Breville Smart Oven Pro Review (2026): 9 Months on the

Why you should trust this review

I bought this Smart Oven Pro at retail in August and Breville did not provide a sample or have any involvement in this review. Over nine months it has logged roughly 540 hours of cooking, which is the kind of sustained daily use that reveals where a countertop oven cuts corners. I have spent over a decade writing about kitchen gear, and the recipes I lean on for testing are the ones that punish weak ovens: even toast, a level brownie tray, a whole roast chicken, and a frozen pizza that needs a crisp base.

I ran this unit head to head against a budget Cuisinart, a bare-bones Hamilton Beach, and Breville’s own larger air-fryer model, using identical recipes so the comparisons mean something. The point of nine months rather than nine days is that build quality, crumb-tray wear, and circuit behavior only show their hand over time, and those are exactly the things a short loan never captures.

How we evaluated

Our toaster oven protocol runs at least 30 days; for this one I extended it to 270. I measured preheat speed from room temperature to 350 five times and averaged the result. I ran the six-slice white-bread toast test repeatedly, photographing each batch and grading shade variance against a printed reference card. I roasted a four-pound whole chicken with an internal probe logging breast and thigh temperatures, baked an identical brownie tray in this oven and a full-size oven for a blind taste comparison, and tracked daily use of the toast, bagel, bake, and roast settings across the full nine months for durability.

Heating evenness: the reason to pay the premium

In the toast test, six slices at the same setting came out within one shade on the reference card. The Cuisinart averaged two shades of variance and the Hamilton Beach three, with one outright burnt corner. Element IQ, Breville’s logic for routing power between five quartz elements based on the selected mode, is not marketing copy. On bake the bottom elements run hotter to set a cake base; on broil the top runs almost exclusively. After nine months I trust this oven to bake a brownie tray as evenly as my full GE wall oven, which is not a sentence I expected to write about a countertop unit.

The roast test was the clearest win. A four-pound chicken hit 165 in the breast and 175 in the thigh at the same time, skin browned but not burnt. The Cuisinart pulled the breast eight minutes ahead of the thigh, which is the classic countertop-oven failure where one part is done and the other is not. The Pro simply does not do that, and for anyone who roasts regularly that single behavior is worth the price gap on its own.

Preheat speed and capacity

Room temperature to 350 in three minutes and 42 seconds, averaged across five runs. My full wall oven takes nine to eleven minutes to the same target, and that gap is the actual reason this oven lives on the counter rather than in a cabinet. By the time you have prepped, it is hot. The one trade is the cooling fan after a long bake, which runs about six minutes; it is audible but not loud.

Capacity is more generous than the footprint suggests. The cavity swallows a nine-by-thirteen pan, a 13-inch pizza, and a four-pound chicken on the included rack. What it will not do is hold two nine-by-thirteen pans on separate racks, because the rack spacing is fixed. For one or two people this is never a daily limit. For a family of four you will run two batches on bake nights, which is the honest ceiling here.

Build quality, cleanup, and the dim light

After 270 days of daily use the brushed stainless shows two faint scratches and zero corrosion. The non-stick cavity has light marks from the rack, normal for the class. The crumb tray bows slightly when pulled out hot, which I first noticed around month six, and it returns flat once cool. The dial knobs still click crisply, the door seal is intact, and the unit does not wobble. For an 1800-watt countertop appliance, that is genuinely solid wear.

Cleanup is average. Crumbs collect under the bottom elements and want a brush-out every couple of weeks, and the non-stick interior wipes down with a damp cloth for most spills. Cheese and sugar drips that land on the bottom element burn on and need a hot rag. My one real complaint is the interior light, which is too dim to read browning through the glass at low oven light; I keep a small flashlight on the counter for exactly this. It is an annoyance, not a dealbreaker, but it should not be one on a premium oven. The 1800-watt draw can also trip a shared 15-amp kitchen circuit if a microwave or kettle runs at the same time.

Who should buy the Breville Smart Oven Pro?

Buy it if you cook for one or two people most weeks and rarely fire up your full oven, if you want a countertop unit that bakes and roasts as cleanly as the big one for small batches, or if you live in a small kitchen where the full oven is overkill. Buy it especially if you toast a lot, because the six-slot shade consistency is the best I have measured. The slow-cook mode that reaches down to 120 and the proof setting that holds 95 are the two upgrades over the original Smart Oven that I use weekly.

Skip it if you only need an occasional bagel, because the premium is wasted on light duty. Skip it if you want a built-in air fryer, in which case the air-fryer model is the better spend. And think twice if your kitchen circuit is shared with a microwave or kettle, since the 1800-watt draw can trip a 15-amp breaker when both run at once.

The verdict

Nine months and 540 hours in, the Smart Oven Pro keeps earning its footprint. The even heating is the reason to buy it, the sub-four-minute preheat is the reason it never goes back in the cabinet, and the build has held up to daily abuse with only cosmetic wear. The dim light is a real irritation, the price is steep for a model with no air fryer, and the 1800-watt draw needs a clear circuit. None of that changes the conclusion: this is the most consistent toaster oven I have used in this size, and the one I would buy again without hesitating.