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The verdict: the Breville Smart Oven Pro is the countertop oven to buy if it will genuinely be your main oven on weeknights. It earns 4.6 stars on accuracy — five quartz elements with power moved between them per function, producing temperature control owners frequently describe as better than their full-size range. Skip it if you mainly toast and reheat, if counter space is tight, or if you want air frying, which this model does not do.
Best for people who want a countertop oven good enough to replace the wall oven most nights
- Element IQ heat control across five quartz elements
- 10 cooking functions including slow cook and proof
- 0.8 cu ft interior — fits a 13-inch pizza or six slices of toast
- 1,800 watts with convection and an interior light
Why buy it: the only countertop oven owners routinely describe as more accurate than the full-size oven it sits next to.
What owners consistently praise
Temperature accuracy is the recurring theme, and it is unusual. Element IQ shifts power between five quartz elements depending on what you selected, so a bake sends heat mostly to the bottom while a broil concentrates it above. Owners report roast chicken, sheet-pan dinners and cookies coming out more evenly than in their wall oven, and a meaningful number say they stopped using the big oven for anything except holidays and large roasts. That is the strongest possible endorsement for a countertop appliance.
It preheats in a fraction of the time. A 0.8 cubic-foot cavity at 1,800 watts reaches temperature in roughly four to five minutes against fifteen or more for a full-size oven, and it does not heat the kitchen in August. Combined with genuinely useful functions — proof for bread dough, slow cook for a braise, a real broil for finishing — it displaces work rather than duplicating it.
The details are well executed. An interior light you can actually see through the door, a rack that slides out automatically when the door opens, a magnetic-hinge door, a clear LCD, and an audible alert. Owners repeatedly mention that these small things are what separate it from cheaper ovens they have owned. It also fits a 13-inch pizza and a 9 by 13 dish, which covers most home recipes without adaptation.
What owners actually complain about
The interior coating can blister and peel. This is the most serious recurring complaint, and it usually appears after a couple of years. The pattern in those reviews implicates heat plus abrasive cleaning: oven cleaner, scouring pads, and foil laid directly on the oven floor all show up disproportionately. Breville explicitly advises against harsh cleaners. Owners who wipe the interior while it is still slightly warm and use only the supplied pan report far less trouble. Whether it is a dealbreaker depends on temperament — the oven keeps working, but flaking coating in a $300 appliance is not what anyone signed up for.
Element and control-board failures in years three to six. The record is clear that this is a good appliance rather than a lifetime one, and the gap between a premium price and a mid-range lifespan generates most of the one-star reviews. US warranty coverage is one year limited, so out-of-warranty repair costs are a real consideration.
The footprint is bigger than people expect. Close to 18.5 inches wide and 15.7 inches deep, plus required clearance behind and above because the exterior — including the top surface and the door glass — gets genuinely hot in use. Owners in small kitchens report it dominating the counter, and it cannot sit under a low cabinet while running.
No air fry, and toast is merely fine. Air frying requires the Air Fryer Pro model, and buyers who assumed this one crisps frozen food like a basket fryer are disappointed. Separately, toast shade can vary across the width of the rack — a slice at the edge browns differently from one in the center. For a machine sold partly on toasting, that is a fair criticism, though it is common to every wide-cavity toaster oven.
Who should buy something else
If you mostly toast, reheat and warm things up, this is three to four times more oven than you need. The Cuisinart TOB-260N1 gives you a larger interior for substantially less money, and our best toaster oven roundup covers the cheaper end honestly.
If crisping frozen food is the main job, buy a basket air fryer instead — it does that one thing better than any oven-style unit and costs a quarter as much. Toaster oven vs air fryer and basket vs oven air fryer both walk through which machine wins which job. If you want Breville quality plus air frying, the Smart Oven Air Fryer Pro is the model to look at, at a higher price and a slightly larger footprint again.
Specifications
| Model | Breville BOV845BSS Smart Oven Pro |
| Power | 1,800 watts |
| Interior volume | Approx. 0.8 cu ft |
| Fits | 13-inch pizza, 9 × 13 dish, 6 slices of toast |
| Functions | 10, including slow cook, proof, pizza, broil |
| Heating | 5 quartz elements, Element IQ, convection |
| Air fry | No — requires the Air Fryer Pro model |
| Exterior dimensions | Approx. 18.5 × 15.7 × 11 inches |
| Owner rating | 4.6 stars (verified, see card above) |
Is it worth the money?
The value case rests entirely on displacement. If this oven takes over four or five cooking sessions a week from your range, it pays for itself in convenience, preheat time and a cooler kitchen through summer, and the accuracy owners report means the results are not a compromise. If it toasts bread and reheats leftovers, you have bought a $330 toaster and a $70 one would have done it.
The habits that decide whether it lasts are worth knowing before day one. Wipe the interior while it is still slightly warm rather than letting spatter carbonize; skip oven cleaner and abrasive pads entirely, since they are implicated in most of the peeling reports; use the supplied pan rather than lining the floor with foil, which traps heat against the coating and can disturb the element balance; and empty the crumb tray weekly, because accumulated crumbs smoke, taint food and shorten element life. None of this is unusual maintenance — it is just the difference between the units that reach year six and the ones that do not.
How we reached this verdict
We do not cook in these ovens. This review is assembled from the aggregated owner-review record, weighted toward reviews written a year or more after purchase, where coating failure, element life and control-board faults actually surface. The star rating and review count on the card above come from licensed Amazon listing data and refresh automatically, so nothing on this page is a hand-typed statistic. Full method: how we rank.
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