Instant Pot Duo review: the multi-cooker that started the craze

This Instant Pot Duo review covers the model that turned electric pressure cookers into a mainstream kitchen gadget. Instant Pot was founded in Canada by Robert Wang, launched its first cooker in 2010 and became famous for topping Amazon Prime Day sales for several years running. The Duo 7-in-1 remains the brand's core model.

The company behind it has been through changes: Instant Brands filed for Chapter 11 in 2023 and its appliance business emerged in 2024 under new private ownership. The Duo is still widely sold in 2026. Based on the maker's specifications, published lab tests and owner reports, here is how it performs and who should buy it.

Design and build

The Duo has a brushed stainless and black plastic housing, a removable stainless steel inner pot with a tri-ply base and a locking lid with a steam release switch. The control panel uses one-touch buttons for programs plus simple time and temperature adjustments.

In Europe the most common version is the 5.7-litre Duo 60, rated at 1,000 W and weighing about 5.4 kg. It takes up roughly as much counter space as a large rice cooker. A stainless steel steam rack is included.

Key features: what does the 7-in-1 do?

The name comes from seven cooking functions. In practice the pressure-cooking function is the star, because it shortens cooking times for dried beans, stocks, stews and tough cuts of meat. Instant Pot claims up to 70% faster cooking than traditional slow cooking methods.

The US 6-quart model lists 13 customisable smart programs, such as soup, meat, beans, rice and yogurt. Keep Warm switches on automatically after cooking, and the stainless pot has no non-stick coating to wear out.

• Pressure cooker
• Slow cooker
• Sauté pan for browning
• Steamer
• Rice cooker
• Yogurt maker
• Food warmer

What can you cook in the Instant Pot Duo?

Much of the Duo's popularity comes from the huge community of recipes built around it, from quick weeknight curries to homemade yogurt. Typical uses include:

• Dried beans and chickpeas without overnight soaking
• Rice, risotto, quinoa and porridge
• Soups, stocks and bone broth
• Stews, chilli and pulled meat
• Steamed vegetables and eggs
• Homemade yogurt
• Slow-cooked casseroles

Performance: how good is the Instant Pot Duo?

TechGearLab scored the Duo 87 out of 100 in its slow cooker comparison, awarding full marks for cooking features and 9 out of 10 for user-friendliness. Testers found grains and beans kept excellent colour and texture, and vegetables came out close to perfect.

The weaker area is slow-cooked meat. The same tests found a pot roast juicy but chewier than the best dedicated slow cookers, and the round, deep pot is less convenient for stirring than a wide oval crock. For fast pressure-cooked stews and curries, owners are overwhelmingly happy.

Keep in mind that recipe times do not include the time the pot needs to build up and release pressure, which can add a noticeable amount to the total. Owners who plan for this tend to be the most satisfied.

Cleaning, safety and first-use tips

Instant Pot says the inner pot and lid are dishwasher-safe. The inner pot cleans up easily, but reviewers note that the lid, with its sealing ring, float valve and crevices, needs more careful cleaning, and that the silicone ring can hold on to food smells. Many owners keep a spare ring for sweet dishes.

Safety is a strong point for a modern electric pressure cooker. The Duo has more than 10 safety mechanisms, including a lid that stays locked while under pressure and overheat protection. The two widely reported Instant Pot recalls, in 2015 and 2018, involved other models (the Smart-60 and a Gem multicooker).

Instant Pot recommends an initial water test so you can see how the pot builds and releases pressure before cooking real food. It is a good way to get familiar with the sealing ring, the float valve and the steam release switch.

Respect the fill lines. Most foods should not go above two-thirds of the pot, and foods that foam or expand, such as beans and grains, should stay at half or lower. Always include enough thin liquid for the pot to build steam.

If you see a burn warning, thick sauces or food stuck to the base are usually the cause. Deglaze the pot after sautéing by scraping up browned bits with a little liquid, and add thick ingredients such as tomato paste on top rather than stirring them in before pressure cooking.

Finally, learn the difference between natural and quick pressure release. Natural release suits meat, beans and foamy foods, while quick release stops vegetables and seafood from overcooking.

Instant Pot Duo vs Duo Plus vs Ninja Foodi

The Duo Plus adds more programs and extra functions such as sterilising, while higher-end Instant Pot models add features like improved lids and app control. For most people the standard Duo covers everything they will actually use.

Ninja Foodi multi-cookers combine pressure cooking with an air-fryer lid, which is useful if you want crispy results, but they are usually bulkier and more expensive. If you already own an air fryer, the Duo is the simpler and cheaper choice.

Who should buy the Instant Pot Duo?

The Duo is ideal for batch cooks, families, students and anyone who wants to cook dried beans, grains, soups and stews without watching a pot. Its budget price makes it an easy first multi-cooker.

If you mainly want long, gentle slow cooking, a traditional slow cooker may give better results. If you want crispy textures in one appliance, look at a model with an air-fryer lid.

It is also a sensible buy for small kitchens, because it can stand in for a rice cooker, a slow cooker and a steamer. Just remember that it cooks one dish at a time, so large dinners may still need the hob or oven for side dishes.

Key specs

Functions

Pressure cook, slow cook, sauté, steam, rice, yogurt, keep warm

Smart programs

13 one-touch programs (US 6-quart model)

Capacity

5.7 L (6 quart); other sizes in some markets

Power

1,000 W (5.7 L model)

Inner pot

Stainless steel, tri-ply base, dishwasher-safe

Safety

10+ safety features including lid lock and overheat protection

Size and weight

About 33.5 x 31 x 31.7 cm; 5.4 kg (UK spec)

In the box

Steam rack; accessories vary by market

Alternatives to consider

• Ninja Foodi multi-cooker: Adds an air-fryer lid for crisping on top of pressure cooking.
• Instant Pot Duo Plus: Similar design with more programs and extra functions for a little more money.
• Crock-Pot slow cooker: A simpler, cheaper choice if you only want slow cooking.

Frequently asked questions

More than a decade after its launch, the Instant Pot Duo is still a smart buy. It makes quick work of beans, grains, rice, soups and stews, has a durable stainless steel pot and plenty of safety features, and costs less than many single-purpose appliances. Cleaning the lid and slow-cook tenderness could be better, but for fast, hands-off one-pot cooking in 2026 the Duo remains worth it.

How we research: Reviews are based on the maker’s specifications, published independent tests and owner reports. Scores compare the product with others in its class.