The catch
Breville Smart Oven Pro
It has neither a dedicated air-fry mode nor a dehydrate mode.
Side by side
Baking, roasting and slow cooking all suit the Smart Oven Pro BOV845. Once air frying becomes a regular need, the BOV860 justifies moving up.
Before you buy
The new part is dedicated air frying with its basket. That makes BOV860 a fit for repeated crisping jobs. Buyers who just want another preset gain little.
Where this comes from
11 - 10 = 1. A count by itself does not measure cooking performance.
The catch
It has neither a dedicated air-fry mode nor a dehydrate mode.
The catch
The wider BOV900 takes 9 by 13-inch pans, which this model cannot.


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The Smart Oven Pro BOV845 is a fit for baking, roasting and slow cooking. If you air fry regularly, the BOV860 is worth the step up.
Dedicated air frying or slow cooking
Which one fits
The dedicated mode and the basket come with BOV860.
That stated pizza diameter fits in both.
Slow Cook shows up in both official mode lists. Since BOV860 also has dedicated air frying, slow cooking by itself does not set these ovens apart.
The stated pizza diameter tops out at 13-inch on both, so moving up to the air-fry model gives no extra pizza size.
In practice
The new part is dedicated air frying with its basket. That makes BOV860 a fit for repeated crisping jobs. Buyers who just want another preset gain little.
11 - 10 = 1. A count by itself does not measure cooking performance.
Both ovens are stated to take a 13-inch pizza, so BOV860 brings an air-fry workflow without a bigger pizza diameter.
π × 6.5² works out to about 133 square inches on either side.
Convection is in both, but dedicated air frying comes only with BOV860.
Look at the manufacturer mode and accessory lists side by side.

Breville, BOV845BSSUSC
If you can do without air fry, this oven’s ten clear presets and convection make it a strong choice for baking and roasting.

Breville, BOV860BSS1BUS1
This mid-size Breville offers eleven programs, a cavity that takes a 13-inch pizza and forceful super-convection airflow.
Spec by spec
| Spec | Breville Smart Oven Pro | Breville Smart Oven Air Fryer | In practice |
|---|---|---|---|
| Cooking functions | 10 | 11 | The extra count is only worth something if you would use the added workflow. |
| Air-fry setting | No dedicated setting | Dedicated air fry | BOV860 is aimed at frequent air-fried meals. |
| Pizza fit | 13 inches | 13 inches | The pizza size they share does not set them apart. |
| Air-fry equipment | Standard baking and broiling set | Mesh air-fry basket supplied | The airflow setup the oven is designed for includes the basket. |
Trade-offs
Change of plan
Go with Breville Smart Oven Air Fryer. The dedicated mode and the basket come with BOV860.
Decision guide
Go with the Smart Oven Pro BOV845 for baking, roasting and slow cooking. Step up to the BOV860 if air frying is something you do regularly.
A dedicated air-fry workflow is the BOV860’s addition to the familiar Smart Oven format. If you cook in the basket repeatedly it counts for something, even though convection is already used in both ovens.
Either oven takes a 13-inch pizza. If yours fits now, a higher mode count will not give the new oven a larger diameter.
Slow Cook appears on the spec list for both the BOV845 and the BOV860. The air-fryer model keeps that routine and adds dedicated air frying. Decide based on the extra basket-cooking job and the counter space needed. Slow cooking does not belong only to the BOV845.
By the numbers
What we found across the countertop ovens we compare, plus the checked facts behind each finding.
Only 3 of the 26 models checked meet every need here: “Quick air frying from an oven-style unit”, “Long cooking sessions at low heat”, and “A 12-inch pizza or anything larger fits”.
3 models fit, out of 26 checkedHow we countedThe count uses each product's current fit ratings for “Quick air frying from an oven-style unit”, “Long cooking sessions at low heat”, and “A 12-inch pizza or anything larger fits”. A need with no documented match is not counted.
| Product | Needs it meets | Facts we checked | Sources |
|---|---|---|---|
| Breville Smart Oven Pro |
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| Breville Smart Oven Air Fryer |
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Ready to buy
Open either model on Amazon for the current price, customer reviews and delivery options.

Baking, toast and slow cooking are what you need
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