Yes, as of 2022, the Ooni Pro 16 has been discontinued and is no longer available for purchase on Ooni's website. That said, the Ooni Pro 16 has been replaced with the much newer (and slightly more expensive) Ooni Karu 16. The Ooni Karu 16 has all the features the Ooni Pro had and more, along with a better and more fuel efficient design.