I bought this for two primary reasons. 1) Non toxic - glass and stainless. 2) To roast a whole chicken. I was a little concerned when I bought this that it may be too powerful at 1800 watts but I really have been trying to move everything to non toxic and no plastics so I thought it was worth a shot. The problem is the 5 lb chicken resulted in the breast and leg tips of the chicken to be in direct contact with the heating element. I couldn't imagine how I would get an even roasting with a nice brown crust since the heat would be in direct contact and interfere with the circulation as well. I didn't. It burned terribly and the cooking was uneven. I'm sure it would work well for other air fryer functions but my purpose was to roast a chicken. I like being able to do this on my patio rather than smell up the house and this would have been ideal had the 6 qt been closer to 8 or 10 qts in size. I am going to look for a circulating glass oven that uses heating elements and not infrared. I've used infrared and it burns in spots. That's another reason this oven might have been ideal had it been larger. It has a coil heating unit. (Note: I did start the chicken with backside up and rotated after about 30 minutes. The burn would have been worse if it had stayed on one side- like cooking only the breast side.

Bought recently and have used twice. My main issue is it being hard to accommodate glass container in place. I noticed the part that clicks in place (underneath the container) already has a mild crack which eventually will fall off and I guess this is not replaceable. What will Ninja do about this? Will I be able to continue using it when it beaks, don't know. I did not use excessive force to put in just think it should be easier.

This is the best Air Fryer I've ever owned, the glasses dishes for cooking make clean up a breeze and you can see your food cooking easily. The light inside makes checking the crispness so nice. The many setting and temperature settings helps you cook whatever is on your menu quickly, easy and efficiently. Whether it's for a large family or simply one person the different dishes make cooking enjoyable.

Used my Crispy Pro for the first time tonight. Absolutely love it! Had the crispi 4 in 1 Previously. The pro is more spot on with the temperature. I absolutely love the light. I like how the container locks in I love all of the different cooking options. My only complaint is that there needs to be more recipes in the booklet that comes with it. I'm having a really hard time finding recipes for it. Yes I can create my own recipes, but I always like to look at recipes for ideas. I am not a baker, but I made the most amazing garlicky dinner rolls following the recipe in the booklet tonight they were out of this world delicious! That's really why I want recipes for more baking ideas. I can come up with plenty of dinner ideas on my own. I made a bottom round beef roast with planked russet potatoes for dinner tonight along with the garlic dinner rolls.

I have had other air fryers but nothing like the ninja pro crispi. With this air fryer is a game changer.I have used it more in the short time than i've owned it that I have with my previous air fryer. I love the glass containers , reducing chemicals that were ingesting it cleans up magnificently

I wanted to love this machine but after multiple attempts, I am unsatisfied. While it's beautiful to look at, and I love being able to see the food while it cooks, this machine repeatedly kept not working and after replacing parts multiple times finally gave up on it.

Easy to use. Temperature good, food warms quickly. Easy to wash container. Not so loud. Looks nice. Will recommend to friends.

Works VERY well, makes incredible food, a few minor issues. Clunky to insert/remove the glass containers and adjust the size lever thing. Doesn't include 4 QT container. Obnoxiously loud beep that can't be switched off. Very easy to clean though.

This works well for two of us. When serving 4, I do wish it was a little larger. Love the clean up - super easy. Love that you can see what's happening via the glass.

I am completely obsessed with the Ninja Crispi Pro! First of all, the Stone and Gold color combination is stunning —it looks like a high-end luxury piece on the countertop instead of just another appliance. But beyond its looks, the performance is incredible. The glass container is a massive upgrade because you can actually watch your food cook without pulling out the basket and losing heat. Capacity it's pretty good too giving you different options of size. Consistency its outstanding due the glass container keeping the heat even. Worth every penny, I'm only missing the Ninja NeverDul|® 10-Piece German Steel Knife Set with Removeable Sharpener in Stone & Gold to complete the Marilyn Monroe Stone and Gold Collection.