There's no need to wait until Prime Big Deal Days to save big at Amazon though. There are already plenty of great deals under $25 available now on brands like Cosrx, Lego and more. Check out our top picks for items under $25 at Amazon right now.

Prime Big Deal Days isn't till October 8 and 9 — but many deals are already here. Check out the best book deals at Amazon already live before the sale even officially begins. Prime Day is here yet again — the bi-annual shopping event (this time known as Prime Big Deal Days) is coming up on October 8 and 9,

Cosori Smart Air Fryer: was $59.99 now $49.97 at Amazon Air fryers are always best-sellers during Prime Day, and Amazon has this top-rated Cosori model on sale for $49.97 - $5 more than the record-low price. The compact air fryer weighs less than five pounds and features four different cooking functions: air fry, roast, bake, and reheat.