Amazon has turned Prime Day into its biggest annual affair, even overtaking Black Friday and Cyber Monday with huge discounts on the most popular items. This year, the most exciting offer is on the new 2025 MacBook Air 13-inch with M4 chip.

Amazon's $849 MacBook Air deal is back, with the M4-equipped laptop available at a $150 discount ahead of Prime Day.

For even more advice, see our top tips to securing the best deals on Amazon Prime Day Ninja Crispi air fryer: Was £179.99, now £124, Amazon.co.uk Shark FlexBreeze HydroGo misting fan: Was £129.99, now £99.99, Amazon.co.uk Duux whisper flex smart fan: Was £169.99, now £128.95, Amazon.co.uk