Time to Grill Inside: Ninja Indoor Grill Stay warm and grill inside with this new Ninja Indoor Grill ($370). It's perfect for cooking all those holiday meals, because it can grill, air crisp, BBQ griddle, bake, roast, dehydrate, and broil. Image Source: direct.ninjakitchen.com Ninja Indoor Grill $370 from direct.ninjakitchen.com Buy Now