These are the 80+ expert-vetted Amazon discounts on day 1 of Prime Big Deal Days — shop headphones, vacuums, air fryers and more

Starting about a week earlier than we expected, Amazon's second Prime Day sale of the year has just kicked off. And it's going to be around for the next seven days — ending at 11:59pm AEDT on Monday, October 5. Yes, it will be daylight savings by the sale ends, but this weeklong sale is still an excellent opportunity to get a head start on your Christmas shopping, or pick up those spooky decorations you'll need for Halloween this year…