Cook up restaurant-quality pizza in your home with the Volt 12 Electric Indoor & Outdoor Pizza Oven from Ooni. Thanks to the electric heating element, this portable oven is safe to use both indoors and out—and is lightweight enough to take along to your next get-together. Once turned on, this oven only takes 20 minutes to heat up and can cook a 12'' pizza to perfection in 90 seconds. Plus, the borosilicate window allows you to view your pizza as it cooks, ensuring a perfect pie every time.