Combines pressure cooking, steaming, slow cooking, and air frying all in one. Pricier than most, and takes up serious counter space, with multiple lids and accessories that need to go somewhere.
An electric pressure cooker, like our favourite, Instant Pot Ultra(available at Amazon), can transform a weeknight dinner routine and expand your cooking program whether you're single or cooking for a large family. Meals that used to take an hour now take 20 minutes, and recipes that once dirtied all of your pots and pans now only require you to wash a pot, a lid, and your cutting board.
Electric pressure cookers—also known as multicookers—are countertop appliances that combine the functions of an old-school stovetop pressure cooker, slow cooker, rice cooker, yogurt maker, and more in one unit of efficiently released pressure. It allows you to cook almost anything you’d like in a single pot, from boiled eggs to entire dinners, quickly and without overheating in a pot. You can think of it as a one-stop-shop.
Since these devices can do so much, we put Instant Pot to the test against other manufacturers to see who really makes the top appliance. We judged them on ease of use, how tough they were to clean, how smooth the steam release valve was, and, of course, how well the food turned out.
These are the best pressure cookers we tested, ranked in order:
Instant Pot Ultra
Instant Pot Duo Plus
Ninja Foodi Pressure Cooker, Steamer & Air Fryer
Instant Pot Duo Crisp
Instant Pot Duo
Breville Fast Slow Pro Pressure Cooker
Instant Pot Ultra 10-in-1 (6 Quart)
The Instant Pot Ultra still reigns supreme in terms of versatility, ease of use, and price for this new round of tests (though our former favourites are still worth the money). Performing extremely consistently across meat cookery with tender, juicy results, rice cooking, plus slow cooking, and its preset Yogurt function (which can be also repurposed for general fermentation), this Instant Pot will easily suit all your pressure cooking needs and more.
This Instant Pot offers some nice aesthetic and exterior updates to the more basic Duo or even the Smart Wi-Fi with its display graph, showing you exactly where it is in the pre-heating, cooking, or keep warm cycle. The new knob design, versus buttons, and “+/-“ keys, are sleeker than before. And perhaps best of all, the release valve no longer requires a slightly hazardous manual push from an arm’s distance with chopsticks or tongs; there’s a switch you can flip next to the valve to get it started.
In terms of functionality, the Ultra offers some extra settings: Sterilize, Cake Maker, Egg Cooker, and Ultra. You could mimic most of these with the Duo or Smart Wi-Fi, but the Ultra offers a slightly more precise set of criteria for these if you happen to make a lot of cakes or egg bites in your pressure cooker. The “Ultra” feature is meant to allow maximum customizability, and you’re able to control the temperature inside the pot this way to use this as a sous vide machine.
While this version of the Instant Pot doesn’t connect to an app, you can always use the manual Delay Start function to pre-plan your cooking needs and browse the Instant Pot app or the multitude of online Instant Pot communities for recipes and tips.
We loved the Chef iQ smart cooker for its gorgeous build—minimalist black both inside and out with a simple screen and black knob—and customizable cook functions. You can dictate almost all aspects of each setting; for example, its Ferment function allows you to adjust the fermentation temperature, making it more versatile than the preset Yogurt function on the Instant Pot.
Designed for chefs by chefs, this pressure cooker offers some small but impactful details. It has a built-in tare function, for example, so you can weigh ingredients directly into the pot and minimize dishes from building up in the sink. It also removes the guesswork during the initial pressurizing phase by displaying exactly how much pressure has built up in the cooker, so anxious cooks can more accurately estimate how long it’ll take until dinner is ready.
Plus, you can choose when and how pressure is released after cooking, so if you opt for immediate quick release, the cooker will automatically beep to let you know it’s about to release pressure and then do it for you for a totally hands-free experience.
This pressure cooker also connects easily to the Chef iQ app, which is beautifully designed and full of recipes and tips. It’s not required for you to sync the two before use, so you can add on the app at any point. However, this cooker is significantly more expensive so we’ll leave that final decision to you.
Hi, I'm Jenny! I'm a professional chef, writer, founder of a nonprofit community think tank called Studio ATAO, and author of Mastering the Instant Pot. I've been a pressure cooker fan since way before Instant Pots were a “thing”—pressure cookers have been a staple in my mother's kitchen for making flavorful stocks, tender braises, and creamy porridge for decades. In fact, it's the first appliance she bought for me when I moved to a new city after college.
And we’re Bethany, Cassidy, and Valerie. All of us love to cook but work full-time, so coming home and having to prep dinner and lunch for over an hour gets exhausting, fast. Needless to say, we're pressure cooker fans—and having each contributed to this piece more than once, we know our stuff.
Bethany tackled the initial pressure cooker research and product round-up in late 2017. Cassidy updated this article in December 2018 (almost a year after its initial publication) to include three new models, then Bethany came back to add a new slow cook test and four new models. Jenny completed the most recent round of major testing and Valerie rounded out the bunch by testing the new Crock-Pot (which is unfortunately not available in Canada).
Before selecting our final list of multicookers, we looked at a total of 20 Instant Pots and competitors. We passed over some of the earlier Instant Pots like the Instant Pot Lux, as the newer models offer features we wanted to check out. Otherwise, we chose the ones with the best combination of high reviews, great features, and reasonable pricing. (If a multicooker was twice the price with half the features, it didn’t make the cut.)
We exclusively tested moderately sized 6-quart Instant Pots and other multicookers, although you can find many of these multicookers in 3- to 8-quart models. The 8-quart models are better for large families.
To ensure each pressure cooker was a good all-rounder, we tried three recipe types in our first round of testing: a classic comfort food (chicken noodle soup), a date night special (saffron risotto), and a finicky breakfast bowl (yogurt from scratch). We added a slow cooker chilli in subsequent updates to see how these appliances measured up to a traditional slow-cooking device. We used the same ingredients for each and took detailed notes about how easy or difficult it was to select the cooking functions and times, how the food came out, and how tough the pressure cooker was to clean.
We also noted any surprises. Did the milk heat up to the right temperature for making yogurt? Did the Instant Pot flash a weird symbol during cooking? Did the steam valve spray hot milk everywhere and startle us so much we accidentally threw a recipe book across the room?
For cleaning, we did everything by hand.
We also took into account how helpful the manual was (and how much we needed to use it while cooking), whether or not it came with a recipe book, whether or not you could manually set cooking temperature and pressure rather than rely on cooking programs, and whether or not those cooking programs functions worked as expected. All of these were important in assessing the overall ease-of-use for these pressure cookers.
One of the nice things about these appliances is that with enough time spent consulting the manual and Googling your questions, you can figure out even the most confounding of tasks. That said, if a cooker left me wondering whether or not our food would be edible when it was finished, we took that into account.
We also quickly learned that you should have all of your ingredients ready to go before even turning on your pressure cooker. These things work fast, so your ingredients should be prepped before you start.
What Is The Difference Between Pressure Cooker, Slow Cooker or Multicooker?
Given how many different types of kitchen gadgets are on the market these days, it’s helpful to know the difference between a pressure cooker, a slow cooker, and a multicooker. In brief, a slow cooker—often referred to as a Crock-Pot—cooks or simmers food at a relatively low temperature for a long time. It’s frequently used to make stews, briskets, or anything that you might want to prep before heading out for the day and eat when you get home from work.
A pressure cooker speeds up this process by sealing food and liquid in a pot and using the trapped steam from cooking to quickly raise both the temperature and pressure. Once the food is cooked, you can release the steam via a small valve, allowing you to open the sealed container. Pressure cookers are great for quickly making a meal that would otherwise take an hour or two. Older pressure cookers—think pre-Instant Pot craze—went directly on the stove, but these days they’re largely electric and live on your counter.
A multicooker is simply an electric cooking device that combines multiple functions, such as slow cooking and pressure cooking and yogurt making, into one device.
In our experience, most electric pressure cookers—including the Instant Pot—are actually multicookers. But before you buy one, make sure it has the functions that you’re most likely to use. For instance, if making yogurt at home is important to you, check to be sure your pressure cooker has that function (since making yogurt relies on a totally different capability than pressure cooking). These gadgets are extremely versatile, and ideal for quick cooking when you don’t want to dirty all of your pots and pans—or don’t want to turn on your oven. They're also great for large families who need to cook for a lot of people at once.
Other Pressure Cookers We Tested
Instant Pot Duo Plus 9-in-1 (6 Quart)
The Instant Pot Duo Plus 9-in-1 has 14-plus functions, including Steam, Sterilize, and Cake (if you want to compare models, check out our Instant Pot buying guide) . But if you start to feel overwhelmed, you can always Google your question and come away with an avalanche of blog posts, Facebook forums, and YouTube videos to guide your way. For novice cooks looking for a community to help with recipes and reassurance, this Instant Pot is perfect. (Fortunately, recipes designed for the Instant Pot work just as well with most other multicookers. You just won’t be able to chime into the Instant Pot-specific conversations.)
The reason there's a growing online community around this gadget is that it works like a charm. The soup we cooked tasted like grandma’s, the risotto was delightfully creamy, and the yogurt turned out tangy and bright. The Sterilize function was also a great bonus, helpful for preparing the pot to make yogurt—the only function missing on our top choice, the Smart Wi-Fi.
While it wasn't as intuitive as I would have liked—and the lid occasionally tripped me up—I have a feeling this Instant Pot could still edge out your current slow cooker, and your rice cooker, and your favourite steaming method and, you get the idea. If you’re looking for a comprehensive Instant Pot with a longer history and larger user base than the Smart Wi-Fi, this is your best bet.
The Ninja Foodi is giant and more expensive than most of its competitors, but could hypothetically replace an oven for small kitchens or mobile spaces. In addition to a reliable pressure cooking functionality—easily making flavorful broths, succulent braises, and creamy risotto—it also can offer the dry-heat cooking that other pressure cookers simply cannot.
By far the biggest added benefit to the Ninja is the air crisper lid. Combined with the pressure cooking function, it can also do things like crisp up the skin of roast chicken, or get that nice golden-brown on a batch of fish-and-chips. While it works best to make dinner for one or two people (we tried batch cooking with this function and it worked, but not as well), it’s ideal if you don’t care about leftovers. Within 20 minutes, we were able to make a full meal that didn’t require pressure cooking—ultimately making this the most versatile multicooker yet.
With two different lids, one for pressure cooking and one for air frying and crisping, we were able to not only complete the chicken soup, veggie chilli, and risotto tests with ease, we were also able to make a complete meal of rice with baked tofu and crisped veggies. The only tricky test was the yogurt, as this multicooker does not have a yogurt function. However, after a quick online search, we learned that you can use the dehydrate function to keep the yogurt at the proper temperature. So while a bit less creamy than the batches done with the Instant Pot, the Ninja made tasty yogurt even without a dedicated cooking program.
Likely built as the Instant Pot’s answer to the Ninja Foodi, this pressure cooker also boasts an Air Fry function through the use of separate lids (and you can remove and store the lids when not in use, unlike the Ninja). As with the Ninja, the Duo Crisp is a pressure cooker first and air fryer second; if you’re primarily looking for the latter, check out the best air fryers we’ve tested.
The Duo Crisp performed similarly to its Instant Pot counterparts in the standard functions. It does lack the Yogurt function, but offers a Sous Vide function in its stead—which could be more or less useful depending on what you need in the kitchen.
The Duo remains one of Instant Pot’s top sellers—making it a worthwhile test. But after putting the Duo through its paces, we have to say that it ranks firmly in the middle of the pack.
The Duo made good soup and decent risotto but flubbed on the slow cooker chili. Even after 12 hours of slow cooking, the onions were not cooked and the chili was more soup than a thick stew. It also struggled with yogurt, unable to bring the milk up to the proper temperature without switching out of the yogurt function and into sauté. It was also the slowest to come up to pressure during cooking, often leaving me to wonder if we had set it correctly at all. With so many other options on the market—including new Instant Pots—we would personally skip the Instant Pot Duo in favour of a slightly more robust pressure cooker.
We were honestly disappointed by the Breville Fast Slow Pro Pressure Cooker. While it was a favourite out of the box due to the beautiful, easy-to-use interface, multitude of smart programs, and attached lid, it ultimately fell toward the bottom of the pack. We had to consult the manual while making the soup (ultimately ending up with tougher vegetables than the recipe indicated), and despite a seemingly endless array of cooking options, there was no yogurt function at all.
And unlike the Ninja multicooker, we were unable to produce yogurt with the functions that were available. In a similar vein, we loved the idea of an attached lid, but the reality was rather frustrating. It took twisting the lid a very particular way to get it to close, which we could never seem to get right on the first or even third try.
On the positive side, the interface and recipe options were phenomenal. Similar to the Instant Pot Ultra, the scroll through the interface was easy to use and offered a lot of cooking options. It has an auto-release steam valve, which means that in the pre-programmed recipe when it’s time to release steam from the pressure cooker, it does so automatically. This makes the Breville a true set-and-forget cooker—but only if you were using one of its smart programs. For its high price point, we were expecting much better.
Bethany is a freelance contributor for Reviewed. An avid home baker and aspiring home cook, she reviews and writes mostly about kitchen gadgets (with the occasional fitness review thrown in). Her specialty might be fancy desserts, but she's never met a batch-cooked dinner recipe she didn't like.
Outside of her work for Reviewed, Bethany is a content creator working on clean energy and climate change at a regional non-profit and runs a tabletop game at her local comic book shop.
Cassidy covered all things cooking as the kitchen editor for Reviewed from 2018 to 2020. An experimental home chef with a healthy distrust of recipes, Cassidy lives by the "Ratatouille" philosophy that, with a few techniques and key tools, anyone can cook. She's produced in-depth reviews and guides on everything from meal kits to stand mixers and the right way to cook an egg.
Valerie Li Stack is a senior staff writer for Kitchen & Cooking. She is an experienced home cook with a passion for experimenting with the cuisines of countries she's visited. Driven by an interest in food science, Valerie approaches the culinary scene with a firm grasp of cooking processes and extensive knowledge of ingredients. She believes food speaks to all people regardless of language and cultural background.
Jenny is a professional chef, author and speaker specializing in interdisciplinary storytelling fusing food with social good. She leads a nonprofit named Studio ATAO and runs her own culinary consulting business. Her food and work has been featured in outlets such as Food Network, Oxygen TV, Eater, Food & Wine, Bon Appetit, among others. Her full biography, food portfolio, and bylines can be found here.
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