The Ninja Crispi is a glass-bottom air fryer, and it’s $40 off at Amazon

SAVE $40: As of Dec. 6th, the Ninja Crispi air fryer and portable cooking system is $139, which is $40 off its list price of $179. 

Black Friday has come and gone, and with it, most of the wallet-saving deals have retreated into the ether. That is almost all of those deals, but one: Ninja has its Black Friday deal on the Ninja Crispi air fryer. The Ninja Crispi is $40 off this weekend, for who knows how much longer. This air fryer features two glass bottoms in 4-quart and 6-cup capacities. This portable cooking system is an air fryer, in addition to baking, reheating, and something Ninja refers to as “Max Crisp,” which is likely closely related to broiling.

The two different sizes offer unique capabilities for cooking different quantities of food at various speeds. For example, the 6-cup glass-bottom bowl can reheat some fries or veggies (who says potatoes aren’t vegetables) in as little as 7 minutes, while the 4-quart glass-bottom bowl can bake a whole chicken and vegetables.

If the combination of a glass bottom and extreme heat gives you pause, don’t worry, Ninja is already way ahead of you. The borosilicate glass (which the famously heat-resistant Pyrex brand’s glass is made of) is thermal shock-resistant, and both glass bottoms come with heat-protected feet that allow the device to sit atop any material countertop you want (except plastic). The glass bottoms are also dishwasher safe.