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
22,889
4
1,619
3
318
2
183
1
726
Review by Firefox user 14575940
by Firefox user 14575940, 4 months ago
AdBlocker Ultimate seems to work well. No issues experienced until now