Ninja Foodi 14-in-1 6.5-Qt. Pressure Cooker Steam Fryer with SmartLid OL601 vs Ninja Foodi OL501 Pressure Cooker Steam Fryer

These are the same Ninja Foodi 14-in-1 Steam Fryer platform with the same SmartLid slider, SteamCrisp technology and 14 functions, so the cooking experience is nearly identical. The OL601 is the larger model, with an 8-quart pot versus the OL501's 6.5 quarts, which matters for families and batch cooking. Owners praise both for speed, even cooking and easy cleanup, and note a learning curve. Buy the OL601 for a bigger household; buy the OL501 if counter space and lifting weight matter more than capacity.

• Choose the Ninja OL601 if you cook for four or more people, want leftovers, or plan to steam-crisp whole chickens and large batches.
• Choose the Ninja OL501 if you have limited counter space or a smaller household and want the same 14 functions in a lighter, more compact body.