As of Nov. 27, the Ninja Slushi is currently in stock at Ninja's website and at Target for $299.99, and can also be pre-ordered at Crate & Barrel with an expected restock coming in early December. The Slushi occasionally pops up for immediate purchase at other big retailers, but if you see it going for more than $299.99, it's a gouged MSRP.

Ninja has established itself as one of the most popular brands during Black Friday and Cyber Monday sales and for good reason. Their air fryers have become a must-have in kitchens across the country,

Score big markdowns on top brands like Dyson, KitchenAid, iRobot and Bissell, thanks to these Cyber Monday appliance sales.