By Alex 
Cosori TurboBlaze 9-in-1 Air Fryer (6 QT) — Full Review
A focused review of Cosori’s TurboBlaze 6-quart air fryer — covering design, cooking performance, features, and whether it’s a smart pick for families and home cooks seeking fast, crisp results with less oil.
What to Expect
The Cosori TurboBlaze 6 QT positions itself as an upgraded mid-size air fryer built for speed and consistent results. It combines Cosori’s TurboBlaze rapid-air system (3600 rpm fan capability) with a 5-speed fan control, high-temperature range up to 450°F, and a premium ceramic nonstick coating on the basket and crisper plate. Expect faster preheating, a focus on crispiness with minimal oil, and a compact footprint suitable for most countertops.
Design & Build
The unit has a modern matte finish and a square 6-quart basket that optimizes usable cooking volume compared with round baskets. The LED touchscreen with integrated touch controls is easy to wipe clean, and Cosori includes a removable crisper plate with a ceramic coating that’s rated dishwasher safe. At roughly 14.4″ D × 11.8″ W × 11.9″ H and about 13.2 lbs, it feels sturdy without being bulky.
| Specification | Detail |
|---|---|
| Model | Cosori TurboBlaze 9-in-1 Air Fryer (6 QT) |
| Cooking Functions | Air Fry, Roast, Bake, Broil, Dry, Frozen, Proof, Reheat, Keep Warm |
| Temperature Range | 90°F – 450°F |
| Fan Speeds | 5 fan speeds + 4 Turbo Modes |
| Wattage / Voltage | 1725W / 120V |
| Material | Ceramic-coated basket & crisper plate (nonstick) |
| Dimensions | 14.4″D × 11.8″W × 11.9″H |
| Weight | 13.2 lbs |
| Cleaning | Basket & plate dishwasher-safe |
Cooking Performance
Cosori’s TurboBlaze claims are focused on airflow and precise heating. In practical terms this yields:
- Crispiness: High temperatures and strong directed airflow make it easy to achieve crisp exteriors — great for fries, wings, and breaded items.
- Evenness: The combination of fan modes and 90°–450°F control supports even browning across layers when items are spread in a single layer.
- Speed: TurboBlaze’s aggressive airflow shortens cook and preheat times compared to lower-power units; you’ll often see faster results at the same settings.
- Versatility: With nine functions — including proof and dry — it handles a range from reheating leftovers and dehydrating fruit to roasting vegetables and baking small casseroles.
Tip: For best results, avoid overcrowding the basket. Use the higher temp settings and a light spray of oil for extra crunch on breaded items.
Usability & Cleaning
Controls are touch-based and intuitive. A customizable preheat function is available — the oven can auto-adjust preheat time to the selected temperature, or you can skip preheat when not necessary. The ceramic-coated basket and crisper plate are nonstick and dishwasher-safe, which simplifies cleanup. Noise levels are reported under 53dB even on high fan speed, making it relatively quiet during operation.
Safety & Reliability
Features such as automatic shut-off and the tempered construction make the unit safe for everyday use. The ceramic coating helps to avoid flaking when used properly; still, avoid metal utensils that can scratch the nonstick surface. The unit’s high wattage means it draws significant power, so ensure your outlet and circuit are appropriate.
Pros & Cons
Pros
- TurboBlaze rapid-air system delivers fast, crispy results.
- High temperature ceiling (450°F) for excellent browning and roasting.
- Premium ceramic-coated basket and crisper plate — dishwasher safe.
- Compact square basket gives more usable area than many round baskets.
- Multiple functions and fan speeds provide precise control.
- Relatively quiet (<53dB) operation.
Cons
- Ceramic coatings still need careful use to avoid scratching — no metal utensils.
- At 1725W it uses more power than smaller or lower-wattage air fryers.
- 6-quart size is great for most families but may be small for very large gatherings or full-sheet-pan dishes.
Who This Is For
This Cosori model is a strong fit for:
- Families or couples who want fast, crispy results without deep frying.
- Home cooks who value flexible temperature control up to 450°F.
- People who prefer easy cleanup — dishwasher-safe ceramic parts help.
- Anyone seeking a versatile countertop appliance for frying, roasting, baking, dehydrating and reheating.
Final Verdict
The Cosori TurboBlaze 9-in-1 Air Fryer (6 QT) is a well-rounded mid-size air fryer that prioritizes speed, crispiness, and usability. Its TurboBlaze airflow, wide temperature range, and ceramic-coated basket deliver solid performance for everyday frying, roasting and reheating. If you want a reliable, easy-to-clean unit that improves on basic air-frying with stronger airflow and higher heat, this model is a compelling option. Take care to protect the ceramic coating and ensure your cooking portions fit the basket’s capacity.
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FAQ
- Is the ceramic coating safe and durable?
- Yes — the basket and crisper plate use a premium ceramic nonstick coating designed for cooking and dishwasher cleaning. To prolong life, avoid metal utensils and abrasive cleaners.
- How much oil does it use compared to deep frying?
- Air frying requires significantly less oil — Cosori advertises up to 95% less oil for comparable crispiness versus traditional deep frying. Exact reduction depends on the recipe and preparation.
- Can I bake small desserts in this air fryer?
- Yes. The temperature range to 450°F and the bake function handle small cakes, muffins, and casseroles that fit within the 6-quart basket. Use appropriate bake-safe pans sized to the basket.
- Is a preheat required?
- Preheat is optional. The unit includes a customizable preheat function that adapts time to the selected temperature, but many recipes work fine without preheat if you adjust time accordingly.