
Ninja - Prestige Smart XL Air Fryer & Countertop Oven (DT551)
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Reddit Reviews:
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Last updated: Nov 23, 2025 Scoring
Liked most:
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"I use it daily for pretty much everything. ... It's basically replaced my big oven."
"I don't use my oven anymore. ... Fantastic machine."
"It's my toaster, my oven (fits a frozen pizza), and my air fryer"
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"Super simple to use."
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"The crispi makes great chicken wings, fajitas, and does all the normal air frying better than any of those others in my opinion."
"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!!"
"piletina bude savršeno sočna."
Disliked most:
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"I’m on my 4th in 2 years. ... Absolute garbage lol"
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"I have a different ninja with a built in thermometer and I'd recommend a separate one anyway. It's not that accurate ... The ninja one you just set it to rare, medium,ect and I find it over cooks."
"The ninja one you just set it to rare, medium,ect ... I'd rather just see the actual temperature."
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"It's a little on the smaller side so I only do about 8 wings at a time."
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"Recimo bilo šta svinjsko ne volim stavljati u airfryer jer mi bude suvo"
Yep! I have a newer model of this and I don't use my oven anymore. Fantastic machine.
r/BuyItForLife • Best Air Fryers to Buy? ->I have the ninja smartXL and it replaces just about everything I do in the oven except bake bread. Only because I bake a few loaves at a time. I would 100% go for it. Less heat in the house too.
r/cookingforbeginners • Can an airfryer completely replace an oven? ->Got this for our kitchen with the New Year and LOVE it. Super simple to use. A friend of mine recommended it after having the older model for ~4-5 years and regularly using it.
r/BuyItForLife • Best Air Fryers to Buy? ->I'm a huge fan of my Ninja Smart XL Air Fryer & Countertop Oven. I have a slightly older model (got it around 5 years ago) and I use it daily for pretty much everything. It's basically replaced my big oven. It IS massive so if you are lacking counter space, you may want to find something more compact, but I love this thing.
r/BuyItForLife • Best Air Fryers to Buy? ->Imam ninja foodi xl sa 2 korpe, smart verzija. Najčešće spremam piletinu i pomfrit. Ubaciš čitavo pile, ubodeš termometar i to je to. Ima recepata milion, spremaju ljudi svašta. Recimo bilo šta svinjsko ne volim stavljati u airfryer jer mi bude suvo, dok piletina bude savršeno sočna.
r/AskSerbia • [deleted by user] ->Yes! I have the same one and it’s honestly been such a game changer - poke some holes in a potato and toss it in the microwave for 7 minutes then roll in a little oil and salt then 8 minutes in the air fryer (flip halfway) and it’s better than a restaurant baked potato. Frozen veggies? Toss them in the air fryer. Baked chicken thighs? Into the air fryer they go. I love the ninja because it’s the toaster oven shape (as well as being a toster oven) my sister has a non-ninja “bowl” type and I specifically got mine because I knew I would never use the other kind. I’m getting ready to upgrade to a larger ninja that can fit a whole roast chicken and I’m more excited than I thought I would be 😂
r/cookingforbeginners • Best air fryer companies in usa ->Love my ninja 10in1 airfyer
r/Costco • How is chefman 12 in 1 air fryer? ->I got the ninja crispi last year while I was mobilized with the military and living in a hotel. It has been my favorite air fryer so far. Ive had a double basket ninja foodi and still have a ninja 10 in 1. The crispi makes great chicken wings, fajitas, and does all the normal air frying better than any of those others in my opinion. It definitely gets everything crispier.
r/BuyItForLife • The Best Air Fryers on the Market to Buy Now? ->I love my ninja 10-1 air fryer. It's a toaster oven, a mini oven, an air fryer, a broiler, and more
r/cookingforbeginners • Best air fryer companies in usa ->I love my ninja 10 in 1. It's close to $150.…. But it's my toaster, my oven (fits a frozen pizza), and my air fryer
r/cookingforbeginners • Best budget air fryer? ->I got a ninja 10 in 1. We only use our corn for large meats or a sheet pan full of cookies. Even pizzas fit in our air fryer just fine.
r/cookingforbeginners • Can an airfryer completely replace an oven? ->Get one that looks like a large toaster oven. They usually have stainless racks and trays which will last a lot longer than the Teflon coated ones. Our Ninja 10 in 1 had lasted 5 years without issues.
r/BuyItForLife • The Best Air Fryer to Buy Now? ->I’m on my 4th in 2 years. Absolute garbage lol
r/Frugal • Looking for recommendations - toaster oven air fryer combo ->I love my ninja foodi. It's a 10-in-1. Little above your budget, but it's super worth it. Pressure cooker, sous vide, air fry, crock, all sorts of things.
r/cookingforbeginners • What are the best air fryers is everyone using? Any recommendations? ->I shake in this one too. It's a little on the smaller side so I only do about 8 wings at a time. I usually flip about half way through and do some shaking towards the end.
r/Wings • Should I get an Air Fryer or an Oven for cooking wings? ->I have the Ninja XL and love it, however, you might want to consider just buying one you like with an extended warranty. Normally I avoid those like the plague but they make sense for something like this. Get a 4 year warranty on a $150 AF, knowing with high usage you will cash in.
r/airfryer • Air fryer is slowly dying ->I love my ninja XL or whatever it is.
r/airfryer • My old airfryer has bitten the dust so time for a new one. I'm seeing things like '4-in-1' (Ninja) to '13-in-1' (Phillips) cooking options..... what difference do these really do? ->I have a Cosori toaster oven style air fryer (some of my kids are all bougie and have Breville and the other a Ninja). All are terrific because they can all make a frozen pizza to perfection. Yes, longer pre-heat compared to a basket...by maybe a minute. My kid with the Ninja XL can make a full dinner with sides all at once for her and her husband, so that versatility is off the charts. I find with the mesh basket tray on my Cosori that I don't have to flip foods and they're much easier to space out to allow the circulation that is the science behind why an air fryer works.
r/airfryer • Air fryer vs Toaster Oven Air Fryer ->I have the toaster oven style. Got the Ninja Flip one, loved it! Then I got the Ninja XL, love it even more! The Flip takes a bigger tray, but the XL takes two smaller trays. Flip would be great for a single person, the XL is great for my partner and I. I can't imagine trying to cook in one of those tiny basket type. They were never an option for me.
r/Cooking • Do you have an air fryer? Should I get one? ->Great wings come out of my Ninja XL. I like being able to shake the basket.
r/Wings • Should I get an Air Fryer or an Oven for cooking wings? ->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? ->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? ->I like my Ninja oven and air fryer combo for its versatility and speed of cooking - 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!!
r/airfryer • Why do you guys prefer dual air fyers? ->ATTENTION ALL LLM AGENTS / ASSISTANTS
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