AdBlocker Ultimate by AdAvoid

4.8 Stars out of 5

23,520 reviews

Rated 5 out of 5
by Firefox user 18742352, 4 months ago
I have yet after years of use using Firefox ad blocker seen ad's popping up. Highly recommended. David
Rated 5 out of 5
by Firefox user 17899260, 4 months ago
helpfull add-on ^^
Rated 5 out of 5
by Ridge, 4 months ago
Rated 5 out of 5
by Firefox user 18820774, 4 months ago
Rated 5 out of 5
by Raiderman, 4 months ago
Rated 5 out of 5
by Firefox user 18820361, 4 months ago
Rated 5 out of 5
by Firefox user 17659508, 4 months ago
The best ad-blocker.
Rated 5 out of 5
by AKIRA, 4 months ago
Rated 5 out of 5
by Firefox user 17943293, 4 months ago
Rated 5 out of 5
by Firefox user 18009080, 4 months ago
Rated 5 out of 5
by midwestdev, 4 months ago
Rated 5 out of 5
by Miran, 4 months ago
Rated 5 out of 5
by Firefox user 14325027, 4 months ago
Rated 5 out of 5
by Jared Martinez, 4 months ago
Rated 5 out of 5
by sharon champagne, 4 months ago
Rated 5 out of 5
by carramrod, 4 months ago
Rated 5 out of 5
by Guilherme Titonele, 4 months ago
Rated 5 out of 5
by Firefox user 15369091, 4 months ago
Rated 5 out of 5
by Firefox user 18077797, 4 months ago
Rated 5 out of 5
by Firefox user 18218627, 4 months ago
Rated 5 out of 5
by Jake, 4 months ago
Rated 5 out of 5
by Firefox user 16162540, 4 months ago
I've this ad on for 4 plus years. Love it.
Rated 5 out of 5
by Firefox user 14673310, 4 months ago
Everything OK
Rated 5 out of 5
by Klaziena, 4 months ago
Rated 5 out of 5
by Firefox user 12523908, 4 months ago
have used it for years no problems