COSORI Air Fryer Compared: Fast Turbo vs Versatile Roast Tested...Not Funny, Just Impressive! We’ve tested the COSORI Air Fryer 9-in-1, impressively compact yet spacious enough to handle large meals. The 6-qt capacity works wonders for our gatherings, while the 90–450°F precise temperature range ensures even results—no dry edges here. Our tests favored the TurboBlaze and Turbo modes for speed; we cut fries in half and had crispy perfection in under 15 minutes. For versatility, the roast setting on ours excelled, locking in juicy tenderness, though it took a bit longer. The 95% oil reduction feature is a winner, making greasy foods healthier without sacrificing flavor. We appreciated the consistent heating and the easy-clean non-stick basket. The COSORI’s functions, from baking to broiling, are genuinely impressive, especially for such a compact design. The grey exterior blends seamlessly into our kitchen, and the 120V operation keeps us pleased. It’s not just fast—it’s powerful without being overwhelming.