Breville the Mini Smart Oven BOV450XL vs the Smart Oven Air Fryer Compact

Which Toaster Oven Is Better?

Products

Breville the Mini Smart Oven BOV450XL
Breville the Smart Oven Air Fryer Compact

Tested using Methodology v1.0

Updated Mar 20, 2026 01:02 PM

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Amazon.com

Tested using Methodology v1.0

Updated Mar 19, 2026 08:33 PM

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Amazon.com
Breville the Mini Smart Oven BOV450XL Picture

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Breville the Smart Oven Air Fryer Compact Picture

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Our Verdict

Breville the Mini Smart Oven BOV450XL

Breville the Smart Oven Air Fryer Compact

The Breville the Mini Smart Oven BOV450XL and the Breville the Smart Oven Air Fryer Compact are both decent toaster ovens, but they have different strengths, so you may prefer one over the other depending on your preferred cooking methods. When it comes to toasting, the Mini Smart Oven comes out ahead, toasting faster and more evenly. It also preheats faster and maintains a more stable temperature, so it's less likely to dry out your baked goods, and it's better for quickly reheating leftovers. The Smart Oven Air Fryer Compact, however, is a much better choice for air frying. It leaves most of your food crispy and finishes cooking faster. It's easier to clean, too.

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Variants

  • BOV450XL (Brushed Stainless Steel)
  • BOV680BSS1BUC1 (Brushed Stainless Steel)

Check Price

Brushed Stainless Steel
BOV450XL
SEE PRICE
Amazon.com
Brushed Stainless Steel
BOV680BSS1BUC1
SEE PRICE
Amazon.com
Brushed Stainless Steel
BOV450XL
SEE PRICE
BestBuy.com
Brushed Stainless Steel
BOV680BSS1BUC1
SEE PRICE
BestBuy.com
Brushed Stainless Steel
BOV450XL
SEE PRICE
Breville
Brushed Stainless Steel
BOV680BSS1BUC1
SEE PRICE
Breville
Brushed Stainless Steel
BOV450XL
SEE PRICE
Walmart.com
Brushed Stainless Steel
BOV680BSS1BUC1
Walmart.com
Brushed Stainless Steel
BOV450XL
Lowes.com
Brushed Stainless Steel
BOV680BSS1BUC1
Lowes.com
Brushed Stainless Steel
BOV450XL
HomeDepot.com
Brushed Stainless Steel
BOV680BSS1BUC1
HomeDepot.com

Main Differences for
Mixed Usage

Threshold 

0.10

Mixed Usage 
 

7.0
7.2

Temperature Stability 
 

9.1
6.8

Air Fry 
 

3.9
7.6

Full Comparison

Design

Countertop Footprint 
 

8.1
7.6

Device Dimensions 
 

Compare High-Res
Breville the Mini Smart Oven BOV450XL Device Dimensions
Compare High-Res
Breville the Smart Oven Air Fryer Compact Device Dimensions

Width 
 

40.6 cm (16.0")
42.9 cm (16.9")

Depth 
 

35.8 cm (14.1")
40.5 cm (15.9")

Height 
 

22.4 cm (8.8")
25.1 cm (9.9")

Cooking Chamber 
 

7.0
7.4

Cooking Chamber Picture 
 

Compare High-Res
Breville the Mini Smart Oven BOV450XL Cooking Chamber Picture
Compare High-Res
Breville the Smart Oven Air Fryer Compact Cooking Chamber Picture

Chamber Width 
 

28.2 cm (11.1")
31.0 cm (12.2")

Chamber Depth 
 

26.1 cm (10.3")
27.2 cm (10.7")

Chamber Area 
 

736.0 cm² (114.1 in²)
843.2 cm² (130.7 in²)

Usable Height 
 

10.6 cm (4.2")
12.4 cm (4.9")

Number Of Tray Positions 
 

3
3

Maximum Pizza Size 
 

11.0" (27.9 cm)
12.0" (30.5 cm)

In The Box  

In The Box Picture 
 

Compare High-Res
Breville the Mini Smart Oven BOV450XL In The Box Picture
Compare High-Res
Breville the Smart Oven Air Fryer Compact In The Box Picture

Cooking Versatility 
 

5.6
7.2

Control Panel Picture 
 

Compare High-Res
Breville the Mini Smart Oven BOV450XL Control Panel Picture
Compare High-Res
Breville the Smart Oven Air Fryer Compact Control Panel Picture

Minimum Temperature 
 

120 °F (48.9 °C)
120 °F (48.9 °C)

Maximum Temperature 
 

450 °F (232.2 °C)
445 °F (229.4 °C)

Broil Power 
 

1,625 Watts
1,215 Watts

Fan Motor Power 
 

N/A
21 Watts

Temperature Probe 
 

No
No

Steam Function 
 

No
No

Cleaning 
 

7.0
8.5

Cleaning Video  

Cleaned Tray Picture 
 

Compare High-Res
Breville the Mini Smart Oven BOV450XL Cleaned Tray Picture
Compare High-Res
Breville the Smart Oven Air Fryer Compact Cleaned Tray Picture

Coated Baking Tray 
 

Yes
Yes

Coated Interior 
 

Yes
Yes
Performance

Max Capacity Toasting Evenness 
 

8.3
7.3

Unprocessed Toast Picture 
 

Compare High-Res
Breville the Mini Smart Oven BOV450XL Unprocessed Toast Picture
Compare High-Res
Breville the Smart Oven Air Fryer Compact Unprocessed Toast Picture

Processed Toast Picture 
 

Compare High-Res
Breville the Mini Smart Oven BOV450XL Processed Toast Picture
Compare High-Res
Breville the Smart Oven Air Fryer Compact Processed Toast Picture

Evenly Browned Area 
 

84.5%
86.4%

Face-To-Face Difference 
 

43,005.7
82,862.6

Four-Slice Toasting Evenness 
 

8.3
7.3

Unprocessed Toast Picture 
 

Compare High-Res
Breville the Mini Smart Oven BOV450XL Unprocessed Toast Picture
Compare High-Res
Breville the Smart Oven Air Fryer Compact Unprocessed Toast Picture

Processed Toast Picture 
 

Compare High-Res
Breville the Mini Smart Oven BOV450XL Processed Toast Picture
Compare High-Res
Breville the Smart Oven Air Fryer Compact Processed Toast Picture

Evenly Browned Area 
 

84.5%
86.4%

Face-To-Face Difference 
 

43,005.7
82,862.6

Air Fry 
 

3.9
7.6

Sorted Fries 
 

Compare High-Res
Breville the Mini Smart Oven BOV450XL Sorted Fries
Compare High-Res
Breville the Smart Oven Air Fryer Compact Sorted Fries

Fry Sorting Video  

Crispy Fries 
 

31.3%
80.0%

Overcooked Fries 
 

6.2%
6.0%

Undercooked Fries 
 

62.5%
14.0%

Time To Reach 45% Moisture Loss 
 

31:26
23:05

Preheat Speed 
 

8.9
7.1

Preheat Speed  

 Preview Graph
Breville the Mini Smart Oven BOV450XL Preheat Speed
 Preview Graph
Breville the Smart Oven Air Fryer Compact Preheat Speed

Time To Reach 350°F 
 

01:36
03:44

Preheat Reminder 
 

Yes
Yes

Temperature Stability 
 

9.1
6.8

Temperature Over Time Graph  

 Preview Graph
Breville the Mini Smart Oven BOV450XL Temperature Over Time Graph
 Preview Graph
Breville the Smart Oven Air Fryer Compact Temperature Over Time Graph

Average Variation From Setpoint 
 

14.1 °F (7.8 °C)
45.5 °F (25.3 °C)

Temperature Overshoot Percentage 
 

0.0%
0.0%

Temperature Uniformity Across Oven 
 

3.0 °F (1.7 °C)
3.9 °F (2.2 °C)

Toasting Speed 
 

7.7
6.2

Time To Reach Golden Brown (Max Capacity) 
 

03:48
06:11

Time To Reach Golden Brown (Four-Slice) 
 

03:48
06:11

Check Price

Brushed Stainless Steel
BOV450XL
SEE PRICE
Amazon.com
Brushed Stainless Steel
BOV680BSS1BUC1
SEE PRICE
Amazon.com
Brushed Stainless Steel
BOV450XL
SEE PRICE
BestBuy.com
Brushed Stainless Steel
BOV680BSS1BUC1
SEE PRICE
BestBuy.com
Brushed Stainless Steel
BOV450XL
SEE PRICE
Breville
Brushed Stainless Steel
BOV680BSS1BUC1
SEE PRICE
Breville
Brushed Stainless Steel
BOV450XL
SEE PRICE
Walmart.com
Brushed Stainless Steel
BOV680BSS1BUC1
Walmart.com
Brushed Stainless Steel
BOV450XL
Lowes.com
Brushed Stainless Steel
BOV680BSS1BUC1
Lowes.com
Brushed Stainless Steel
BOV450XL
HomeDepot.com
Brushed Stainless Steel
BOV680BSS1BUC1
HomeDepot.com

Breville the Mini Smart Oven BOV450XL

Breville the Smart Oven Air Fryer Compact

Comments

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Breville the Mini Smart Oven BOV450XL vs Breville the Smart Oven Air Fryer Compact: Main Discussion

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