Ninja SP101 vs SP151 – Which Air Fryer Oven Wins Your Countertop?

Kitchen counters don’t offer unlimited space, so picking the right air fryer oven matters. The Ninja SP101 and SP151 both promise speed, crispiness, and multi-function cooking in compact designs.

But they don’t work the same. The SP101 brings an efficient flip-up design that saves space and offers eight cooking functions. On the other hand, the SP151 levels up with more power and deeper flavor thanks to its Dual Heat technology and sear plate.

Size, power, and cooking performance all play a role in this face-off. People often ask which one delivers better results for everyday meals like pizza, chicken, or toast. Some want quicker cook times, while others focus on texture and searing ability.

Understanding how these models compare helps avoid buyer’s regret. This comparison breaks down their key features, pros, and trade-offs to help you decide which Ninja oven belongs in your kitchen. Let’s dive into the details.

Ninja SP101 vs Ninja SP151

Both the Ninja SP101 and Ninja SP151 bring smart design and multiple cooking functions into one small oven.

These two models help save space while offering fast cooking with crispy results. But which one works better for your kitchen? Let’s explore both models one by one.

Ninja SP101 Digital Air Fry Countertop Oven

 

The Ninja SP101 is a compact countertop oven with a flip-up design. It gives you 8 cooking functions, which include air fry, air roast, air broil, bake, toast, bagel, dehydrate, and keep warm. It runs on 1800 watts of power and uses Digital Crisp Control Technology for better heat and airflow.

This model fits a 13″ pizza, 9 slices of toast, or 6 chicken breasts. You can cook meals fast, and the oven preheats in just 60 seconds. It also saves space by flipping up and storing against your kitchen wall.

Features

• 8-in-1 functions: Air Fry, Roast, Broil, Bake, Toast, Bagel, Dehydrate, Keep Warm

• Digital Crisp Control for better cooking results

• 1800-watt power for strong performance

• 45% larger cooking area than some competitors

• Flip-up design saves 50% counter space

• 60-second preheat

• Removable crumb tray and easy-clean back panel

What is the good?

The SP101 cooks fast and saves time. It heats up quickly and makes meals in 20 minutes or less. The flip-up design clears counter space after use. The controls are simple, and it includes a toast darkness selector for better control. Cleaning is easy too.

What is the bad?

The oven’s height inside is about 3 inches. That limits the size of the food you can cook. Taller dishes won’t fit well. The fan can get a little noisy during air frying.

Overall Opinion

The SP101 works well for quick meals, especially in small kitchens. It’s easy to store and easy to use. The low height might be a problem for some dishes, but it does a great job for toast, pizza, and thin foods.

Ninja SP151 Flip Toaster Oven & Air Fryer

 

The Ninja SP151 is also a countertop oven with a flip-up design to save space. It comes with OvenCrisp Technology, which uses infrared heat and fast air flow for even cooking.

It also gives you 8 cooking functions, including air fry, roast, broil, bake, pizza, toast, bagel, and dehydrate. This model fits a 12” pizza, 6 slices of bread, or 6 chicken breasts.

It’s energy-efficient, using 80% less energy than a traditional oven. The oven reaches a wide temperature range of 85°F to 450°F, using 6 infrared heating elements.

Features

• 8-in-1 functions: Air Fry, Roast, Broil, Bake, Pizza, Toast, Bagel, Dehydrate

• OvenCrisp Technology for even cooking

• 6 infrared heating elements

• Wide temperature range (85–450°F)

• Space-saving flip-up design

• Fast cooking, up to 50% quicker than standard ovens

• Uses 80% less energy

• Holds up to 4 lbs of food

What is the good?

The SP151 cooks evenly and quickly. The wide temperature range helps cook different types of meals. It uses less energy, which saves money over time. The size works well for families and it fits most foods people cook daily.

What is the bad?

The SP151 does not include a “keep warm” setting like the SP101. The control panel may take a little time to learn. The unit is slightly heavier than the SP101.

Overall Opinion

The SP151 gives better heat control and more even cooking. It suits families or people who want stronger performance. It’s a little larger and uses advanced heating, which makes it a smart pick for regular use.

Detailed Comparison for Ninja SP101 vs SP151

The Ninja SP101 and SP151 are similar in shape and size. Both flip up to save space on the counter. Each model offers 8 cooking functions, but the SP151 replaces “Keep Warm” with “Pizza.”

The SP101 uses Digital Crisp Control Technology, which gives a good balance of temperature and airflow. The SP151 takes this further with OvenCrisp Technology and 6 infrared heating elements. That makes the SP151 better for even cooking.

The SP101 has a slightly larger cooking surface and fits a 13” pizza, while the SP151 fits a 12” pizza but allows more flexibility in height. The SP151 also uses 80% less energy, making it more efficient.

The SP101 has a simpler design and is a bit lighter. It also has a toast darkness selector and a “keep warm” function, which the SP151 does not include.

FAQs

Do both ovens save counter space?

Yes. Both models flip up and take up 50% less space when not in use.

Can both ovens air fry?

Yes. Both include air fry as one of the main cooking functions.

Is one model better for families?

Yes. The SP151 handles more food at once and is better for 3–4 people.

Does the SP151 have a keep warm function?

No. Only the SP101 includes a keep warm option.

Can both models toast bread?

Yes. Both can toast, and each has settings for toast and bagels.

Are they easy to clean?

Yes. Both come with a removable crumb tray and easy-to-clean surfaces.

Conclusion

The Ninja SP101 is a great pick for smaller kitchens. It cooks fast, takes less space, and works best for toast, thin meals, and quick snacks. It’s easy to clean and simple to use.

The Ninja SP151 brings better heating and better cooking results. It fits a wide range of meals and suits families who cook often. It uses less energy and heats more evenly.

Both are solid choices. Pick the SP101 for easy meals and a lighter unit. Choose the SP151 for bigger meals, better heat control, and more even results