
Breville BOV845BSS
Score: 82/100
Kalorik MAXX
Score: 79/100Rankings

The Breville BOV845BSS Smart Oven Pro is a 1800-watt convection countertop oven with Element IQ technology and ten preset functions, offering fast, even cooking for family-size meals. Its sizable footprint and weight, plus a hot exterior, limit suitability for cramped kitchens. Ideal for home cooks who need a versatile, full-oven replacement and have adequate counter space.

The Kalorik MAXX 26-quart toaster oven combines a massive capacity with Turbo MAXX dual-fan technology and a high 260 °C temperature ceiling, delivering fast, even cooking for families. Its weight, interior size discrepancy, and cord length are notable trade-offs. Best for large households needing versatile, high-performance countertop cooking.
| Attribute | ![]() | ![]() |
|---|---|---|
— | 0.883 cu ftbest | |
1,800 Wbest | 1,700 W | |
249 °C | 260 °Cbest | |
10best | 10best | |
— | 90 minbest | |
4 | 9best | |
1 yearsbest | 1 yearsbest | |
| ↓ lower better | 22.8 lb | 17.2 lbbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Size & Capacity(1) | ||
Capacity (cu ft) | 0.54-1 cu ft | 0.883 cu ft |
Power & Performance(3) | ||
Wattage (W) | 1800 W | 1700 W |
Temperature Range (°C) | 120-480°F °C | 27-260 °C |
Maximum Temperature (°C) | 249 °C | 260 °C |
Controls(1) | ||
Control Type | Digital | digital |
Display(1) | ||
Display Type | LCD | LED |
Accessories(1) | ||
Number of Included Accessories | 4 | 9 |
Build & Design(4) | ||
Weight (lb) | 22.8 lb | 17.2 lb |
Width (in) | 18.5 in | 15.748 in |
Height (in) | 11.0 in | 14.0 in |
Depth (in) | 15.75 in | 12.5 in |


Products in the top-left offer the best value (high score, low price).

Professional reviewers commend the Smart Oven Pro for its Element IQ® technology that ensures even heat distribution and its convection system that cuts cooking time by roughly 30%. They highlight the 10 smart presets and rapid 1800-watt preheat as standout features that make it perform like a full-size oven, while noting its sizable footprint and lack of a cool-touch exterior as drawbacks.
Everyday users praise the oven for delivering consistent, even results, especially for toast and pizza, and for its quick preheat and versatility that lets it serve as a full-oven replacement. Common complaints revolve around its large size and weight, occasional overheating on high settings, and the need to hand-wash some accessories despite dishwasher-safe claims.

Industry editors and retailer descriptions position the Kalorik MAXX 26-qt as a high-performance, multifunctional countertop oven that outpaces conventional ovens by up to 67% thanks to its Turbo MAXX airflow and dual heating elements. The high 500°F heat capability and extensive preset library are repeatedly highlighted as differentiators, while the PFAS-free interior and non-stick accessories receive commendation for safety and convenience.
Everyday users focus on practical concerns such as the interior cavity feeling smaller than the advertised capacity, the unit's substantial weight, and the length of the power cord. While they appreciate the large overall size and versatile functions, questions about pre-heat duration and real-world fit for larger items dominate the Q&A discussions.
“many call it a "full oven replacement"”

“Even toasting without hot spots”


