Right now, you can score the Ahoolye 11-in-1 Frozen Treat Maker for $150, which is $100 cheaper than what you’d pay for the comparable Ninja CREAMi Deluxe 11-in-1 Ice Cream and Frozen Treat Maker.

Or you could chill out with a new-generation ice cream maker that produces sweet frozen treats at the push of a button. The latest models even let you pop a pod into a sleek appliance to create ...