How Long Can Acrylic Fish Tank Last?

How Long Can Acrylic Fish Tank Last? How Long Do Acrylic Tanks Last? Acrylic tanks will underperform compared to glass tanks. An average acrylic tank will probably not last more than 7-10 years. Do acrylic fish tanks leak? Acrylic aquariums are often advertised as lightweight and crack and leak resistant. They cost more than glass