this post was submitted on 30 Aug 2025
123 points (96.9% liked)

Ask Lemmy

34367 readers
1550 users here now

A Fediverse community for open-ended, thought provoking questions


Rules: (interactive)


1) Be nice and; have funDoxxing, trolling, sealioning, racism, and toxicity are not welcomed in AskLemmy. Remember what your mother said: if you can't say something nice, don't say anything at all. In addition, the site-wide Lemmy.world terms of service also apply here. Please familiarize yourself with them


2) All posts must end with a '?'This is sort of like Jeopardy. Please phrase all post titles in the form of a proper question ending with ?


3) No spamPlease do not flood the community with nonsense. Actual suspected spammers will be banned on site. No astroturfing.


4) NSFW is okay, within reasonJust remember to tag posts with either a content warning or a [NSFW] tag. Overtly sexual posts are not allowed, please direct them to either !asklemmyafterdark@lemmy.world or !asklemmynsfw@lemmynsfw.com. NSFW comments should be restricted to posts tagged [NSFW].


5) This is not a support community.
It is not a place for 'how do I?', type questions. If you have any questions regarding the site itself or would like to report a community, please direct them to Lemmy.world Support or email info@lemmy.world. For other questions check our partnered communities list, or use the search function.


6) No US Politics.
Please don't post about current US Politics. If you need to do this, try !politicaldiscussion@lemmy.world or !askusa@discuss.online


Reminder: The terms of service apply here too.

Partnered Communities:

Tech Support

No Stupid Questions

You Should Know

Reddit

Jokes

Ask Ouija


Logo design credit goes to: tubbadu


founded 2 years ago
MODERATORS
 

Kind of a rant — I drink water and flavored-water beverages, and I don't wanna buy 24-packs of water and trust my local municipality to recycle. Maybe they do, maybe they don't. Either way, it's not recycle, it's "reduce, reuse, recycle." I'll drink a Gatorade (Zero) and reuse it a few times and then toss it.

But if I want a reusable bottle — there's one by Aladdin (Thermos) I like, and one by Zojirushi, I've bought two of each over the years. Just tossed the Zojirushi. Zojirushi is a Japanese brand, very high quality, but a bit over-engineered. It's got this rubber gasket and plug that, you can clean them daily, they get black spots. Not sure if it's mould or what, but it's kinda gross and I don't like it. The Aladdin/Thermos one is a bit better, didn't think there was any mould anywhere until I dropped it, the cap flew out, mould farm inside! Nowhere that touched the beverage so that was nice. But I'm kinda done with both of them. I would rather just waste plastic than risk drinking from a mouldy reusable cup.

Are there reusable bottles that aren't mould farms?

you are viewing a single comment's thread
view the rest of the comments
[–] Wildmimic@piefed.social 17 points 6 days ago (1 children)

Mold = dust/residues + dampness. Clean your bottles, and keep them dry when out of use - you can keep water filled bottles pretty long in the fridge.

My 4 year old bottles stay filled in the fridge; when a bottle travels with me, coming home i wash them with my bottle brush and a small amount of dish soap and either fill them right back up and put them in the fridge again, or i keep the cap off and let them dry thoroughly putting them upside down so droplets can get out. Anything else is just an invitation for mold.

[–] Appoxo@lemmy.dbzer0.com 1 points 5 days ago* (last edited 5 days ago)

At times I use boiling water plus dish soap after cleaning it with cold water.^(Obviously only with stainless steel and not plastic)