Presto Precise Digital Pressure Canner Reviews: Our Take

The short version

If you want the verdict before the detail, here's where the Presto Precise lands after reading a couple hundred owner comments. It's a genuinely likeable machine with one big asterisk no stovetop canner carries.

What's good:

• Regulates pressure and processing electronically, so there is no dial to babysit and no weighted jiggler to time by ear.
• Actually built to pressure can low-acid foods like meat, beans, and stock, which most electric multicookers cannot safely do.
• Genuinely hands-off: load the jars, pick a preset, walk away, and listen for the beeps.
• Doubles as a small-batch water bath canner without heating up and humidifying the whole kitchen.

What's not:

• Independent safety testing is still incomplete, so the major canning communities flair it as untested rather than endorsed.
• Priced close to a buy-it-for-life stovetop canner that holds the same seven quart jars.
• All-electronic, so a failed board or sensor can end the machine, and owners report Presto does not sell replacement parts.
• Some owners see more siphoning than a stovetop canner, and higher altitude adds open questions.

Who it's for

This canner fits a specific buyer beautifully and frustrates a different one. Sort yourself before you spend.

Buy it for:

• Glass-top or induction cooktops that a heavy stovetop canner can crack or simply cannot heat correctly.
• Brand-new canners who want the pressure and the timing handled for them instead of learning to read a gauge.
• Stock, beans, and meals in a jar a handful of times a season, plus easy small-jar water bathing.

Skip it if:

• You want the lowest cost per jar; a stovetop Presto 01781 holds the same seven quarts for a fraction of the money.
• You want a canner you can trust for decades and repair yourself; the All American 921 has no electronics to fail.
• You live at high altitude and want processing you can fully verify; the unproven-testing gap hits hardest there.

The specs that matter

Numbers only help if you know what they buy you. Here's what the Presto Precise's design actually means at the counter:

Electronic pressure regulation instead of a gauge or jiggler: an internal sensor brings it up to canning pressure, holds it, times the process, and counts down the cool-off, all on its own. That's the reason owners call it foolproof, and also the reason skeptics point out you cannot independently verify what it's doing.

Built for low-acid pressure canning, not cooking: this is a canner, not a multicooker, and owners repeatedly clarify that point. The tested recipes for stock, beans, carrots, and meals in a jar are printed in the manual, which is what separates it from an Instant Pot you should never can in.

A full 23-quart capacity that holds seven quart jars: this is not a small-batch machine. It takes the same seven quart jars per load as a stovetop 23-quart Presto workhorse, so it handles full runs of stock, beans, and meals in a jar. The bonus is that it frees the stove entirely while it runs.

How well it preserves

Start with the good news, because it's real: for people canning at or near sea level and following the manual, the Presto Precise does the job it promises. It brings jars up to full canning pressure, holds it, and runs the tested low-acid recipes that a plain multicooker has no business attempting. Owners who use it for ingredients like stock and beans are consistently happy with the results.

I have one of these, and I absolutely love it. I do use it mostly for water bath canning... but with the automatic timing once it comes to a boil, it is wayyyy worth it to me. You just listen for the beeps. Plus, it clears up space on the stove to work on your next batches while it's processing. I do use it for pressure canning also, but I'm mostly an ingredients pressure canner. Stock, beans, etc. Those recipes are all in the manual, and I'm at sea level, so I feel comfortable doing it.

I use the same canner and used the ball recipe with no issues. I don’t recall it being raw pack though.

The honest limit is not whether it can build pressure, it's whether you can prove it processed your food to the same standard a stovetop canner would. Presto says the unit meets USDA canning guidelines, but it has not released its testing data, and the extension services are still working on independent verification. The most balanced framing in the whole community treats it as unproven rather than condemned:

No testing has been done of this device by any reputable, independent authority. It does not meet the standards of pressure canners that tested recipes were developed for (stove top, and large enough to hold at least four upright quart jars). That being said, Presto has been in the home canning business for many decades. We are not aware of any reports of spoiled food or food borne illness in people who used this device but otherwise followered safe recipes and practices. For that reason, on this sub we consider this product to be a "use at your own risk" one, and we typically flair posts regarding it as untested rather than unsafe.

That untested status is the single biggest thing to understand before buying, and it's worth reading why the caution exists rather than dismissing it as gatekeeping. Other electric canners have claimed safety and then failed lab testing, which is exactly why owners are asked to wait for data instead of a company's word:

A note to all that are confused by the unsafe flair regarding this model due to the company stating that they have done testing and that the model meets USDA standards of safety. Presto says that the Presto Digital Pressure Canner meets the USDA standards but has so far refused requests to release any of the data on the testing specifics/data to any public individuals or to extensions/NCHFP. Further the USDA does not test or endorse any particular type or model of pressure canners but the NCHFP does backed up by testing data. Until the Presto company releases it's testing studies data or until the NCHFP testing is complete (it is currently ongoing) we can not endorse this canner in this community which as a mission statement only endorses proven scientifically tested practices and recipes. Other companies have claimed that their electric canners are safe without releasing testing and the NCHFP testing came back with unsafe findings (for example the Instant Pot Max testing found that the device fluctuated in temperate sometimes while in the middle of a canning cycle without the user being able to tell). So even if this model looks more promising we will not allow them to be promoted as safe in this community until such time as we can get data proving it has been tested safe (and not just a company’s word for it).

On top of the testing question, two practical performance quirks show up in owner reports. The first is siphoning, liquid pulling out of the jars during processing, which a few owners notice more with the digital canner than with their stovetop unit:

I have one. I like it. No canners are approved by the USDA as the USDA does not have an approval process for ANY canner, stovetop or otherwise, they only have guidelines to follow. People who are strict approval only canners, especially on here, get very touchy about this but 🤷🏻‍♀️ the USDA themselves said the aforementioned bit about NOT having any approval process. I do notice there is a touch more siphoning than I have experienced with my stove top canner, however others in the presto group on fb have not. It is quite fool proof to use, and I love the laminated sheet that came with it that I keep nearby to refresh on the process when I use it. It's great for small batch water bathing especially, since I don't have to heat up and humidify my whole house just by boiling a pot of water. It is a canner only, NOT for cooking, which I did notice you called it a pressure cooker so I wanted to clarify that point.

The second is altitude. The tested recipes were written for stovetop canners, and one owner canning at 5,500 feet ran into trouble even after Presto assured them the internal sensor would compensate:

Raw Pack with Boiling Broth 1” head space Used Presto Precise digital pressure canner 75min. 5,500 ft elevation. Before proceeding I Called Presto and they said the cooker would self pressurize correctly based off an internal sensor. Made pressure Canned Broth and tomato soup, never had this happen before. Any ideas?

None of this means the machine fails to preserve. For sea-level canners running manual recipes, owner outcomes are good. But the further you get from those conditions, the more the missing independent data matters, and that's why performance here earns a solid score rather than a top one.

Built to last

This is the softer axis, and the weakness is baked into the design rather than being bad luck. Everything rides on a control board and a temperature sensor. There's no dial you can read mid-cycle and no gauge you can send off to be tested for accuracy, so if the electronics drift or quit, you often can't tell, and there are no replacement parts to bring a dead unit back:

If it fails, you have no way of knowing. You can’t even test it (like you can the gauges on a regular Presto) to see if it’s “factory accurate.” I think they look cool. I love the “idea” of them. But especially since they’re used for low-acid foods that need to be processed as safely as possible, I can’t really justify it. As an aside, they also do not make replacement parts. Another user in another sub had the MoBo go out and was told, “Welp, sorry. Here’s a $10 off coupon to get a new one!” That’s not my jam for sure.

Experienced preservers are the most skeptical, and their worry is specifically about consumer-grade electronics holding their calibration over years of use, not about the idea being bad. One Master Food Preserver lays out why she doesn't trust the long-term reliability:

As a Master Food Preserver and long time Instant Pot yogurt maker, I will add that I am highly skeptical of the electronics being reliable over the long term. I use an Instant Pot to make yogurt by the gallon (yes, I eat a lot of Greek yogurt). The 'yogurt' button supposedly reaches 180F during the pasteurization step. My IP - used only for yogurt 2 or 3 times per month - does not reach 180 any more. The first year was fine - after that, it is a crap shoot what temperature the IP decides to reach (usually 155-165F-ish) I have to 'low saute' to reach 180. This is a common problem with IP yogurt making (search the InterWebs) I wouldn't trust any other consumer-grade electronic food processing to be reliable over the long term. I have brought up this issue in MFP classes and put this information out to the public whenever I can.

It's not all failure stories. New owners do hit the occasional hardware snag, often a lid or seal that isn't seating right on an older unit:

Interesting thread for me to come across because I just bought one! One of the cans has had the lid pop up and down multiple times. Currently it appears sealed but I'm not certain. Being new to canning, is that normal?

And Presto's customer service has a decent reputation for making those problems right, including upgrading older canners to the newer no-attached-gasket sealing design at no charge:

Call or email Presto support and they can send you a new gasket and lid. They had issues with sealing like you’ve described on older units, and changed the design. The current design has a lid with no attached gasket and a gasket that sits on a ring - the gasket is placed between the lid and bowl but is never attached to either. If you have anything else then your problem will be solved by this upgrade. They’ll most likely upgrade the parts you need to the newer design for free.

Weigh it like this: the Presto Precise is a capable machine with a finite, unrepairable lifespan, not an heirloom you hand down. If your mental model of a pressure canner is one you buy once and keep for thirty years, this isn't that, and the durability number below reflects it.

Living with it

Day to day, this is where the Presto Precise earns every one of its fans, and it's the reason people who buy one rarely regret the purchase. There's no pressure to hold by hand and nothing to time by ear. You load the jars, pick a preset, and wait for the beeps, which makes it approachable in a way a stovetop canner just isn't for a nervous beginner. For people coming to the hobby cold, that gentle learning curve is the entire point, and it lowers the barrier enough that folks who were intimidated by a dial-gauge canner will actually start:

I am brand new to canning and I bought the digital presto canner. I did a lot of research and I feel confident that this was a safe choice for me and my family. These videos in particular helped: https://youtu.be/CIpba9yA8eA https://youtu.be/D5B2pdreoQk I've done two batches so far (again, very new!) And my second batch was broth with tattler lids which is so far a success.

I use it too and love it! Much more accessible to people imo in the sense of taking up time so hopefully someday can be fully tested and backed by official resources.

It's kind to a glass-top or induction stove too, since it never sits on the burner, and it frees the cooktop for the rest of your prep while it runs. It also clarifies its own lane: it's a canner, not a cooker, and owners are quick to correct anyone who mixes the two up:

I have one of these and it’s only for canning only, not cooking. Are you sure you’re not confusing this with a pressure cooker?

The gripes here are honest and worth naming. It runs one electronic cycle at a time, and at least one owner finds it inefficient for volume canning, so if you're putting up a big harvest the wait between loads adds up:

No. But you can use it to water bath small jars, also it's not efficient imo.

There's also a small enthusiast streak of owners bending it to jobs it wasn't programmed for, like coaxing it into a plain pressure-cook cycle, which speaks to how much people like the hardware even as they push past the manual:

While it only has programming for canning, you can use it as a pressure cooker. I put the stuff in, always using the canning rack, and set it for a 90 minute pressure canning cycle. When the display reads "insert jars" you can press and hold the arrow (right) button until it says "heat." You don't have to vent it, although it will go through the 10 minute count down, and you will have to press the arrow button at the end for it to start the pressure canning stage.

How it compares

The Presto Precise doesn't exist in a vacuum, and three canners come up most when people cross-shop it. Here's how it stacks up against each.

Versus the All American 921: the buy-it-for-life opposite. It has no electronics at all, a metal-to-metal seal instead of a gasket, and a dial you can test and a machine you can rebuild, so it will outlast everything in this comparison. You pay more up front and get real weight that rules it out on many glass-top stoves, but nothing about it can silently drift or die.

Versus the Presto 01781 23-Quart stovetop: the value workhorse. It holds the same seven quart jars as the digital for a fraction of the Precise's price, and it's the canner the whole hobby recommends for a reason. The trade is that you manage the pressure yourself, and it needs a stove that can take the weight and heat, which is exactly the problem the digital unit solves.

Versus the Presto Precise 16-Quart Digital: the smaller, cheaper sibling with the same electronic canning and the same caveats. If the appeal is hands-off electric canning but the 23-quart's price or footprint is more than you want, the 16-quart is the lighter commitment for the same experience.

Using it well

Get the most out of a Presto Precise with a few habits. Can only the tested recipes printed in its own manual, since those were written for this appliance, and stick to ingredient packs like stock, beans, and plain meat rather than dense or improvised mixes. Follow the machine's headspace guidance closely to cut down on siphoning, and if you're above about 1,000 feet, call Presto and confirm the adjustment before you commit a batch rather than assuming the sensor handles it. Treat it as a canner only, keep the laminated process card nearby, and run a water-only test cycle when the unit is new so any sealing issue shows up before there's food on the line.

If the reason you're looking at an electric canner is a glass-top or induction stove, it's worth understanding the whole landscape before you spend. Our guide to the best pressure canner for a glass-top or induction stove walks through which canners work on which cooktops, and where the digital Presto fits against the stovetop options.

The bottom line

The Presto Precise Digital Pressure Canner is an easy machine to like for what it actually does well: it takes the intimidation out of pressure canning, it's gentle on glass-top and induction stoves, and it lets a brand-new canner put up stock and beans without ever touching a dial. Ease of use is its real strength, and the owners who bought one for those reasons are, by and large, glad they did. If your canning is near sea level and by-the-book, it delivers.

What keeps this from a straight rave are two things you should go in clear-eyed about. Independent testing still hasn't caught up to Presto's own claims, so the safest communities treat it as unproven, and it's all electronics with no gauge to verify and no parts to repair, which makes it a machine with a shelf life rather than an heirloom. For a glass-top household that wants hands-off canning and follows the manual, it's worth the money. If you want the lowest cost per jar or a canner you'll still be using in twenty years, buy a stovetop workhorse or an All American instead.