
Ninja 4-in-1 Pro 4-in, grey
Score: 71/100
Cosori 6.8 Qt Air Fryer
Score: 80/100Rankings

The Cosori Dual Blaze 6.8-qt Smart Air Fryer delivers even 360° cooking with dual heating elements and smart app control, offering 12 presets and a dishwasher-safe ceramic basket. Its reliance on the VeSync app and relatively heavy build can be drawbacks for some users. Perfect for tech-savvy small families seeking precise, hands-free cooking.

The Ninja Air Fryer Pro offers a compact 4-in-1 design with high-temperature performance and dishwasher-safe parts, making it ideal for small households. Its lightweight build can be unstable and the short power cord restricts placement. Best suited for apartment dwellers who prioritize space efficiency over extensive feature sets.
| Attribute | ![]() | ![]() |
|---|---|---|
4.7 L | 6.4 Lbest | |
1,750 Wbest | 1,750 Wbest | |
200 °C | 204 °Cbest | |
| ↓ lower better | 4.69 kgbest | 6.215 kg |
4 | 12best | |
120 Vbest | 120 Vbest | |
— | 60 minbest | |
2best | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Features(1) | ||
Number of Cooking Functions | 4 | 12 |
Controls(1) | ||
Control Type | Digital | Touchscreen with app |
Design & Build(3) | ||
Product Weight (kg) | 4.69 kg | 6.215 kg |
Dimensions (H×W×D) (cm) | 26.4×28.7×37.7 cm cm | H×W×D: 35.1×29.7×32.8 cm cm |
Primary Material | plastic | Ceramic non-stick |
Performance(2) | ||
Maximum Temperature (°C) | 200 °C | 204 °C |
Temperature Range (°C) | 40-210 °C | 79°C–204°C °C |
General(2) | ||
Food Capacity (L) | 4.7 L | 6.4 L |
Warranty Period (yr) | 1 yr | 2 yr |

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

Professional reviewers commend the Ninja Air Fryer Pro for its solid build, intuitive controls, and sleek, space-saving design, noting that it delivers strong high-temperature performance and effective crisping despite its small footprint. However, they also flag the lightweight chassis and short power cord as practical drawbacks that may affect stability and placement flexibility.
Everyday users consistently praise the fryer for producing crispy, low-fat results quickly, appreciating its generous capacity for small households and the ease of cleaning thanks to dishwasher-safe parts. Recurring complaints focus on the unit sliding on countertops, the limited cord length, and occasional need for preheating or fine-tuning cooking times.

“Tom's Guide praises its high build quality, intuitive controls, sleek design fitting any kitchen, and non-compromising performance despite small size.”

“YouTube tester notes strong 400-450°F performance for frozen foods/quick dinners, effective crisper tray, but mentions lightweight/slippery build.”

“crispy meals from both sides”




Professional reviewers commend the Cosori Dual Blaze for its spacious interior, dual-heater 360° ThermoIQ technology, and seamless VeSync app integration, describing it as a versatile, fast-cooking smart air fryer that delivers even crispness without preheating. The main criticism from editors is the absence of long-term durability data, leaving durability questions unanswered.
Everyday users consistently praise the even, flip-free cooking, the convenience of the VeSync app and voice control, and the generous 6.8 qt capacity for family meals. Common complaints revolve around power-rating inconsistencies, a learning curve during initial app setup, and the appliance's relatively heavy weight.