plasticky smell is like the dental cement of kitchen odors... just refuses to budge. I’ve had better luck with baking soda than vinegar, but honestly, neither is a miracle worker if the lid’s already been through the curry gauntlet. Sometimes I sprinkle baking soda straight onto the damp lid, let it sit for a few hours, then rinse - seems to help a bit more than soaking. If all else fails, I keep a “savory lid” and a “sweet lid” rotation. Not ideal, but at least my jam doesn’t taste like last week’s kimchi.

I get the savory vs. sweet lid thing, but have you ever tried leaving the bottles out in the sun for a few hours? I know it sounds odd, but UV can sometimes zap those stubborn smells better than baking soda ever did for my lunch containers. I’m still haunted by a lingering garlic scent from last year, though... nothing’s perfect.

I’m still haunted by a lingering garlic scent from last year, though... nothing’s perfect.

That garlic ghost is relentless, isn’t it? I’ve had similar issues with stubborn smells, especially after storing anything with onions or curry. Sunlight does help, but sometimes it’s not enough - especially if the bottle has a narrow neck or textured insides where residue can hide.

Here’s what’s worked for me, step by step:

1. Rinse the bottle with hot water immediately after use (prevents stuff from settling).
2. Fill it with a mix of white vinegar and water (about 1:1 ratio), let it sit overnight. Vinegar’s acetic acid seems to break down odors better than baking soda for me.
3. For really persistent smells, I add a teaspoon of coarse salt and shake it around inside the bottle. The abrasion helps scrub out any hidden gunk.
4. Rinse thoroughly, then leave it upside down in direct sunlight for a few hours.

I’m always careful about lingering smells since they can affect taste - and even oral health if you’re sipping from a bottle that never quite gets clean. Garlic breath is one thing, but garlic bottle? No thanks.

That lingering garlic smell really is persistent. I’ve noticed even after a deep clean, sometimes it feels like it’s just... stuck in the glass. I wouldn’t worry too much though - your vinegar and salt routine is solid. I’ve seen a lot of folks struggle with this, and it’s honestly more common than most people realize. You’re not alone in the garlic bottle club.

That garlic smell just loves to hang around, doesn’t it? I swear, I’ve washed some jars three times and still caught a whiff the next day. Has anyone tried baking soda for this? I usually do the vinegar thing too, but sometimes I wonder if I’m just making salad dressing in there.

I’m curious - does it matter if the bottle has one of those narrow necks? I feel like the smell really gets trapped in the weirdest places. My kid’s feeding bottles ended up with a totally different kind of funk, but that was easier to fix... I just boiled them. Not sure I want to risk boiling glass jars though.

Is there any trick I’m missing? Or maybe it’s just time to accept that some bottles are forever “garlic bottles” now.

Funny, I’ve noticed the same thing with narrow-necked bottles - those smells just cling. Baking soda does help, but I’ve had better luck with a paste rather than just soaking. Swishing hot water and rice around inside sometimes gets into those tricky spots too. I’m always a little wary about boiling glass, especially if it’s not labeled as heatproof... not worth the risk of shattering, in my opinion.

I get what you mean about the narrow-necked bottles - those things are stubborn. I actually had a similar issue with my reusable mouthwash bottles (I like to keep things looking nice on the bathroom counter, but the smells build up after a while). What’s worked for me is a three-step approach: first, I rinse with hot water and a drop of dish soap, shaking it around as much as I can. Then I do the baking soda paste, like you mentioned, and let it sit for a bit. The trick, I’ve found, is using a bottle brush to really get into the corners.

I’m also not a fan of boiling glass unless it’s specifically made for it - had a bottle crack on me once and it was a mess. For the really tough smells, I’ll sometimes leave a bit of vinegar inside overnight (just enough to coat the bottom), then rinse thoroughly the next day. It’s not magic, but it’s kept my bottles from getting funky, and I haven’t had any breakage since ditching the boiling water.

That vinegar trick is a lifesaver, honestly. I’ve had the same issue with glass jars I use for cold brew - no matter how much I scrub, sometimes the funk just lingers. Letting vinegar sit overnight has worked better than anything else I’ve tried. I’m with you on not boiling glass, too. After one exploded in my sink, I learned my lesson... not worth the risk. Sounds like you’ve got a solid routine down.

I’ve had the same issue with glass jars I use for cold brew - no matter how much I scrub, sometimes the funk just lingers. Letting vinegar sit overnight has worked better than anything else I’v...

Not gonna lie, I’m still on the fence about skipping the boiling. Had a few jars go “pop” on me too, which was a mess, but I swear nothing cuts through that old coffee funk like a quick boil - just gotta let ‘em cool slow. Vinegar’s solid, but sometimes it leaves its own weird tang behind, you know? Anyone else notice that, or is it just me being picky?

Had a few jars go “pop” on me too, which was a mess, but I swear nothing cuts through that old coffee funk like a quick boil - just gotta let ‘em cool slow.

Totally get what you mean about the vinegar leaving a weird tang. I’ve noticed that too, especially if I don’t rinse the jar a bunch after. Honestly, I still lean towards boiling even if it’s a pain - like you said, nothing cuts through that coffee smell quite like it. Had a jar crack on me once though, so now I’m super careful about letting them cool down slowly. It’s a bit of a hassle, but worth it for that fresh smell.

That’s exactly what happened to me - my first time boiling jars, I just dumped them straight from the pot onto a towel and one split almost right away. I jumped about a mile. Now I’m paranoid and just let them sit in the hot water until it’s barely warm. It’s a pain, but I’d rather be slow than have glass everywhere again.

I tried that vinegar thing too, but even after rinsing a bunch, I could still smell it. Maybe my nose is just too sensitive? I get nervous about mixing smells, like coffee plus vinegar is just... weird. But honestly, after all the trial and error, I agree - the boiling works best, even if it gives me anxiety every time I hear a weird noise from the kitchen.

Glad I’m not the only one who overthinks this. It’s weirdly reassuring to know other people deal with the same stuff and have found ways to make it work.

I get super anxious about this too, especially since my kiddo’s got allergies and I worry about lingering smells messing with him. I had one bottle that always smelled kinda funky, no matter what I did. Tried the baking soda trick once, but then I felt like it still wasn’t right... Maybe I’m just too paranoid? Anyway, I stick with boiling now, even if it takes forever. Glass everywhere is my nightmare scenario.