
Oster 10 Function Air Fryer Oven
Score: 84/100
Ninja Air Fryer & Toaster Oven
Score: 81/100Rankings

The Oster 10-Function Air Fryer Oven offers a spacious 25 L capacity and ten versatile cooking functions, highlighted by its double-deck design and high 450 °F temperature. Its internal depth is limited and the unit is relatively heavy, which may affect placement. Ideal for families needing multi-dish cooking on the countertop.

The Ninja Prestige Smart XL combines a full-size oven's capacity and 10-in-1 functionality in a countertop form, delivering rapid 90-second preheat and even two-level cooking. It lacks a rotisserie and the main unit isn't dishwasher safe. Best for families wanting fast, versatile cooking without sacrificing space.
| Attribute | ![]() | ![]() |
|---|---|---|
25 L | 75.6 Lbest | |
1,750 W | 1,800 Wbest | |
232 °Cbest | — | |
| ↓ lower better | 5.845 kgbest | 15.3 kg |
10best | 10best | |
— | 120 Vbest | |
| ↓ lower better | — | 1.5 minbest |
90 minbest | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Power(1) | ||
Power Wattage (W) | 1750 W | 1800 W |
Design & Build(2) | ||
Product Weight (kg) | 5.845 kg | 15.3 kg |
Dimensions (H×W×D) (cm) | 33.5×45.7×51.8 cm | 51.4 x 33.9 x 43.4 cm cm |
Accessories(1) | ||
Included Accessories | 4 | 7 |
General(1) | ||
Food Capacity (L) | 25 L | 75.6 L |

Products in the top-left offer the best value (high score, low price).

Professional reviewers note the Oster's impressive capacity and the convenience of its double-deck layout, but they point out that the internal depth is restricted, which may affect cooking larger or deeper items compared to other air-fryer ovens.
No direct consumer reviews were found in the research; user forums and Q&A sections only clarify specifications without providing praise or criticism.




Professional reviewers emphasize the Prestige Smart XL's ability to deliver full-size oven performance in a compact countertop design, highlighting its Smart Surround Convection for two-level cooking, the Pro Cook system with Auto Temp Detect Intelligence for precise doneness, rapid 90-second preheat, and the breadth of its 10-in-1 functionality. The main criticisms from editors are the absence of a rotisserie and the scarcity of extensive third-party testing, which leaves durability and long-term performance less certain.
Professional reviewers emphasize the Prestige Smart XL's ability to deliver full-size oven performance in a compact countertop design, highlighting its Smart Surround Convection for two-level cooking, the Pro Cook system with Auto Temp Detect Intelligence for precise doneness, rapid 90-second preheat, and the breadth of its 10-in-1 functionality. The main criticisms from editors are the absence of a rotisserie and the scarcity of extensive third-party testing, which leaves durability and long-term performance less certain.