Amazon Fire TV Stick 4K Max

The Verge: 8

The speed enhancements really do make for a more satisfying user experience. And even if your home network isn’t yet running on Wi-Fi 6, you’ll have some future proofing in that respect.[source]

PCMag: 8

The Amazon Fire TV Stick 4K Max is the fastest Fire TV device in terms of potential Wi-Fi speeds.[source]