The Ninja Luxe Café Premier also nabbed a spot on Mashable's "best Ninja kitchen appliances" guide as our favorite espresso and coffee machine. It's on sale for $509.99 this Prime Day, which is $90 off its $599.99 MSRP. Amazon makes this deal extra sweet by throwing in a free $50 credit with your purchase.

With these Wirecutter-approved picks under $100, you don’t have to spend a lot to get a good deal this Amazon Prime Day.

The best Amazon Prime Day air conditioner deals include up to 39% off top-rated AC units from trusted brands like Midea, GE, and Frigidaire.