Best for Classic: Instant Pot Duo Best for Beginner-Instant Pot Duo Nova The Upgrade: Instant Pot Duo Evo Plus Best for both Instant Pot & Air-Fries: Instant Pot Duo Crisp. The Next-Level: Instant Pot Duo Plus. The Sophisticate: Instant Pot Ultra. The Techie: Instant Pot Smart Wi-Fi. Best for Instant Pot DUO collection –Duo and Duo Nova Best for Instant Pot Smart Bluetooth – Best Smart Instant Pot Best for Instant Pot Ultra – Best Electric Instant Pot. Best for Instant Pot Duo Plus Mini – Best Mini Instant Pot.