COSORI - Air Fryer Lite 3.8L/4.0-Quart

It's the one I have but it's the second one I bought. I originally bought the cosori wifi enabled and returned it. The alarm/beeper/buzzer was ungodly loud and had no volume control. I like the one I have. Works well, I use it quite a bit.

I used to have a cosori countertop one which was fine but definitely not BIFL. Just moved and new house has in induction range where the oven includes a convection oven which works beautifully as an air fryer and feels pretty sturdy like a well made oven that will last many years

I have both, Ninja oven style, Cosori basket style.  I quit using the oven style 6 months ago. Oven style:  Basically a small oven.  Only thing it does better is larger pizza, more cookies.  It heats from top and bottom, so no flipping.  Has window so you can watch stuff burn. More "stuff" gets spattered on all 6 sides, including more fragile heating elements ("stuff" hard to or won't clean off).  Can get hot on top.  No non-stick. Basket style:  Better/stronger circulation. Food cooks faster & gets crisper. It's MUCH easier to clean non stick surfaces (1 minute after each use).  Fan is quieter (at least on my Cosori Turbo).  A cheap toaster is a must.  My Cosori was half the price of the Ninja, does a much better job, and takes up less countertop space.