I’ve evaluated countertop ovens and air fryers from both an engineering and day-to-day ownership perspective, and the biggest difference between these two isn’t the number of cooking modes. It’s what each appliance is trying to be.
For most families who prioritize air frying, fast dinners, two-level cooking, and value, I’d choose the Ninja Foodi XL Pro DT201. The Breville Smart Oven Air Fryer Pro BOV900BSS makes more sense for frequent bakers and anyone who wants a countertop appliance to replace more traditional oven jobs.
Ninja Foodi XL vs. Breville Smart Oven Pro: Quick Answer
The easiest way to separate them is this: the Ninja behaves like a large air-fry oven that can handle plenty of conventional oven work, while the Breville behaves like a serious countertop oven that also air fries.
| Category | Better Choice | Why |
|---|---|---|
| Air frying | Ninja DT201 | Convection-focused design and wide cooking area |
| Family meals | Ninja DT201 | Two-level cooking is genuinely useful |
| Frequent baking | Breville BOV900BSS | Oven-style heating and controls suit baking well |
| Cooking functions | Breville | 13 modes versus Ninja’s 10 |
| Proofing and slow cooking | Breville | Dedicated modes the Ninja doesn’t offer |
| Large cookware | Breville | Fits most 9 × 13-inch pans and a 5-quart Dutch oven |
| Value | Ninja | Usually sits in a lower U.S. price tier |
| Broader oven replacement | Breville | More traditional oven-style functions |
Ninja gives you Air Fry, Air Roast, Bake, Whole Roast, Broil, Toast, Bagel, Dehydrate, Reheat, and Pizza. Breville adds a broader set of oven-oriented modes, including Proof, Cookies, Warm, and Slow Cook.
|| $229.99 Ninja Foodi XL Pro || $399.95 Breville BOV900BSS
If you want a deeper look at either appliance on its own, I’ve covered them separately in my Ninja Foodi 10-in-1 XL Pro Air Fry Oven review and Breville Smart Oven Air Fryer Pro review.
The Differences That Actually Matter
Don’t choose between these ovens by counting presets.
The Ninja’s design makes the most sense when convection cooking drives your routine. Air frying, roasting, reheating, pizza, and multi-rack meals are where it feels most at home. Its tall chamber and multiple rack positions matter more to me than the “10-in-1” label because they change what you can cook at the same time.
Breville goes another way. Its BOV900BSS uses six independently controlled quartz heating elements with the company’s Element iQ system and PID temperature control. In practical terms, it behaves more like a compact conventional oven with extra control over how heat is delivered around the cavity.
That distinction should drive the purchase.
If I wanted to crisp wings, roast a chicken, cook vegetables on another level, and get dinner moving quickly, I’d lean Ninja.
But if my week included cookies, bread dough, casseroles, pizza, roasting, and slow cooking, Breville’s extra oven functions would earn their keep.
Cooking Performance: Air Frying, Roasting, and Baking
Air Frying and Fast Family Meals
During use, the Ninja’s strongest advantage was how naturally its layout fits large air-fried meals. The wide basket lets fries, wings, vegetables, and similar foods spread out rather than stack deeply, which gives circulating hot air more access to the food.
And two-level cooking matters.
That sounds like a small feature until dinner involves protein and vegetables at the same time. The DT201 is designed around this kind of family cooking, with room for jobs such as a 5-pound chicken with vegetables or two 12-inch pizzas.
The Ninja also has a convection-first personality that works well for browning. For foods where crisp edges matter more than delicate temperature control, that’s exactly what I want.
Breville can air fry too, and its wide basket gives you far more cooking area than a compact basket-style fryer. During testing, I had no trouble getting good results from foods that benefit from circulating heat.
But I wouldn’t buy the Breville primarily for wings and fries.
Its larger cavity and broader cooking system make more sense when air frying is only one part of what you expect the appliance to do.
Baking and Oven-Style Cooking
This is where I’d pick the Breville.
Its 1-cubic-foot cavity fits most 9 × 13-inch pans, a 13-inch pizza, nine slices of toast, and a 5-quart Dutch oven. That cookware flexibility changes the experience because you’re less likely to adapt normal oven recipes around unusual trays or baskets.
During use, the Breville felt more natural for casseroles, baked dishes, cookies, and other jobs that begin with a conventional baking pan rather than an air-fry basket.
The heating layout also suits that role. Six quartz elements and Breville’s temperature-control system give the oven more flexibility in where heat is directed during different cooking modes.
The Ninja can bake. Quite well, in fact.
But its personality is still more convection-forward. With shorter or temperature-sensitive recipes, I’d pay closer attention until I learned how that airflow affected browning and cook time. Fast-moving air is excellent when you want crisp edges.
It can be less forgiving when you want a gentler bake.
For frequent bakers, I’d take the Breville.
Capacity and Everyday Usability
Both are large countertop appliances. Neither is something I’d plan to move in and out of a cabinet every day.
The Ninja DT201 is roughly 17.1 inches wide, 20.3 inches deep, and 13.2 inches high. The depth is what I’d measure carefully before buying. It can take up more counter than the front view suggests.
Breville is wider, at roughly 21.4 inches, with a listed depth of about 17.3 inches and height of 12.7 inches.
Measure your counter before ordering either one, and remember that the appliance itself isn’t the whole space requirement. You still need appropriate clearance around a high-heat countertop oven.
I also liked the Ninja’s handle-mounted display more than I expected. Rack-position guidance appears with the selected function, which removes some guesswork when switching between modes.
Breville’s rotary controls and LCD take a different approach. There are more functions to manage, yet the interface still feels logical. That becomes important when you jump from toast to baking to air frying without wanting to check the manual every time.
Not sure you need an oven-style air fryer this large? My air fryer buying guide explains when basket, dual-basket, and countertop-oven designs make more sense.
Do Breville’s Extra Cooking Modes Matter?
Sometimes. Not always.
Breville has 13 cooking functions compared with Ninja’s 10, but the number itself doesn’t tell you much. The modes that actually separate it are Proof, Slow Cook, Cookies, and Warm.
Proof is useful if you make yeast dough.
Slow Cook becomes more interesting because the oven can hold a 5-quart Dutch oven.
Cookies gives frequent bakers a dedicated setting, while Warm is handy when dinner is ready before everyone else is.
If you won’t use those jobs, don’t pay extra just because 13 sounds better than 10.
Ninja puts more emphasis on Whole Roast, Air Roast, and convection-heavy multi-level cooking. That’s a better feature mix for someone using the oven to get dinner onto the table quickly.
Count the functions you’ll actually use.
The rest are buttons.
Cleaning and Ownership
Large oven-style air fryers have one unavoidable disadvantage compared with simple drawer machines: there are more surfaces to clean.
On the Ninja, you have the mesh basket, racks, pans, crumb tray, rack supports, and oven cavity. During greasy cooking, I found it much easier to wipe residue away after the oven cooled instead of letting it bake onto the surfaces through several more cooking cycles.
The mesh basket deserves attention too. Leave cooked-on grease there for too long and cleanup becomes far more annoying than it needs to be.
Breville tells a similar story. Its removable crumb tray helps with routine debris, but air frying can send grease onto more of the interior than normal baking or toasting.
For fatty foods, catching drips before they hit the lower oven surfaces saves work later.
Routine cleaning is manageable on both, but frequent air frying means more grease cleanup than you’d get from a simple drawer-style fryer.
If low-maintenance ownership is your main priority, that difference matters.
Price and Value
At typical U.S. pricing, the Ninja is the better value for most buyers.
The DT201 commonly sits in a noticeably lower price tier than the Breville BOV900BSS. Prices move throughout the year, so I wouldn’t choose either oven because of one short-lived discount, but the usual gap is large enough to affect the recommendation.
What are you paying extra for with Breville?
Not simply three additional modes.
You’re paying for a larger oven-style platform, six-element Element iQ heating, compatibility with common baking cookware, dedicated Proof and Slow Cook functions, and a cooking experience aimed more directly at replacing a conventional oven.
That can be worth it.
But only if you’ll use those abilities.
For someone mainly air frying, roasting, reheating, making pizza, and cooking family dinners, I’d keep the extra money and buy the Ninja.
Which One Should You Buy?
Choose the Ninja Foodi XL Pro DT201 if:
You want strong air-fryer performance without giving up a useful oven-style cavity.
It makes the most sense for families, batch cooking, roasted meals, wings, vegetables, pizza, reheating, and anyone who expects to use two cooking levels.
I’d also choose it when value matters. You’re getting a large 1,800-watt countertop oven with enough flexibility to handle everyday cooking without paying for several Breville functions you may never touch.
Choose the Breville BOV900BSS if:
You bake regularly and want a countertop oven to take over more of the work normally handled by a full-size oven.
Its ability to work with most 9 × 13-inch pans, proof dough, slow cook in a Dutch oven, roast, bake, air fry, and dehydrate gives it an unusually broad range.
The better question isn’t whether Breville does more.
It does.
The question is whether you’ll use what you’re paying for.
If both ovens sound larger than your cooking routine requires, my best air fryers guide covers smaller and more air-fry-focused options.
Frequently Asked Questions
Which is better for air frying, Ninja Foodi XL or Breville Smart Oven Air Fryer Pro?
I’d choose the Ninja DT201 if air frying is one of your main reasons for buying. Its convection-focused layout, wide basket, and two-level cooking make it particularly useful for larger air-fried meals.
Choose the Breville when air frying is only one part of a broader baking and countertop-oven workload.
Which is better for baking, Ninja Foodi XL or Breville Smart Oven Air Fryer Pro?
I prefer the Breville BOV900BSS for frequent baking. Its oven-style cavity, six-element heating system, cookware compatibility, and dedicated modes such as Cookies and Proof make it better suited to people who treat baking as a regular part of the appliance’s job.
The Ninja still bakes well, but I’d buy it for convection-heavy cooking first.
Is the Breville worth paying more for than the Ninja DT201?
Yes, if you bake often, need Proof or Slow Cook, regularly use conventional baking pans, and want the appliance to behave more like a compact full-function oven.
For air frying, roasting, reheating, pizza, and everyday family meals, I don’t think most buyers need to spend the extra money.
Final Verdict
For most households choosing specifically between these two ovens, I’d buy the Ninja Foodi XL Pro DT201.
Its combination of air frying, broad cooking space, two-level meal preparation, roasting ability, and lower typical price makes it easier to justify for everyday family cooking.
The Breville Smart Oven Air Fryer Pro BOV900BSS is the better fit for serious bakers and countertop-oven-first buyers. Its cookware flexibility, Element iQ heating, Proof mode, and Slow Cook function cover jobs the Ninja isn’t designed to match in the same way.
So don’t decide from 10 functions versus 13.
Decide from what reaches your dinner table.
Air frying and fast family meals: Ninja. Baking and broader oven flexibility: Breville.
|| $229.99 Ninja Foodi XL Pro || $399.95 Breville BOV900BSS
Editorial Transparency
This comparison combines practical product evaluation, engineering knowledge, manufacturer specifications, official documentation, independent evidence, and editorial analysis.
