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If you have decided to buy an Instant Pot, congratulations: you are joining millions of home cooks who use one to make stews, beans, rice, and soups in a fraction of the time those dishes traditionally take. But the next decision can be surprisingly confusing. Instant Pot sells several lines of multicookers, and two common choices in the 6-quart size are the classic Duo and the Instant Pot Pro. Both handle the core jobs most people buy an Instant Pot for. So which one should you choose?
Why this comparison changed: this guide originally compared the Duo with the Instant Pot Duo Evo Plus. As of October 2026 the Duo Evo Plus appears to be discontinued: its product page no longer loads, and public listings show it out of stock everywhere. We replaced it with the Instant Pot Pro 6 Qt, which was in stock and sold by a major retailer when we checked on October 19, 2026.
This comparison walks through the main differences based on the manufacturer's descriptions and the product listings at major retailers. We have not tested these multicookers ourselves, and we will be clear about what comes from the listings and what is general guidance. Prices for both models move frequently, particularly around holiday sales, so check the current price at the retailer before you buy.
The short answer
For most people who want a dependable multicooker for everyday pressure cooking, slow cooking, rice, and sautéing, the classic Instant Pot Duo 7-in-1 covers the essentials. The Instant Pot Pro 10-in-1 is listed as a 10-in-1 model, three more functions than the Duo's 7-in-1, so it suits cooks who want more built-in programs in one appliance. The right choice depends on how many of those extra functions you will actually use.
What both models have in common
Both the Duo and the Pro are electric pressure cookers at heart. Pressure cooking raises the boiling point of water inside a sealed pot, which allows tough cuts of meat, dried beans, and grains to cook much faster than they would on a stovetop. Both are also multicookers with other programs beyond pressure cooking; check each listing for the exact list.
In the 6-quart size, both are large enough for family meals and batch cooking. Six quarts is the most common Instant Pot size, and many published Instant Pot recipes are written with it in mind, which is a practical advantage when you are following recipes online or in cookbooks.
The Duo and the Pro are both 6-quart Instant Pot pressure cookers; the choice comes down to whether you will use the Pro's extra programs.
The Instant Pot Duo 7-in-1
The Duo is the model that made Instant Pot a household name. Its listing describes it as a 7-in-1 electric pressure cooker in stainless steel, and its functions cover the core jobs most people buy an Instant Pot for, including pressure cooking, slow cooking, and sautéing. Check the listing for the full list of programs. For a lot of home cooks, that is everything they need.
The Duo's biggest strength is its simplicity and popularity. Because it has been so widely sold for so long, there is a huge library of recipes, videos, and troubleshooting advice written specifically for it. If you are new to pressure cooking, that community knowledge can be a real asset. It is also frequently one of the more affordable Instant Pot models, and it often appears in holiday sales.
The Instant Pot Pro 10-in-1
Its product listing describes the Instant Pot Pro 6 Qt as a 10-in-1 electric pressure cooker in black. The listing has the full list of its functions, so compare it with the programs you would actually use. When we checked on October 19, 2026, it was in stock, sold by a major retailer, and rated 4.5 out of 5 stars from 13,771 ratings.
A high rating from many owners is a useful signal, but it is not a substitute for checking that the features match how you cook. The Pro sits higher in Instant Pot's lineup than the Duo, so compare today's prices at the retailer before you decide whether the extra functions are worth it to you.
Which one fits your kitchen?
Think about how you plan to use the multicooker most often. If your main goals are faster weeknight dinners, batches of beans and rice, soups, and the occasional pot roast, the classic Duo handles all of that well. Paying more for additional functions you rarely use does not make dinner taste better.
If you want more built-in programs in a single appliance, or you already know you love your Instant Pot and want a step up, the Pro may be worth the difference.
Both are 6-quart models, so counter and storage space is unlikely to be the deciding factor; check the listed dimensions if space is tight.
Accessories that work well with either
Whichever model you choose, a few simple accessories make Instant Pot cooking easier. An extra sealing ring is useful, since silicone rings can absorb odors from savory dishes, and many cooks keep one for savory recipes and another for desserts or yogurt. A steamer basket helps with vegetables and eggs. And an instant-read thermometer like the TempPro TP19H is handy for checking that pressure-cooked meats have reached a safe internal temperature.
Make sure any accessory you buy is listed as compatible with your specific model and size before ordering.
Tips for first-time Instant Pot owners
If this is your first multicooker, start with a simple recipe like rice or hard-boiled eggs to get a feel for how pressure building and releasing work. Remember that the cooking time on a recipe does not include the time it takes for the pot to come up to pressure or to release pressure afterward, so a "10-minute" recipe may take closer to half an hour from start to finish. Always follow the manufacturer's safety instructions, especially about the minimum amount of liquid needed and how to release pressure safely.
When to buy
Instant Pot multicookers are perennial favorites during Black Friday, Cyber Monday, and major retail sales events, and both models often see discounts. If you are not in a hurry, watching prices in November can pay off. We post the multicooker deals we think are genuinely good on our Today's Deals page each morning.
How the Instant Pot fits with your other cookware
A multicooker works best as part of a kitchen, not as a replacement for everything in it. Many cooks still brown meat in a Lodge cast iron skillet for the deepest flavor before adding it to the pot, and they still use a Dutch oven for weekend braises when they have time to let something simmer slowly. If you already own a good Dutch oven, the Instant Pot's main advantage is speed. If you do not, a multicooker may cover many of the same dishes in less time.
The Instant Pot can also free up stovetop and oven space during big holiday meals, which is one reason many hosts keep one handy for mashed potatoes or side dishes.
The bottom line
The Instant Pot Duo and the Instant Pot Pro are both 6-quart electric pressure cookers that handle fast pressure cooking for family-sized meals. The classic Duo is the simple, popular choice for everyday cooking, while the 10-in-1 Pro adds more functions for cooks who will use them. Choose based on the features you will truly use, and check today's prices at the retailer before you decide.