What clearing Hulu cache does and why you might want to

Clearing your Hulu cache removes temporary files the app stores on your device — things like images, video previews, and login information that Hulu saves to load faster next time. Over time, this cache can grow large enough to slow down your device or cause the app to behave oddly, like freezing during playback or taking longer to load your watchlist.

You don't need to clear it regularly unless you're running low on storage space or the app is misbehaving. If Hulu keeps crashing, won't load your saved shows, or feels sluggish, clearing the cache is often the first thing that fixes it. The process is different depending on whether you're using Hulu on a phone, tablet, computer, or streaming device.

Key Takeaways

  • Clearing Hulu cache removes temporary files stored by the app and can fix freezing, slow loading, or crashes.
  • On Android phones and tablets, go to Settings > Apps > Hulu > Storage > Clear Cache (not Clear Data, which logs you out).
  • On iPhones and iPads, you must delete and reinstall the Hulu app, since iOS doesn't let apps store a separate cache folder.
  • On Roku, Fire TV, Apple TV, and Chromecast, the process varies — each device has its own menu path to clear app data.
  • Clearing cache logs you out on some devices but not others; you may need to sign back into Hulu after.

Clearing cache on Android phones and tablets

On Android, the cache lives in a separate folder from your login information, so clearing it won't log you out. Open your device's Settings app, then tap Apps (sometimes labeled Applications or App Management). Scroll down and tap Hulu.

Tap Storage or Storage and Cache. You'll see two buttons: Clear Cache and Clear Data. Tap only Clear Cache. Do not tap Clear Data — that removes your login information and forces you to sign in again. After you tap Clear Cache, the app will free up the space immediately, and you can open Hulu normally.

Clearing cache on iPhones and iPads

iOS doesn't let apps store a separate cache folder the way Android does. To clear Hulu's temporary files on an iPhone or iPad, you have to delete the entire app and reinstall it. Open Settings, tap General, then iPhone Storage (or iPad Storage). Find and tap Hulu, then tap Delete App.

After the app is removed, open the App Store, search for Hulu, and tap Get to reinstall it. When you open Hulu again, you'll need to sign back in with your username and password. Your watchlist and saved shows will still be there — they're stored on Hulu's servers, not on your device.

Clearing cache on Roku devices

On Roku, go to the home screen and highlight the Hulu app. Press the Options button on your remote (it looks like three horizontal lines or a star). Select Remove channel and confirm. Then go to Streaming Channels, search for Hulu, and select Add Channel to reinstall it.

When you open Hulu after reinstalling, you'll need to sign in again. If you want to avoid reinstalling, some Roku models let you clear app data through Settings > System > Advanced System Settings > Manage Channels, but the remove-and-reinstall method is more reliable.

Clearing cache on Amazon Fire TV devices

On Fire TV, go to Settings > Applications > Manage Installed Applications. Find and select Hulu, then tap Clear Cache. If that option doesn't appear, select Uninstall instead, then go to Your Apps and Games > Search, find Hulu, and select Download to reinstall it.

Clearing cache alone won't log you out on Fire TV. If you uninstall and reinstall, you'll need to sign in again when you open the app.

Clearing cache on Apple TV and Chromecast

On Apple TV (4th generation and newer), go to Settings > Apps > Hulu > Offload App. This removes the app but keeps your sign-in information. Then go back to Settings > Apps > Hulu > Reinstall App. You should stay signed in after reinstalling.

On Chromecast with Google TV, go to Settings > Apps > See all apps > Hulu > Uninstall. Then open the Google Play Store, search for Hulu, and tap Install. You'll need to sign in again after reinstalling.

What to do if clearing cache doesn't fix the problem

If Hulu still crashes or freezes after clearing the cache, try restarting your device completely — power it off for 30 seconds, then turn it back on. This clears temporary memory and often fixes playback issues that cache clearing alone won't solve.

If the problem continues, check that your Hulu app is up to date. Open your device's app store (Google Play, App Store, etc.), search for Hulu, and see if an Update button appears. Outdated versions sometimes have bugs that newer versions fix. If you're still having trouble after updating, try uninstalling and reinstalling the app completely, then sign in fresh.

Frequently Asked Questions

Will clearing cache log me out of Hulu?

On Android and Fire TV, clearing cache alone keeps you signed in. On iPhone, iPad, Roku, Apple TV, and Chromecast, you have to delete and reinstall the app, which does log you out. You'll need your Hulu username and password to sign back in.

How much storage space does Hulu cache usually take up?

It varies by device and how long you've had the app installed, but typically between 100 MB and 500 MB. On phones with very limited storage, it can grow larger. Clearing it won't free up huge amounts of space, but it can help if you're running critically low.

Do I need to clear Hulu cache regularly?

No. Clear it only if the app is misbehaving, you're running low on storage, or you haven't cleared it in over a year. Most people never need to clear it at all.

Will I lose my saved shows and watchlist if I clear cache?

No. Your watchlist, saved shows, and viewing history are stored on Hulu's servers, not on your device. Clearing cache or reinstalling the app won't affect them.