The catch
Breville Smart Oven
A dedicated air-fry program does not come with its convection fan, and it has no interior lamp.
Side by side
BOV860 is the choice if you want dedicated air frying, an interior light and slow cooking inside the BOV800-sized body. BOV800 is enough if a separate air fryer is staying and the current offer looks better. Six slices and a 13-inch pizza are listed for both. BOV860 adds cooking options. It has no second independent chamber.
Before you buy
A separate air fryer becomes unnecessary with BOV860 if your household uses the two cooking methods in sequence. But a family making air-fried snacks for children while a different dish bakes at another temperature loses that separation once everything moves into one oven. BOV800 together with an existing air fryer preserves two spaces, assuming safe placement and electrical capacity. The BOV860 is the more complete single appliance. The BOV800 can still be the better piece of a kitchen that already works as a two-appliance setup.
Where this comes from
The body dimensions are equal, and BOV860 combines its functions in one chamber. The comparison assumes an already-owned separate air fryer and makes no claim about comparative electricity consumption or cooking duration.
The catch
A dedicated air-fry program does not come with its convection fan, and it has no interior lamp.
The catch
Two dishes cannot cook at independent temperatures just because functions are combined. Toast capacity is not added by the larger function list.


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BOV860 brings air frying in the same body size as BOV800. Before you replace two appliances, compare simultaneous meals, greasy-food cleanup and the supplied pans.
As same-size Breville ovens, these are close alternatives for six-slice toast and pizza. What matters is whether adding air frying consolidates your kitchen or creates a queue for its only oven.
Which one fits
BOV860 fits the dedicated air-fry system into the same published body size.
BOV800 can stay as the separate oven and does not duplicate that function.
Six slices and a 13-inch pizza are listed for both.
A 12-inch square pan comes with BOV800, while BOV860 lists an 8.25 by 12-inch roasting pan, so confirm suitable separate cookware if needed.
In practice
A separate air fryer becomes unnecessary with BOV860 if your household uses the two cooking methods in sequence. But a family making air-fried snacks for children while a different dish bakes at another temperature loses that separation once everything moves into one oven. BOV800 together with an existing air fryer preserves two spaces, assuming safe placement and electrical capacity. The BOV860 is the more complete single appliance. The BOV800 can still be the better piece of a kitchen that already works as a two-appliance setup.
The body dimensions are equal, and BOV860 combines its functions in one chamber. The comparison assumes an already-owned separate air fryer and makes no claim about comparative electricity consumption or cooking duration.
Before treating BOV860 as a straight upgrade, check the supplied pans if you regularly spread vegetables beside a protein or bake a square tray recipe. BOV800 includes a 12-inch square baking pan, and BOV860 lists an 8.25 by 12-inch roasting pan alongside its separate air-fry basket. That changes how you arrange a meal on the included pan even though the bodies match. It does not prove the BOV860 cavity is smaller or that another pan is incompatible. Confirm a manufacturer-approved pan that fits your recipe, with handles and required airflow accounted for.
The exact US standard accessory dimensions are compared, and external pan dimensions are not turned into usable food area, nor is accessory compatibility across models assumed.
If you hope to swap messy roasting for easy basket cooking, read the BOV860 instructions first. For fatty food such as chicken wings, Breville recommends the grilling rack inside the roasting pan in place of the air-fry basket, with excess oil discarded between batches. That is especially relevant when several people want successive hot portions. You still handle a greasy pan and wait for it to cool safely before washing. BOV800 also needs its cooking accessories cleaned. Choose BOV860 for its documented air-fry workflow and extra controls. Nothing supports a promise of less washing.
This rests on BOV860’s exact fatty-food instruction and the accessory cleaning requirements in both manuals. It does not assume that all foods use the same rack or that either oven is faster to clean.

Breville, BOV800XL
Your separate air fryer is in use while the oven cooks another dish.

Breville, BOV860BSS1BUS1
Oven foods and air-fryer foods get cooked in sequence, and you want to consolidate them in one appliance.
Spec by spec
| Spec | Breville Smart Oven | Breville Smart Oven Air Fryer | In practice |
|---|---|---|---|
| Body dimensions | 18.9 W by 15.9 D by 10.9 H inches | 18.9 W by 15.9 D by 10.9 H inches | A wider body is not needed for the newer function set, though full installation requirements still apply. |
| Toast and pizza | Six slices and 13-inch pizza | Six slices and 13-inch pizza | Advertised capacity is not upgraded by choosing either over the other. |
| Air frying | Ordinary selectable convection | Dedicated Air Fry, super convection and included basket | The documented function and equipment come with BOV860, and no test-result margin is claimed. |
| Included roasting equipment | 12-inch square enamel baking pan and broil rack | 8.25 by 12-inch roasting pan and broil rack | Body dimensions match, yet the shape of the supplied pan changes. |
| Other additions | No interior light or dedicated Slow Cook | Interior light and dedicated Slow Cook | When judging these, count real use and ignore the preset list. |
Trade-offs
Change of plan
Go with Breville Smart Oven Air Fryer. The dedicated mode and the basket come with BOV860.
Go with Breville Smart Oven. The oven job is already covered by the shared toast and pizza ratings.
Neither model fits. Independently controlled cooking chambers are not found in either model.
Decision guide
Fewer appliances on the counter is the goal, yet different members of the household still want different foods at dinner.
By the numbers
What we found across the countertop ovens we compare, plus the checked facts behind each finding.
| Product | Needs it meets | Facts we checked | Sources |
|---|---|---|---|
| Breville Smart Oven |
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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.

Your separate air fryer is in use while the oven cooks another dish.
The oven’s job is covered by ordinary convection, six-slice toast and pizza, at an offer worth taking.
See price & reviews on Amazon
Oven foods and air-fryer foods get cooked in sequence, and you want to consolidate them in one appliance.
The interior light or dedicated slow cooking will get used alongside the supplied air-fry basket.
See price & reviews on AmazonEach link opens in a new tab.
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