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Instant Pot Review & Buying Guide: Size, Features, and More!

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Oh yes my friends… Even though the Instant Pot electric pressure cooker seems to have been all the rage for quite a few years, there are still people on the fence considering whether they need one (or at least which pressure cooker is the best fit to buy for their family!).

There are pros and cons to the Instant Pot (mostly pros though!) and I am here to answer all your pressure cooking questions in this Instant Pot review and buying guide to help you figure out which Instant Pot you need: model, size, and functions.

Instant Pot sitting on counter top - The Instant Pot Review You Need Before You Buy

What is an Instant Pot?

Simply put, the Instant Pot is an electric pressure cooker.

Pressure cookers are appliances used to speed cooking by employing steam pressure. Instant Pot is a brand of electric pressure cookers, and certainly the most popular one, but there are a few others on the market.

Instant Pot vs. Other Electric Pressure Cookers

Full disclosure, I only have the Instant Pot brand myself, but I do have some thoughts about the other ones.

A major disadvantage of most other electric pressure cookers is their use of questionable interior surfaces.

I have always appreciated that the Instant Pot insert is stainless steel. That means I reach for it over my slow cooker (the ceramic insert raises questions about lead), and especially over any appliance with a non-stick teflon surface.

I have also heard of many people having trouble with other brands.

One that comes to mind immediately is a friend’s fail with the brand sold at ALDI, a store you all know that I love dearly. A reader got an electric pressure cooker at Costco and returned it for an Instant Pot, and another said that the one she bought at Sam’s Club doesn’t have a high/low setting option, is a non-stick insert and feels flimsy.

In my opinion, when it comes to pressure cooking, go with the Instant Pot, but what you put in it you should get at ALDI (or maybe Costco). ?

Instant Pot vs. Traditional Pressure Cookers

A traditional pressure cooker lid next to the lid of an Instant Pot

The Instant Pot did not invent the concept of cooking with steam pressure. Stovetop pressure cookers have been helping home cooks long before the advent of this convenient countertop appliance.

So what’s the big difference? Why did the Instant Pot explode the popularity of pressure cooking?

The Instant Pot has quite few perks over the traditional stovetop pressure cooker.

  1. It’s more ‘hands-off’ than the stovetop model. You don’t have to watch for the Instant Pot to come to pressure or adjust the heat at all.
  2. There is a lot of automation. The Instant Pot has buttons for soups/stews, beef, poultry, a convenient saute button, and a lot more.
  3. The Instant Pot can be used as a ‘fifth-burner’ for those times when the stove is full due to a big meal or a large gathering. Plan ahead and use it to make a component of the meal, like no-drain mashed potatoes, or use that handy saute function to warm foods, heat liquids, or even boil water.

One important note – the Instant Pot cannot be used to seal canning jars. You’ll have to hang on to the stovetop pressure cooker for that.

What Size Instant Pot do I Need?

Here’s the deal: although you will see a handful of sizes, the 6-quart and 8-quart are really the only options if you want to cook actual meals. There is a smaller version that is cute and everything, but I can’t imagine cooking very much of any worth in it.

The 6-quart is sort of the gold standard basic model, and it is truly enough for any family of 4 and even up to 6 people in the family, like mine. We had a 6-quart Instant Pot exclusively for the first few years.

Most slow cooker recipes will adapt and fit in a 6-quart too, although you may not be able to double them safely since you need headroom to pressure cook. You cannot expect to fit 6 quarts of food in an electric pressure cooker when loaded properly.

However, you can easily cook a whole chicken, and it’s a great way to immediately make multiple batches of broth after cooking your chicken.


You might want to upgrade to the 8-quart if any of the following are true:

  • Your family is bigger than six people, or you have hungry teenagers anywhere near your home.
  • You love making double and triple batches for the freezer
  • You plan to pressure cook legumes often… Because they foam, dry beans and legumes can only fill the Instant Pot halfway, which means you can’t even cook 2 pounds at a time in the 6-quart and do it properly.
  • You have a few extra inches of space both vertically and horizontally for storage – at about 15x13x14 inches, the 8-quart is quite a bit more hefty than the 6 by more than an inch in all directions.
  • you have a 6 quart and would love a second instant pot… That is how I ended up with our 8-quart and I’ve never looked back. I love it for larger batches of beans and Grains as well as massive chunks of meat.

The bottom line? A 6-quart instant pot is great for 80% of most families’ needs.

The only drawback to the 8-quart other than the obvious space limitations is that it does take a few minutes longer to get up to pressure with the same amount of food in it as the 6-quart.

For example, to steam vegetables, you would need a cup of water no matter what size electric pressure cooker you are using. In 5 minutes you will be up to pressure with the 6-quart, but you might even double that for the 8-quart.

Some people price this out and decide that rather than an 8-quart for a large family, they get two 6-quarts. This is a GREAT option, especially if you might want to cook two dishes at once, like BBQ chicken and rice or a roast and Instant Pot no-drain mashed potatoes.

Already have an Instant Pot? Here’s how to tell what size yours is!

If you already own an Instant Pot and have thrown away the box you may not be sure which size Instant Pot you actually have. Fortunately, there’s a super quick way to find out for yourself.

Just spin the Instant Pot around to find the little sticker on the back. There you will find the model number along with the volume in terms of quarts.

Instant Pot on counter top - man's hand removing lid

How Many Instant Pot Features Do I Need?

6-in-1, 7-in-1, 10-in-1… will 59-in-1 be next???

Yes, the options can be mind-boggling. However, if you can just cut through the numbers and look at each function one at a time, you can think with a clear head and ask which ones you will actually use with your lifestyle.

For example, if you never currently make desserts, it is unlikely that the Instant Pot’s cake function will magically turn you into a baking diva.

For me, I was pretty sure I would never use the yogurt function because I have my beloved easy method of making homemade yogurt that I do at least once a week already. I didn’t need to tie up my new appliance for 12 to 24 hours once a week.

Do you need the “egg” function? Hard boiled eggs aren’t hard to do in the Instant Pot without a button, so that one is frills in my book, just so you don’t get hoodwinked and think that you must have it to boil eggs the easy-peel way!

Smart Pressure Cooking?

Do you need your IP to connect to your phone???

Well, I’m a bit of a no-frills kind of girl and don’t really want more things in my house emitting EMFs, PLUS the price increase tends to be more than just a few bucks, so I fall squarely on the side of “don’t bother.”

I have a friend who would worry every time she walked out of the room with her Instant Pot on, so for $50 (or whatever) it’s worth the peace of mind to her.

It’s a very personal question.

High and Low Pressure?

Do you need both?

I will say that one thing I loooove about my IP is that it makes perfect rice, every time. I mean, I can even measure the water-to-rice ratio haphazardly (or purposely wrong) and it still has my back.

I’ve noticed that the rice setting uses low pressure, as do some hard-boiled egg recommendations. If either of those are your goals, low pressure may be worth it.

Auto Keep Warm?

As far as I can tell, all the models that would even be in contention to purchase have both automatic and manual “keep warm” functions. That’s another favorite of mine, so if you happen to be reading about a model that doesn’t include “keep warm,” navigate away.

Friends don’t let friends buy inferior electric pressure cookers, amen? Winking smile

Is the Ultra Instant Pot Worth it?

The Ultra has a spin dial and digital screen and looks really different from its predecessors. It does have some cool functions that might catch your eye:

  • Extreme customization, including temperature to the degree, delay timer, keep warm,  and more
  • “Steam” program without pressure, so you can actually cook al dente veggies
  • All pre-programmed cooking functions of all other models…
  • …plus it’s capable of memorizing custom settings for each function if you want

Is this worth it for you? Check the price difference, and that should guide your purchase decision IMO!

You’re Just *7 Days* Away From Easier Meals with Your Instant Pot

Whether you have a few fav meals in your Instant Pot or still aren’t using it regularly yet, I can show you the secrets to SAVE time (and money) with my favorite appliance!

May I send you my best hacks to maximize my fav appliance so you can spend more time with your family AND nourish them well?

Get IP hacks in short emails and transform the way you serve dinner:

Come on, Katie – Just Tell me the Model Number!

I know, that would make it easier.

My apologies.

My head starts to spin when people use number/letter combos, though, and I’d rather think in facts – size, lists of features, done. Model numbers will always be changing, and you’ll want to read about what the Instant Pot can do, anyway.

Here’s my quick overview of why you might want to buy an Instant Pot in the first place (and a few reasons why NOT). (If you’re really dying to interpret the number/letter codes, Hip Pressure Cooking breaks it allll down, along with some more pro/con on the SMART version and app. I’ll always find the info for you somewhere!)


If you just want an easy-to-use electric pressure cooker without thinking very much, I’ll always recommend the first version I bought (and most popular), the IP DUO60 6-quart 7-in-1. You’ll also find the most accessories for this size.

ALTHOUGH I just talked my aunt through the process, and I ended up recommending the LUX60V3 6-in-1, which is less expensive and only has a few missing features: no low pressure (I don’t use that much!), no yogurt function (why I don’t make yogurt in my Instant Pot), and it doesn’t have the slots in the handles to hold up the lid. THAT feature I use all the time. If it’s worth about $20 to you, go for the DUO; otherwise the LUX may be enough!

To go more in depth (or if you like to listen to your info), my friend Wardee has a great podcast episode all about this topic here. And to learn HOW to use your new Instant Pot, check out her Traditional Cooking School classes, where she has a whole course on pressure cooking! Here’s a little taste:

=Traditional Cooking School Instant Pot Sourdough Cornbread Pressure Cooker Recipe
 

My dear friend Wardee at Traditional Cooking School can do just about anything with her Instant Pot – cakes, bread, main dishes, veggies, even “stacking” multiple kinds of food at once!

She’s offering a free sourdough cornbread Instant Pot recipe!

This cornbread is delicious, nutritious, super easy to make, and it only needs 12 minutes of cook time.

What Can You Do With an Instant Pot?

bowl of spaghetti squash, bowl of white rice, hard boiled eggs, and roasted chicken

The simple answer?? Lots!! Hard boil eggs, make applesauce, cook a whole chicken or frozen chicken breasts, make bone broth, prepare the perfect rice, cook squash (even whole squash!), and that’s just scratching the surface. 

Find a good beginners’ guide – like my 10 Basic Instant Pot techniques post. I take you through all the functions of your Instant Pot, troubleshooting recipes, answer your safety questions, and get you started with basic techniques that you can build on and customize to start saving time right away! 

Learning how to use an Instant Pot can be a little intimidating, but if you start off with the basics and take the time to understand the functions of your Instant Pot, you’ll be unstoppable! 

Where to Buy an Instant Pot

This is the 6-quart Instant Pot I started out with. After a few years, we added an 8-quart partly because I knew I would use two at the same time often enough, partly because it was the Prime Day sale, and also because I wanted more space for certain recipes. Both are a pretty basic model and you don’t need more bells and whistles than that!

If you’re deciding on size, most people say it’s better to get a deal on the 6-quart and just have 2 rather than go big, BUT if your family has 5 or more people or you really like to batch cook or do more than a pound of beans, the 8-quart may be the best choice. My full Instant Pot review and buying guide for features, size, and model.

If you’d like to shop directly at Instant Pot’s website instead of Amazon (or just compare prices), check them out here.

You can even get a carrying case to travel with it! See my review of the Instant Pot carrying case we have.

If you’re still on the fence about adding an Instant Pot to your kitchen appliance arsenal here are my Instant Pot pros and cons.

A Few Instant Pot Buying FAQs

People ask questions on social media and in email allllll the time about how to choose the best electric pressure cooker for their family, and I’ve collected some here:

Can a bigger Instant Pot still cook smaller batches?

YES (Whether it’s a regular recipe in an 8-quart or a meal for a single person in a 6-quart). You can put as little as you want in any size Instant Pot, even one egg to hard boil. It’s all about the steam, so it might just impact the timing to get up to pressure if you have less or more in the appliance. As long as you don’t OVERfill the pot, you’re golden!

Will an Instant Pot replace my slow cooker?

If you need it to, YES. Some people say the slow cooker function isn’t awesome, but if you study the models, some of them even offer multiple heat settings for slow cooking, and I’ve always found mine to be quite sufficient and equal to any slow cooker I’ve had.

I use the slow cook function ALL the time for broth and quite often for a regular old slow cooker meal since I like the insert (and cleaning it) much better than my slow cooker, which is getting dusty in the cupboard. You might want to consider this lid for the slow cooking function, but you CAN slow cook with the pressure ring lid.

Will an Instant Pot replace my rice cooker?

100% YES. The IP has never failed me on rice. The only problem you might find is if you need an Instant Pot meal AND rice at the same time. For that…I got two Instant Pots. Winking smile

Will an Instant Pot replace my yogurt maker?

(In other words, in case you haven’t noticed, people want to pare down single-use appliances!) And once again, YES, as long as you can live without your IP for a day while it makes your yogurt for you.

Can I take the Instant Pot to a potluck like I can a slow cooker?

Oh my friend, it’s so much BETTER! Because of the saute function, you can turn the IP on when you arrive, even with cold-from-the-fridge food, and it’s hot in 15 minutes or less. I always worried that a slow cooker might not get my food hot enough, fast enough (and it often didn’t when I tried to take a mini crockpot full of our favorite spicy chicken cheesy dip appetizer – we always had to serve it with the meal instead of before!)

I already have a stovetop pressure cooker. Do I need an electric one too?

Nope. You don’t need an electric pressure cooker. But if you want an upgrade – the electric version has some perks over the stovetop. It’s more “hands off” than the stove. You don’t have to watch for it to come to pressure and reduce the heat at all, and there’s a lot of automation. Plus if the stove is full of pots doing other things (like for a big gathering) this is literally a 5th burner since it can saute and everything. RELATED: How to use a pressure cooker (both kinds)

I’m worried – is pressure cooking safe? Doesn’t it kill too many nutrients?

Got you covered: Is pressure cooking healthy (and safe)? (with video)

Can I seal canning jars in an Instant Pot?

Nope. An electric pressure cooker doesn’t get up to (or hold) a high enough pressure. Do NOT trade in your stovetop pressure canner for this gadget.

What accessories will I need for the Instant Pot?

Got you covered there too: The Instant Pot Accessories You Actually Need…And a few You Don’t!

The Instant Pot is such a great, time-saving tool for any kitchen. Whether you go with the 3, 6, 8, or even 10 quart model, the most important thing is to use it! Check out the tutorials below to get started. 

So…what Instant Pot fits your fancy?
Katie Kimball showing Instant Pot to kids, Instant Pot cooking chicken and soup, various Instant Pot models. The Instant Pot Review You Need Before You buy
Unless otherwise credited, photos are owned by the author or used with a license from Canva or Deposit Photos.

3 thoughts on “Instant Pot Review & Buying Guide: Size, Features, and More!”

  1. After three years of heavy use, my IP died. I came home one day and it had a C6 error on the LCD screen and would not “reboot.” After a little Googling, I contacted the company, knowing full well that it was out of the 1-year warranty coverage, or even the extended 2-year coverage that I could get through my credit card.

    IP asked me to send them pictures of the various serial numbers and labels, to provide them with a copy of the purchase receipt (thank you, Amazon), and they shipped me a replacement IP for no charge a few days later. And they sent me the bigger one.

    1. Katie @ Kitchen Stewardship

      Wow!!! That is truly amazing customer service! What a great story. Thank you for sharing! 🙂 Katie

  2. I bought this electric pressure cooker from Amazon for $59.99in December. It is awesome! I think it had all the same features as the official Instant Pot, but was quite a bit less expensive. Stainless steel inner pot, all the same settings…I’ve used it’s many times and it’s been great!
    https://www.gowiseproducts.com/products/pressure-cooker-8-in-1-slow-cooker-6-qt-gw22620

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