To use Android extensions, you'll need Firefox for Android. To explore Firefox for desktop add-ons, please visit our desktop site.

Log in
Add-on icon

Reviews for AdBlocker Ultimate

AdBlocker Ultimate by AdAvoid

4.8 Stars out of 5
5
23,958
4
1,673
3
339
2
202
1
772
Review by Steve Brashear
by Steve Brashear, 8 years ago
Sometimes I even forget AdBlocker is running until I look at the icons a see some sites have had 20+ ads blocked. Very seamless and accurate.