Cosori TurboBlaze Air Fryer Review: Does a Faster Fan Make a Better Fryer?
An air fryer is essentially a compact convection oven, and for years, most models functioned exactly the same way. The Cosori TurboBlaze Air Fryer attempts to change the standard formula by upgrading the internal fan motor and shifting away from traditional non-stick materials.
In this review, we break down what the technical specifications mean for everyday cooking, examine the shift toward ceramic coatings, and evaluate whether this 6-quart machine justifies the space it will take up on your counter.
The Science of Air Frying vs. Marketing Claims
Air fryers do not actually "fry" food. They rely on a heating element paired with a fan to circulate hot air rapidly around the cooking basket. This continuous assault of hot air strips away moisture from the surface of the food, triggering the Maillard reaction (browning and crisping) much faster than a conventional oven.
Cosori markets the TurboBlaze as providing "up to 95% less oil". It is important to view this objectively: this is a standard industry comparison to traditional deep-frying, not a magic feature exclusive to this specific machine. You will still need a light mist of oil on foods like potatoes or breaded chicken to achieve the best texture, but it is undeniably a lower-fat cooking method than submerging your dinner in hot oil.
What the TurboBlaze Offers (Specs & Performance)
Instead of a basic single-speed motor found in older, entry-level models, the TurboBlaze features 5-level fan speeds that max out at 3600 rpm. This variable airflow is designed to speed up cooking times and allow for more precise control depending on what is in the basket.
Functions & Controls: The unit is operated via a digital LED touchscreen equipped with durable, easy-to-clean integrated touch buttons. It features 9 distinct cooking functions and 4 Turbo modes.
Temperature Range: The minimum temperature setting drops to 90°F, while the maximum temperature setting reaches 450°F. The 90°F floor is particularly useful for proofing bread dough or dehydrating fruit, while the 450°F ceiling provides a better sear on proteins than models that cap out at 400°F.
Noise Level: Convection fans can be loud, but this model operates at less than 53dB at its loudest, with a minimum noise level of just 27 dB for lower-speed functions.
Power Output: It runs on a standard 120-volt system and draws 1725 watts of power.
Extras: The fryer includes a basket lock feature for safety. It also comes with an envelope containing a manual and a physical recipe book, alongside access to over 100 in-app recipes that include full nutrition facts.
Design and Footprint
Before upgrading your kitchen appliances, measuring your available counter space is crucial.
- Size & Weight: The TurboBlaze has item dimensions of 14.4"D x 11.8"W x 11.9"H and weighs 13.2 pounds.
- Capacity: It offers a 6-quart capacity, which generally provides enough surface area to cook for 3 to 5 people or roast a whole chicken.
- Aesthetics: The exterior is built with a matte outer material and features a stainless steel handle.
The Non-Stick Debate: Moving to PFAS-Free Ceramic
A major selling point for this unit is its interior cooking surface. Traditional air fryers often use PTFE (commonly known as Teflon) to make their baskets non-stick.
The TurboBlaze abandons PTFE in favor of a PFAS-Free Ceramic Coating. Both the main inner material and the removable crisper plate are made of metal finished with this ceramic coating.
Ceramic is increasingly sought after by consumers who want to completely avoid PFAS (often referred to as "forever chemicals"). While traditional non-stick coatings are generally considered safe at normal cooking temperatures, ceramic provides peace of mind for those concerned about potential off-gassing at high heat, especially since this unit can reach 450°F.
Quick Pros & Cons
Pros:
- Wide temperature range (90°F to 450°F) allows for dehydrating, proofing, and high-heat roasting.
- PFAS-Free Ceramic coating appeals to health-conscious cooks.
- Variable 5-level fan speeds up to 3600 rpm offer better control over cooking textures.
- Quiet operation, running between 27 dB and 53dB.
- Includes access to 100+ in-app recipes with nutrition facts and a physical recipe book.
- Matte exterior resists fingerprints better than glossy plastics.
Cons:
- At 14.4 inches deep, it will take up a notable amount of counter or cabinet space.
- Ceramic coatings, while free of forever chemicals, can be more brittle than traditional non-stick and may degrade if scraped with metal utensils.
Who Should Buy It (And Who Can Skip It)
It makes sense if you:
- Want to avoid traditional PTFE/Teflon non-stick coatings in your cookware.
- Frequently cook meals for a family and need a spacious 6-quart basket.
- Want a single appliance that can handle low-temp jobs (like proofing dough at 90°F) and high-temp searing (at 450°F).
- Prefer digital LED touchscreens over manual dials.
You can probably skip it if you:
- Only cook for one person and want a compact, space-saving appliance.
- Already own a high-quality convection toaster oven that achieves the same results.
- Are rough on your cookware and frequently use metal forks or tongs, which can chip ceramic.
How to Care for a Ceramic Air Fryer
The manufacturer's product care instructions state that the basket and crisper plate are Dishwasher Safe.
However, if you want a ceramic coating to last for years, hand washing is highly recommended. The harsh detergents and abrasive water pressure in a dishwasher will eventually wear down any non-stick surface. Wash it with warm, soapy water and a soft sponge. Never use metal utensils to flip your food; stick to silicone or wood to keep the PFAS-Free Ceramic Coating intact.
Frequently Asked Questions
Is the Cosori TurboBlaze loud? No. It operates at less than 53dB, and its minimum noise level drops to 27 dB on lower-speed functions. This is quieter than many first-generation air fryers.
Are the parts dishwasher safe? Yes, the product care instructions indicate the components are dishwasher safe. However, hand washing will extend the lifespan of the ceramic coating.
Does it use Teflon? No. The inner material and the metal crisper plate feature a PFAS-Free Ceramic coating.
Can it dehydrate food? Yes. Because the minimum temperature setting is 90°F, you can use it to safely dehydrate fruits or make jerky without cooking the food.
Final Verdict
The Cosori TurboBlaze 6-Quart Air Fryer is a strong refinement of a now-standard kitchen appliance. By integrating a variable 5-speed fan (up to 3600 rpm) and expanding the temperature range (90°F-450°F), it offers more versatility than basic fryers. The shift to a PFAS-Free Ceramic coating is a smart response to consumer demand for safer cookware materials. If you have the counter space to accommodate its 14.4-inch depth, it is a highly capable machine that reliably speeds up weeknight cooking.