Pressure Cookers Spec Sheet
14 models, 8 specs, one table. Every figure below comes from the 13 pressure cookers comparisons on this site, which in turn cite manufacturer spec sheets and product manuals.
Updated June 2026 · Free to cite with a link back · Methodology · Embed this table · Statistics
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| Model | Capacity | Cooking Functions | Dimensions | Inner Pot | Wattage | Pressure Levels | Warranty | Weight | Compared in |
|---|---|---|---|---|---|---|---|---|---|
| CHEF iQ Smart Pressure Cooker 6QT | 6 qt | 10-in-1 | 13.0 x 13.0 x 13.0 in | Nonstick aluminum | 1000 W | Low and high pressure | — | 10.4 lb | |
| COMFEE 9-in-1 6QT Electric Pressure Cooker | 6 qt | 9-in-1 | 10.2 x 10.8 x 11.1 in | Nonstick aluminum | 1000 W | High pressure cooking | 365 days | 13.32 lb | |
| COSORI 6QT Pressure Cooker | 6 qt / 5.7 L | 13 functions | 12.8 x 12.8 x 14.4 in | Ceramic nonstick inner pot | 1100 W | — | 2 years | 11.9 lb | |
| Instant Pot Duo 6QT Multi-Use Pressure Cooker | 6 qt / 5.7 L | 7-in-1 | 13.4 x 12.2 x 12.5 in | Stainless steel | 1000 W | Low and high pressure | 1 year limited | 11.8 lb | |
| Instant Pot Duo 8QT Multi-Use Pressure Cooker | 8 qt / 7.6 L | 7-in-1 | 14.8 x 13.3 x 14.2 in | Stainless steel | 1200 W | Low and high pressure | 1 year limited | 15.79 lb | |
| Instant Pot Duo Mini 3QT Multi-Use Pressure Cooker | 3 qt / 2.8 L | 7-in-1 | 11.4 x 10.0 x 11.2 in | Stainless steel | 700 W | Low and high pressure | 1 year limited | 8.2 lb | |
| Instant Pot Duo Plus 6QT Multi-Use Pressure Cooker | 6 qt / 5.7 L | 9-in-1 | 12.2 x 13.39 x 12.99 in | Stainless steel | 1000 W | Low and high pressure | 1 year limited | 12.35 lb | |
| Instant Pot Duo Plus 8QT Multi-Use Pressure Cooker | 8 qt / 7.6 L | 9-in-1 | 14.6 x 14.6 x 14.0 in | Stainless steel, anti-spin | 1200 W | Low and high pressure | 1 year limited | 15.9 lb | |
| Instant Pot Duo Plus Whisper Quiet 6QT Multi-Use Pressure Cooker | 6 qt / 5.7 L | 9-in-1 | 13.4 x 13.4 x 12.8 in | 18/8 stainless steel, anti-spin | 1000 W | Low and high pressure | 1 year limited | 12.3 lb | |
| Instant Pot Pro 6QT Multi-Use Pressure Cooker | 6 qt / 5.7 L | 10-in-1 | 13.0 x 12.7 x 12.8 in | Stainless steel with stay-cool handles | 1200 W | Low and high pressure | 1 year limited | 13.2 lb | |
| Instant Pot Pro Plus Wi-Fi 6QT Smart Multi-Cooker | 6 qt / 5.7 L | 10-in-1 | 13.2 x 13.0 x 12.7 in | Tri-ply stainless steel, flat bottom | 1200 W | Low, high, and max | 1 year limited | 15.54 lb | |
| Instant Pot RIO 6QT Multi-Cooker | 6 qt / 5.7 L | 7-in-1 | 12.1 x 13.8 x 12.6 in | 18/8 stainless steel, tri-ply bottom, anti-spin | 1000 W | 1 pressure level | 1 year limited | 11.03 lb | |
| Instant Pot RIO Wide 7.5QT Multi-Cooker | 7.5 qt | 7-in-1 | 15.4 x 16.3 x 11.7 in | Wide stainless steel inner pot | 1200 W | 1 pressure level | 1 year limited | 17.86 lb | |
| Instant Pot RIO Wide Plus 7.5QT Multi-Cooker | 7.5 qt | 9-in-1 | 10.25 x 16.3 x 11.5 in | 18/8 stainless steel, tri-ply bottom | 1400 W | Low and high pressure | 1 year limited | — |
A dash means the spec is not listed on that model's comparison page, not that the model lacks the feature.
How this table is built
Each row is a product from one of our pressure cookers comparisons, matched across pages by Amazon ASIN and model name so the same model never appears twice. The columns are the specs that at least a third of these models list; rarer specs stay on the individual comparison pages.
Where two comparisons quote the same spec differently, the figure cited more often is shown, and on a tie the more specific one. Values are as published by the manufacturer unless a comparison page says otherwise. No prices, no ratings.
Spot an error? Email hello@speckatlas.com with the model and the source and we will correct it.
Cite or link to this table
This page is free to reference in articles, forum answers, wikis and videos. Please link to it rather than copying the table, so readers get the current version.
Spec Atlas, "Pressure Cookers Spec Sheet: 14 Models Side by Side", June 2026. https://speckatlas.com/compare/pressure-cookers/specs
Individual pairings are on the Pressure Cookers comparisons hub.
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