r/chemistry

Community Overview

About r/chemistry

A community for chemists and those who love chemistry

The community at a glance

r/chemistry is a Subreddit for Chemists with roughly 3.9M members. It uses a forum format for communication. On the Hive Index it ranks #4 in the Chemistry communities list.

Roughly 46K members have joined in the past year. Popular discussion topics include Chemistry, Struggling, and Looking For A. Common discussion themes are Advice Requests and Solution Requests. Product recommendations often mention chemicals.

On Reddit
3.9M Members

Community Features

This community has a forum

Subreddit Analysis

via GummySearch
Yearly: +46K members
Growth: +1.2% / year

Member growth over time

All time (yearly)

  • 2013: 13K members
  • 2014: 12K members
  • 2015: 7K members
  • 2016: 16K members
  • 2017: 72K members
  • 2018: 299K members
  • 2019: 364K members
  • 2020: 530K members
  • 2021: 185K members
  • 2023: 754K members
  • 2024: 1.2M members
  • 2025: 344K members
  • 2026: 38K members

Past year (monthly)

  • Sep: 0 members
  • Oct: 0 members
  • Nov: 6K members
  • Dec: 5K members
  • Jan: 5K members
  • Feb: 5K members
  • Mar: 7K members
  • Apr: 5K members
  • May: 5K members
  • Jun: 4K members
  • Jul: 5K members
  • Aug: 3K members

Themes

  • Advice Requests
    8 posts in the past month
    1. Weekly Research S.O.S. Thread - Ask your research and technical questions here
    2. What does a chemical engineer actually do? What does this degree entail, and what kind of work could I do?
    3. Pls help me with career/education ideas im so stuck
    #1
    Advice Requests
    Weekly Research S.O.S. Thread - Ask your research and technical questions here · What does a chemical engineer actually do? What does this degree entail, and what kind of work could I do? · Pls help me with career/education ideas im so stuck
    8
  • Solution Requests
    5 posts in the past month
    1. Need a Low Viscosity Liquid that leaves an Opaque Resin or Film
    2. Recs for chemical inventory for a high school?
    3. Advice for the Purchase of Flame Photometer
    #2
    Solution Requests
    Need a Low Viscosity Liquid that leaves an Opaque Resin or Film · Recs for chemical inventory for a high school? · Advice for the Purchase of Flame Photometer
    5
  • Ideas
    1 post in the past month
    1. Ideas for web fluid
    #3
    Ideas
    Ideas for web fluid
    1

Topics

  • Chemistry
    68 posts in the past month
    1. Thoughts on the new logo of the American Chem Society
    2. Petition · Restore the historic American Chemical Society logo
    #1
    Chemistry
    Thoughts on the new logo of the American Chem Society · Petition · Restore the historic American Chemical Society logo
    68
  • Struggling
    36 posts in the past month
    #2
    Struggling
    36
  • Looking For A
    14 posts in the past month
    #3
    Looking For A
    14
  • Struggling With
    12 posts in the past month
    #4
    Struggling With
    12
  • Looking For
    10 posts in the past month
    #5
    Looking For
    10

Product recommendations

  • chemicals
    1 post in the past month
    1. what's the best supplier to get chemicals with no questions asked?
    #1
    chemicals
    what's the best supplier to get chemicals with no questions asked?
    1

Frequently asked questions

Who is r/chemistry for?
Best for Chemists enthusiasts looking for a Reddit-based community with forum discussion.
Is r/chemistry free to join?
This listing is not marked as paid-only. Access rules and any fees are decided by the community.
How many members does r/chemistry have?
Roughly 3.9M members, based on figures reported by the community or its host. Member counts are approximate and change over time.
What platform is r/chemistry on?
r/chemistry runs on Reddit. Reddit communities (or "subreddits") are forum-based groups on the popular social news aggregation, web content rating, and discussion website Reddit. Reddit is commonly known as "the front page of the internet". Users submit content to the site such as links, text posts, and images, which are then voted up or down and discussed by other members. From investing Reddit communities, to professional ones, to ones just for laughs, you're likely to find a community for you on Reddit.
What topics does r/chemistry cover?
On the Hive Index, r/chemistry is organized under Chemists.
How do I join r/chemistry?
You can join r/chemistry by clicking this link, or pressing the "Go to community" button above.
What are the Chemistry communities like?
Welcome to the world of online communities for Chemists! These vibrant and diverse platforms offer a virtual haven for scientists, researchers, and enthusiasts alike. Joining these communities provides an invaluable opportunity to connect, collaborate, and exchange knowledge with fellow chemists from around the globe. With variations across different communities, you can find forums dedicated to specific branches of chemistry, such as organic, inorganic, analytical, and physical chemistry. Some communities focus on academic discussions and research sharing, while others cater to industry professionals seeking advice on practical applications and career development. Additionally, you may find platforms that emphasize mentorship and support for students and early-career chemists. Whether you're looking for guidance, inspiration, networking opportunities, or simply a space to geek out about chemistry, these online communities have got you covered.