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 Simple Deluxe 12-in-1 Air Fryer 6.34 Qt, Digital Preset Airfryer with Visible Window, Nonstick and Dishwasher-Safe Basket, Air Fry, Roast, Bake, Dehydrate, Fries, 1700W, Gary

Price and Value

The Cosori 9-in-1 TurboBlaze Air Fryer is priced at $89.87, nearly twice the cost of the Simple Deluxe 12-in-1 Air Fryer, which sells for $43.56. This makes the Simple Deluxe about 51% cheaper than its counterpart. While the Cosori offers advanced features like a 5-fan speed system and ceramic coating, the price difference reflects more than just functionality—it represents a significant gap in value perception. For budget-conscious buyers, the Simple Deluxe delivers core air frying benefits at less than half the cost, making it an attractive entry point into the category. However, the higher price of the Cosori may be justified by its premium materials and enhanced performance claims.

Capacity and Design

The Simple Deluxe boasts a slightly larger capacity at 6.34 quarts compared to the Cosori’s 6 quarts, offering marginally more space for family-sized meals. Despite this small advantage, both models feature compact designs suitable for kitchen counters—though exact dimensions differ. The Cosori’s square basket provides a wide, deep cooking area ideal for even heat distribution, while the Simple Deluxe’s design emphasizes space-saving efficiency with a body measuring 10.5” x 12.9” x 13.6”. Both are built for convenience, but the Cosori’s larger internal volume and deeper basket may better accommodate bulkier items like whole chicken wings or large roasts. The Simple Deluxe’s slightly larger capacity could be a deciding factor for those frequently cooking for groups.

Cooking Performance and Technology

The Cosori 9-in-1 TurboBlaze Air Fryer uses a proprietary 5-speed airflow system with TurboBlaze Technology, delivering up to 3600 rpm fan speed and precise temperature control from 90°F to 450°F. This allows for consistent, evenly cooked results across multiple functions. In contrast, the Simple Deluxe relies on rapid air circulation and 12 preset functions without specifying fan speed or temperature precision. While both claim to deliver crispy textures with up to 95% less oil, the Cosori’s advanced thermal control and multi-speed airflow offer a measurable edge in consistency and versatility. The absence of detailed technical specs for the Simple Deluxe limits confidence in its ability to match the Cosori’s performance across diverse cooking tasks.

User Experience and Features

The Cosori includes a customizable preheat function that adjusts time based on temperature, giving users flexibility whether they want to preheat for optimal results or skip it entirely. It also features an automatic resume function: if the basket is removed mid-cook, the appliance pauses and resumes when returned. These smart behaviors enhance usability and safety. The Simple Deluxe lacks such advanced automation, relying instead on basic digital presets. Additionally, the Cosori comes with a full recipe book and manual included in a box envelope—resources not mentioned for the Simple Deluxe. These extras improve the user experience, especially for beginners, and add tangible value beyond the machine itself.

Cleaning and Maintenance

Both air fryers feature nonstick baskets, but only the Cosori explicitly states its basket and crisper tray have a premium ceramic coating that is dishwasher-safe. This material is described as durable and heat-resistant, enhancing longevity and ease of cleaning. The Simple Deluxe confirms its basket is dishwasher-safe but does not specify coating type or durability. The Cosori’s ceramic coating likely resists scratches and wear better over time, reducing long-term maintenance needs. Given that cleanup is a major pain point for many users, the Cosori’s superior coating and confirmed dishwasher safety give it a clear advantage in long-term usability and hygiene.

Visibility and Monitoring

The Simple Deluxe stands out with a visible window and built-in oven light, allowing users to monitor food progress without opening the basket. This feature helps maintain consistent temperature and prevents overcooking. The Cosori does not mention a viewing window or lighting system, meaning users must open the door to check on food, potentially disrupting heat flow and extending cook times. For those who prioritize hands-off monitoring—especially during delicate tasks like dehydrating or baking—the Simple Deluxe’s transparent design offers a meaningful benefit. However, the Cosori compensates with other smart features like automatic resume and preheat customization, which may offset the lack of visibility for some users.

Which should you buy?

If your priority is affordability and basic functionality, the Simple Deluxe 12-in-1 Air Fryer at $43.56 is the smarter choice—offering a larger capacity, 12 presets, and a see-through window at less than half the price of the Cosori. Its dishwasher-safe basket and healthy cooking promise make it ideal for casual users or first-time air fryer owners. However, if you value precision, durability, and advanced cooking control, the Cosori 9-in-1 TurboBlaze Air Fryer at $89.87 is worth the investment. With its 5-fan speed system, ceramic coating, customizable preheat, and automatic resume function, it delivers a more sophisticated, reliable experience. Ultimately, choose the Simple Deluxe for budget-friendly basics; opt for the Cosori if you want professional-grade performance and long-term reliability.