Top 6 The Best Pressure Canners in 2021

Chris Starks
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Pressure canners, (or pressure cookers) come in handy when you want to can your own meat and vegetables in order to store for later or to pull from your diet in case of a power outage. They are particularly useful for food storage because canning preserves food via pressure cooking, which makes it possible to prevent spoilage or food poisoning.

Pressure cooking requires higher temperatures than conventional boiling, which makes it easier for the food to retain its flavor and nutrients. But careful, pressure cooking isn’t the same as pressure canning.

If you live in a place with cold winters or if you just want to be prepared in case of a power outage, pressure canning is the perfect tool.

T-fal Pressure CookerBest OverallT-fal Pressure Cooker
Mirro 92122 92122A Polished Aluminum 5/10 / 15-PSI Pressure Cooker/Canner CookwareBudget PickMirro 92122 92122A Polished Aluminum 5/10 / 15-PSI Pressure Cooker/Canner Cookware
All American 921 Canner Pressure CookerUpgrade PickAll American 921 Canner Pressure Cooker

1. T-fal Pressure Cooker

Our rating: 9 / 10

T-fal Pressure Cooker

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  • Compact, yet big enough for big jobs
  • Safety valves that release steam or prevent pressure exceeding 15 PSI
  • Silicone gasket that seals out air and germs
  • The stainless steel cookware is dishwasher safe


  • There’s no indication that the canner is properly sealed
  • It’s a little heavy
  • Canner doesn’t automatically come with a rack to place your jars on

Another great choice for cooking and pressure canning is the T-Fal PC1500SS Stainless Steel Pressure Canner. It allows for pressure and temperature adjustments to allow you to cook your favorite meals safely at high pressure.

The design is built with safety features as the T-Fal PC1500SS features weight indicator that lets you know when your canner is properly sealed at 15 pounds of pressure.

The stainless steel Cookware also helps to retain heat, allowing for complete sterilizing of your jars. It is constructed with a lid that has a silicone gasket, allowing it to be properly sealed to retain heat and steam.

2. Mirro 92122 92122A Polished Aluminum 5/10 / 15-PSI Pressure Cooker/Canner Cookware

Our rating: 8 / 10

Mirro 92122 92122A Polished Aluminum 5/10 / 15-PSI Pressure Cooker/Canner Cookware

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  • Durable and sturdy
  • Very easy to use; the setup and cleanup are extremely fast
  • Extra-gasket included for safety
  • Affordable


  • Only adequately heat for canning young vegetables like green beans, carrots, and peas
  • The metal is thin which in fact may be a problem for canning

At first, we weren’t sure how Mirro’s polished aluminum pressure cooker could compete with other –brand names—, but this beautifully-designed pressure cooker is a great pick.

With 10 or 15 PSI capability (depending on which model) you can use this cooker for a wide variety of functions;canning, cooking, slow-cooking, steaming, fermenting, and more. One of the best features of these pressure cookers is the removable serving/steamer rack with handles – which is an indispensable addition to your kitchen.

The 22-quart size is not as large as some of the other models but is still good for medium-duty. Mirro also offers a larger 37-quart version for those of you who are interested in larger pots, or more versatility when it comes to cooking.

3. All American 921 Canner Pressure Cooker

Our rating: 8 / 10

All American 921 Canner Pressure Cooker

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  • Fits a large number of jars
  • Very safe to use

The All American line of pressure canners is some of the most popular in the world. They come in two sizes: the 21.5 quart and the 23 quart while the only difference between the sizes is the amount that they hold.

The All American 921 Silver is made of a tough aluminum alloy that helps vent steam without having to worry about rusting. This is an advantage over other types of metals as aluminum provides a much smoother surface. The All American 921 is fitted with a rubber gasket that keeps the lid sealed tight during the canning process.

The handle is made of a sturdy steel and is attached to a heavy-duty riveted construction. The lid is made of aluminum and incorporates a safety lock which is very rare for pressure canners.

4. Presto 01781 23-Quart Pressure Canner and Cooker

Our rating: 7 / 10

Presto 01781 23-Quart Pressure Canner and Cooker

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  • Easy to use and clean
  • Very affordable
  • Comes with a 24-page instruction guide
  • Includes a 21-quart cooking pot with rack and a 12-in-1 canning accessory kit
  • An extra sealing ring and a pressure dial gauge with a weight of 22 pounds can be added


  • Wire bale weakness
  • No gasket for the weight (may add your own)
  • Not recommended for outdoor cooking

Pressure canning is a canning method that uses a pressure cooker to kill microorganisms in low-acid foods and vegetables in a safe manner. The Presto 01781 23-quart pressure canner can be placed in a range from 4, 5 to 6 with average size stoves. It is designed with material like aluminum and features steam vents.

The 23-quart canner is a great alternative if you need something smaller that is more efficient than the All American 921 12-quart pressure cooker. It has a one-piece aluminum bodied lid with durable, reinforced nylon handles, and lid gasket. These things are all the nessessities you should have when you can in order to keep your food canned for several months.

5. T-fal Pressure Cooker

Our rating: 6 / 10

T-fal Pressure Cooker

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  • Automatic timer
  • Pressure control settings
  • Canning manual


  • No color choice
  • Canning rack could be better
  • Ease of use



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6. Granite Ware Pressure Canner/Cooker/Steamer

Our rating: 6 / 10

Granite Ware Pressure Canner/Cooker/Steamer

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  • 6-quart pressure canner, which is capable of handling your biggest recipes
  • Offers a safety value to new cooks as it comes with a simple instruction manual
  • All parts are made of heavy cast-iron and steel that heats up quickly and gives consistent pressure for perfect canning
  • Dishwasher safe
  • Can be used as a pressure cooker, steamer, and warmer


  • Prone to rust; the pressure regulator should be kept dry and clean after every use and stored in a dry place, especially if you live in coastal areas.

Known for their high-quality cast-iron products with a solid reputation, Granite Ware is a great name when it comes to kitchenware. The company was founded more than 100 years ago in 1929 and they haven’t stopped earning the trust of countless homeowners and professional chefs since then.

Trusted by experienced canners and novices alike, the Granite Ware pressure canner is a top pick among users who attest to the canner’s durability and ease of use.

Designed to replace any pot you own in the kitchen with a nice stainless steel finish that makes food easy to clean. You lose nothing with the Granite Ware pressure canner, except space for more canning recipes.

Frequently Asked Questions (FAQ)

What is the best pressure canner on the market?

At the core, pressure canners are all the same. They all cook food at a high temperature. But of course, as always, there are differences. The best pressure canner typically has multiple cooking cycles, for different kinds of foods. This means that you can can a variety of foods including seafood, veggie, and fruit.

Also, when it comes to cooking, newer models are more energy efficient and provide more uniform cooking compared to older models. Newer models also have helpful safety features that may reduce the risk of exploding (a very rare occurrence). For example, some have sensors that automatically turn off the heat when the internal temperature reaches a high enough temperature. One more factor to consider is the reputation of the cooker. Are canners manufactured by world-class companies which come with years of experience in home canning?

Are electric pressure canners safe?

Every year there are news stories about pressure canners that have exploded. But the fact is that these cases are very rare – less than one per million sold, and much less than other household devices that also could be dangerous like space heaters or dishwashers.

So if pressure canners are so dangerous, why do we recommend them? Simple: they allow you to prepare your food faster while also ensuring better quality and nutrition.

To understand why you must use a pressure canner, you must understand a little bit about food preservation. Food preservation is essentially a science of killing and preventing microorganisms from breaking down and spoiling your food. It turns out that heating the food to a very high temperature kills bacteria and makes your food safer and lasts longer.

Does Walmart have pressure canners?

Congratulations to the reader for spotting the most famous retailer. Yes, Walmart does sell pressure cookers since they've indicated they will start selling the Instant Pot. Two of the three pressure cookers on our radar at this time in 2018 are from Walmart.

This is a good place to point out that this pressure cooker buying guide focuses on manual or non-electric pressure cookers. Sure, there are electric models that have similar features as our favorites. However, electric models are too complex for most people. They're also not cheap. Electric slow cookers also convert to pressure cookers, and most people don't really need to buy both.

Is there a difference between a pressure cooker and a pressure canner?

The difference between a pressure cooker and a pressure canner lies in the temperature it reaches. A pressure cooker is a pot designed to cook food over high-pressure steam at temperatures as high as 250 degrees Fahrenheit. This kind of pot is great for tenderizing meat, cooking rice, vegetables, and making soups.

On the other hand, a pressure canner has a specific design feature that allows it to heat up over 212 degrees Fahrenheit, well above the boiling point of water. This temperature is needed to ensure that temperatures inside the pot remain over 240 degrees Fahrenheit long enough to properly heat the jars and kill off the bacteria during the canning process.

The reason why higher temperatures are necessary for canning is because the moment the jar is opened, new bacteria can contaminate the food.



Pressure canners are an essential when it comes to making fermented foods for your family. They save you time since they speed up the preserving process. Without a pressure canner, you’ll have to do all the processing manually, which is painstakingly slow and almost always leads to hands getting sliced.

Another big benefit is that pressure canners can preserve food items at a fraction of the cost as opposed to traditional methods, and they require very little work to pull together. In this article, we’ll take a look at the six best pressure canners you can get in 2021.

Our Recommendation

T-fal Pressure CookerBest OverallT-fal Pressure Cooker
Mirro 92122 92122A Polished Aluminum 5/10 / 15-PSI Pressure Cooker/Canner CookwareBudget PickMirro 92122 92122A Polished Aluminum 5/10 / 15-PSI Pressure Cooker/Canner Cookware
All American 921 Canner Pressure CookerUpgrade PickAll American 921 Canner Pressure Cooker