Main trade-off
Breville Smart Oven Air Fryer
It cannot take the same 9 by 13-inch pans as the wider BOV900.
Head-to-head
Choose BOV860 for a 13-inch pizza and everyday family cooking. BOV900 earns the extra space when 9 by 13-inch pans, two racks or dehydrating matter often.
Before you choose
Main trade-off
It cannot take the same 9 by 13-inch pans as the wider BOV900.
Main trade-off
Its 21.4-inch body width and required ventilation need a planned counter position.


Two air-fry Smart Ovens differ in pan width, program count and counter commitment.
The practical choice turns on interior and functions, then on the constraints in your own setup.
Before you choose
A household moving a favorite tray-bake recipe to the counter should measure the actual pan, including handles. BOV900 documents room for most nine-by-thirteen-inch pans and includes a roasting pan in that class. BOV860 supplies an eight-and-a-quarter-by-twelve-inch roasting pan. Choose BOV900 when that larger rectangular bakeware is the hard requirement, while confirming the individual pan rather than relying on the pizza diameter.
The official included-pan sizes and BOV900 fit statement support a concrete cookware check. A thirteen-inch round pizza rating does not prove that a thirteen-inch rectangular pan with handles will fit BOV860.
BOV900 adds dedicated Proof and Dehydrate modes to the shared everyday cooking functions. They can give the appliance useful work between meals, but they occupy its single chamber while running. Choose it when you can schedule dough or drying around dinner. If the oven's only regular role is air frying, baking and reheating, BOV860 already covers those jobs without that extra mode-based reason to size up.
The official lists show eleven BOV860 functions and thirteen BOV900 functions, with Proof and Dehydrate as the additions. No operating duration, temperature interchangeability or parallel cooking capability is inferred.
Winner by situation
For large pan, Breville Smart Oven Air Fryer records “13-inch pizza” and Breville Smart Oven Air Fryer Pro records “9 by 13-inch pan”. This sets how much food or material can fit in one usable batch, which is more useful than the headline size alone.
Breville Smart Oven Air Fryer provides dedicated shade controls and enough rack width for the household’s usual toast batch.
Breville Smart Oven Air Fryer accepts a common frozen or fresh pizza size without trimming or folding.
Breville Smart Oven Air Fryer circulates hot air to speed browning and reduce temperature differences.
Breville Smart Oven Air Fryer Pro has enough height and pan area for a roast without crowding the upper elements.
Breville Smart Oven Air Fryer includes a dedicated broil setting and an upper rack position close to the elements.

Breville, BOV860BSS1BUS1
A medium Breville balances eleven programs, a 13-inch pizza cavity and vigorous super-convection airflow.

Breville, BOV900BSSUSC
A one-cubic-foot oven with broad pan capacity, strong convection and thirteen modes that extend to slow cook and dehydrate.
Meaningful differences
| What changes | Breville Smart Oven Air Fryer | Breville Smart Oven Air Fryer Pro | Why it matters |
|---|---|---|---|
| Interior | 0.8 cubic foot | 1 cubic foot | This physical layout changes what fits, what can stay separate and how the product is loaded or emptied. |
| Functions | Eleven | Thirteen | This changes how many steps the user handles and how much of the routine is automated. |
| Large pan | 13-inch pizza | 9 by 13-inch pan | This sets how much food or material can fit in one usable batch, which is more useful than the headline size alone. |
What you give up
What the facts say
Useful conclusions from the current countertop ovens comparison, followed by the checked facts used to reach them.
| Product | Needs matched | Checked facts | Source records |
|---|---|---|---|
| Breville Smart Oven Air Fryer |
|
| |
| Breville Smart Oven Air Fryer Pro |
|
|
Ready to choose?
Open either model on Amazon to check the current price, customer reviews and delivery options.

You want the narrower body
See price & reviews on Amazon
You use 9 by 13-inch pans
See price & reviews on AmazonLinks open in a new tab.