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Product A
Product B
| Side by side |  |  |
|---|---|---|
| Buyer rating | 4.4 | 4.6 |
| Price | $31.95 | $248.95 |
| Our score | 8.5/10 | 8.5/10 |
| Buyer ratings | 3,029 ratings | 650 ratings |
| Brand | Old Stone | Ooni |
| Best for | Large round pies in full-size ovens | Dedicated outdoor Neapolitan pizza cooking |
| Thermal retention | 7.5/10 | — |
| Build quality | 8.6/10 | — |
| Usable surface | 9.1/10 | — |
| Handling ergonomics | 7.8/10 | — |
| Heat resistance | 9.3/10 | — |
| Peak thermal output | — | 9.0/10 |
| Thermal recovery | — | 7.2/10 |
| Fuel versatility | — | 8.8/10 |
| Portability | — | 9.2/10 |
| Value proposition | — | 8.4/10 |
| Sizes Available | 14"x16" Rectangle, 16" Round, 14" Round | — |
| Material | Cordierite | — |
| Item Weight | 7.3 pounds | — |
| Size | 16 inch | — |
| Included Components | Round Pizza Stone 16in x 15mm | Rawlings Bat |
| Item Dimensions L x W x Thickness | 16"L x 16"W x 0.59"Th | — |
| Number of Packs | 1 | — |
| Item Type Name | Pizza Stone | Ooni Karu 12 Multi-Fuel Outdoor Pizza Oven |
| Model Number | KCH-08411 | Karu 12 2023 |
| Maximum Temperature | 1472 °F | — |
| Brand Name | Old Stone | ooni |
| Unit Count | 1 Count | 1 Count |
| Manufacturer | KitchenSupply | Ooni |
| Number of Items | 1 | 1 |
| Manufacturer Part Number | KCH-08411 | — |
| Power Source | — | Gas-Powered |
| Item Dimensions D x W x H | — | 31.5"D x 15.8"W x 30.3"H |
| Capacity | — | 12 inches |
| Model Name | — | Karu 12 |
| Warranty Description | — | One Year Mfg. Limited |
| Our verdict | This 16-inch round ceramic stone maximizes usable surface area in full-sized kitchen ovens or charcoal kettle grills. Ensure your oven has sufficient depth and clearance around the edges to maintain proper hot air circulation. As with all standalone stones, consecutive baking performance will depend entirely on how much thermal mass the deck provides. | The Karu 12 is an established portable oven engineered to reach 950°F for authentic 60-second Neapolitan bakes. Wood firing works out of the box, though gas operation requires an optional burner add-on that raises the total investment. The internal deck allows minimal margin for error with 12-inch pies, requiring precise peel work and heat management. |
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Prices and buyer ratings are captured snapshots. A dash means the detail was not recorded, not that a feature is absent. Editorial scores are research assessments, not laboratory measurements.
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