Cosori Dual Blaze 6.8 QT Air Fryer: Our Test and Complete Review
Looking for a high-performance oil-free fryer for your family? The Cosori Dual Blaze 6.8 QT (6.4 liters) stands out with its 360° Thermo IQ™ technology and innovative dual heating system. Priced at $350, this air fryer promises even cooking without the need to flip your food.
If you’ve already read our review of the Cosori 9.0-Quart Dual Basket with its separate compartments, know that the Cosori Dual Blaze offers different but equally useful features!
No time to read it all? Discover our Quick Review of the Cosori Dual Blaze 6.8 QT
The Cosori Dual Blaze stands out with its 1750-watt power and innovative dual heating system that ensures 360° cooking without flipping food. The touchscreen with 12 automatic programs comes with Alexa and Google Assistant compatibility via the VeSync app.
Its 6.8 QT (6.4 liter) basket easily accommodates 17 chicken wings evenly, while its dishwasher-safe non-stick plate makes cleaning easy. The appliance requires 5.1 inches of clearance and fixed installation for optimal, quiet operation.
Despite its $350 price tag, it justifies the investment through its exceptional versatility, ability to reduce up to 95% of fats, and consistent cooking performance. An excellent choice for households seeking healthy and connected cooking, provided you’re ready to invest in a premium appliance.
The Cosori Dual Blaze 6.8 QT Air Fryer: The Power of a Dual Heating System
Tired of constantly monitoring your cooking and flipping your food? The Cosori Dual Blaze revolutionizes your cooking method with its 360° Thermo IQ™ technology. This intelligent system combines two heating elements – one at the top and one at the bottom – for perfect heat distribution. According to user feedback, this innovation eliminates the need to flip food and ensures results that are crispy on the outside and tender on the inside.

Cosori’s engineers opted for premium materials: the basket and plate’s high-quality aluminum ensures quick temperature rise (2 to 3 minutes) while guaranteeing excellent heat distribution. A smart choice complemented by a PFOA-free non-stick coating for simplified cleaning. Weighing 11.9 lbs and measuring 11.7 x 12.9 x 13.8 inches, this air fryer requires a clearance space of 5.1 inches at the back and top for optimal ventilation.
Design and Ergonomics: What User Experience Tells Us
According to multiple user reviews, the Cosori Dual Blaze 6.8 QT stands out for its clear and intuitive touch interface. The screen displays 12 preset programs and guides cooking with two features: « Preheat » then « Add« .
The Dual Blaze comes with a classic rectangular basket design, incorporating a secure cooking plate with four food-grade silicone anchors for stability. Worth noting are its PFOA-free non-stick surface and impressively quiet operation – practical features that enhance its everyday usability and efficiency.
Smart Connectivity from Cosori!
Step into the future of cooking with the Dual Blaze, part of Cosori’s connected air fryer lineup. The free VeSync app turns this sophisticated appliance into your personal culinary companion, revolutionizing your approach to meal preparation. Let’s explore the smart features that make this possible:
- Limited Smart Control: all functions can be controlled remotely, except for starting cooking for UL safety reasons
- Real-time Monitoring: track cooking progress even remotely
- Exclusive Recipes: access to Cosori chefs’ creations with automatic temperature and recommended cooking time settings
- Advanced Customization: create and save your own recipes
- Voice Compatibility: control via Amazon Alexa and Google Assistant™
- Wi-Fi Disconnection: ability to disconnect the device by holding the button for 15 seconds
The smart connectivity makes this air fryer truly stand out in daily use. Through your smartphone, you can monitor cooking progress in real-time, explore an extensive collection of chef-crafted recipes, and save your own proven cooking programs. The integration with voice assistants adds practical hands-free control – perfect for when you’re handling ingredients or multitasking in the kitchen.
A standout feature is how the app transforms everyday cooking. It’s not just about remote control – the app serves as your digital cooking guide, offering recipe inspiration, precise temperature and timing suggestions, and the flexibility to customize settings for your favorite dishes. This makes the Dual Blaze more than just an air fryer – it’s like having a cooking assistant in your kitchen.
Features and Performance: The Cosori Dual Blaze 6.8 QT Revolutionizes Your Cooking
This air fryer’s versatility impresses from the first use. With its 12 preset programs, it adapts to all your culinary needs. The temperature range from 175°F to 400°F (80°C to 205°C) allows you to explore an extensive range of recipes.
The intelligence of Dual Blaze technology shows particularly through its performance. Both heating elements work in harmony to ensure uniform cooking. No more food that’s overcooked on one side and undercooked on the other! This technology ensures consistent results: crispy on the outside and tender on the inside, just like traditional cooking.
Most Appreciated Features:
- The ability to save 6 custom settings. Your favorite recipes can be replicated identically! This saves precious time in daily use.
- The delayed start function proves particularly practical for organized families. Program your cooking and return when it’s ready!
Maintenance and Cleaning: Simplify Your Life
After treating the whole family, comes cleaning time. Good news: Cosori has thought of everything. The cooking basket removes with a simple gesture and goes straight into the dishwasher. Its PFOA-free coating effectively resists scratches and facilitates daily maintenance.
The non-stick coating prevents food from sticking, limiting stubborn residue. A simple wipe with a sponge is usually sufficient to restore an immaculate surface. The grease collection drawer cleans just as easily.
Practical tips to keep your air fryer performing at its best:
- Clean after each use to prevent residue buildup and maintain optimal cooking performance
- Always allow the unit to cool down completely before cleaning to protect the non-stick coating
- Use only non-metal utensils to preserve the PFOA-free coating’s integrity
Even better, the VeSync app includes a smart maintenance feature that sends timely reminders when your air fryer needs deep cleaning. This proactive approach helps maintain consistent cooking quality and extends your appliance’s lifespan.
Expert tips for getting the most from your Dual Blaze:
- For the perfect crispy finish: Though the air fryer drastically cuts down oil usage, the secret to golden-brown results lies in uniform oil coverage. A quality oil sprayer is your best friend here – it ensures perfect distribution while keeping oil use minimal.
- Enhance your cooking possibilities with silicone moulds accessories. These heat-resistant tools open up a world of recipes beyond traditional air frying and make cleanup a breeze. Perfect for cakes, quiches, and more.
Our In-Depth Verdict: Is the Cosori Dual Blaze 6.8 QT Worth Your Investment?
After thorough analysis of features, user feedback, and cooking capabilities, this air fryer delivers impressive value at $350. What truly sets it apart? The revolutionary dual heating system that ensures perfectly cooked food every time – crispy outside, juicy inside, with minimal oil usage.
The 6.8-quart capacity hits the sweet spot for families of 4-6, allowing you to cook entire meals without batching. Picture fitting 17 chicken wings or a whole 5-pound chicken with room for proper air circulation.
Beyond size, the Dual Blaze shines through its thoughtful design:
- The intuitive touch interface makes cooking as simple as selecting from 12 pre-programmed options
- Smart features through VeSync transform cooking from guesswork to precision, with real-time monitoring and chef-crafted recipes
- Cleanup is effortless with dishwasher-safe components featuring PFOA-free non-stick coating
What to Consider Before Buying: While the Dual Blaze excels in many areas, it’s important to consider your cooking style. If you love tech integration and appreciate precise cooking control, you’ll find value in the smart features. However, if you prefer simpler appliances or have limited counter space (11.7 x 12.9 x 13.8 inches), you might want to explore alternatives.
Perfect For:
- Tech-savvy cooks who appreciate smart kitchen integration
- Families wanting to prepare healthier versions of favorite foods
- Those who value convenience but don’t want to sacrifice food quality
- Home chefs looking for precise temperature control and consistent results
Consider Alternatives If:
- You’re cooking for only 1-2 people (check out the Cosori Lite 4 QT)
- You need dual-zone cooking (the Cosori Dual Basket 9 QT might suit better)
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Cosori Air Fryer Dual Blaze 6.8 QT : Our Test and Reviews
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