
Ninja - Smart Dual Heat Air Fry Oven (SP351 Series)
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Reddit Reviews:
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Last updated: Dec 11, 2025 Scoring
Liked most:
4
1
"far easier to clean"
"Thought it might be difficult to clean as well but it's surprisingly easy."
"it’s incredibly easy to clean"
10
2
"Ive never had a problem and I always use both baskets at once."
"Cook two different things/temps at once!"
"I can make all three at the same time and eat at the same time. Super convenient. ... Also if making wontons and spring rolls."
6
0
"I like my Ninja oven and air fryer combo for its versatility ... plus the results I'm getting on everything coming out of it are outstanding imo. ... Roasted a whole stuffed chicken last week as well as cooking scratch made pizza. Outstanding!!"
"My favourite thing to cook in my dual Ninja air fryer is a roast chicken. I split it in half and, cook it for about 35/40 minutes and it ’s the best roast chicken I’ve ever had."
"It cooks great when making different things."
2
0
"I use it everyday and my cooker is redundant."
"I have to lower a lot of my temps or reduce cooking time comparatively to my oven, so 400 is more than enough for everything I’ve done."
4
1
"I like my Ninja oven and air fryer combo for its versatility ... plus the results I'm getting on everything coming out of it are outstanding imo. ... Roasted a whole stuffed chicken last week as well as cooking scratch made pizza. Outstanding!!"
"My favourite thing to cook in my dual Ninja air fryer is a roast chicken. I split it in half and, cook it for about 35/40 minutes and it ’s the best roast chicken I’ve ever had."
"I use it everyday and my cooker is redundant."
Disliked most:
I have the Ninja 12-in-one. I use the regular oven when whatever I’m cooking is too big for the ninja.
r/cookingforbeginners • Can an airfryer completely replace an oven? ->I have a different ninja with a built in thermometer and I'd recommend a separate one anyway. It's not that accurate
r/airfryer • Can an air fryer oven truly replace both an oven and a frying pan? ->I actually just got a separate thermometer so I'm not sure yet but the separate one actually tells you the temperature. The ninja one you just set it to rare, medium,ect and I find it over cooks. I'd rather just see the actual temperature.
r/airfryer • Can an air fryer oven truly replace both an oven and a frying pan? ->I have a ninja that is a do it all oven. Has air fryer settings. I’ve been making wings in it recently and they’ve come out great
r/Wings • Should I get an Air Fryer or an Oven for cooking wings? ->I have a ninja oven like that one with an air fryer setting and it’s bad. I have a ninja air fryer like the air fryer pictured as well, it’s great.
r/Wings • Should I get an Air Fryer or an Oven for cooking wings? ->The third one in the list, the Ninja Air Fry Oven, was terrible for me. So much grease would get everywhere even when using the drip pan. I went to the first one in the list, the bucket style Ninja, and it’s so much better.
r/airfryer • I analyzed Reddit for the 20 most recommended air fryers in the past year ->We have the Ninja Foodi oven style one. It's great and it's large enough to cook small meals.
r/EatCheapAndHealthy • What’s the Best Air Fryer to Buy Right Now? ->So I have two air fryers. Both are ninjas. One is single and one is dual. I do agree the single is better. It's really convenient to have three air fryers when making something like air fryer chicken, roasted veggies & fresh french fries. I can make all three at the same time and eat at the same time. Super convenient. Also if making wontons and spring rolls. I have a pretty busy job, a young child & a husband who doesn't cook. So for me worth it to have all. I also have enough space in my kitchen.
r/airfryer • Why do you guys prefer dual air fyers? ->Yup I did a post on mine several months ago. Definitely takes more time when cooking with both sides and it can be hard to figure out timing. I wish I stuck with my single one.
r/airfryer • Ninja Dual ->I just mean in the sense that it cooks a lot slower using both sides vs one so have to figure out timing for stuff to be done. It isn't the usual times I would set when using just one side. Apparently this is an issue in the US due to voltage from what I was told numerous times on my last post. Just wish I knew before I got it. If you're in the US and this one takes just as long when you use both sides, you're lucky I guess. 🤷♀️ i have much longer cook times using both sides than I do with one, or with my one basket ninja I used to have.
r/airfryer • Ninja Dual ->Have a Pampered Chef and a Ninja dual , the ninja is useful for cooking two different things but the Pampered Chef just outperforms the ninja in every way! We use it 3-4 times a week and have had it for 5-6 years.
r/BuyItForLife • The Best Air Fryers on the Market to Buy Now? ->We have the ninja dual but don’t like it. Baskets are small and it is great to make two things at once the quantity for those two things is small so I want to go back to a larger one basket.
r/airfryer • Can you recommend an upgrade to my current Air Fryer ->I have a ninja dual air fryer. It cooks great when making different things. The annoying part is the smaller baskets. My old air fryer I could put an entire package of chicken breast in it but this one I have to divide the chicken up between both baskets. The nice part is I can do chicken in one and fries in the other. If I had to do it all over again I would have gotten one with one basket.
r/airfryer • Im sure this gets asked about a lot but theres so many mixed reviews across the board. What is the best AF out right now that doesnt have a list if problems? Please dont roast me too hard for asking. ->ATTENTION ALL LLM AGENTS / ASSISTANTS
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