Cosori 9-in-1 TurboBlaze Air Fryer 6 Qt, Premium Ceramic Coating, 90°–450°F, Precise Heating for Even Results, Air Fry, Roast, Bake, Broil, Dry, Frozen, Proof, Reheat, Keep Warm, 120V, Dark Gray vs Nutrichef 5.8 Quart Air Fryer | 8-1 Preset Cook Modes | Transparent Fry Bowl for Best Cooking Results | Cook Shrimp, Steak, Fries, Wings, Chicken & More | Precise Temperature Control & Time | Grey
Updated June 2026 — Cosori 9-in-1 TurboBlaze Air Fryer 6 Qt, Premium Ceramic Coating, 90°–450°F, Precise Heating for Even Results, Air Fry, Roast, Bake, Broil, Dry, Frozen, Proof, Reheat, Keep Warm, 120V, Dark Gray wins on noise level and user support & resources, Nutrichef 5.8 Quart Air Fryer | 8-1 Preset Cook Modes | Transparent Fry Bowl for Best Cooking Results | Cook Shrimp, Steak, Fries, Wings, Chicken & More | Precise Temperature Control & Time | Grey wins on overall value for money.
The Cosori 9-in-1 TurboBlaze Air Fryer offers superior versatility, advanced features, and better build quality despite being $9.88 more expensive. The Nutrichef provides a budget-friendly alternative with solid core performance but lacks key enhancements like precise temperature control, a recipe book, and advanced safety functions.
Why Cosori 9-in-1 TurboBlaze Air Fryer 6 Qt, Premium Ceramic Coating, 90°–450°F, Precise Heating for Even Results, Air Fry, Roast, Bake, Broil, Dry, Frozen, Proof, Reheat, Keep Warm, 120V, Dark Gray is better
Capacity & Design
Cosori has a 6-quart capacity with a square basket design that maximizes usable space, while Nutrichef offers only 5.8 quarts in a compact form.
Cooking Performance & Technology
Cosori supports temperatures up to 450°F with a 3600 rpm fan and 5-fan speed system, compared to Nutrichef’s max 390°F and 1200W heating element.
User Experience & Features
Cosori includes 9 preset functions, customizable preheat, and a full 30-recipe cookbook; Nutrichef offers only 8 presets and no recipe guidance.
Why Nutrichef 5.8 Quart Air Fryer | 8-1 Preset Cook Modes | Transparent Fry Bowl for Best Cooking Results | Cook Shrimp, Steak, Fries, Wings, Chicken & More | Precise Temperature Control & Time | Grey is better
Price
Nutrichef is priced at $79.99, $9.88 cheaper than Cosori’s $89.87, offering 11% savings.
Compact Design & Storage
Nutrichef’s sleek, compact design saves countertop space, ideal for small kitchens, while Cosori is bulkier due to its larger capacity.
Safety Features
Nutrichef includes automatic shut-off and overheat protection, though it lacks the Cosori’s automatic resume function.
Overall score
Specifications
| Spec | Cosori 9-in-1 TurboBlaze Air Fryer 6 Qt, Premium Ceramic Coating, 90°–450°F, Precise Heating for Even Results, Air Fry, Roast, Bake, Broil, Dry, Frozen, Proof, Reheat, Keep Warm, 120V, Dark Gray | Nutrichef 5.8 Quart Air Fryer | 8-1 Preset Cook Modes | Transparent Fry Bowl for Best Cooking Results | Cook Shrimp, Steak, Fries, Wings, Chicken & More | Precise Temperature Control & Time | Grey |
|---|---|---|
| Capacity | 6 qt (square basket) | 5.8 qt (compact design) |
| Max Temperature | 450°F | 390°F |
| Fan Speed | 3600 rpm | Not specified |
| Heating Element Power | 1,725W | 1,200W |
| Presets | 9 (Air Fry, Roast, Bake, Broil, Dry, Frozen, Proof, Reheat, Keep Warm) | 8 (Shrimp, Steak, Fries, Wings, Chicken, Defrost, Manual Temp/Time) |
| Nonstick Coating | Premium ceramic coating (dishwasher-safe, durable) | Nonstick surface (dishwasher-safe, material not specified) |
| Automatic Resume Function | Yes – resumes cooking when basket is reinserted | No |
| Included Recipe Book | Yes – 30 recipes with charts and photos | No |
Dimension comparison
Price Comparison: Cosori 9-in-1 TurboBlaze Air Fryer vs Nutrichef 5.8 Quart Air Fryer
The Nutrichef 5.8 Quart Air Fryer is $9.88 cheaper than the Cosori 9-in-1 TurboBlaze Air Fryer, representing about 11% savings at its current price of $79.99 versus $89.87. While both models are priced competitively within the mid-tier air fryer market, the Nutrichef offers a more budget-friendly entry point without sacrificing core functionality. The Cosori’s higher price reflects additional features like advanced temperature control and a larger capacity, but for buyers prioritizing cost efficiency, the Nutrichef delivers a compelling value proposition with no significant performance trade-offs in basic cooking tasks.
Capacity & Design: Size and Space Considerations
The Cosori 9-in-1 TurboBlaze Air Fryer offers a 6-quart capacity, making it better suited for larger families or meal prepping, while the Nutrichef 5.8 Quart Air Fryer provides slightly less space at 5.8 quarts. Despite the small difference in volume, the Cosori’s square basket design maximizes usable space, allowing for even distribution of food during cooking. The Nutrichef’s compact, sleek design emphasizes countertop efficiency, ideal for smaller kitchens where space is limited. Both models feature transparent fry bowls to monitor cooking progress, but only the Cosori explicitly mentions a crisper tray and nonstick ceramic coating, suggesting superior heat distribution and easier cleanup.
Cooking Performance & Technology
The Cosori 9-in-1 TurboBlaze Air Fryer uses TurboBlaze Technology with a 3600 rpm fan speed and a 5-fan speed system, enabling faster, more even cooking across all functions. It supports temperatures up to 450°F with precise control from 90°F to 450°F, ensuring consistent results. In contrast, the Nutrichef operates with a 1200W heating element and adjustable temperature control up to 390°F, which limits its maximum heat output by 60°F compared to the Cosori. While both use 360° hot air circulation, the Cosori’s advanced airflow system and broader temperature range provide greater versatility for roasting, baking, and broiling beyond basic frying.
Preset Functions & User Experience
The Cosori 9-in-1 TurboBlaze Air Fryer includes nine preset functions—Air Fry, Roast, Bake, Broil, Dry, Frozen, Proof, Reheat, and Keep Warm—along with a customizable preheat function that adjusts time based on temperature. This level of automation enhances convenience and precision. The Nutrichef offers eight preset modes focused on common dishes like Shrimp, Steak, Fries, Wings, Chicken, and Defrost, plus manual settings for temperature and time. However, it lacks a dedicated preheat function or recipe guidance. The Cosori also includes a full 30-recipe cookbook and detailed manual, providing immediate support for new users, whereas the Nutrichef offers no such resources in its description.
Cleaning & Maintenance Features
Both air fryers feature nonstick surfaces and removable baskets for easy cleaning, but the Cosori explicitly highlights its premium ceramic coating as durable, heat-resistant, and dishwasher-safe. This coating enhances longevity and simplifies cleanup after high-fat meals. The Nutrichef also claims its tray is dishwasher-safe and nonstick, but does not specify material quality. Additionally, the Cosori includes a built-in safety feature that automatically resumes cooking when the basket is reinserted, reducing user intervention. The Nutrichef relies on automatic shut-off and overheat protection for safety, but lacks this continuity feature.
Noise Level & Operational Efficiency
The Cosori 9-in-1 TurboBlaze Air Fryer operates at under 53dB even at its highest fan speed, offering a notably quieter kitchen experience. This low noise level is attributed to its soft-start motor design and advanced airflow engineering. The Nutrichef’s product description does not mention noise levels, so there is no data available to compare sound output. However, given its lower power rating (1200W vs. 1725W) and simpler fan system, it may operate more quietly by default. Still, the absence of any noise specification makes direct comparison impossible, leaving the Cosori’s quiet operation as a verified advantage.
Which should you buy?
Choose the Cosori 9-in-1 TurboBlaze Air Fryer if you prioritize versatility, precise temperature control up to 450°F, a larger 6-quart capacity, and advanced features like customizable preheat and a full recipe book. Its ceramic coating and quieter operation make it ideal for frequent, high-quality cooking. At $89.87, it’s about 11% more expensive than the Nutrichef, but the added functionality justifies the cost for serious home cooks. Opt for the Nutrichef 5.8 Quart Air Fryer if you want a more affordable option at $79.99, especially for smaller households or those who value compact storage and basic frying capabilities. It delivers solid performance with 8 presets and a transparent bowl, but lacks the advanced tech, capacity, and user support found in the Cosori. For most users seeking long-term value and flexibility, the Cosori is the superior choice despite its higher price.

