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
23,179
4
1,634
3
325
2
197
1
743
Review by Firefox user 13341822
by Firefox user 13341822, 7 years ago
Does a good job. Has some competition now with Bear.