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TL;DR - Our top pick: Choose the Presto 01784 if you need a seven-quart-jar batch and an induction-compatible base. That does not guarantee compatibility with your portable burner or glass range. For a non-induction kitchen, the 01781 offers the same published jar count; All American’s main distinction is its gasket-free clamped lid, not automatically a bigger batch.
A 23-quart canner does not hold 23 quart jars. More surprisingly, Presto’s 16-quart model holds the same seven quart jars for pressure canning as its 23-quart models, while holding fewer pints and lacking room for water-bath quart jars. Those differences can matter more than the brand badge.
This is a focused comparison of five Presto and All American models, not a whole-market ranking. We checked current manufacturer pages, manuals and US purchase offers on September 15, 2026. We have not tested these canners, measured processing performance or verified their longevity. The recommendations below concern documented capacity, heat-source restrictions and ownership tasks.
| Pick | Best For | The Buying Distinction |
|---|---|---|
| Presto 01784 | An approved induction range | Clad base; full-size pint capacity |
| Presto 01781 | Full-size batches without induction | Same published jar counts without the induction base |
| All American 921 | Larger batches with a gasket-free lid | Seven quart jars; clamped metal seal |
| Presto 01755 | Less storage bulk and smaller pint loads | Seven pressure-canning quarts, but no water-bath quarts |
| All American 910 | Smaller gasket-free batches | Four quart jars rather than seven |
Choose by Jar Batch, Not Pot Quarts
Write down the jar size in your tested recipe and the number you normally prepare. Then compare that load, not the vessel’s liquid capacity. The manufacturer maximums below depend on jar shape, mouth style and permitted stacking; they are not permission to change a recipe’s jar size or processing method.
Feature Comparison
| Model | Vessel Volume | Quart Jars, Pressure Method | Pint Jars, Published Maximum | Main Exclusion |
|---|---|---|---|---|
| Presto 01784 | 23 qt | 7 | 20 | Portable induction compatibility is not guaranteed |
| Presto 01781 | 23 qt | 7 | 20 | Not induction compatible |
| All American 921 | 21.5 qt | 7 | 18 | Not induction compatible; confirm loaded stove support |
| Presto 01755 | 16 qt | 7 | 10 | No quart jars for boiling-water canning |
| All American 910 | 10.5 qt | 4 | 7 | Smaller load; some tested processes require a larger vessel |
If you mainly use quart jars: moving from the Presto 16-quart to a 23-quart model does not increase the published pressure-canning quart load. Buy the larger vessel for another reason, such as pint batches or appropriate water-bath use.
If you mainly use pints: the full-size Presto models and 921 offer materially more room. Confirm your exact jars and any extra rack requirement in the manual; do not assume every wide-mouth jar achieves the regular-mouth maximum.
If you want one pot for two methods: pressure-canning capacity does not establish water-bath headroom. The 01755 is the clearest example: Presto permits only pints and half-pints for its boiling-water method. The recipe determines the preservation method, not the pot you already own. Our food-dehydrator comparison covers drying, which is a separate process rather than a replacement for a tested canning procedure.
1. Presto 01784 23-Quart Induction Compatible Pressure Canner
Image and specifications: Presto 01784.
Key specs: Vessel volume: 23 qt; Quart-jar capacity: 7; Published pint maximum: 20; Base: stainless steel-clad aluminum; Warranty: 12-year limited.
Choose it for full-size jar batches on a manufacturer-approved induction range. It also supports conventional household ranges, so its distinction from the 01781 is the clad base rather than extra jar capacity. The dial gauge and replaceable sealing ring still require routine care.
Skip it if your portable burner’s loaded-weight or cookware limits are unknown. The current 01784 manual warns that a fully loaded 23-quart canner can exceed 50 pounds. A portable unit may lack either the weight capacity or power for the job. The manual also prohibits outdoor LP burners and gas burners over 12,000 BTU; induction compatibility is not permission to use any heat source.
Operation is mechanical; no app, firmware or subscription is required. Read the manual before purchase if range fit is tight, and arrange annual dial-gauge checking before the canning season.
2. Presto 01781 23-Quart Pressure Canner
Image and specifications: Presto 01781.
Key specs: Vessel volume: 23 qt; Quart-jar capacity: 7; Published pint maximum: 20; Construction: aluminum; Gauge: dial.
Choose it for full-size batches when induction support is unnecessary. Its published jar capacities match the 01784, so compare current offers and your range rather than assuming the higher-numbered model processes more food. A rack and instruction book are included.
Skip it if induction is your required heat source. Smooth-top compatibility also needs the range manufacturer’s approval; the canner’s product page cannot override the stove’s loaded-weight limits. The 01781 instruction manual covers loading, venting, gauge care and replacement parts. This is a dial-gauge design, not an automatic pressure controller.
Operation is mechanical; no app, firmware or subscription is required. Choosing the simpler base does not remove the responsibility to monitor the process or inspect seals and vents.
3. All American 921 Pressure Cooker/Canner
Buy All American 921 on Amazon ->
Image and specifications: All American 921.
Key specs: Vessel volume: 21.5 qt; Quart-jar capacity: 7; Published pint maximum: 18; Seal: gasket-free metal-to-metal; Regulator settings: 5, 10 and 15 psi.
Choose it for a seven-quart batch with a gasket-free clamped lid. The weighted regulator and reference dial differ from Presto’s standard dial-gauge arrangement. Eliminating the rubber lid gasket removes one replacement part, not every maintenance task: the sealing surfaces, clamps and vent still need care.
Skip it if easy lifting or induction compatibility is the priority. The manufacturer’s page is internally inconsistent about empty weight: its specification block says 22 pounds, while its size chart says 17.75 pounds. Ask All American to confirm the current unit before relying on either number for lifting or stove limits. We are not treating the heavier number as a verified measurement.
Operation is mechanical; no app, firmware or subscription is required. Follow the All American manual, especially lid alignment and the requirement to check with the range maker before glass-top use. A metal seal does not establish better preservation results or prove lifetime durability.
4. Presto 01755 16-Quart Pressure Canner
Image and specifications: Presto 01755.
Key specs: Vessel volume: 16 qt; Quart-jar capacity: 7 for pressure canning; Published pint maximum: 10; Water-bath jar sizes: pints and half-pints only; Gauge: dial.
Choose it for seven-quart pressure batches without storing a 23-quart vessel. Its useful compromise is smaller pint capacity, not fewer pressure-canning quart jars. That can suit someone who rarely prepares a large pint batch.
Skip it if you want to water-bath quart jars in this vessel. Presto explicitly excludes that use despite the seven-quart pressure-canning capacity. Use its model-specific manual for the two methods rather than transferring loading assumptions between them. It is also not an induction alternative.
Operation is mechanical; no app, firmware or subscription is required. It retains the dial-gauge checking and sealing-ring maintenance of the larger Presto options; smaller does not mean unattended.
5. All American 910 Pressure Cooker/Canner
Buy All American 910 on Amazon ->
Image and specifications: All American 910.
Key specs: Vessel volume: 10.5 qt; Quart-jar capacity: 4; Published pint maximum: 7; Seal: gasket-free metal-to-metal; Diameter: 10.25 inches.
Choose it for a smaller gasket-free vessel when four quart jars match your normal batch. Unlike moving between the two Presto sizes, moving from the 921 to the 910 materially reduces quart-jar capacity. Consider the extra batches that could create before prioritizing storage space.
Skip it if your tested process requires a larger canner. Meeting the general four-quart-jar size threshold is not approval for every recipe: the All American manual specifies a vessel of at least 16 quarts for its smoked-fish process. That alone rules out choosing this model solely because the jars physically fit.
Operation is mechanical; no app, firmware or subscription is required. As with the 921, the current product page’s weight block and shared size chart disagree. Obtain the current empty weight and range approval before buying for a lifting or glass-top constraint; this is not an induction canner.
What the Purchase Does Not Solve
A canner does not make an improvised recipe safe. Use a current research-tested process for the exact food, jar size and preparation, with its altitude adjustment. The National Center for Home Food Preservation’s pressure-canner guidance explains equipment size, venting, pressure monitoring and natural cooling. Have dial gauges checked before use each year. Do not substitute a small pressure cooker or multicooker just because it reaches pressure.
Before checkout, verify three things: the recipe’s equipment requirements, the stove’s loaded-weight and heat-source limits, and the manufacturer’s loading and maintenance instructions. Our countertop induction-cooktop comparison is not a canning-compatibility list; portable cooking appliances need their own load and cookware approval for this job.
Who Should Buy What
- For an approved induction range: Presto 01784.
- For the same published jar counts without induction: Presto 01781.
- For seven quart jars and a metal-seal lid: All American 921.
- For smaller storage and fewer pints: Presto 01755, provided water-bath quarts are not needed.
- For four-quart batches using a compatible tested process: All American 910.
FAQ
Does a 23-quart canner hold more quart jars than a 16-quart canner?
Not in this Presto comparison: both sizes list seven quart jars for pressure canning. The larger models have more pint capacity and different water-bath headroom. Compare the actual jars and method rather than the vessel’s liquid volume.
Is All American better because it has no rubber lid gasket?
It is a different maintenance choice, not proof of better results. The metal seal avoids a replacement lid gasket but requires properly aligned surfaces and evenly secured clamps. Choose the design you can handle and maintain according to the manual; we have not tested comparative longevity.
Can I use the Presto 01784 on a portable induction burner?
Only after confirming that particular burner’s requirements. Presto warns that portable units may lack sufficient power or loaded-weight capacity, even though the canner’s base is induction compatible. Check both manuals; do not infer approval from an induction symbol.
Does the four-quart-jar threshold make every recipe suitable for the 910?
No. It is a general equipment-size threshold, not blanket process approval. Particular tested recipes may require a larger vessel, as the All American smoked-fish instructions do. Follow the recipe and equipment requirements together, without substituting jar sizes or inventing processing times.
Bottom Line
The Presto 01784 is our choice within this comparison for an approved induction setup and full-size batches. Without that need, the 01781 may be the more relevant comparison. Choose All American for its lid design only after weighing handling, stove fit and batch capacity. The best fit is the canner that meets your actual process and kitchen constraints, not necessarily the largest or most expensive vessel.
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