Keeping glass bottles from getting that weird smell over time

Ever tried letting the bottles dry upside down in direct sunlight? I’ve noticed that helps way more than lemon or baking soda for me—maybe it’s just the UV rays doing their thing. Curious if you’ve had any luck with that, or does it just leave water spots?

I’ve actually tried the upside-down sunlight trick, but I always seem to get those annoying water spots, especially if I don’t towel-dry them first. Maybe my tap water’s just hard? What’s weird is, after I got braces, I started noticing smells on my water bottles way more—maybe because I’m hyper-aware of anything that could mess with my aligners. I’ve found that rinsing with really hot water, then letting them dry in the sun, works okay, but I still get paranoid and end up scrubbing them with a bottle brush every few days. Sunlight definitely seems to help with the smell, though, even if the spots are a pain.

Hard water’s definitely a big culprit when it comes to those spots. I get the same thing at my place—if I don’t wipe my bottles down right away, they’re streaky and cloudy no matter how clean they really are. I’ve tried vinegar rinses a couple times and that helps with the mineral deposits. Just a splash of white vinegar, let it sit for a few minutes, then rinse with hot water and air dry upside down. Doesn’t fix everything, but it cuts down on the spots.

As for the smell, I hear you about being extra cautious after getting braces. Back when I had mine, I got kind of obsessed with keeping anything near my mouth spotless. I started running my glass bottles through the dishwasher once a week—top rack, no heated dry. That seemed to take care of lingering smells way better than hand washing alone. If you don’t have a dishwasher, baking soda’s another option. Make a paste with a little water, scrub it inside the bottle, rinse well, and let it dry in the sun. I still do that now and then, especially if I leave a bottle in the car and it gets that musty smell.

Sunlight is great for freshening, but those spots are just part of hard water, unfortunately. I’m not convinced towel-drying is worth the hassle unless you’re really bothered by how it looks. I usually just live with a few spots as long as the bottle smells clean. If you’re using the same brush all the time, make sure to clean or replace that too—sometimes the brushes start to smell before the bottles do.

Funny how dental work makes you notice every little thing. I never used to care about water bottle smells until I had a bridge put in, then suddenly I was sniffing everything like a bloodhound...

That’s so true about dental work making you hyper-aware of smells and cleanliness. When I first got my partial, I swear I became obsessed with every little odor—like my sense of smell leveled up or something. I used to just rinse my bottles and call it good, but after that, I started doing the vinegar soak too. Works pretty well, but if I forget for a week or two, the musty smell creeps back in and then it’s all I can think about.

I’ve never been great about towel-drying either. It just feels like too much extra work for a water bottle, honestly. The spots don’t bother me as long as it doesn’t smell funky. Baking soda is a lifesaver though—especially if you let it sit overnight. One time I left a smoothie bottle in my bag for way too long (gross, I know) and thought it was a lost cause, but baking soda totally rescued it.

Funny how something as simple as dental work changes your whole cleaning routine. I guess once you’ve dealt with mouth stuff, you just want everything to be as fresh as possible.

Totally get what you mean about dental work making you hyper-aware. I just got my first filling and now every weird smell in my water bottle freaks me out.

“I guess once you’ve dealt with mouth stuff, you just want everything to be as fresh as possible.”