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
23,946
4
1,673
3
338
2
203
1
770
Review by Firefox user 15120312
by Firefox user 15120312, 5 years ago
I have not seen any unwanted ads whatsoever, after using for 3 months!!