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Ninja DG551 Foodi Smart XL 6-in-1 Indoor Grill with Air Fry, Roast, Bake, Broil, & Dehydrate, Foodi Smart Thermometer, 2nd Generation, Black/Silver

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Availability: Only 2 left in stock, order soon!
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Arrives May 24 – May 29
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Style: 6-in-1 With Thermometer


Features

  • NINJA FOODI SMART XL GRILL: Updated, sleek design with the same functions & benefits. Indoor countertop Grill and Air Fryer with the Smart Cook System & Thermometer.
  • SMART COOK SYSTEM & THERMOMETER: The Foodi Smart Thermometer enables you to achieve the perfect doneness, from rare to well-done with 4 protein settings & 9 customizable doneness levels. Do it at the touch of a button with no more guesswork, hassle-free.
  • CYCLONIC GRILLING TECHNOLOGY: Uses 500F of hot cyclonic air and 500F grill grate to perfectly cook or char grill your food with char-grilled marks and delicious flavors.
  • Wattage: 1760 watts; voltage: 120 volts.
  • 6 VERSATILE COOKING FUNCTIONS: Grill, Air Crisp, Roast, Bake, Broil, and Dehydrate functions enabled by the wide temperature range.
  • UP TO 75% LESS FAT: Air fry crisp with up to 75% less fat than deep frying (tested against hand-cut, deep-fried French fries), using the included 4-qt. crisper basket.
  • SMOKE CONTROL SYSTEM: The combination of our chef-recommended grilling practices, a temperature-control grill grate, splatter shield, and cool-air zone reduces smoke, keeping it out of the kitchen.
  • FORGET ABOUT DEFROSTING: Transform foods from frozen to perfectly char grilled in under 25 minutes.
  • EASY-TO-CLEAN: The ceramic-coated, removable grill grate, crisper basket, and cooking pot are all dishwasher safe, easy to clean, and PTFE/PFOA-free.
  • WHAT'S INCLUDED: Ninja Smart XL Grill, 9" x 12" Grill Grate, 4-qt. Crisper Basket, 4-qt. Cooking Pot, Foodi Smart Thermometer, Cleaning Brush, & Chef-Created 15 Recipe Book.

Description

Meet the Ninja Foodi Smart XL Grill, the SMART XL grill that sears, sizzles and air fry crisps. This grill has all the same functions & benefits you love, with a new sleek design. Smart Cook System helps you achieve the perfect doneness from rare to well-done at the touch of a button without the guesswork. With an XL capacity, grill large family meals or air fry crisp guilt-free fried favorites.

Special Feature: Dishwasher Safe Parts, XL Capacity


Product Dimensions: 15.7"D x 11.1"W x 16"H


Color: Black/Silver


Material: Ceramic


Recommended Uses For Product: Indoor


Special Features: Dishwasher Safe Parts, XL Capacity


Wattage: 1760 watts


Voltage: 120 Volts


Control Method: Push Button


Item Dimensions D x W x H: 15.7"D x 11.1"W x 16"H


Item Weight: 7.5 Kilograms


Size: Ninja Foodi Smart XL Grill + Thermometer


Material: Ceramic


Has Nonstick Coating: Yes


Is the item dishwasher safe?: Yes


Product Care Instructions: Dishwasher Safe Parts


Color: Black/Silver


Recommended Uses For Product: Indoor


Brand Name: Ninja


Model Name: Ninja DG551


Model Number: DG551


UPC: 622356301596 622356590822


Global Trade Identification Number: 20


Warranty Description: 1 Year Limited Warranty


Manufacturer: Ninja


Part Number: DG551


Item Type Name: Foodi Smart XL 6-in-1 Indoor Grill with Air Fry, Roast, Bake, Broil, & Dehydrate, Foodi Smart Thermometer, 2nd Generation, Black/Silver


Included Components: Cleaning Brush, Cooking Pot, Crisper Basket, Foodi Smart Thermometer, Grill Grate, Ninja Foodi Smart XL Grill, Recipe Booklet, Splatter shield


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: May 24 – May 29

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Great Product!
Style: 6-in-1 With Thermometer
I love this gadget! I can eat fried chicken again. It's not like real oil fried chicken but crispy and good. And healthier. It takes a little longer to cook than I expected but at least it does't heat up the house! So far I have just air fried and grilled chicken and both came out delicious and perfect. Grilled on the outside and tender on the inside. The thermometer in this unit works great! My next project will be pork chops and steak. I hod no problem with smoking and sprayed the grill with avocado oil. Cleaned up nicely! ... show more
Reviewed in the United States on February 24, 2026 by Deborah K

  • Upgrade and quick and easy grilling/cooking.
Style: 6-in-1 With Thermometer
Needed to replace my generic indoor grill and already have many other Ninja kitchen items, so decided to go with this 2nd gen grill. Was not disappointed. Cooking space is just right for our family. It does take some time to pre-heat. Did our first cook with some fish(salmon) and cooked to perfection. I didn't use the included thermometer, as I have Bluetooth ones already as I've heard sometimes the included thermometer can be off some, will give it a try on next cook with my other Bluetooth ones(Chef iQ) for comparison. Cooks fast. The grill grate is nice and heavy. It is on the louder side when it's pre-heating and cooking. Usually our exhaust fan over the stove is the loudest, but this equels it and then some, almost couldn't figure out which one was louder.. haha. Easy cleanup, even though the grill is non-stick, I still do a light spray of olive oil(very light). I also put a liner(aluminum) under the grill, since it opens in the middle to make for easy and quick clean up from any juices draining. Wait till everything cools off, remove grill and liner and wipe down the inside, looks new.. haha. ... show more
Reviewed in the United States on March 4, 2026 by Islasian

  • Steakhouse Quality at Home – We Use It Every Week
Style: 6-in-1 With Thermometer
This Ninja Foodi Smart XL is absolutely amazing. We cook with it almost every week, especially steaks, and the results are perfect every time. The steak comes out juicy, tender, and cooked exactly how we like it – just like a real steakhouse. Since buying this, we honestly don’t feel the need to go to steak restaurants anymore. It saves time and money, and the flavor is incredible. The grill function works great, heats evenly, and is very easy to use. Cleanup is also simple, which is a big plus. This appliance has become a must-have in our kitchen. If you love cooking at home and want restaurant-quality results, I highly recommend it. ... show more
Reviewed in the United States on December 12, 2025 by Shohida

  • Excellent Grill - makes preparation easy and saves time.
Style: 6-in-1 With Thermometer
Does as advertised - works great - cooks quicker than projected in manual. Great quality / durability - removable plates are non stick and very easy to clean
Reviewed in the United States on April 23, 2026 by JG

  • Works amazing
Style: 6-in-1 With Thermometer
Its amazing. I've had it for over a year now. And everything I've made in it turns out great. The only issue i have with it is the coating on grilling surface has been chipping off very little. Told ninja customer service about the problem and they did not care and told me to deal with it. That happened in the first month of use. ... show more
Reviewed in the United States on February 18, 2026 by B.Jonson

  • Very efficient and money saver
Style: 6-in-1 With Thermometer
The smartest purchase I’ve made in a long time This Ninja Foodi Grill has been a total game changer for me. It heats up super fast, saves a lot of time and electricity compared to using the oven, and makes cooking so much easier. I love that I can cook healthier meals with less oil, and everything comes out evenly cooked and delicious. From meats to vegetables, it handles everything really well. The thermometer is a great bonus and takes the guesswork out of cooking. I use it all the time and couldn’t be happier with this purchase. Highly recommended! ... show more
Reviewed in the United States on February 11, 2026 by Galit Leibowitz

  • Excellent!
Style: 6-in-1 With Thermometer
I’ve only had this for 1 day and so far I LOVE it! It is quite a bit larger than I thought it would be, so I have to keep it on my stove at all times. I don’t think that will be an issue, as this thing will most likely replace everything the oven did. I was intimidated by it at first, but the directions are clear and it’s pretty simple to operate. I am vegan, so with all the meat-heavy marketing on this product, I was wondering if I should even bother buying this. I got right into it..Sunday morning breakfast it baked cinnamon rolls like a champ (even better than my oven). Then I grilled marinated tofu and roasted spaghetti squash. I air fried some vegan sausage and made a breakfast sandwich. It even toasted the English muffin. Perfection! It heats up fast (grill feature took awhile). I obviously do not have a use for the thermometer, so I can’t review that feature. I’m excited to use the dehydrator feature. Cleaning is best when the unit is still warm, but it comes with a nice cleaning brush that works well. Overall, if you’re looking for a product like this that can take over several kitchen appliances, I would highly recommend. It is large and you do need space around it for air circulation, so be mindful of that. 10/10 ... show more
Reviewed in the United States on February 1, 2026 by robyn

  • It’s loud but she’s a 10/10!
Style: 6-in-1 With Thermometer
This thing is considered family in my household. What an incredible product that’s easy to use and easy to clean. It is worth the money. My one and only complain is how loud it is.
Reviewed in the United States on May 2, 2026 by Vini

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