Ninja’s Air Fryer Toaster Oven Combo (SP151) folds up and stores flush against the backsplash, reclaiming Ninja’s stated 50% of the counter space it would otherwise occupy. It’s an 8-in-1 oven-style unit — air fry, roast, broil, bake, pizza, toast, bagel and dehydrate — built for kitchens that want toaster-oven versatility without permanently losing counter room. This review is research-based, using Ninja’s own product documentation.
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Flip-Up Toaster Oven
Ninja Air Fryer Toaster Oven Combo (SP151)
BestTop Score 8.8/10 · research-based
Check price on Amazon →Verified details: Ninja Air Fryer Toaster Oven Combo, model SP151 (ASIN B0D1CXL52G) · 1800 W · 8-in-1 (air fry, roast, broil, bake, pizza, toast, bagel, dehydrate) · OvenCrisp infrared + circulating air · flip-up storage (50% less space) · fits a 12-inch pizza, 6 slices of bread or 6 chicken breasts. Ninja states it’s about 80% more energy efficient than a full-size oven for comparable jobs. Specs verified against Ninja’s product listing; last checked July 2026.
What it does well
The flip-up mechanism is the genuine differentiator — most oven-style air fryers permanently claim their footprint, while the SP151 folds away when idle. Eight functions cover toasting and baking alongside air frying, so it can realistically replace a separate toaster.
Where it falls short
An oven-style body still takes more counter width when in use than a basket model, and if you only air fry and never toast or bake, you’re paying for functions you won’t use. See air fryer vs toaster oven if you’re still deciding between formats.
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How it fits in the lineup
Among oven-style Ninjas, the SP151 is the flip-up compact option; the French Door Premier FO101 is the larger, full-oven step up. See our best air fryer toaster oven guide for picks across brands.
Buy it if / Skip it if
Buy it if you want toaster-oven versatility but need the footprint back when it’s not in use.
Skip it if you only air fry and don’t need toasting, baking or broiling — a basket model is cheaper and simpler.
Frequently asked questions
Does the flip-up design affect cooking performance? No — flipping up is purely a storage feature; the unit cooks the same way whether or not you fold it away afterward.
Can the SP151 replace a full-size oven? For small to medium jobs, largely yes; for very large roasts or multiple full trays, a full-size oven still has more room.
Is it hard to install for flip-up storage? It needs to sit against a wall or backsplash with clearance to fold — see where to put your air fryer for placement guidance.
Final verdict
For kitchens that want toaster-oven versatility without giving up counter space permanently, the SP151’s flip-up design is a genuine solution, not just a marketing feature. Skip it if you only need basic air frying.
See our full best air fryer toaster oven guide and the Ninja lineup for every current model. Want to make jerky? See best air fryer for dehydrating jerky.