how fast should my xfinity speed be?
We just doubled the speeds for two of our fastest Internet plans. This was one of the most significant speed increases ever for millions of XFINITY Internet customers across the nation. Our 25Mbps (Blast!) customers now get 50 Mbps and our 50Mbps (Extreme 50) customers now get 105 Mbps. This means these households now have twice as much speed to power the growing number of devices theyâre running simultaneously in the home. Watch the new spot with Usain Bolt above.