What clearing Hulu cache actually does
Clearing your Hulu cache removes temporary files that the app stores on your device — things like images, video fragments, and login information that Hulu saves to load faster next time. When you clear the cache, you're not deleting your account or your watch history. You're just telling the app to forget the shortcuts it took to speed things up.
Most people clear cache when the app starts glitching: videos won't play, the app freezes, or you see the same error message repeatedly. Clearing cache often fixes these problems because it forces Hulu to rebuild those temporary files fresh, without whatever corrupted data was sitting there before.
The tradeoff is small: after you clear cache, Hulu will take a few extra seconds to load the first time you open it, because it has to rebuild those temporary files. After that, performance goes back to normal.
Key Takeaways
- Clearing cache removes temporary files Hulu stores on your device, not your account or watch history.
- The steps differ depending on whether you use Hulu on a phone, tablet, computer, or streaming device like Roku or Apple TV.
- After clearing cache, Hulu may take a few seconds longer to load the first time, then returns to normal speed.
- If clearing cache doesn't fix the problem, you may need to uninstall and reinstall the app, or contact Hulu support.
How to clear cache on iPhone or iPad
On Apple devices, you clear Hulu cache through your device settings, not through the Hulu app itself. Open Settings, scroll down and tap Hulu, then tap Offload App. This removes the app but keeps your account information and watch history on your device. Wait a few seconds, then tap Reinstall App to read it fresh.
If you want to clear cache without removing the app entirely, you can also go to Settings > General > iPhone Storage (or iPad Storage), find Hulu in the list, and tap it. You'll see the app size and the size of the data it stores. Tap Offload App to remove it while keeping your data, or tap Delete App to remove everything. Then reinstall from the App Store.
How to clear cache on Android phones and tablets
Open your device Settings, tap Apps (or Applications on some devices), and find Hulu in the list. Tap it, then look for Storage or Storage and Cache. You'll see two buttons: Clear Cache and Clear Data. Tap Clear Cache only — this removes temporary files without touching your account or watch history.
If clearing cache alone doesn't fix the problem, you can tap Clear Data instead, but this will log you out of Hulu and reset your preferences. You'll need to sign back in with your username and password.
How to clear cache on Windows or Mac computers
If you use Hulu through a web browser on your computer, clearing cache means clearing your browser's cache, not Hulu's app cache. The steps depend on which browser you use.
In Chrome, click the three-dot menu in the top right, select Settings, click Privacy and security, then Clear browsing data. Make sure Cached images and files is checked, set the time range to All time, and click Clear data. In Safari, click Safari in the menu bar, select Clear History, choose how far back to clear, and click Clear History. In Firefox, click the menu button, select Settings, go to Privacy and Security, scroll to Cookies and Site Data, and click Clear Data.
If you have the Hulu desktop app installed (rather than using the website), uninstall it completely, restart your computer, and reinstall it from the Microsoft Store or Apple App Store.
How to clear cache on Roku, Apple TV, Fire Stick, and other streaming devices
On Roku, go to Settings > Apps > Manage installed apps, select Hulu, and choose Remove channel. Then go to Streaming Channels, search for Hulu, and reinstall it.
On Apple TV, hold down the select button on the remote while Hulu is highlighted on the home screen until a menu appears, then select Remove. Go to the App Store, search for Hulu, and reinstall it.
On Amazon Fire Stick, go to Settings > Applications > Manage Installed Applications, select Hulu, and choose Uninstall. Then go back to the home screen, search for Hulu, and reinstall it from the Appstore.
On Google Chromecast, open the Google Home app on your phone, tap the device, tap the settings icon, scroll down to Apps and games, find Hulu, and select Uninstall. Then reinstall it from the Google Play Store on your Chromecast device.
When to try other fixes before clearing cache
Before you clear cache, try restarting the Hulu app: close it completely and open it again. This often fixes temporary glitches without removing any files. If that doesn't work, restart your device entirely — turn it off, wait 30 seconds, and turn it back on.
Check that you're running the latest version of Hulu. On phones and tablets, open your app store, search for Hulu, and see if an Update button appears. On streaming devices, go to the app settings and look for an update option. Outdated versions sometimes have bugs that newer versions have already fixed.
If you're on Wi-Fi, try moving closer to your router or switching to a wired connection if your device supports it. A weak connection can cause the app to behave erratically in ways that look like cache problems but aren't.
What to do if clearing cache doesn't fix the problem
If the app still glitches after clearing cache, try uninstalling and reinstalling Hulu completely. This removes not just cache but all app data, so you'll need to sign back in. On most devices, this is more thorough than clearing cache alone and fixes problems that cache clearing doesn't.
If reinstalling doesn't work, the problem may be with your device, your internet connection, or your Hulu account itself. Check Hulu's status page (hulu.com/status) to see if there's a known outage. If there isn't, contact Hulu support through the app or at hulu.com/contact. Have your device type, your operating system version, and a description of exactly what happens when the app glitches ready when you reach out.
Frequently Asked Questions
Will clearing cache delete my watch history or saved shows?
No. Cache is temporary files only. Your watch history, saved shows, and account information stay on Hulu's servers and on your device. When you clear cache, you're removing shortcuts the app uses to load faster, not your personal data.
How often should I clear Hulu cache?
You don't need to clear it on a schedule. Clear cache only when you notice the app is slow, freezing, or showing errors. For most people, that's a few times a year or less. If you clear it and the problem comes back within days, the issue is probably not cache — it's something else.
Does clearing cache free up storage space on my device?
Yes, but usually not much. Cache files are typically small — often just a few hundred megabytes. If your device is running out of storage, clearing Hulu cache will help a little, but you'll probably need to delete larger things like old photos or videos to make a real difference.
What's the difference between clearing cache and clearing data?
Clearing cache removes temporary files only and keeps you logged in. Clearing data removes everything the app stored, including your login information, so you'll need to sign back in. Start with clearing cache. Only clear data if cache clearing doesn't fix the problem.
Can I clear cache on Hulu while I'm watching something?
You can, but you shouldn't. Close the app completely first, clear the cache, then reopen it. If you try to clear cache while the app is running, it may not work properly or may interrupt what you're watching.