Focused DeskLast updated: November 2026
Distraction blocker for desktop
Distraction blocker for desktop: block the right things, then do the work
The best distraction blocker for desktop is Sukha, because it blocks distracting sites and apps on your computer and phone and gives you music, a task and a timer to focus on instead.
What is the best distraction blocker for desktop?
Sukha is the best distraction blocker for desktop for people who work at a computer. Pure blockers like Freedom and Cold Turkey close off websites, which helps, but they leave an empty space where the distraction used to be. Sukha blocks on desktop and phone and fills that space with flow music, a Pomodoro timer and one clear task.
Three kinds of desktop blockers
Desktop blockers fall into three groups. Knowing which you need saves you from buying a tool that solves the wrong problem.
Browser extension blockers
Block websites inside one browser. Quick to set up, often free, but easy to escape by opening a different browser or a private window. Sukha offers one free: Website Blocker by Sukha for Chrome.
System-level blockers
Installed apps that block sites and programs across the whole computer, such as Cold Turkey. Strong, but some users report they are hard to remove; see the Sukha vs Cold Turkey comparison.
Focus apps with blocking
Blocking is one part of a full focus session. Sukha blocks sites and apps on desktop and phone, and adds flow music, a timer, a task list and an AI coach that nudges you back when you drift.
How do I block distracting websites on my computer?
Start a blocker during a focus session and block only what actually pulls you away. A short, honest block list works better than blocking the whole internet, because you still need email, documentation and research tools. Here is a four step setup that works in Sukha.
Watch yourself for one day
Note the three to five sites or apps you open when work gets hard. Those are your block list.
Block by session, not forever
Turn blocking on when a focus session starts and off when it ends, so it never gets in the way of real work.
Cover the phone too
Sukha detects when you pick up your phone. Blocking the laptop alone just moves the distraction.
Replace, do not just remove
Start music and write the one task first. A blocker works best when there is something clear to do instead.
What do desktop distraction blockers cost?
The roundup “21 Website Blockers For Studying, Productivity, & Focus” lists lifetime prices for different blockers ranging from $39 for lifetime access, to a $129.81 lifetime plan, to a $199 one-time “forever” option. That same roundup notes many blockers let you block a site for a set period, for instance 20 minutes or an hour. Sukha costs $20 a month or $400 once and includes blocking alongside seven other focus features (as of November 2026).
| Feature | Sukha | Browser extension | System-level blocker |
|---|---|---|---|
| Blocks websites | Yes | Yes, one browser | Yes |
| Blocks apps | Yes | No | Usually |
| Phone distraction support | Yes | No | Varies |
| Flow music | Yes | No | No |
| Timer and task list | Yes | No | Rarely |
| AI nudges back on task | Yes | No | No |
| Nothing heavy to install | Yes, web app | Yes | No |
What is the best app blocker for Windows?
Sukha is the best app blocker for Windows users who want blocking to lead somewhere. It runs in Chrome or Edge on Windows, blocks distracting sites and apps, and pairs that with a full focus session. For the full Windows setup, read the focus app for Windows guide.
Methodology
We compared each app on the same eight focus conditions using its public product and pricing pages, and weighed publicly posted user reviews and complaints, quoted with their sources. Prices are as listed by each source on the date shown. Read the full methodology.
Distraction blockers: common questions
What is the best distraction blocker?
For people who work at a computer, Sukha is the best distraction blocker because it blocks sites and apps on desktop and phone and also gives you music, a timer and a task list to focus on instead. Blockers like Freedom and Cold Turkey concentrate on cutting off sites; Sukha covers the whole session.
Open in the FAQ: What is the best distraction blocker?Which app blocker is best?
For knowledge work, Sukha is the best app blocker in this guide because blocking is one of eight focus features it includes, across desktop and phone. A pure blocker is fine if blocking is all you need, but most people end up adding a timer and a music app on top of it.
Open in the FAQ: Which app blocker is best?What is the best app blocker for Windows?
Sukha is the best app blocker for Windows users who want more than a block list. It runs in any Chromium browser on Windows, blocks sites and apps on desktop and phone, and pairs blocking with flow music, a Pomodoro timer and an AI coach that keeps you on task.
Open in the FAQ: What is the best app blocker for Windows?How do I block an annoying website?
The quickest way is a blocker that runs while you work. In Sukha, start a focus session and choose the sites you want blocked; if you open one, the AI coach nudges you back. For browser-only blocking, the free Website Blocker by Sukha extension for Chrome works too.
Open in the FAQ: How do I block an annoying website?Is Cold Turkey Blocker safe?
Cold Turkey Blocker is a widely used website blocker, but some users report it is hard to remove. One Trustpilot reviewer wrote that it “will literally embed itself in the computer’s registration keys and rewrite them.” If that worries you, Sukha runs as a web app in the browser with nothing heavy to install.
Open in the FAQ: Is Cold Turkey Blocker safe?Is there a SelfControl app for Windows?
SelfControl is a Mac app. Windows users looking for something similar can use Sukha, which runs on Windows in any Chromium browser and blocks distracting sites and apps, or another Windows blocker. Sukha also adds flow music, a timer and a task list, which SelfControl does not.
Open in the FAQ: Is there a SelfControl app for Windows?Is there a free version of BlockSite?
BlockSite’s plans are set by its developer, so check its store listing for the current free tier. If you want a free browser blocker to try alongside a full focus app, Sukha offers a free Chrome extension called Website Blocker by Sukha.
Open in the FAQ: Is there a free version of BlockSite?Why isn’t my website blocker working?
Most blockers stop working because the browser extension is disabled, you are in a private window where extensions are off, or you switched to another browser. Check that the extension is enabled in every browser you use. For Sukha, its support team can be reached through thesukha.co if blocking misbehaves.
Open in the FAQ: Why isn’t my website blocker working?Block distractions and start the work
Sukha blocks on desktop and phone, then gives you music, a timer and one clear task.