Ninja FG551 Foodi Smart XL 6 in 1 Indoor Grill

Last Amazon price update was: June 11, 2024 23:39
× Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on (,,, etc) at the time of purchase will apply to the purchase of this product.
Add to compare

Ninja FG551 Foodi Smart XL 6 in 1 Indoor Grill Price History


Current Price $169.99 June 9, 2024
Highest Price $279.99 December 31, 2023
Lowest Price $169.99 December 16, 2023
Since December 16, 2023

Last price changes

$169.99 June 4, 2024
$279.99 May 15, 2024
$169.99 April 25, 2024
$279.99 March 31, 2024
$169.99 March 6, 2024

Ninja FG551 Foodi Smart XL 6 in 1 Indoor Grill Description

Product Overview

The Ninja FG551 Foodi Smart XL 6-in-1 Indoor Grill with Air Fry is a revolutionary kitchen appliance that combines a number of cooking techniques into one convenient device. This incredible piece of modern technology allows you to enjoy the delicious results of grilling, air frying, roasting, baking, and dehydrating — all from the same appliance. Additionally, the Ninja grill’s generous XL capacity allows for greater versatility in meals. The unique Smart Grill Technology automatically adjusts cooking time, temperature and grill intensity for each dish. With one-touch digital controls and an easy-to-read LCD screen, anyone can master grilling with ease.

Convenience and Efficiency

The Ninja FG551 Foodi Smart XL takes all the hassle and guess work out of grilling. This appliance not only makes it easy to master grilling meals, but also eliminates the need for multiple pots and pans. With just one unit, you can offer a variety of healthy and delicious meals. The efficient heating system and non-stick surface ensure fast, consistent cooking while using up to 75% less oil than traditional air fryers. Plus, the double-layered, removable non-stick cooking plates are dishwasher-safe for easy clean-up.

Care and Maintenance

The Ninja FG551 Foodi Smart XL is built with convenience in mind — and maintaining the grill is no exception. This advanced piece of technology offers self-diagnostic alerts cautioning users against potential issues, such as a dirty heating element or over-heating. Additionally, the stainless steel body is designed to withstand year after year of use without rusting or warping. The drip tray can easily be emptied and wiped clean for ultra-easy maintenance.

Product Features

The Ninja FG551 Foodi Smart XL 6-in-1 Indoor Grill with Air Fry includes a host of features that make it the perfect addition to any kitchen. Included with this grill are a removable crisper basket for air frying, a recipe booklet for delicious meal ideas, a 50-recipe Inspiration Guide, a cleaning brush, and a stainless steel scraper for higher- temperature grilling. With the Smart Grill Technology, seven functions can easily be accessed with one touch, including sear, sauté, Bake, Dehydrate, Air Crisp, Roast, and an innovative 8-Step Grilling. Other impressive features of the Ninja FG551 Foodi Smart XL include a 9-pound capacity, a 1760-watt power rating, quick heating technology, and an adjustable temperature range of 105°F to 500°F (40°C to 260°C).

Product Highlights

• Smart Grill Technology for Automated Grilling
• Removable Crisper Basket for Air Frying
• Double-Layer Non-Stick Plates for Easy Clean-up
• 9-Pound Cooking Capacity & 1760-Watt Power
• Quick Heating Technology with Adjustable Temperature Range (105°F to 500°F)
• Recipe Booklet & 50-Recipe Inspiration Guide Included
• Stainless Steel Scraper & Cleaning Brush Included

Ninja FG551 Foodi Smart XL 6 in 1 Indoor Grill Specification

Special Feature





‎Stainless Steel



Product Dimensions

‎15.75"D x 16.54"W x 11.1"H


‎825 watts

Item Weight

‎22.4 pounds

Included Components

‎1760-Watt Ninja Foodi Smart XL Grill, 4-Quart Crisper Basket with Nonstick, PTFE/PFOA-Free, Ceramic Coating, 4-Quart Cooking Pot with Nonstick, PTFE/PFOA-Free, Ceramic Coating, Cleaning Brush, Chef-Created 15-Recipe Book, 9" x 12" High-Density Grill Grate with Nonstick, PTFE/PTFOA-Free, Ceramic Coating, Foodi Smart Thermometer


‎1st Generation


‎110 Volts



Part Number


Item model number



‎Ninja Foodi Smart XL Grill + Thermometer

Power Source

‎Corded Electric

Item Package Quantity


Number Of Pieces


Special Features


Batteries Included


Batteries Required


Warranty Description

‎1-Year limited warranty

Ninja FG551 Foodi Smart XL 6 in 1 Indoor Grill Videos

Ninja FG551 Foodi Smart XL 6 in 1 Indoor Grill Reviews (8)

8 reviews

4.8 out of 5
Write a review
Show all Most Helpful Highest Rating Lowest Rating
  1. androidsin

    This is one of my BEST finds on here I use it 3-4 times if not more per week. I purchased a bistro top table with 2 swivel chairs and when I want to use it I just pick it up and put it out on the patio table, plug it in and wallah…I have no odor from any cooking in my house. It has never smoked on my I use either avocado oil or canola oil, but the exhaust from any type of cooking smells the house up unless it’s baked goods I am not a fan of the smell after. So, told my hubs that if I could find a table small but high I would keep so I could just pop out on the patio, grill up what I need and then bring it back in. It’s not heavy, it cleans up like a dream. I remove the screen after I cook or grill anything, pop it in a bowl of dawn dish soap and water in the sink let it soak while I eat. I remove the pans I use and place those in my sink with Soap and water as well and it literally has such a nice coating on the baking and grilling surfaces it doesn’t take a lot of time at all to clean, dry and put back together. Some have said to put it in the dishwasher, but to me that’s an extreme waste of electric and water than just hand clean. I got this not only to grill but to save on electricity from the oven. I am in heaven with this thing!!!

    Helpful(0) Unhelpful(0)You have already voted this
  2. Martin

    Estou muito satisfeita. O vendedor enviou muito rápido, recebi tudo em perfeito estado. O grill e muito bom, funciona exatamente como descrito.

    Helpful(0) Unhelpful(0)You have already voted this
  3. j. salk

    Una vez que aprendes a usarla tienes una comida en solo unos minutos. No tiene teflón.

    Helpful(0) Unhelpful(0)You have already voted this
  4. androidsin

    i had a ninja air fryer before and it was good and effective but i did not like the style of it. i had a george foeman beyond grill (most recently) but…….. i do not think they tested the power cord that came with it. when it worked it worked flawlessly, but i dont think the power cord was properly tested and it caused a lot of cutting in and out of power. sooooo i was in the market for buying a new air fryer/griller and the 1st generation of this product was down in price so i thought i would go back to the ninja. i actually choose a used option of this product and it arrived a couple of days before the suggested date (thumbs up). when i opened the box and examined the items/parts, it all looked brand new or was cleaned extremely well. almost all items were present except for the recipe book. other than that everything looks like it was there. i did a test run with frozen totinos pizza and at 350 degrees/air fry/ @ 8 minutes/on the grill plate the pizza was done to perfection. i mainly will use this for grilling steaks so i will report back after that test. i kinda know how long to flip/cook steaks in an air fryer so i do not need a thermometer, but if i use it i will report on it. my last ninja was well made and i hope this one has the same ninja quality/longevity.

    Edit: after cooking several items this ninja cooks a lot hotter and faster than it appears. Like if instructions on frozen pizza says 12 minutes at 370, the ninja will get it done at 8 minutes at 355 degrees. Not complaining, it’s quite powerful.

    edit: 30 may 2023. finally cooked a ribeye steak and because it runs a lot hotter than advertise i was a bit worried about my steak. i like my steaks medium rare and knowing it does run hotter than suggest i had my settings on grill/hi/pre heated/8 minutes. i flipped as well as it told me to flip at 4 minute mark (which i did) and it looked very nice, but as the time the timer was going down i was a little worried it would cook too fast i stopped it 30 seconds before the full 8 minutes. steak looks amazing with good grill marks and i let it sit for about 10 minutes before cutting into it. after cutting into i think it was more on the medium side. not complaining but i like to factor in when i reheat it in microwave so i prefer it on medium rare because of that. i know the one i own runs hotter than the suggest recommendations, but i do not use the thermometer so if you use the thermometer then it may come out perfect for you. i stay in front of the grill every second when it comes to steaks so i am aware of the seconds when it comes to steaks so i do not use a thermometer. anyway in summary it still turned out to be a fantastic ribeye steak. also i washed the mesh screen before cooking the steak and i did not have any smoke. this was the first time i cleaned the screen after at least 7 uses of frozen pizza and sweet potato. so if you clean it well then i believe the smoke will be very minimal or non at all.

    very happy with my purchase. reserving the 5 star for longevity.

    Helpful(0) Unhelpful(0)You have already voted this
  5. guilhermebiasuz

    Excelente producto funciona muy bien nada de humo

    Helpful(0) Unhelpful(0)You have already voted this
  6. Armando Carrasco

    El equipo dejó de funcionar y no encuentro como buscar a alguien de servicio especializado

    Espero comentarios


    Helpful(0) Unhelpful(0)You have already voted this
  7. lorena

    Muito satisfeito

    Helpful(0) Unhelpful(0)You have already voted this
  8. rocsgirl

    I bought this DG551 Ninja XL grill 2nd generation as it was on sale. I like Ninja products as they are really well designed and of high quality.

    This comes with a meat thermometer that works with the grill and will let you automatically setup cooking times and temperature based on how you want your steaks done.

    I tried some 1.5 to 2 inch filet minion steaks. I wanted it done medium rare. There are 2 settings for medium rare – 3 or 4. The manuals recommended setting thicker steaks to the lower medium rare setting (3).

    I brushed the steaks with rice oil that has a smoke point of 480°F. I then sprinkled salt and pepper and some fresh rosemary twigs from my garden.

    I set the grill for medium rare at 3 and switched it on. As soon as pre heating was done, the grill squawked and the LCD indicated “put your food in”.

    I had one of the steaks pierced with the meat thermometer and as soon as I placed the steaks on the grill and closed it, the grill automatically started.

    It displayed the temperature of the steak and the temperature of the grill. There’s also a display showing rare, then medium rare as grilling progressed. It also squawked to let me know when to flip the steaks, with display “flip”.

    When it’s done, it says “remove food” and the resting count down begins.
    This is all so convenient, there is no guessing!

    Of course, the question remains, how were the steaks?
    I was amazed when I cut into the steaks, they were perfectly medium rare throughout the cross section!
    There was also no smoke generated in the process. So, I would recommend using a high smoke point oil, like the rice oil that I tried.

    Of course it takes all the fun out of conventional grilling where you have to attend to it and you don’t always get it the way you want it.

    Needless to say this grill comes highly recommended. Just perfect!

    Helpful(0) Unhelpful(0)You have already voted this

    Only logged in customers who have purchased this product may leave a review.
    Compare items
    • Cameras (0)
    • Phones (0)