Best Technology Subreddits
Technology subreddits covering consumer devices (Apple, Android, Windows and Linux), hardware news, privacy and security, and hobbies like homelabs and 3D printing.
We list 121 technology subreddits with about 128.5M subscriptions between them. The median one has 237K members, and the biggest, r/Futurology, has 21.6M. The table shows the top 100.
Tip: Many tech subreddits send support questions to a sister subreddit such as r/techsupport. Asking in the right place gets faster answers.
| # | Subreddit | Members | What it’s about |
|---|---|---|---|
| 1 | r/Futurology | 21.6M | A subreddit devoted to the field of Future(s) Studies and evidence-based speculation about the development of humanity, technology, and civilization. |
| 2 | r/technology | 19.8M | Subreddit dedicated to the news and discussions about the creation and use of technology and its surrounding issues. |
| 3 | r/buildapc | 8.3M | Planning on building a computer but need some advice? This is the place to ask! /r/buildapc is a community-driven subreddit dedicated to custom PC assembly. |
| 4 | r/apple | 6.3M | An unofficial community about Apple and all of its devices and software. |
| 5 | r/battlestations | 5.2M | Battlestations are considered complete computer setups including an external monitor, mouse, keyboard, audio playback and recording devices (if applicable). |
| 6 | r/ProgrammerHumor | 4.6M | For anything funny related to programming and software development. |
| 7 | r/iphone | 4.4M | Reddit’s little corner for iPhone lovers (and some people who just mildly enjoy it…) |
| 8 | r/hardware | 4.3M | /r/hardware is a place for quality computer hardware news, reviews, and intelligent discussion. |
| 9 | r/techsupport | 3.2M | Stumped on a tech problem? Ask the community and try to help others with their problems as well. Note: Reddit is dying due to terrible leadership from CEO /u/spez. |
| 10 | r/Android | 3.1M | Android news, reviews, tips, and discussions about rooting, tutorials, and apps. General discussion about devices is welcome. |
| 11 | r/mac | 2.9M | The community for everything related to Apple's Mac computers! |
| 12 | r/hacking | 2.9M | A subreddit dedicated to hacking and hackers. Constructive collaboration and learning about exploits, industry standards, grey and white hat hacking, new hardware and… |
| 13 | r/digitalnomad | 2.3M | Digital Nomads are individuals that leverage technology in order to work remotely and live an independent and nomadic lifestyle. |
| 14 | r/cscareerquestions | 2.3M | CSCareerQuestions is a community for those who are in the process of entering or are already part of the computer science field. |
| 15 | r/wallpaper | 1.9M | Wallpaper - computer desktops / background images |
| 16 | r/linux | 1.7M | Welcome to /r/Linux! This is a community for sharing news about Linux, interesting developments and press. |
| 17 | r/privacy | 1.5M | Privacy in the digital age (this is not a SECURITY subreddit, and PUBLIC data, closed source, etc is off-topic) |
| 18 | r/developersIndia | 1.4M | A wholesome community made by & for software & tech folks in India. Have a doubt? Ask it out. |
| 19 | r/cybersecurity | 1.2M | This subreddit is for technical professionals to discuss cybersecurity news, research, threats, etc. |
| 20 | r/airpods | 1.2M | A subreddit dedicated to Apple's AirPods, AirPods Pro and Max, and other future wireless headphones. |
| 21 | r/GooglePixel | 1.2M | The (un)official home of teampixel and the madebygoogle lineup on Reddit. |
| 22 | r/sysadmin | 1.1M | A reddit dedicated to the profession of Computer System Administration. |
| 23 | r/smarthome | 1.1M | This is the place for all your smart home product. This subreddit topics about a wide variety of smart home products and IoT's. Find help, tips, tricks and advice from… |
| 24 | r/HollowKnight | 1M | We are a fan community for Hollow Knight, a 2D adventure/Metroidvania game for the PC, Mac, Linux, Nintendo Switch, PlayStation 4 and Xbox One! |
| 25 | r/SteamDeck | 963K | The Unofficial Subreddit for the Valve Steam Deck! Find discussions, games running on Deck, hardware / software mods and much more! |
| 26 | r/AppleWatch | 962K | r/AppleWatch is the community to discuss and share information and opinions about Apple Watch, the smart watch from Apple. |
| 27 | r/Cyberpunk | 897K | A genre of science fiction set in a lawless subculture in an oppressive society dominated by computer technology and big corporations. |
| 28 | r/homelab | 836K | Welcome to your friendly /r/homelab, where techies and sysadmin from everywhere are welcome to share their labs, projects, builds, etc. |
| 29 | r/IndiaTech | 674K | Largest country-focused tech sub! r/IndiaTech is for everything about tech, from an Indian perspective. |
| 30 | r/appletv | 542K | A community for discussion about the Apple TV family of devices. |
| 31 | r/computers | 525K | This subreddit is for general discussion of computers. |
| 32 | r/Warthunder | 509K | This is a subreddit for War Thunder, a cross platform vehicular combat MMO developed by Gaijin Entertainment for Microsoft Windows, macOS, Linux, PlayStation 4… |
| 33 | r/ipad | 492K | For all things iPad & iPad Pro. Information, discussion, news, iPadOS, hardware, and more about the company out of Cupertino and its great tablet. |
| 34 | r/CrusaderKings | 487K | Crusader Kings is a historical grand strategy / RPG game series for PC, Mac, Linux, PlayStation 5 & Xbox Series XS developed & published by Paradox Development Studio. |
| 35 | r/Windows10 | 475K | Welcome to the largest community for Microsoft Windows 10, the world's most popular computer operating system! |
| 36 | r/shortcuts | 475K | This subreddit is devoted to Shortcuts. Shortcuts is an Apple app for automation on iOS, iPadOS, and macOS. |
| 37 | r/HomeNetworking | 474K | HomeNetworking is a place where anyone can ask for help with their home or small office network. No question is too small, but please be sure to read the rules and the… |
| 38 | r/MacOS | 450K | A community to talk about macOS, the operating system powering Apple's Macintosh computers. |
| 39 | r/LinusTechTips | 448K | The unofficial but officially recognized Reddit community discussing the latest LinusTechTips, TechQuickie and other LinusMediaGroup content. Come and join us today! |
| 40 | r/samsung | 432K | A community-built publication focused on Samsung's technology, design, and innovation. |
| 41 | r/hardwareswap | 429K | Welcome to r/Hardwareswap! A marketplace to Buy, Sell, and Trade your new and used computer related hardware. Also come swap and hang out with us on Discord |
| 42 | r/synthesizers | 424K | The place to obsess about synthesizers, both hardware and software. |
| 43 | r/androidapps | 396K | A subreddit to talk about Android Apps |
| 44 | r/networking | 389K | Enterprise Networking Design, Support, and Discussion. Enterprise Networking -- Routers, switches, wireless, and firewalls. Cisco, Juniper, Arista, Fortinet, and more… |
| 45 | r/PleX | 366K | For questions and comments about the Plex Media Server. The Plex Media Server is smart software that makes playing Movies, TV Shows and other media on your computer… |
| 46 | r/AndroidGaming | 357K | This subreddit is dedicated to everything related to gaming on Android. |
| 47 | r/linux_gaming | 344K | A subreddit for discussions and news about gaming on the GNU/Linux family of operating systems (including the Steam Deck). |
| 48 | r/windows | 343K | This is not a tech support subreddit, use r/WindowsHelp or r/TechSupport to get help with your PC. |
| 49 | r/MouseReview | 319K | The largest online community for computer mouse peripherals and accessories! |
| 50 | r/linuxquestions | 317K | A subreddit for asking question about Linux and all things pertaining to it. |
| 51 | r/linux4noobs | 313K | Linux introductions, tips and tutorials. Questions are encouraged. Any distro, any platform! Explicitly noob-friendly. |
| 52 | r/gamingsuggestions | 309K | To give and get advice on games, gaming equipment, consoles, hardware, software, board games, gaming books, paraphernalia- anything gaming related. |
| 53 | r/software | 295K | Anything software-related. Please follow our rules to avoid getting punished. |
| 54 | r/PowerShell | 283K | PowerShell is a cross-platform (Windows, Linux, and macOS) automation tool and configuration framework optimized for dealing with structured data (e.g. |
| 55 | r/sonos | 282K | A place for all Sonos users to hang out and discuss hardware, software, installation, ideas, and troubleshooting. |
| 56 | r/Monitors | 259K | Home of the computer component that you see most. This subreddit is for News, Reviews, or high quality discussions related to Monitors and Display Technologies. |
| 57 | r/androiddev | 258K | News for Android developers with the who, what, where, when and how of the Android community. News / Articles / Talks / Tools / Open source! |
| 58 | r/Windows11 | 257K | Welcome to the largest community for Windows 11, Microsoft's latest computer operating system! This is not a tech support subreddit, use r/WindowsHelp or r/TechSupport… |
| 59 | r/slaythespire | 255K | Dedicated to all discussion on the roguelike deckbuilding game Slay the Spire by Mega Crit Games. Currently available on Windows, Mac, Linux, PS4, Nintendo Switch, Xbox… |
| 60 | r/AppleMusic | 249K | Welcome to the place premiere place for discussing Apple Music on Reddit! |
| 61 | r/GIMP | 237K | GIMP (GNU Image Manipulation Program) is a cross-platform image editor available for GNU/Linux, macOS, Windows and more operating systems. |
| 62 | r/iosgaming | 236K | iOS Gaming News, Discussion and Recommendations. |
| 63 | r/EmulationOnAndroid | 231K | Welcome to /r/EmulationOnAndroid! This is the place to talk about all things related to emulation on Android devices. |
| 64 | r/macgaming | 222K | The home for gaming on Mac machines! Here you will find resources, information, and a great community of gamers. |
| 65 | r/HomeServer | 220K | /r/HomeServer: for all your home, small, and medium business server, software, and related discussions! |
| 66 | r/GalaxyWatch | 211K | Subreddit for everything Galaxy Watch. We cover all aspects and models of Samsung's Galaxy Watch lineup. |
| 67 | r/PokemonUnite | 207K | Pokémon Unite is a free-to-play, multiplayer online battle arena video game available on Android, iOS, and Nintendo Switch. |
| 68 | r/wallpaperengine | 205K | Wallpaper Engine enables you to create and use live wallpapers and screensavers on Windows and Android. |
| 69 | r/applehelp | 203K | Q&A related to Apple hardware, software, and services. Welcome to r/AppleHelp! |
| 70 | r/AndroidQuestions | 202K | The place to get help for questions you have related to your Android device and the Android ecosystem. |
| 71 | r/VPN | 197K | A community for VPN users and those who want to know more about them. |
| 72 | r/blenderhelp | 195K | For help with problems with Blender 3D Software, check out our rules before posting questions. |
| 73 | r/farmingsimulator | 194K | Dedicated to everything Farming Simulator by GIANTS Software |
| 74 | r/obs | 192K | Free, open source live streaming and recording software for Windows, macOS and Linux |
| 75 | r/Brawlhalla | 182K | A subreddit for the 2D fighting game, Brawlhalla! Available on Steam, PS4, Nintendo Switch, Xbox One, Android and IOS! |
| 76 | r/synology | 180K | A community to discuss Synology NAS and networking devices |
| 77 | r/Tech_Philippines | 178K | A place where you can find the latest tech news, trends, updates, and recommendations in the Philippines. Let's remember to be kind and helpful to each other here. 😉 |
| 78 | r/houkai3rd | 174K | Honkai Impact 3rd is the next-generation action game developed by miHoYo Shanghai. The game is available on PC, iOS and Android devices. |
| 79 | r/pchelp | 171K | For computer questions/assistance. When asking a question or stating a problem, please add as much detail as possible. |
| 80 | r/iOSProgramming | 167K | A subreddit to discuss, share articles, code samples, open source projects and anything else related to iOS, macOS, watchOS, tvOS, or visionOS development. |
| 81 | r/EpicSeven | 163K | aka Epic7 - A Korean mobile RPG developed by Super Creative, and published by Smilegate Megaport for Android and iOS |
| 82 | r/DuelLinks | 161K | Yu-Gi-Oh! Duel Links is a game developed by Konami, available to Mobile and PC on Android, iOS and Windows, distributed with Play/App Store & Steam. |
| 83 | r/LogitechG | 160K | Welcome to the Logitech G subreddit! This is the place to talk about Logitech G hardware and software, pro gaming competitions and our sponsored teams and players. |
| 84 | r/AndroidTV | 157K | Discussion of the Android TV Operating System and devices that run it. For a list of official Android TV and Google TV devices please visit the Android TV Guide… |
| 85 | r/ProtonMail | 156K | Welcome to the Proton Mail community! 📨 Official subreddit for Proton Mail, Proton Mail Bridge, and Proton Calendar. Proton Mail is a secure, privacy-focused email… |
| 86 | r/macbook | 156K | A subreddit dedicated to Apple and their most innovative product yet. Welcome to The Macbook family. |
| 87 | r/dumbphones | 147K | A community about dumbphones, dumbed down smartphones, and feature phones. Join the revolution and enjoy the simple life! |
| 88 | r/kde | 137K | KDE is an international community creating free and open source software. Visit our main page to know more: --- This is not a technical support forum. |
| 89 | r/fosscad | 132K | A community dedicated to the discussion of 3D printed guns and related topics. FOSSCAD = Free Open Source Software & Computer Aided Design |
| 90 | r/Stremio | 131K | Stremio is a modern media center that's a one-stop solution for your video entertainment. Available for: Windows, Mac, Linux, Android Mobile, Android TV, Samsung TV, LG… |
| 91 | r/samsunggalaxy | 126K | Discussion/comparison/help for the Samsung Galaxy line of devices. |
| 92 | r/AppleVisionPro | 120K | Subreddit covering all things related to Apple's brand new Vision Pro AR/VR headset! AppleVisionPro |
| 93 | r/ShieldAndroidTV | 113K | A subreddit about the NVIDIA Shield TV - the world-class premium streamer for gamers running Android TV |
| 94 | r/brave_browser | 113K | The best privacy online. Browse privately. Search privately. Brave is on a mission to fix the web by giving users a safer, faster and more private browsing experience… |
| 95 | r/PLC | 113K | This sub is dedicated to discussion and questions about Programmable Logic Controllers (PLCs): "an industrial digital computer that has been ruggedized and adapted for… |
| 96 | r/Logic_Studio | 112K | A subreddit for tutorials, discussions and links about Apple's Logic Pro and its related software. |
| 97 | r/macbookair | 112K | All about the MacBook Air. Current and prospective owners of Apple’s ultraportable dream machine. |
| 98 | r/gnome | 108K | GNOME is a free and open-source software environment project supported by a non-profit foundation. |
| 99 | r/4kbluray | 100K | Subreddit for all things 4K Blu-ray, reviews, tech and hardware. |
| 100 | r/SocialSecurity | 99K | We are a community focused on helping each other understand social security benefits. This a community that answers questions about ssdi, ssi, dac, and retirement… |
Member counts were recorded in July 2025 and are shown as a size guide; current numbers may differ.
Frequently asked questions
What is the biggest technology subreddit?
Of the subreddits on this list, r/Futurology is the largest with about 21,565,163 members, followed by r/technology with 19,778,561.
Are there smaller technology subreddits?
Yes. If the big subreddits feel too busy, try r/SocialSecurity (99K), r/4kbluray (100K), r/gnome (108K). They are the smallest communities on this page.
How is this list ordered?
The 121 technology subreddits are sorted by subscriber count (July 2025). A subreddit is included when its name or sidebar description is about technology, so some also appear under Gaming, Nintendo.