The verdict

The KettlePizza Gas Pro is a solid choice for gas grill owners who want to make restaurant-quality pizza without investing in a separate outdoor pizza oven. It delivers impressively high heat and crisp crusts once you get the hang of temperature control, though the learning curve and occasional fit issues with non-standard grills are worth noting. For the price, it's a smart upgrade for pizza enthusiasts already invested in gas grilling.

Our full review

KettlePizza Gas Pro transforms a gas grill into a legitimate outdoor pizza oven, giving home cooks the ability to produce wood-fired-style pies without investing in a standalone oven. Built specifically to fit gas grills, this attachment channels heat from your burners upward and across a pizza stone, creating the intense, even heat distribution that authentic pizza-making demands. The design solves the age-old problem of gas grills running hot on the bottom while leaving the top of the pizza undercooked, allowing the crust to crisp perfectly while the cheese melts and the toppings cook through at the same time.

Constructed from durable stainless steel, the KettlePizza Gas Pro is built to withstand the high temperatures required for proper pizza baking, often reaching 700 to 800 degrees Fahrenheit when paired with your grill's full burner output. The attachment sits directly over your existing grill grates, working in tandem with a round or rectangular pizza stone to replicate the thermal environment of a traditional brick oven. Its design incorporates a viewing area and access point so you can monitor the pizza and rotate it as needed, ensuring an evenly baked crust without lifting the entire unit or losing heat. Assembly is straightforward, and the attachment is engineered to work with a range of gas grill sizes, making it accessible to grill owners who don't want to purchase a dedicated pizza oven but still crave that professional-quality result.

For pizza enthusiasts who already own a quality gas grill, the KettlePizza Gas Pro offers an affordable entry point into serious pizza making, delivering restaurant-caliber crusts in your own backyard. The attachment excels at handling various pizza styles, from thin-crust Neapolitan to thicker artisan pies, thanks to its ability to maintain consistent, high heat across the entire cooking surface. Cleanup is minimal since the stainless steel construction resists staining and can be wiped down easily after use, while its compact design allows for simple storage when not in use. Whether you're hosting a backyard pizza night or perfecting your dough recipe, this attachment turns your gas grill into a versatile cooking tool capable of producing consistently excellent pizza results.

What we liked

  • Turns your existing gas grill into a pizza oven
  • Reaches authentic pizzeria-style temperatures
  • Sturdy stainless steel build resists warping
  • Relatively easy to assemble and install
  • Produces crispy crust with proper technique
  • Great value compared to standalone pizza ovens

Watch-outs

  • Fit issues reported with certain non-standard grill models
  • Learning curve to master heat management
  • Bulky attachment requires storage space when not in use
  • Pizza stone can crack if not preheated properly
  • Not as portable as dedicated pizza ovens
Owner feedback

What buyers say

— Mike Torres (2023-06-14) I was skeptical at first, but this attachment turned my basic gas grill into a legit pizza-making machine. Crusts come out crispy and the toppings cook evenly. Took a couple tries to nail the temperature but now it's second nature.
— Sarah Chen (2023-08-02) Works wonderfully once installed, but I had to do some minor adjustments to get it to fit snugly on my grill. Customer service was helpful though. Pizza quality is excellent once you dial in the heat.
— Dave Whitmore (2023-09-20) Compared to buying a standalone pizza oven, this was way more affordable and honestly does a fantastic job. The stone gets screaming hot and the crust texture is exactly what I wanted. Just takes practice to avoid burning the bottom.
— Linda Ferraro (2023-11-05) Performance is solid, pizzas taste great, but storing this thing is a hassle since it's pretty large. If you have the space, it's worth it. Just wish it were more compact for storage.
Keep looking

Related ovens

Compare