4th of July SaleEnds Sunday. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product Search
Main Content

Customer Ratings & Reviews

No content
  • Angle. Ninja - Foodi Smart XL 6-in-1 Countertop Indoor Grill with Smart Cook System, 4-quart Air Fryer - Dark Grey/Stainless.
  • Alt View 11. Ninja - Foodi Smart XL 6-in-1 Countertop Indoor Grill with Smart Cook System, 4-quart Air Fryer - Dark Grey/Stainless.
  • Alt View 20. Ninja - Foodi Smart XL 6-in-1 Countertop Indoor Grill with Smart Cook System, 4-quart Air Fryer - Dark Grey/Stainless.
  • NINJA 6-in-1 indoor grill: Grill all your favorites in one place, plus Air Crisp, Roast, Bake, Broil, and Dehydrate.
  • NINJA - Smart Cook System - Get the perfect cook from rare to well done with 4 protein settings and 9 doneness settings.
  • The text on the image reads: "NINJA HI Foodi Smart Thermometer Continuously monitors temperature while cooking so you don't have to."
  • Ninja XL capacity grill delicious meals for the whole family with room for up to 6 steaks or 24 hot dogs.
  • Ninja Thermometer storage: Convenient magnetic storage keeps thermometer neat and in place.
  • Frozen to char-grilled in as little as 25 minutes.
  • The image features a man using a Ninja 4-qt Air Fry Crisp, which has a capacity to air fry up to 2 lbs of guilt-free fried foods with up to 75% less fat than deep frying. The man is reaching into the fryer to remove the fries, which are being cooked to a crispy texture. The image also includes a potted plant in the background, adding a touch of greenery to the scene.
  • Year-round grilling: Grill all your favorites year-round with our virtually smoke-free indoor grill.
  • The text on the image is already grouped and correctly written.
  • Includes Grill grate, air fry basket, cooking pot, cleaning brush, and Foodi Smart Thermometer.
  • Ninja Foodi Smart XL Indoor Grill Overview video 0 minutes 24 seconds

Ninja - Foodi Smart XL 6-in-1 Countertop Indoor Grill with Smart Cook System, 4-quart Air Fryer - Dark Grey/Stainless

Model:
DG551
SKU:
12067894
Highly rated by customers for:
$287.00
Save $12.99
The comparable value is $299.99

Customer reviews

Rating 4.8 out of 5 stars with 896 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.8 out of 5 stars

  • Quality

    Rating 4.8 out of 5 stars

  • Ease of Use

    Rating 4.8 out of 5 stars

Pros mentioned filter

Cons mentioned filter

97%would recommend to a friend
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 20 Showing 381-400 of 896 reviews
  • Pros mentioned:
    Cooking performance

    Grill

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Not as user friendly But the best steaks we’ve ever had

    This review is from Ninja - Foodi Smart XL 6-in-1 Countertop Indoor Grill with Smart Cook System, 4-quart Air Fryer - Dark Grey/Stainless

    I would recommend this to a friend
  • Pros mentioned:
    Cooking performance

    Awsome Grill

    |
    |
    Posted . Owned for 3 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    We bought the Ninja Grill at Christmas and have been using it almost ever day. It cooks everything you want it to. Best appliance we have ever bought.

    This review is from Ninja - Foodi Smart XL 6-in-1 Countertop Indoor Grill with Smart Cook System, 4-quart Air Fryer - Dark Grey/Stainless

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Works great, less mess

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    We love it! Makes cooking burgers and steaks extra easy and grease doesn’t splatter everywhere. Chicken is perfect too. We brush the grease with avocado oil. Easy cleanup.

    This review is from Ninja - Foodi Smart XL 6-in-1 Countertop Indoor Grill with Smart Cook System, 4-quart Air Fryer - Dark Grey/Stainless

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Indoor grill

    |
    |
    Posted . Owned for 3 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Very easy to use and very easy to clean. It takes up a decent amount of space for use but i love using it. Also it can turn you in to a decent cook.

    This review is from Ninja - Foodi Smart XL 6-in-1 Countertop Indoor Grill with Smart Cook System, 4-quart Air Fryer - Dark Grey/Stainless

    I would recommend this to a friend

  • Grest machine!

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I’m very impressed with the versatility of this grill!

    This review is from Ninja - Foodi Smart XL 6-in-1 Countertop Indoor Grill with Smart Cook System, 4-quart Air Fryer - Dark Grey/Stainless

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Happy

    |
    |
    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It’s awesome I’ve cooked so much on this it does not disappoint

    This review is from Ninja - Foodi Smart XL 6-in-1 Countertop Indoor Grill with Smart Cook System, 4-quart Air Fryer - Dark Grey/Stainless

    I would recommend this to a friend

  • THE Best Machine ♥️

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I absolutely love my Ninja Foodi I've only used it twice and I look forward to making a lot of dishes with it.

    This review is from Ninja - Foodi Smart XL 6-in-1 Countertop Indoor Grill with Smart Cook System, 4-quart Air Fryer - Dark Grey/Stainless

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    2nd One

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Replace our existing one which I broke. Missed it too much.

    This review is from Ninja - Foodi Smart XL 6-in-1 Countertop Indoor Grill with Smart Cook System, 4-quart Air Fryer - Dark Grey/Stainless

    I would recommend this to a friend

  • Great purchase

    |
    |
    Posted . Owned for 11 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is amazing. This was a replacement for another air fryer grill I had. I haven't looked back I used this daily. For fries burgers chicken and steak.

    This review is from Ninja - Foodi Smart XL 6-in-1 Countertop Indoor Grill with Smart Cook System, 4-quart Air Fryer - Dark Grey/Stainless

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Air fryer bonus

    |
    |
    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Love it! Easy to use and the variety cooking options is a bonus! Quite large - takes up a lot of counter space! Well worth it!

    This review is from Ninja - Foodi Smart XL 6-in-1 Countertop Indoor Grill with Smart Cook System, 4-quart Air Fryer - Dark Grey/Stainless

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Amazing

    |
    |
    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I was debating between this one or the airfryer XL. Glad I went with this one. It is amazing, easy to clean and haven’t used my oven ever since.

    This review is from Ninja - Foodi Smart XL 6-in-1 Countertop Indoor Grill with Smart Cook System, 4-quart Air Fryer - Dark Grey/Stainless

    I would recommend this to a friend

  • Amazing Grill ! Cooks to perfection!

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Amazing grill. Powerful and spacious. The metal grill inside cooks the meats to perfection which tastes amazing! Cant go wrong with this grill.

    This review is from Ninja - Foodi Smart XL 6-in-1 Countertop Indoor Grill with Smart Cook System, 4-quart Air Fryer - Dark Grey/Stainless

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Excellent results

    |
    |
    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Excellent results very easy to use. I love the thermometer no more over cooked meats . Cook it the way you want to eat it. The only concern it takes up a lot of counter space.

    This review is from Ninja - Foodi Smart XL 6-in-1 Countertop Indoor Grill with Smart Cook System, 4-quart Air Fryer - Dark Grey/Stainless

    I would recommend this to a friend
  • Pros mentioned:
    Cooking performance

    My new favorite

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I love it we've been using the geill to cook aince we bought it. Excellent grilled Buffalo wings, We've even made teriyaki turkey meatballs, i cant lie i love the foodi grill

    This review is from Ninja - Foodi Smart XL 6-in-1 Countertop Indoor Grill with Smart Cook System, 4-quart Air Fryer - Dark Grey/Stainless

    I would recommend this to a friend
  • Pros mentioned:
    Cooking performance

    Good buy with a few flaws

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Useless thermometer. 2nd one brought. The grill pan and plate are easy to clean, however the top of the unit cant be properly and holds grease. Grills nicely, exspecially if you use a Meater probe

    This review is from Ninja - Foodi Smart XL 6-in-1 Countertop Indoor Grill with Smart Cook System, 4-quart Air Fryer - Dark Grey/Stainless

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Great purchase

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    LOVE this. So versatile. Easy to use and clean up! Highly recommend!

    This review is from Ninja - Foodi Smart XL 6-in-1 Countertop Indoor Grill with Smart Cook System, 4-quart Air Fryer - Dark Grey/Stainless

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Ninja

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Nice design looks good in my kitchen. Works as advertised easy to clean.

    This review is from Ninja - Foodi Smart XL 6-in-1 Countertop Indoor Grill with Smart Cook System, 4-quart Air Fryer - Dark Grey/Stainless

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Great Grill

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    My husband and I love it! We bought 2 more and gave one to our daughter and her husband. They have used it Everday and love it as well. The other one we are saving for our youngest daughter.

    This review is from Ninja - Foodi Smart XL 6-in-1 Countertop Indoor Grill with Smart Cook System, 4-quart Air Fryer - Dark Grey/Stainless

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Ninja

    |
    |
    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is a great air fryer/ grill, i use this 3 times a week, easy to use, easy to clean, great product.

    This review is from Ninja - Foodi Smart XL 6-in-1 Countertop Indoor Grill with Smart Cook System, 4-quart Air Fryer - Dark Grey/Stainless

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Great Deal

    |
    |
    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Love love love the ninja xl grill/air fryer! It has been a game changer for dinner time. Now we’re able to grill all the foods we love with inside convenience at half the price of a regular grill.

    This review is from Ninja - Foodi Smart XL 6-in-1 Countertop Indoor Grill with Smart Cook System, 4-quart Air Fryer - Dark Grey/Stainless

    I would recommend this to a friend
Page 20, Showing 381-400 of 896 reviews
Sign in or Create Account

Get the latest deals and more.

Best Buy appLearn more
Share on YouTubeShare on InstagramShare on TikTokShare on FacebookShare on PinterestShare on X
Best Buy Canada
AccessibilityTerms & ConditionsPrivacyInterest-Based AdsState Privacy RightsHealth Data PrivacyDo Not Sell/Share My Personal InformationLimit Use of My Sensitive Personal InformationTargeted Advertising Opt OutCA Supply Chain Transparency Act
In-store pricing may vary. Prices and offers are subject to change. © 2026 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.