Verdict
Head-to-head · Best Toaster Ovens

Breville Joule Smart Oven Air Fryer Pro vs Breville Mini Smart Oven BOV450XL

Which is the better buy? Side-by-side on rating, price, strengths, and watch-outs — with the published ratings we averaged to get there.

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The short answer

Breville Mini Smart Oven BOV450XL comes out ahead by a clear margin (4.5 vs 4.0). Breville Mini Smart Oven BOV450XL is best for: Users in small kitchens who prioritize thermal consistency and intuitive controls over large capacity. Read the strengths below before deciding.

Breville Joule Smart Oven Air Fryer Pro
Ranked #4 in Best Toaster Ovens
Breville Joule Smart Oven Air Fryer Pro
3 sources$549.95as of Oct 24

The Breville Joule Smart Oven Air Fryer Pro utilizes Element IQ technology and six quartz elements to deliver precise, even heating across its 13 preset functions. WIRED found that the companion app’s Autopilot mode automates complex recipes like whole-roasted chicken by cycling through temperatures exceeding 450 degrees Fahrenheit and low warming settings without manual intervention. Bon Appétit noted that this system adjusts heat sources automatically, resulting in reliable performance that often surpasses full-size residential ranges despite occasional software recipe errors. However, the appliance lacks an integrated food probe thermometer, requiring users to rely on external devices for meat doneness checks. Its premium pricing reflects high-end build quality and smart features, making it a strong fit for tech-savvy cooks with limited counter space who value automation over basic functionality.

Strengths
  • — The Breville+ app features an Autopilot mode that automatically adjusts temperature and cooking modes during recipes, such as cycling through broil and warming settings for a whole chicken.
  • — Element IQ technology uses built-in sensors to intelligently distribute heat across six quartz elements for precise and stable cooking results.
  • — The oven includes 13 preset functions including toast, bake, roast, air fry, dehydrate, slow cook, proof, and keep warm.
Watch-outs
  • — Lacks an integrated food probe thermometer, requiring users to rely on external thermometers for meat doneness checks.
  • — The appliance is relatively expensive.
Breville Mini Smart Oven BOV450XL
Higher ratedRanked #2 in Best Toaster Ovens
Breville Mini Smart Oven BOV450XL
3 sources$159.95as of Oct 24

Homeessentialslab found that the Breville BOV450XL delivers exceptional thermal consistency with its Element iQ system, maintaining internal temperatures within a tight five-degree fluctuation during baking cycles. Smartsmallkitchen noted that while the oven runs slightly hotter in the back-right corner, this is easily mitigated by rotating trays halfway through longer bakes. RTINGS highlighted the unit's intuitive controls and lightning-fast preheating as major strengths for daily use. This compact appliance fits best in small kitchens or studios where counter space is limited, though families needing to roast large poultry should look elsewhere.

Strengths
  • — Element iQ System uses five quartz heating elements to dynamically route power, delivering noticeably even browning and consistent results.
  • — Fast preheating capability reaches 400 degrees in approximately 3 minutes and 45 seconds using its 1800-watt output.
  • — Smart LCD interface automatically updates remaining cook times based on the selected function like Bagel or Roast.
Watch-outs
  • — Interior vertical clearance measures exactly four inches, preventing the roasting of whole chickens or large cuts of meat.
  • — Exterior metal casing reaches 185 degrees during broiling cycles, requiring strict clearance from cabinets to prevent damage.
  • — Pull-out crumb tray sits flush against the bottom lip and spills debris if pulled out forcefully.

How they stack up

Breville Joule Smart Oven Air Fryer Pro

This model distinguishes itself from the Breville Compact Smart Oven by offering an app-controlled Autopilot mode for complex recipes, whereas the Compact relies on manual presets. It also provides more precise heat distribution via six quartz elements compared to the four independent elements in The Smart Oven BOV800XL, though it lacks the integrated food probe found in some competitors.

Breville Mini Smart Oven BOV450XL

The Breville Mini Smart Oven BOV450XL delivers noticeably even browning with its Element iQ system, outperforming the Breville Compact Smart Oven which struggles with uneven temperature distribution. It also features an interior light and magnetic door sensor for pausing timers, advantages not found in the Hamilton Beach Easy Reach 4 Slice Countertop Toaster Oven.

Specs side-by-side

SpecBreville Joule Smart Oven Air Fryer ProBreville Mini Smart Oven BOV450XL
Functions138 Presets
Heating Elements6 Quartz Elements5 Quartz
Dimensions21.4" W × 17.3" D × 12.7" H11 x 10 x 4 in
MaterialStainless SteelBrushed Stainless Steel
Power—1800 W
Display—LCD
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