You can get HBO Max on an Amazon Firestick by searching for the app and downloading it. Once you download HBO Max onto your Firestick, you need to log into your account. HBO Max is available on all Amazon Fire TV devices, not just the Firestick.
Keeping this in view, is HBO Max leaving Amazon Prime?
Deadline reports that WarnerMedia is giving viewers a half-off discount on HBO Max due to HBO leaving all Amazon Prime Video Channels. Starting today through September 26, the monthly subscription cost is $7.49 for six months of HBO Max; all new and returning subscribers qualify for the savings.
Beside this, why can’t I get HBO Max on my Firestick?
After its release, HBO Max was removed from the Amazon FireTV app store since it directly competes with Amazon’s streaming service. Thankfully, HBO Max was added back to the FireTV app store, and users no longer need to sideload the app on their Firestick / FireTV devices.