Verdict
Head-to-head · Best Toaster Ovens

Breville Compact Smart Oven vs Ninja Flip SP151

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

Verdict is reader-supported. As an Amazon Associate we earn from qualifying purchases. Some links on this page are affiliate links — if you click through and buy, we may earn a small commission at no extra cost to you. Our ratings are sourced from independent publications, not sponsors.
The short answer

Ninja Flip SP151 comes out ahead by a narrow margin (4.2 vs 4.1). Ninja Flip SP151 is best for: Small kitchens seeking a versatile oven that can be stored vertically against a backsplash. Read the strengths below before deciding.

Breville Compact Smart Oven
Ranked #5 in Best Toaster Ovens
Breville Compact Smart Oven
1 source$199.9as of Oct 24

WIRED found that smart presets for wings, fries, and bacon offer granular control but struggle to match the aggressive crisping of dedicated basket air fryers due to less intense airflow. TechGearLab explained that Element iQ technology precisely concentrates heat across five elements, creating stable thermal output ideal for baking pizzas without drying out toppings. However, the unit suffers from uneven temperature distribution compared to larger Breville models and lacks an interior light, forcing users to open the door to check progress. The broiler function generates intense heat that can easily scorch food if not closely monitored, requiring constant vigilance during use. This appliance fits cooks who value customizable presets for common foods and have limited counter space, but those seeking maximum crunch or hands-off convenience should look elsewhere.

Strengths
  • — Includes smart presets specifically optimized for wings, fries, and bacon with helpful customization options.
  • — Features Element iQ technology to concentrate heat precisely based on the selected cooking mode.
  • — Comes equipped with an air fry basket, roasting pan that doubles as a grease catcher, and a broiler rack.
Watch-outs
  • — Produces uneven temperature distribution and airflow compared to larger Breville oven models.
  • — Lacks an interior light to monitor food without opening the door.
  • — The broiler function generates intense heat that can easily scorch food if not closely monitored.
Ninja Flip SP151
Higher ratedRanked #3 in Best Toaster Ovens
Ninja Flip SP151
2 sources$249.95as of Oct 24

The Ninja Flip SP151 utilizes an 1800-watt OvenCrisp system that preheats in under 60 seconds, allowing it to air fry and bake with even browning across its spacious interior. RTINGS found the flip-up storage mechanism innovative for reclaiming counter space, though Theairfryerinsider noted the unit requires a wall or backsplash for stable vertical positioning. A shallow chamber height limits the ability to cook tall items like whole chickens, as Kitchadvisor confirmed the top heating elements sit too close for bulky roasting tasks. Plastic-reinforced construction feels lighter than all-metal competitors, and while it suits small kitchens seeking versatility, users needing deep capacity or premium build quality should look elsewhere.

Strengths
  • — Flip-up storage mechanism reduces countertop footprint by approximately 50% when stored vertically against a backsplash
  • — 1800-watt OvenCrisp heating system preheats in under 60 seconds for rapid meal preparation
  • — Spacious interior accommodates a 12-inch pizza or up to 4 pounds of ingredients
Watch-outs
  • — Shallow interior height limits the ability to cook tall items like whole chickens or large loaves of bread
  • — Plastic-reinforced construction feels lighter and less premium than all-metal competitors
  • — Requires a wall or backsplash behind the unit for stable vertical storage

How they stack up

Breville Compact Smart Oven

Unlike the Breville Mini Smart Oven BOV450XL, which offers superior thermal consistency and an interior light, this model suffers from uneven temperature distribution and lacks a light to monitor food. It also differs from the Ninja Flip SP151 by lacking a space-saving flip-up design, though it provides more vertical clearance for taller items than the shallow Ninja models.

Ninja Flip SP151

The Ninja Flip SP151 utilizes a flip-up storage mechanism that reduces its countertop footprint by approximately 50%, offering superior space-saving capabilities compared to the stationary Breville Compact Smart Oven.

Specs side-by-side

SpecBreville Compact Smart OvenNinja Flip SP151
Capacity0.5 cu ft12-inch pizza or 4 lbs of food
Dimensions15.7 x 16.9 x 10 in17.01"D x 15.75"W x 7.68"H
Materialbamboo—
Functions—8-in-1 (Air Fry, Roast, Broil, Bake, Pizza, Toast, Bagel, Dehydrate)
Power—1800 W
Heating Elements—6 infrared heating elements
Display—digital display
← See the full ranking of best toaster ovens