Ninja Flip Toaster Oven & Air Fryer (SP151) review

Intro

The Ninja Flip Toaster Oven & Air Fryer (model SP151) positions itself as a one-appliance answer for cooking a lot of everyday jobs: air fry, roast, broil, bake, pizza, toast, bagel, and dehydrate. The manufacturer lists 8-in-1 functionality, 1800 watts of power, and a flip-up, vertical storage mode the listing claims reclaims up to 50% of countertop space. For cooks who want the flexibility of a small convection oven that can also air fry — and who have limited counter real estate — this model lands squarely in consideration. The rest of this review breaks down what the oven does, how owners report it performs day to day, and the safety and fit issues to watch.

What it is / first look

At a glance the SP151 is a brushed/polished stainless-steel countertop convection oven with a side-swing door and a low-profile shape. The listing lists the unit dimensions as 17.01" deep x 15.75" wide x 7.68" high and capacity as 17.01 cubic inches; the model number is SP151 and the unit is rated 1800 watts. Controls are button-based and the product description highlights "OvenCrisp Technology," which the manufacturer describes as a combination of infrared heating and rapid circulating hot air driven by six infrared heating elements for fast preheat and edge-to-edge cooking.

Included in the box, per the listing: an air fry basket, a removable crumb tray, a sheet pan, a wire rack, and the Flip Toaster Oven & Air Fryer itself, plus a quick-start guide. The listing also touts programmable features, an auto-cook menu, and automatic shut-off.

What the photos and color options show

• Available color shown in the listing: Stainless Steel.

The images on the product listing depict a brushed/polished stainless finish (the listing color is "Stainless Steel"). If you expect a darker or matte colorway, the listing does not specify other color options for this model.

In daily use

Owners’ firsthand impressions in aggregated feedback give a clear sense of the SP151’s day-to-day strengths and the friction points to expect.

Performance and cooking results

• The listing claims fast preheat and rapid cooking thanks to OvenCrisp technology (infrared + circulating hot air). Multiple owners report that the oven does preheat quickly and cooks faster than a full-size oven.
• The listing specifies a wide temperature range from 85–450 °F. Owners used Air Fry and report crisp results (example: frozen fries crisped well). The listing also claims you can air fry and roast up to 4 lbs of ingredients, toast up to 6 slices, bake a 12" pizza, and fit six chicken breasts.
• Owners used multiple modes — air fry, bake, air broil, toast — and report good, usable results for weeknight meals: cookies baked on parchment, nachos broiled quickly, and general roasting tasks performed well.

Capacity and interior height (real-world note)

Several owners call out the SP151’s lower profile. While the listing emphasizes a "large capacity, small footprint," individual buyers repeatedly note the interior height is shallower than some competing toaster ovens. The repeated owner theme: the oven is a good fit for one to two cooks and family-sized portions up to the listing claims (owners noted cooking for one to four people), but taller items or stacked cookware can run into the heating elements. One practical owner workaround was pressing food down slightly for taller preparations or using the included sheet pan or a purchased casserole dish to contain splatters.

Controls, presets, and everyday convenience

Controls are reported to be straightforward after a short learning curve; the listing lists button control and auto cook menus. Owners appreciate the light and programmable options; one praised the simple interface. The listing also highlights an automatic shut-off feature, which is a useful safety convenience in regular cooking.

Storage and the flip-up feature

The SP151’s signature feature is the flip-up & away capability. The listing claims this reclaims up to 50% of countertop space when flipped up against a backsplash. Owners who tried this reported the feature works and that the oven’s lower profile looks good sitting on the counter for those who don’t need vertical storage, but the flip mode is useful for tighter kitchens.

What owners flagged as friction points

• Hot spot: a repeated complaint is a hotter zone in the left-front corner during air frying, which in at least one report burned the edges of fries in that corner. That indicates unevenness to be aware of when you use the air-fry basket or cook small items that might sit in one place.
• Cleaning concerns: owners say the included sheet pan has a textured surface with small bumps that made some baked-on cheese harder to remove; cleaning can take extra effort. There’s also an owner worry that drips that land on the exposed heating elements are difficult to clean.
• Tray access: owners note the crumb tray and rack don’t spring out when the door opens — you must manually pull them out (with oven mitts recommended), which some find less convenient than spring-assisted trays on other models.
• Minor defects: a small number of owners reported a minor defect in the air fry basket or that accessories were less heavy-duty than aftermarket pans they purchased.

Materials & build quality

The product listing states the material and finish as "Stainless Steel" with brushed and polished finish types. The unit door material type is also listed as stainless steel. That is the extent of explicit materials information in the listing; the listing does not specify coating makeup, interior finishes, or detailed accessory materials beyond the included components.

Owners describe the included wire rack and sheet pan as fairly sturdy, though some prefer a lighter casserole dish they bought separately. The sheet pan included is reported to be heavier and has a non-smooth surface that some buyers found harder to scrub clean. One owner characterized the oven as "well built" overall but noted the included accessories aren’t premium cookware replacements.

Because the listing provides only "Stainless Steel" as the material specification and does not detail interior coatings or accessory materials, verify current listing details if specific food-contact material claims (for example, nonstick coatings or chemical claims) are important to you.

Safety considerations

Kitchen safety is the priority when you bring a countertop oven into regular use. The listing lists several safety-oriented features and several owner observations point to practical precautions:

• Manufacturer-listed features: the unit includes an automatic shut-off and programmable options per the listing; that adds automated protection against leaving the unit on accidentally.
• Exposed heating elements: the product description and owner reports make clear there are exposed heating elements (the listing describes infrared heating elements). Owners who worry about messes emphasize that drips onto those elements can be difficult to remove, so using a pan under rack-based cooking is a common workaround.
• Hot surfaces: owners report that the glass door gets hot during high-temperature cooking; sides do not get overly hot in some reports, but the door glass warming and a hotter corner during air frying are real-world signals to use oven mitts and keep burn-prone items out of that hot corner.
• Ventilation and clearances: one owner described pulling the unit forward during use to keep the cord and nearby plastic objects away and to provide more ventilation. The listing highlights the flip-up storage feature, but if you plan to keep the oven flipped up against a backsplash while using it, allow for heat clearance and verify your immediate surroundings will tolerate the heat the oven produces at up to 450 °F.
• Stability and handling: owners report the tray and rack must be manually pulled out and handled with mitts; the listing does not advertise spring-loaded trays. Expect to handle accessories carefully when hot.

Given those points, prioritize: placing a sheet pan or the included crumb tray under open-rack cooking to catch drips, keeping combustible items off the counter above the unit when cooking at high temps, and using oven mitts for loading/unloading. The listing’s automatic shut-off and programmable functions are helpful safety additions, but procedural precautions matter because of exposed elements and the reported hot corner.

Who this is for / who should skip

The SP151 is aimed at cooks who want an all-in-one countertop appliance with space-saving storage and a broad set of functions. Below are practical fit notes drawn from the listing and from owner feedback.

Best for

• Small kitchens and apartments: the listing stresses the flip-up feature that claims to reclaim up to 50% of counter space; owners confirm the low profile and flip storage are useful in tighter setups.
• 1–4 person households: the listing claims family-sized meals feeding up to four people and air fry/roast up to 4 lbs. Owners cooking for one to two people reported it hits the sweet spot in footprint and performance.
• Buyers who want multi-functionality: the 8-in-1 modes (air fry, roast, broil, bake, pizza, toast, bagel, dehydrate) and included accessories (air fry basket, sheet pan, wire rack, crumb tray) reduce the need for separate appliances.
• Cooks who want faster preheat and quicker cooking than a full-size oven: both the listing and owner reports emphasize speed and crisping performance.

Skip or reconsider if

• You routinely need to cook taller items or multiple-layered dishes: several owners call out a lack of interior height compared with taller toaster ovens; if you need to roast a tall cut of meat or stack racks, measure your cookware and compare to the listed 7.68" height and owner notes before buying.
• You want an oven with spring-loaded, auto-eject trays or a tray system that makes single-handed removal easy: owners note the trays must be manually pulled out and that you should use oven mitts when doing so.
• Cleaning convenience is a top priority: some buyers find the included sheet pan’s textured surface and the exposed elements make certain cleanups fiddlier than smooth-surfaced aftermarket pans.
• You want a completely hands-off toaster-oven experience with zero hot spots: a repeated owner signal is a hotter corner during air frying, which requires some rotation or attention for even browning on smaller batches.

Verdict

The Ninja SP151 Flip Toaster Oven & Air Fryer is an accomplished, space-conscious countertop oven that delivers on the core promise of speed, crisping, and multi-functionality. The listing’s key specs — 1800 watts, an 85–450 °F range, and OvenCrisp technology using six infrared heating elements — explain why owners report fast preheats and reliable air-fry results. The flip-up storage is genuinely useful in small kitchens, and the included accessories make this a true all-in-one workhorse for many households.

That said, the repeated owner signals matter because they point to the practical tradeoffs: a lower interior height than some competitors, an exposed-element design that increases the importance of catching drips and keeping the oven cleaner, a reported hot spot in the left-front corner for air frying, and accessories that some buyers felt were functional but not premium. These aren’t deal-breakers for most shoppers, but they are the reasons to consider the SP151 if you value counter space and quick heating more than tall-internal capacity or ultra-easy cleanup.

Check before you buy (quick checklist)

• Measure your tallest pans and intended cookware and compare them to the listed unit height (7.68") — owners repeatedly note limited interior height.
• Confirm the included accessories (air fry basket, sheet pan, wire rack, removable crumb tray) meet your cleanup preferences; consider buying a casserole dish or silicone mat if you want easier drip control.
• If you plan to use the wire rack for pizza or greasy foods, plan to place a pan or the crumb tray beneath to protect the exposed heating elements from drips.
• Allow for ventilation and keep heat-sensitive items away from the area above and behind the unit — some owners pull the oven forward while cooking to protect nearby plastic tools and to provide clearance.
• Note the power and controls: 1800 watts, corded electric power, and button controls; make sure your outlet and countertop placement accommodate the oven and its cord.

Overall: a strong choice for space-conscious home cooks who want air-fry capability plus a versatile toaster-oven in one unit. If you need a taller interior or want effortless cleanup around exposed elements, evaluate those tradeoffs against the SP151’s quick heating and compact footprint.

What’s included

• Air fry basket
• Sheet pan
• Wire rack
• Removable crumb tray
• Ninja Flip Toaster Oven & Air Fryer (SP151) and quick start guide

FAQ

Q: How much power does the Ninja SP151 draw?

A: The product listing specifies 1800 watts.

Q: What temperature range can I set on this unit?

A: The listing lists a temperature range of 85–450 °F.

Q: Does it save countertop space when not in use?

A: The listing claims the flip-up & away design reclaims up to 50% more countertop space when stored vertically against a backsplash; owners confirm the flip feature works and that it’s helpful in tighter kitchens.

Q: Can I cook a 12" pizza or multiple chicken breasts?

A: The listing states the oven fits a 12" pizza, can toast up to 6 slices of bread, and fits six chicken breasts. Owners report cooking family-size meals and that the oven handles typical sheet-pan dinners, but some buyers note the interior height is lower than some competing models, so check tall toppings or deep pans against the listed internal height.

Q: Are there known hot spots or evenness issues?

A: Several owners reported a hotter left-front corner during air frying that in at least one case burned fries in that corner. That pattern suggests rotating or monitoring small batches for the most even browning.

Q: Is cleanup easy? Will drips on the elements be a problem?

A: Owners frequently mention that the sheet pan has a textured surface that can make baked-on cheese harder to remove, and that drips on the exposed heating elements are difficult to clean. The listing includes a removable crumb tray that can help protect elements if positioned appropriately, but several users recommend using a pan beneath rack cooking to catch drips.

Q: Does the listing say anything about warranty, certifications, or coating materials?

A: The listing does not specify warranty length, third-party certifications, or the composition of any internal coatings. The material is listed as stainless steel; for details on coatings or certifications, check the current manufacturer listing and documentation.