Granitestone Big Boss 16Qt Large Glass Air Fryer Non Toxic – vs Ninja Crispi Pro 6-in-1 Glass Air Fryer | 450°F,
Updated August 2026 — Granitestone Big Boss 16Qt Large Glass Air Fryer Non Toxic – wins on health features, Ninja Crispi Pro 6-in-1 Glass Air Fryer | 450°F, wins on cooking power and versatility.
The Big Boss offers a larger capacity and lower price, while the Ninja Crispi Pro provides advanced features and versatility. Choose based on your cooking needs.
Why Granitestone Big Boss 16Qt Large Glass Air Fryer Non Toxic – is better
Price
Big Boss is significantly cheaper at $98.03.
Capacity
Big Boss has a larger 16-quart capacity.
Health Features
Big Boss is free from Teflon and harmful chemicals.
Why Ninja Crispi Pro 6-in-1 Glass Air Fryer | 450°F, is better
Versatility
Ninja offers 6 customizable cooking functions.
Power
Ninja has a more powerful 1800-watt cooking system.
Popularity
Ninja has a higher bestseller rank of 1136.
Overall score
Specifications
| Spec | Granitestone Big Boss 16Qt Large Glass Air Fryer Non Toxic – | Ninja Crispi Pro 6-in-1 Glass Air Fryer | 450°F, |
|---|---|---|
| Cooking Functions | 5 | 6 |
| Material | Glass | Glass |
| Auto Clean | Yes | No |
| Dishwasher Safe | Yes | Yes |
| Recipe Book | 50 Recipes | Chef-Inspired |
Dimension comparison
Overview of the Big Boss 16Qt Large Glass Air Fryer
The Big Boss 16Qt Large Glass Air Fryer offers an expansive cooking capacity and a range of features for versatile meal preparation. Priced at $98.03, it stands out with its dual-bowl design and oil-free frying capabilities. This air fryer uses 360° convection heat to achieve a crispy texture while minimizing oil use, making it an excellent choice for health-conscious cooks. The spacious 16-quart capacity allows for cooking multiple dishes simultaneously, appealing to families or gatherings. With a bestseller rank of 8773, it has gained a respectable following among consumers looking for a reliable air fryer.
Overview of the Ninja Crispi Pro 6-in-1 Glass Air Fryer
The Ninja Crispi Pro 6-in-1 Glass Air Fryer is priced significantly higher at $299.99 but offers a range of advanced features that justify its cost. It includes both 6-quart and 2.5-quart glassware, making it suitable for both large and small meals. With a powerful 1800-watt system, it can cook a 7.5-pound chicken, making it ideal for family gatherings or dinner parties. Its customizable functions, such as Max Crisp and Dehydrate, provide versatility for various cooking needs. The Ninja Crispi Pro has a bestseller rank of 1136, indicating its popularity among users seeking a multi-functional air fryer.
Cooking Capacity Comparison
When it comes to cooking capacity, the Big Boss offers a generous 16-quart space, allowing you to prepare multiple dishes at once. This feature is beneficial for large families or meal prepping, as you can cook enough food for several meals in one go. In contrast, the Ninja Crispi Pro comes with a 6-quart and a 2.5-quart container, which provides more flexibility for smaller meals or side dishes. While the Ninja's modular base accommodates different sizes, the Big Boss's larger capacity is more suited for bulk cooking, making it ideal for those who frequently entertain guests or have larger families.
Cooking Functions and Versatility
The Ninja Crispi Pro excels in versatility with its six customizable cooking functions, including Max Crisp, Air Fry, and Dehydrate. This feature allows users to experiment with a variety of cooking styles, making it a multifunctional addition to the kitchen. The Big Boss, while offering air frying, baking, roasting, grilling, and toasting, does not provide as many specialized functions as the Ninja. However, it does come with a cookbook featuring 50 popular recipes, which can help novice cooks explore its capabilities. If you prioritize diverse cooking options, the Ninja Crispi Pro might be the better fit.
Health and Safety Features
Both air fryers prioritize health and safety, but they approach it differently. The Big Boss is crafted without Teflon or harmful chemicals, ensuring a non-toxic cooking experience. Its self-cleaning function and dishwasher-safe parts also enhance convenience and safety during use. The Ninja Crispi Pro also boasts non-toxic, thermal shock-resistant CleanCrisp glassware, emphasizing safety when transitioning from frozen to cooked foods. Both products prioritize user health, but the Big Boss specifically highlights its chemical-free design, which may appeal to those with health concerns regarding cooking materials.
Ease of Use
In terms of ease of use, both air fryers offer user-friendly features. The Big Boss includes straightforward time and temperature controls, allowing cooks to achieve consistent results with minimal effort. Its built-in auto-clean function reduces the hassle of post-cooking cleanup. The Ninja Crispi Pro also offers precise temperature control and comes with a modular base that adapts to different cooking needs, making it easy to use for various meal sizes. While both products are designed for convenience, the Big Boss's auto-clean feature adds an extra layer of ease for busy cooks.
Price Comparison
The Big Boss is priced at $98.03, making it about 67% cheaper than the Ninja Crispi Pro, which retails for $299.99. For budget-conscious consumers, the Big Boss presents a more economical option without sacrificing essential features like oil-free cooking and multiple cooking methods. However, if you are willing to invest more for advanced functionalities and greater versatility, the Ninja Crispi Pro may be worth the higher price tag. This significant price difference could influence your decision, depending on your cooking needs and budget constraints.
Which should you buy?
Choosing between the Big Boss 16Qt Large Glass Air Fryer and the Ninja Crispi Pro 6-in-1 Glass Air Fryer ultimately depends on your specific cooking needs and budget. If you require a larger capacity for family cooking and prefer a budget-friendly option, the Big Boss is an excellent choice. However, if versatility and advanced cooking functions are your priorities, the Ninja Crispi Pro justifies its higher price with its extensive features and powerful performance. Consider what aspects of air frying are most important to you before making a decision.

