The Duo is the template for the category. A stainless inner pot sits on a heating plate, a sensor tracks pressure through the lid, and the controller cycles power to hold the working level, which for home electric pots is typically around 10 to 12 psi. Seven functions cover pressure cooking, slow cooking, rice, yogurt, steaming and warming.
Its button panel is simpler than the touchscreen on the Chefman 13-in-1, and that simplicity is a plus after a few years, when touch panels are the usual place for failures. It is also the 6 quart size that most recipes assume, so you rarely need to scale a recipe. Against the 3 quart Duo Mini it feeds more people, and against the Pro it has fewer presets.
The sealing ring absorbs odors and should be replaced about every 12 to 18 months, so buy a spare when you buy the pot. Keep the pot at two thirds full at most, half for beans and rice. Because stainless does not scratch like nonstick, it can handle the saute step without special utensils. Natural release suits meat and quick release suits vegetables, and the Duo handles both without special accessories. Its large owner community also means recipes are written for this exact pot, which removes much of the first-week guesswork.
What works
- Stainless inner pot does not flake or scratch
- Button panel is simple and durable
- 6 quart matches most recipe sizes
- Spare rings and parts are easy to find
Watch out for
- Fewer presets than newer 10 and 16-in-1 models
- Ring absorbs odors and needs replacing
Spec sheet
- Capacity
- 6 quart
- Functions
- 7-in-1
- Inner pot
- Stainless steel
- Includes
- Slow cook, rice, yogurt, steam
- Panel
- Button controls






