Why and how to clear the YouTube app cache on your television

Clearing the YouTube cache on your TV removes temporary files the app has stored—things like video thumbnails, playback history data, and search suggestions. Over time, this cache can grow large enough to slow down the app, cause videos to load slowly, or make the app crash when you try to open it. Clearing it is free, takes a few minutes, and won't delete your account, subscriptions, or watch history.

The exact steps depend on what kind of TV you have. Most modern televisions run one of three systems: Google TV (built into many newer Samsung, Sony, and TCL models), Android TV (older Sony and other brands), or a streaming device like Roku, Fire TV, or Apple TV. Each one has a slightly different menu path to reach the cache-clearing option.

Key Takeaways

  • Clearing YouTube cache removes temporary files without deleting your account, subscriptions, or watch history.
  • The steps differ depending on whether your TV runs Google TV, Android TV, Roku, Fire TV, or Apple TV.
  • On most TVs, you access cache clearing through Settings, then Apps or Applications, then YouTube, then Storage.
  • If the YouTube app still runs slowly after clearing cache, restarting your TV or reinstalling the app may help.

Clearing cache on Google TV

Google TV is built into newer Samsung, Sony, TCL, and Hisense televisions. To clear the YouTube cache, press the Home button on your remote, then navigate to Settings using the arrow buttons. Scroll down and select Apps.

Find YouTube in the list and select it. You will see options including Storage. Select Storage, then select Clear Cache. A confirmation message will appear; select OK or Clear to finish. The app will return to the home screen, and the cache is now cleared.

Clearing cache on Android TV

Android TV is found on older Sony televisions and some other brands. Press Home on your remote and go to Settings. Navigate to Apps or Applications (the exact wording varies by manufacturer), then find YouTube in the list.

Select YouTube, then look for Storage or Storage and Cache. Select Clear Cache. You may also see an option to Clear Data—do not select this, as it will sign you out of your account. Once you confirm the cache clear, the app will close and reopen.

Clearing cache on Roku

If your TV is a Roku or you use a Roku streaming device, press the Home button on your remote. Navigate to Settings, then Apps, then Manage Installed Apps. Find YouTube and select it.

You will see options including Clear Cache. Select it and confirm. Roku will clear the temporary files and return you to the home screen. If you see Clear Data as a separate option, leave it unchecked—clearing data will sign you out of YouTube.

Clearing cache on Fire TV

Amazon Fire TV devices and Fire TV-enabled televisions use a similar path. Press the Home button, then go to Settings. Select Applications, then Manage Installed Applications. Find YouTube in the list and select it.

Select Clear Cache from the menu. Confirm the action, and Fire TV will remove the temporary files. You will remain signed in to your account and keep your subscriptions and watch history.

Clearing cache on Apple TV

Apple TV devices handle cache differently than other platforms. Press the Home button on your remote and go to Settings. Select Apps, then YouTube. Select Offload App, which removes the app but keeps your account data, then select Reinstall to read it fresh.

This method is more thorough than a straightforward cache clear and solves most app performance problems. It takes a few minutes because the app must read again, but your login and preferences will be intact when it finishes.

What to do if clearing cache does not fix the problem

If YouTube still loads slowly or crashes after clearing the cache, restart your TV. Unplug it from power for 30 seconds, then plug it back in. This clears the TV's temporary memory and often fixes app issues that a cache clear alone cannot solve.

If the problem continues, try uninstalling and reinstalling the YouTube app. On most TVs, go to Settings, Apps, YouTube, and select Uninstall. Then go to your TV's app store (Google Play Store, Roku Channel Store, Amazon Appstore, or Apple App Store), search for YouTube, and select Install. Once the app finishes downloading, open it and sign in again.

Frequently Asked Questions

Will clearing cache delete my YouTube account or subscriptions?

No. Clearing cache removes only temporary files. Your account, subscriptions, watch history, and saved playlists stay intact. You will remain signed in after the cache clears.

How often should I clear the YouTube cache?

There is no set schedule. Clear it when the app starts running slowly, crashes, or takes a long time to load videos. For most people, once every few months is enough. If you watch YouTube heavily every day, clearing it monthly may help.

What is the difference between clearing cache and clearing data?

Clearing cache removes temporary files only. Clearing data removes everything, including your login information, and will sign you out of your account. Always choose Clear Cache unless you are trying to troubleshoot a serious problem and are willing to sign in again.

Can I clear YouTube cache on a non-smart TV?

If your TV is not smart (does not have built-in apps), you cannot clear YouTube cache on the TV itself. If you use a streaming device like Roku, Fire TV, or Apple TV connected to a non-smart TV, follow the steps for that device instead.

Why is my YouTube app still slow after clearing cache?

Cache clearing solves most slowness, but not all. Check that your internet connection is strong, restart your TV, or reinstall the app. If the problem persists, contact your TV manufacturer's support—it may be a hardware issue unrelated to the YouTube app.