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Breville Joule Oven Air Fryer Pro vs Breville Smart Oven Pro vs Ninja Foodi Digital Air Fry Oven SP101
Too close to call: the right one depends on your home.
The verdict in 10 seconds
The Breville Joule Oven Air Fryer Pro suits you if
- You want one countertop oven that handles baking, roasting, and air frying
- You like step-by-step recipe guidance and hands-off cooking
- You'd rather not heat up a full-size oven for weeknight meals
Skip it if
- You mostly want fast, evenly browned toast or bagels
- Counter space is tight or you need something easy to move
- You don't care about app features and want the best value
The Breville Smart Oven Pro suits you if
- You want a second oven, or something to use instead of your big one most nights
- You bake, roast or reheat leftovers often and like simple, clear controls
- You have plenty of counter space and cook for a family or in batches
Skip it if
- Your kitchen is small and every inch of counter counts
- Long-term reliability matters more to you than cooking performance
- You mainly want fast, perfectly even toast and little else
The Ninja Foodi Digital Air Fry Oven SP101 suits you if
- You want great toast and air frying from one appliance
- You like simple controls and quick cleanup
- You want lots of features without paying premium prices
Skip it if
- You bake a lot and need even results
- Your counter is too tight for a wide oven while it's cooking
- You want an oven that's ready almost instantly
So, which one?
These are closely matched, so pick by what your home needs. The Breville Joule Oven Air Fryer Pro suits you if you want one countertop oven that handles baking, roasting, and air frying. The Breville Smart Oven Pro suits you if you want a second oven, or something to use instead of your big one most nights. The Ninja Foodi Digital Air Fry Oven SP101 suits you if you want great toast and air frying from one appliance.
We researched 18 expert reviews, analyzed 334 owner ratings and comments across 18 sources for the three, and cross-checked them into one verdict, so you don't have to.
Show me the receipts
The scoreboardProduct Review score 80 vs 82 vs 77 · reliability 75 vs 58 vs 90
| Breville Joule Oven Air Fryer Pro | Breville Smart Oven Pro | Ninja Foodi Digital Air Fry Oven SP101 | |
|---|---|---|---|
| Product Review score | 80 | 82 | 77 |
| Experts | 82 | 91 | 70 |
| Owners | 81 | 86 | 78 |
| Reliability | 75 | 58 | 90 |
| Report problems | 10% | 17% | 4% |
| Evidence | 9 reviews · 154 comments | 6 reviews · 92 comments | 3 reviews · 88 comments |
| Typical price | $400–$500 | $280–$400 | $119–$139 |
● marks the better number on each row.
Experts vs ownersExperts 82 vs 91 vs 70 · Owners 81 vs 86 vs 78
Breville Joule Oven Air Fryer Pro
Breville Smart Oven Pro
Ninja Foodi Digital Air Fry Oven SP101
How we reached each verdictThe numbers behind each model's score
Breville Joule Oven Air Fryer Pro
We analyzed 9 hands-on expert evaluations and 154 owner comments (89 first-hand), and the picture is a capable, versatile oven with a premium price: it earns an overall score of 80, with experts at 82 and owners at 81. Our research found broad agreement on its roomy interior, even convection cooking, and genuinely useful recipe app, while 8 of 9 experts flag the price, often noting cheaper Breville siblings that cook almost as well. Air frying and toasting are the weak spots: 2 experts found air frying slow or undercooked, and toast complaints (5% of owners) outnumber toast praise (2%). Reliability scores 75, with 10% of owner comments mentioning failures and 5% saying a unit broke; owner themes are small in number, so confidence is medium.
Breville Smart Oven Pro
We analyzed 6 expert evaluations (5 hands-on) and 92 owner comments, 66 of them first-hand. The cooking results are strong: all 5 hands-on experts praised its roasting or baking, and two singled out its near-perfect temperature accuracy, giving it an expert score of 91. Reliability is the weak point. 17% of owner comments mention failures and 12 owners (13%) say their unit broke or died, which pulls reliability down to 58. Overall confidence is low because only one expert published a score, the owner sample is modest, and some coverage, including one source explicitly, describes the related Air Fryer Pro model, so air-frying claims in particular may not apply to this oven.
Ninja Foodi Digital Air Fry Oven SP101
We analyzed 3 expert assessments (2 hands-on) and 88 owner comments, 52 of them first-hand, and found a well-liked, dependable toaster oven with a reliability score of 90 and failure mentions in just 4% of owner comments. Our research found it strongest at toasting, ease of use and cleanup, with owners most often praising ease of use (12%), value (11%) and air frying (8%). The main weaknesses are only-fair baking and reheating evenness in one lab test, a measured 5.4-minute preheat that contradicts the brand's 60-second claim, and complaints about cleaning (6%) and exterior heat (3%). The evidence is thin: only two hands-on tests, no published expert scores, and one of the three expert sources had not used the oven, so our confidence is low.
Where each one falls shortThe most common complaints
Breville Joule Oven Air Fryer Pro
- Expensive, especially versus near-identical non-connected Breville models
- Toasting and air frying can be slow or uneven
- Large and heavy, with some accessories hard to clean
Breville Smart Oven Pro
- Units breaking or dying sooner than expected
- Large footprint and high price
- Messy spots that are hard to clean, plus some smoke when broiling
Ninja Foodi Digital Air Fry Oven SP101
- Uneven baking and reheating
- Can be hard to clean thoroughly
- Exterior gets hot and preheat is slow
Questions people actually ask
Which is better, the Breville Joule Oven Air Fryer Pro or the Breville Smart Oven Pro or the Ninja Foodi Digital Air Fry Oven SP101?
Neither, clearly. They're closely matched, so choose by your floors, pets and budget.
Based on: Product Review score 80 vs 82 vs 77.Which is more reliable?
The Ninja Foodi Digital Air Fry Oven SP101. It's the least likely of the three to give you trouble.
Based on: Reliability 75 vs 58 vs 90; problems mentioned by 10% vs 17% vs 4% of owners.Which is easier to live with day to day?
The Breville Smart Oven Pro. It's the one people are happiest with once it's home.
Based on: Owners score 81 vs 86 vs 78, from ratings and comments.Which is cheaper?
The Ninja Foodi Digital Air Fry Oven SP101 usually costs less.
Based on: Typical prices: Breville Joule Oven Air Fryer Pro $400–$500; Breville Smart Oven Pro $280–$400; Ninja Foodi Digital Air Fry Oven SP101 $119–$139.As an Amazon Associate we earn from qualifying purchases. It never changes a score.