You can watch the 2025 season of "Hard Knocks" featuring the Buffalo Bills on HBO and stream it on HBO Max. New episodes air on Tuesdays at 9 p.m. ET, starting from August 5, 2025. After they air on HBO, episodes are available on-demand on HBO Max. The streaming service offers plans starting at $9.99/month with ads, with ad-free options available at a higher price. You can also watch through HBO add-ons on platforms like Hulu or Amazon Prime Video. If you're outside the U.S., you may need a VPN to access HBO Max and watch from abroad. In the UK, "Hard Knocks" will likely be available on Sky or through the Sky Go app. For fans outside the U.S., DAZN also offers NFL content but it excludes the U.S., Canada, and China for "Hard Knocks." Summary for watching "Hard Knocks" 2025:

• U.S. TV channel: HBO
• Streaming: HBO Max (starting $9.99/month)
• Air time: Tuesdays 9 p.m. ET from August 5, 2025
• Available on: HBO Max app, Hulu (with HBO add-on), Amazon Prime Video (with HBO add-on)
• Outside U.S.: Use VPN or watch on Sky (UK) or DAZN (other countries excluding US, Canada, China)

This season covers the Buffalo Bills training camp with an all-access look at players and coaches preparing for the 2025 NFL season.