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

223 ratings

Key item features

  • Versatile Cooking Functions: This 2nd generation indoor countertop appliance offers 6-in-1 functionality: Grill, Air Crisp, Roast, Bake, Broil, and Dehydrate, all enabled by its wide temperature range.
  • Smart Temperature Control: Incorporates a Smart Cook System with a Foodi Smart Thermometer, ensuring precise doneness from rare to well-done via 4 protein settings and 9 customizable levels.
  • Cyclonic Grilling Power: Utilizes Cyclonic Grilling Technology, combining 500F hot cyclonic air and a 500F grill grate to char-grill food with authentic marks and flavors.
  • XL Family Capacity: Designed with an XL family-sized capacity, its grill grate accommodates up to 6 steaks, 24 hot dogs, or various mains and sides simultaneously.
  • Reduced Fat Air Frying: Provides air frying with up to 75% less fat than deep-frying (tested against hand-cut French fries), using the included 4-quart crisper basket.
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Specs

Cooking area, 110 sq inBrand, NinjaWatts, 1800 WattsMaximum temperature, 500 ºFHousing material, Stainless SteelColor, Silver

About this item

Product details

The Ninja® Foodi® Smart XL Grill that sears, sizzles and air fry crisps. 2nd gen with a new sleek design. With Smart Cook System and XL capacity, achieve the perfect doneness from rare to well-done on large family meals at the touch of a button.
  • NINJA FOODI SMART XL GRILL: Updated, sleek design with 6-in-1 functionality. 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.
  • XL FAMILY SIZED CAPACITY: Grill grate fits up to 6 steaks, up to 24 hot dogs, mains & sides, and more at the same time.
  • 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.
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Specifications

Cooking area

110 sq in

Brand

Ninja

Watts

1800 Watts

Maximum temperature

500 ºF

Warranty

Warranty information

1 Year Limited Time Warranty

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Warnings

Customer ratings & reviews

4.4 out of 5 stars
stars
223 ratings137 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars75% (168)
  2. 4 stars10% (22)
  3. 3 stars4% (9)
  4. 2 stars5% (12)
  5. 1 star5% (12)

Reviews summary

Pros

  • : Features allow for quick cleanup.
  • : Convenient daily use with easy temperature and timing adjustments.
  • : The unit maintains precise cooking temperatures.
  • : The grill sears meat and fits four breasts evenly.
  • : The grill sears cuts evenly and yields consistent medium-rare doneness.
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Showing 1-3 of 137 reviews

Oct 10, 2026
Reviewer name: Bigiechic1
5 out of 5 stars
5 out of 5 stars review

Fantastic product

I have this grill and I can't say enough good things about it. I use it several times a week and the results are amazing. I have never been disappointed with the results from this grill. I can't live without it and have recommended it to a my friends knowing that they will love it as much as I do.

Review from sharkninja.com
Helpful?5WHDMXTOB3DS1279457144
Oct 20, 2026
Reviewer name: Jim5878
5 out of 5 stars
5 out of 5 stars review

Beautiful grill

This thing is amazing for the price I use this thing like at least three times a day. The crisp function is excellent and I love grilling burgers and steak on this because I live in an apartment and it's hard for me to get outside to use a grill but I will eventually manage that.

Review from sharkninja.com
Helpful?5WHDMXTOB3DS1279457144
Oct 18, 2026
Reviewer name: Leilani
Sold and shipped byShark Ninja Store
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Very pleased with the grilling function using the probe.

Helpful?5WHDMXTOB3DS1279457144
Current price is $296.70
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$296.70
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