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
23,226
4
1,635
3
325
2
198
1
743
26,127 reviews
  • by Firefox user 18449654, 2 hours ago
    👍👍👍👍👍
  • by ebert, 7 hours ago
    exelente
  • by Firefox user 18642424, 15 hours ago
  • by Firefox user 13268922, 15 hours ago
    muito bom!!!!
  • by Tger, 16 hours ago
  • by Firefox user 18911191, 20 hours ago
  • by GeorgeMichaelFan, a day ago
    Using it for years one of the best adblockers
  • by Theo, a day ago
  • by Georg Line, a day ago
  • by Firefox user 15536988, a day ago
  • by Ivy Majpruz-Moat, 2 days ago
    I love this ad-blocker!
  • by Firefox user 18733325, 3 days ago
  • by Firefox user 18752312, 4 days ago
  • by Firefox user 18611895, 4 days ago
  • by Firefox user 18906527, 4 days ago
    good
  • by Firefox user 18860967, 4 days ago
  • by Ana I, 4 days ago
  • by Firefox user 18905764, 5 days ago
  • by dimpase, 5 days ago
  • by josluis108, 5 days ago
    Muy buena aplicación, estoy satisfecho, gracias AdBlocker Ultimate
  • by Firefox user 18722771, 5 days ago
  • by Firefox user 14732714, 5 days ago
  • by Firefox user 18904666, 5 days ago
    I've been using AdBlocker Ultimate for years and am pleased with the reliable service it has provided to me. It doesn't block all ads, but as ad blockers go, it is the best I've used, bar none. I use it on all of my devices and would never be without it. AdBlocker Ultimate gets my highest recommendation.
  • by Eric, 5 days ago
  • by Firefox user 18124686, 5 days ago