r/ZeroWaste is a subreddit with 1.2M members. The most common kinds of discussions are solution requests and advice requests, and the community frequently discusses looking for, waste, hate, zero waste, and reusable, and they frequently recommend/review shampoo bar, shampoo bars, and period underwear.
We are responsible citizens who try to minimize our overall environmental impact.
Popular Themes in r/ZeroWaste
#1
Solution Requests
: "Is there cotton or 100% natural fiber period underwear?"
9 posts
#2
Advice Requests
: "Any tips on going more zero-waste /sustainable as a teen?"
9 posts
#3
Ideas
: "What should be shared to the R&D team about the product design & performance ideas for the "Electric Kitchen Composter" to the European and the US markets?"
1 post
#4
News
: "California bans 'sell by' food labels to cut food waste and confusion"
1 post
Popular Topics in r/ZeroWaste
#1
Looking For
48 posts
#2
Waste
: "does anyone else just say f it and throw stuff out sometimes"
34 posts
#3
Hate
25 posts
#4
Zero Waste
22 posts
#5
Reusable
20 posts
#6
Plastic
18 posts
#7
Struggling
17 posts
#8
Alternative
8 posts
#9
Packaging
8 posts
#10
Zero
6 posts
Products Discussed in r/ZeroWaste
Shampoo Bar
310 reviews
#1
Ethique
4.6★ from 50 reviews
#2
Lush
4.0★ from 33 reviews
#3
HiBar
4.4★ from 24 reviews
Shampoo Bars
102 reviews
#1
Ethique
4.6★ from 15 reviews
#2
Lush
3.9★ from 15 reviews
#3
J.R. Liggett's
4.1★ from 9 reviews
Period Underwear
43 reviews
#1
Knix
4.8★ from 5 reviews
#2
Thinx
4.2★ from 5 reviews
#3
Modibodi
4.4★ from 5 reviews
Flair Used in r/ZeroWaste
#1
Question / Support
: "Is there cotton or 100% natural fiber period underwear?"
31 posts
#2
Discussion
: "Doesn't seem like a lot has changed since 1989"
14 posts
#3
Tips & Tricks
: "TIL when your glass spray bottle shatters, the nozzle might fit with something in the recycling bin"
5 posts
#4
News
: "California bans 'sell by' food labels to cut food waste and confusion"
3 posts
#5
DIY
: "Sock Snake"
3 posts
#6
Show and Tell
: "One bag to rule them all"
3 posts
#7
🚯 Zero Waste Win
: "New Buy Nothing Newsletter - Bikes"
3 posts
#8
Activism
: "New app to help the homeless"
2 posts
#9
🧹 Litter Cleanup
: "First time deconstructing a vape. What do I look for, keep, and hopefully make with it?"
1 post
#10
Weekly Thread
: "Random Thoughts, Small Questions, and Newbie Help — July 05 – July 18"
1 post
Member Growth in r/ZeroWaste
Yearly
+50k members(4.3%)
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About
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Last updated: July 7, 2026