The fastest way to stop pop-ups on Android

Most Android phones come with a built-in pop-up blocker in Chrome, which is turned on by default. If pop-ups are still getting through, the blocker may have been turned off, or you are using a different browser. You can turn the blocker back on in Chrome settings, switch to a browser with stronger blocking, or install an ad-blocking extension if your browser supports one.

The method that works depends on which browser you use and how aggressive the pop-ups are. A website pop-up (the kind that opens in a new tab) behaves differently from an in-app pop-up (ads that appear inside an app). This guide covers the browser side, where most pop-up blocking happens.

Key Takeaways

  • Chrome's built-in pop-up blocker is on by default, but you can verify it is enabled in Settings > Site settings > Pop-ups and redirects.
  • Firefox and Brave both block pop-ups by default and offer stronger blocking than Chrome in their standard settings.
  • Ad-blocking extensions like uBlock Origin work on Firefox and some other browsers, but not on Chrome for Android.
  • If a website bypasses the blocker, clearing your browser cache and cookies can sometimes stop persistent pop-ups from that site.
  • Pop-ups that appear inside apps (not in your browser) require different solutions, like checking app permissions or uninstalling the app.

Enable pop-up blocking in Chrome

Open Chrome and tap the three-dot menu in the bottom right corner. Scroll down and tap Settings. Tap Site settings, then tap Pop-ups and redirects. The toggle should be blue and switched to the right, which means blocking is on. If it is gray and switched to the left, tap it to turn blocking on.

If pop-ups continue after you turn on the blocker, the website itself may be using a method that bypasses Chrome's filter. Some sites open pop-ups through redirects or use code that looks like a user action. In those cases, you can block the site entirely by going back to Site settings, tapping Pop-ups and redirects, and adding the website URL to the blocked list.

Switch to Firefox or Brave for stronger blocking

Firefox and Brave both block pop-ups by default and do not require you to turn anything on. If Chrome's blocker is not catching everything, switching browsers is often faster than troubleshooting. Both are free to download from the Google Play Store.

Firefox also supports extensions like uBlock Origin, which blocks ads and pop-ups more aggressively than the built-in blocker. To add an extension in Firefox, tap the menu (three horizontal lines), go to Add-ons, search for the extension name, and tap Add to Firefox. Brave does not support extensions on Android, but its default blocking is strong enough for most users.

Clear your browser cache if pop-ups persist

Some websites store code in your browser cache that triggers pop-ups even after you close them. Clearing the cache can stop this. In Chrome, tap the three-dot menu, go to Settings, tap Privacy and security, then Clear browsing data. Make sure Cookies and site data and Cached images and files are both checked, then tap Clear data.

This will log you out of websites you are signed into, so only do this if the pop-ups are severe. If a single website is the problem, you can clear data for just that site by going to Site settings, finding the website in your history, and tapping Clear & reset.

Distinguish between browser pop-ups and app pop-ups

A browser pop-up opens in a new tab or window within your browser. An app pop-up appears inside an app you have installed and is not controlled by your browser settings. If pop-ups are appearing inside an app (like a game or news app), the browser blocker will not stop them.

For app pop-ups, check the app's settings first. Many apps have an option to turn off notifications or ads. If the app does not have that option, you can restrict its permissions by going to Settings > Apps, finding the app, tapping Permissions, and turning off Notifications. If the app is full of pop-ups and has no way to disable them, uninstalling it is often the only solution.

Use DNS filtering for network-wide blocking

If pop-ups are appearing across multiple apps and browsers, a DNS filter can block them at the network level. Services like NextDNS or Cloudflare's 1.1.1.1 app let you filter ads and pop-ups for your entire phone without installing an extension in each browser.

To use Cloudflare's 1.1.1.1 app, download it from the Play Store, open it, and tap Install. The app will ask permission to set up a VPN connection — this is how it filters your network traffic. Once installed, it will block ads and malware domains across all your apps. NextDNS works similarly but requires you to create an account and configure which types of content to block.

Check for malware if blocking does not work

If pop-ups continue even after turning on all available blockers, your phone may have malware. Malware can inject pop-ups that bypass normal browser protections. Run a scan using Google Play Protect, which is built into Android. Go to Settings > Security > Google Play Protect and tap Scan.

If Play Protect finds nothing but pop-ups persist, consider installing a dedicated antivirus app like Malwarebytes for Android. Download it from the Play Store, open it, and tap Scan. If malware is found, the app will quarantine it. After a scan, restart your phone and check whether the pop-ups have stopped.

Frequently Asked Questions

Why am I still seeing pop-ups even though I turned on the blocker?

Some websites use redirects or code that looks like a user action, which can bypass standard blockers. Try switching to Firefox or Brave, which have stronger default blocking. If the pop-ups come from a specific website, you can block that site directly in Chrome's pop-up settings.

Can I block pop-ups in Safari on iPhone?

Yes. Open Settings, scroll to Safari, tap Block Pop-ups, and make sure the toggle is on. Safari blocks pop-ups by default, so if you are still seeing them, the issue may be malware or a website using advanced redirect methods.

Do ad-blocking extensions work on Chrome for Android?

No. Chrome for Android does not support extensions like uBlock Origin. Firefox for Android does support extensions, so if you need stronger blocking than Chrome offers, switching to Firefox and installing uBlock Origin is the best option.

What is the difference between a pop-up blocker and an ad blocker?

A pop-up blocker stops new windows or tabs from opening. An ad blocker stops ads from loading on a page. Some ad blockers also block pop-ups, but they serve different purposes. If you want to block both, use an ad-blocking extension like uBlock Origin in Firefox.

Will clearing my cache log me out of websites?

Yes. Clearing cookies and cached data will log you out of most websites. If you only want to clear data for one website, use the Clear & reset option in Chrome's Site settings instead of clearing all data at once.