Ninja FG551 vs IG651 – How to Choose the Best?

Ninja FG551 vs IG651 – Which Indoor Grill is Best?

Ninja FG551 vs IG651

There are several types of grills but for cooking indoors you need something that is more compact and doesn’t emit as much smoke. One of the most famous indoor electric grill makers is Ninja with new products launching every year.

So, we’ve compared the Ninja FG551 to the IG651 grille to help you find the best one. Here are the results:

Ninja FG551 vs IG651 – Comparison Table:

ProductNinja FG551
Ninja FG551 vs IG651
Ninja IG651
Ninja FG551 vs IG651
TypeIndoor GrillIndoor Grill
ColourBlack/Silver Black/Silver 
Basket Capacity4 qt4 qt
Pot Capacity4 qtNo
ControlsButtonsButtons + Dial
MaterialStainless SteelStainless Steel
BPA FreeYesYes
TechnologyCyclone GrillingCyclone Grilling
Temp. Range40-260°C40-260°C
Smart Cooking SystemYesYes
FunctionsGrill, Air Crisp, Roast, Bake, Broil and DehydrateGrill, BBQ Griddle, Air Crisp, Roast, Bake, Broil, and Dehydrate
CoatingNon-stick CeramicNon-stick Ceramic
Input Power120 V120 V
Frequency60 Hz60 Hz
Power Usage1,760 Watts1,760 Watts
Recipe Books1515
Dishwasher SafeYesYes
Cord Length3 ft.3 ft.
Cleaning BrushYesYes
Smoke-Free CookingYesYes
Grill PlateYesYes
Weight22.4 lbs27.5 lbs
Warranty1 Year1 Year
Dimensions15.7 x 16.54 x 11.05”15.7 x 17.4 x 11.63”
PriceView on Amazon View on Amazon

Ninja FG551 vs IG651 – What’s the same?


Ninja FG551 and IG651are similar to ovens as they help you grill, bake, or roast food using electricity. They use Cyclone technology to circulate hot air around the food at high speed to use limited amounts of oil or butter. Plus, they are a safer alternative to gas or charcoal grills, as most of the work is done automatically by per-made functions.


The two Ninja grills use the same heating coil, which means that the energy consumption is absolutely identical. Both electric grills use a maximum power of 1,760 watts while giving you the best temperature for fast and safe cooking.

Coating & Cord

Instead of the usual accessories, you get a premium non-stick coating on the internal components. This makes it easy to clean and maintain at home. Moreover, the non-stick ceramic coating helps cook food with less oil, making your everyday meals healthier.

Dishwasher Safety

Almost all parts of the two indoor grills are dishwasher safe. Only the bottom, which contains the heating unit of the device, should be removed from the dishwasher, as it contains electrical components. Other accessories like grill plate, cooking pot & basket have no problem with automatic or manual cleaning.


Both Ninja electric grills come with an industry-standard one year warranty. So if the customer receives a broken device after shipping, the brand will replace or repair it for free. You only need to keep the warranty card safe included in the package.

Ninja FG551 vs IG651 – What’s so different?


Talking about the interface, the Ninja FG551 has control buttons that you can press to manage all functions, temperature, and other settings within the device. However, the Ninja IG651 electric grill gives you a few buttons plus a dial wheel to pick between different functions.


The Ninja FG551 is equipped with a cooking basket and a 4 quarts pot that allows you to cook several dishes at once. With the Ninja IG651 you only get a 4 quarts cooking basket, but no cooking pot as an accessory.


Both electric grills have two displays, but each shows something different. The Ninja FG551’s display shows the target temperature & current temperature. However, the first display of the Ninja IG651 shows the temperature and the second one shows the set time. Also, the display alignment of both devices is different. The first device has a side-by-side display, while the other has stacked screens.


Each electric grill comes with various functions to automatically prepare certain foods and help you save time. The Ninja FG551 has a total of six functions, while the IG651 has one additional function. Yes, this BBQ griddle is only available for users who choose Ninja IG651 for daily use.


Although the Ninja FG551 and IG651 share the same stainless steel material, the designs look very different. The FG551 has an improved design with a more portable and lighter body than the other model. Also, you can only cook with the lid closed on the FG551, whereas the IG651 has no problem with the lid opening.

Ninja FG551 vs IG651 – Pros & Cons

Ninja FG551
Ninja FG551 vs IG651
Ninja IG651
Ninja FG551 vs IG651
● High capacity
● Portable & light
● Makes less smoke
● Dishwasher safe to wash
● Removable gear
● Low heating time
● Easy to operate
● BPA free non-stick griddle
● Lots of smart features
● Adjustable temperature range
● No BBQ Griddle function
● Can’t cook when the lid is open
● No cooking pot
● Expensive option
 View on Amazon View on Amazon

Ninja FG551 vs IG651 – Which one’s the best?

The Ninja FG551 electric grill is the best of the two. You get a cooking basket and pan for making different dishes, not just for grilling. Other features such as removable gears, dishwasher safety, multiple menus, lower cost and a stainless-steel body make it ideal for everyday use.

General FAQs

Q. Can you bake something?

Yes, you can bake on both devices.

Q. Are they smokeless grills?

Yes, both of them.

Q. Can you cook a whole chicken?

No, you can Air Fry them after cutting.

Q. Can you heat the food?

Yes, when set to low temperature.

Q. Can I use the grill and air fryer at the same time?

No, that’s impossible.


Indoor grills are small enough to take on camping trips, eat meals with less butter or oil, and stay healthy. Of the two options above, the Ninja FG551 is the better deal for most people, as it offers most of the features of the other devices for half the price. You can also opt for the IG651 for some extra benefits, but we only offer this to people who just plan to use the unit for grilling.

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