I've also tested several outdoor pizza ovens and have come to appreciate having the guesswork taken out of making the perfect pie. The Ninja Artisan pizza oven had virtually no learning curve—plus it doubles as a handy mini oven for a variety of dishes and baking needs. There are four different pizza cooking modes built into the Ninja Artisan pizza oven: Neapolitan, thin crust, pan, New York, and custom. Final ThoughtsI really enjoyed using the Ninja Artisan electric pizza oven. I'm limited on counter space and couldn't bring myself to get a convection oven, but a pizza oven that doubles as a convection oven— I'm sold.