7 Best Ninja Indoor Grills (November 2026)

The best Ninja indoor grills include the George Foreman 4-Serving Indoor Grill with Removable for simple contact grilling, the Ninja® Foodi® 5-in-1 XL Indoor Grill for core grill and air fry modes, and the Ninja Foodi Smart 6-in-1 Indoor Grill for smart doneness guidance.

On this page (4 sections)

1. How we compared Ninja indoor grills
2. The best Ninja indoor grills by use
3. What should you compare before choosing a Ninja grill?
4. Which Ninja indoor grill should you choose?

The best Ninja indoor grill for most households is the Foodi Smart XL DG551, which pairs 6 cooking functions with a smart thermometer and a grate sized for family meals. For a built-in griddle option, look at the IG651, while the Sizzle models swap grill and flat-top plates for cooks who want both surfaces.

The Ninja range includes two different formats. Foodi models combine a grill grate with air-frying and other oven-style modes, while Sizzle models center on interchangeable grill and griddle plates.

Our picks at a glance

1. 1
   Best for simple contact grilling

   George Foreman 4-Serving Indoor Grill with Removable

   9.6/10 our score

   See it on Amazon
2. 2
   Best for core grill and air fry modes

   Ninja® Foodi® 5-in-1 XL Indoor Grill

   9.5/10 our score

   See it on Amazon
3. 3
   Best for smart doneness guidance

   Ninja Foodi Smart 6-in-1 Indoor Grill

   9.5/10 our score

   See it on Amazon

4. 4

   Ninja IG651 Foodi Smart XL Pro 7-in-1

   Best for a grill and griddle combo
   Check it
5. 5

   Ninja® Foodi® Smart XL 6-in-1 Indoor Grill

   Best for thermometer-led family meals
   Check it
6. 6

   Ninja® Sizzle™ Indoor Grill & Griddle

   Best for swappable flat-top cooking
   Check it
7. 7

   Ninja® Sizzle™ Pro XL 20'' Indoor Griddle

   Best for larger griddle batches
   Check it

How we compared Ninja indoor grills

We compared Ninja indoor grills by cooking modes, stated capacity, and the parts included in the box. That makes it easier to distinguish models with a griddle plate from those that focus on grilling and air crisping.

The highest scores go to options with a strong match for broad indoor cooking needs. The score weighs specs, features, and buyer feedback against what you're shopping for.

A grill setting and an air crisp setting do different jobs, so compare the difference between grill and air-crisp settings before choosing a multi-function model. For more on the thermometer-equipped XL design, see our Ninja Foodi Smart XL grill and air fryer review.

The best Ninja indoor grills by use

The best fit depends on whether you want a simple contact grill, a Foodi appliance with multiple modes, or a dedicated grill and griddle format. These picks are listed by score, with each one matched to a specific cooking setup.

1

George Foreman 4-Serving Indoor Grill with Removable: Best for simple contact grilling

9.6/10Our score

• 60 sq in cooking surface
• Fits a main course for 4
• Removable dishwasher-safe plates
• 1800 watts

This compact contact grill focuses on straightforward grilling and cleanup, with a 60 sq in surface and removable plates. It is the non-Ninja comparison for cooks who do not need extra cooking modes.

See it on Amazon

Pros

• Removable dishwasher-safe plates
• Designed for 4 servings
• 35% faster preheat claim from George Foreman

Cons

• No griddle plate
• No air fry or other cooking modes

The George Foreman is included as a straightforward reference point for shoppers comparing electric grills with the broader Ninja range. Its 60 sq in cooking surface is sized for a main course for 4, and its removable plates are dishwasher safe.

The 1800-watt grill has a nonstick coating and a sloped surface that drains fat into a drip tray. George Foreman says its improved heating elements preheat 35% faster than its prior design.

This is a compact option if you mostly want to grill sandwiches, burgers, or chicken without an added griddle, air fryer, or thermometer. Its 4-serving format is simpler than the larger Ninja multi-cookers.

Choose it for simple contact grilling and removable plates. Look at the Ninja Foodi models if you also want air crisping or more cooking modes.

2

Ninja® Foodi® 5-in-1 XL Indoor Grill: Best for core grill and air fry modes

9.5/10Our score

• 5 functions: grill, air fry, roast, bake, dehydrate
• 500°F grill grate
• 4 qt crisper basket
• 6 qt cooking pot

The AG301 pairs indoor grilling with air frying, roasting, baking, and dehydrating. Its 10 x 10 in grill grate and separate crisper basket and cooking pot support several types of countertop cooking.

See it on Amazon

Pros

• Five cooking functions
• 500°F grill grate
• Dishwasher-safe grate, basket, and pot

Cons

• No griddle plate
• No smart thermometer

The AG301 combines grilling, air frying, roasting, baking, and dehydrating in one countertop appliance. Its 10 x 10 in grill grate and 4 qt crisper basket cover two different cooking surfaces, while a 6 qt pot is included for other recipes.

Ninja describes the grill as using 500°F cyclonic air and a 500°F grate for surround searing. Its cooking pot, crisper basket, and ceramic-coated grate are dishwasher safe, which helps if you use more than one mode in a meal.

This model has no smart thermometer in the included parts, so it suits cooks who are comfortable checking doneness themselves. If an integrated doneness guide matters more, compare the FG551 and DG551.

For recipe ideas, start with these Ninja indoor grill recipes, and follow the steps for using a Ninja Foodi grill when trying its settings for the first time.

3

Ninja Foodi Smart 6-in-1 Indoor Grill: Best for smart doneness guidance

9.5/10Our score

• 6 functions
• Smart Cook System and thermometer
• Fits up to 6 steaks or 24 hot dogs
• 4 qt capacity

The FG551 combines a smart thermometer with a grill grate sized for up to 6 steaks or 24 hot dogs. It adds air crisp, roast, bake, broil, and dehydrate functions to grilling.

See it on Amazon

Pros

• Smart thermometer with protein presets and doneness levels
• XL capacity
• Multiple cooking functions

Cons

• No griddle plate
• Large footprint needs counter planning

The FG551 adds a Smart Cook System and thermometer to the grill and air fryer format. Its 9 x 12 in grill grate is described as fitting up to 6 steaks or 24 hot dogs, and its 6 functions include grill, air crisp, roast, bake, broil, and dehydrate.

A 4 qt cooking pot and 4 qt crisper basket are included alongside the grill grate and thermometer. The temperature reaches up to 500°F, and the parts are dishwasher safe.

This is a good match if you want help targeting doneness and a larger cooking area, but do not need a griddle plate. For a closer model comparison, read Ninja DG551 vs FG551.

4

Ninja IG651 Foodi Smart XL Pro 7-in-1: Best for a grill and griddle combo

9.4/10Our score

• 7 cooking functions
• 12 in BBQ griddle plate
• Smart thermometer
• Hood-up or hood-down cooking

The IG651 includes both a powered grill grate and a flat-top griddle plate, plus a crisper basket and smart thermometer. Its hood-up and hood-down options give it a distinct setup from the Sizzle flat-top design.

See it on Amazon

Pros

• Grill and griddle plates included
• Seven cooking functions
• Hood-up and hood-down cooking

Cons

• More parts to store
• Larger appliance than a basic contact grill

The IG651 is the Foodi pick for people who want both a grill grate and griddle plate in one appliance. It includes a 9 x 12 in powered grill grate, a 12 in flat-top BBQ griddle, a crisper basket, and a smart thermometer.

Its 7 functions cover grill, BBQ griddle, air crisp, roast, bake, broil, and dehydrate. The hood can be used up or down, and Ninja says its smoke control system combines a temperature-controlled grate, splatter shield, and cool-air zone to reduce smoke.

The griddle can handle foods such as pancakes and sandwiches that do not suit a ridged grill surface. If you are comparing Ninja Foodi models with griddles, see which Ninja Foodi grills include a griddle.

5

Ninja® Foodi® Smart XL 6-in-1 Indoor Grill: Best for thermometer-led family meals

9.4/10Our score

• 6 cooking functions
• Smart thermometer
• Grill grate fits up to 6 steaks
• 4 qt crisper basket and cooking pot

The DG551 has a smart thermometer, a 9 x 12 in grill grate, and 6 functions including air crisp and broil. It offers a comparable feature mix to the FG551 in a later design.

See it on Amazon

Pros

• Smart thermometer with 4 protein settings
• Six cooking functions
• Dishwasher-safe removable parts

Cons

• No griddle plate
• No hood-up griddle cooking

The DG551 is a 6-in-1 Smart XL grill with a thermometer, 9 x 12 in grill grate, 4 qt crisper basket, and 4 qt cooking pot. Its six functions are grill, air crisp, roast, bake, broil, and dehydrate.

Ninja says the grate fits up to 6 steaks or 24 hot dogs and uses 500°F cyclonic air with a 500°F grill grate. The parts are ceramic coated and dishwasher safe, and the thermometer has 4 protein settings and 9 doneness levels.

Compared with the AG301, it adds doneness guidance and a larger stated grate capacity. Use our Ninja Foodi grill troubleshooting guide if you run into a common setup or cooking issue.

6

Ninja® Sizzle™ Indoor Grill & Griddle: Best for swappable flat-top cooking

9.3/10Our score

• Interchangeable 14 in grill and griddle plates
• Up to 500°F
• Hood-up or hood-down cooking
• Fits about 6 burgers or pancakes

The GR101 is a dedicated grill and griddle with interchangeable 14 in plates. It suits cooks who want a flat surface for pancakes and similar foods alongside a grill plate.

See it on Amazon

Pros

• Two interchangeable plates included
• Removable nonstick plates
• Hood-up or hood-down cooking

Cons

• No air fry basket or smart thermometer
• Fewer cooking functions than Foodi grill models

The Sizzle GR101 centers on interchangeable 14 in grill and griddle plates rather than Foodi-style oven modes. The plates reach up to 500°F, and the grill and griddle surfaces are described as fitting about 6 burgers or pancakes.

Its hood can be raised for concentrated heat or lowered to retain heat and melt toppings. The removable nonstick plates and detachable mesh lid support cleanup, and the lid is dishwasher safe.

This format makes sense if you regularly switch between ridged grilling and a flat cooking surface. Read our guide to the Ninja Woodfire indoor grill to understand why outdoor electric grill designs are a separate category from countertop indoor models.

7

Ninja® Sizzle™ Pro XL 20'' Indoor Griddle: Best for larger griddle batches

9.1/10Our score

• Interchangeable 20 in grill and griddle plates
• 40% larger capacity than GR101
• 250°F–500°F controls
• Fits 10+ burgers

The GX101 expands the Sizzle format with interchangeable 20 in plates and custom temperature control. The larger surface suits family batches, but it needs more counter and storage room.

See it on Amazon

Pros

• 20 in grill and griddle plates
• Temperature range from 250°F to 500°F
• Detachable ventilated lid and grease catch

Cons

• Largest footprint in this group
• No smart thermometer

The Sizzle Pro XL GX101 has 20 in interchangeable grill and griddle plates and a temperature range from 250°F to 500°F. Ninja describes its cooking surface as 40% larger than the GR101 and says it fits 10 or more burgers.

The ventilated lid detaches, and a removable grease catch is included. Its larger plate size suits bigger batches, though the 20.85 x 15.22 in footprint calls for more counter room than the 14 in Sizzle.

Choose this model if a flat top is central to your cooking and you want more cooking area than the GR101. For chicken guidance, see how to cook chicken on a Ninja Foodi grill.

What should you compare before choosing a Ninja grill?

Compare plate type first, then cooking modes and capacity. The Ninja range includes Foodi models with grill grates and crisper baskets, plus Sizzle models with removable flat griddle plates.

Does a griddle plate matter for a Ninja indoor grill?

A griddle plate matters if you often cook foods that need a broad, flat surface. The IG651 includes a 12 in flat-top plate, while the Sizzle GR101 and GX101 include interchangeable flat-top plates alongside grill plates.

The Foodi AG301, FG551, and DG551 include a grill grate, basket, and cooking pot, but no griddle plate. If you want both air fryer and grill formats, compare our guide to the best Ninja indoor grill and air fryer.

Are Ninja Sizzle and Foodi grills used the same way?

No, the cooking surfaces and controls differ by model family. Sizzle models use a hood-up or hood-down grill and griddle layout, while Foodi models use a grill grate with a cooking pot and crisper basket for their other modes.

Ninja Foodi electric grills use hot air and a heated grate, and the cooking setup affects smoke, heat, and cleanup. Our guide explains how indoor electric grills work, and the article on what smokeless means for an indoor grill explains why that term does not mean smoke can never occur.

Should you choose an indoor grill or an air fryer?

Choose an indoor grill if sear marks and a grill grate are important, and choose an air fryer if basket cooking is your main need. Several Foodi models include both formats, so check the specific grate, basket, and available functions.

Our indoor grill vs air fryer comparison breaks down the trade-offs. If you plan to use a separate air fryer grill, our guide covers how to use an air fryer grill.

Which Ninja indoor grill should you choose?

Choose the DG551 for a smart thermometer and several cooking modes, the IG651 for a Foodi grill with an included griddle, or the Sizzle Pro XL for the largest interchangeable flat-top and grill plates here. Pick the AG301 if you want the core Foodi modes without a smart thermometer, and the GR101 if interchangeable 14 in plates are the main draw.

Our top 3 picks at a glance

1. 1
   Best for simple contact grilling

   George Foreman 4-Serving Indoor Grill with Removable

   9.6/10 our score

   See it on Amazon
2. 2
   Best for core grill and air fry modes

   Ninja® Foodi® 5-in-1 XL Indoor Grill

   9.5/10 our score

   See it on Amazon
3. 3
   Best for smart doneness guidance

   Ninja Foodi Smart 6-in-1 Indoor Grill

   9.5/10 our score

   See it on Amazon

Frequently asked questions

Which Ninja indoor grill also has a griddle?

The Ninja Foodi IG651 and the Sizzle GR101 and GX101 include grill and griddle plates. The IG651 also has a crisper basket and smart thermometer, while the Sizzle models use interchangeable plates for direct grill or flat-top cooking.

Choose by the foods you make and the counter space you can spare.

What is the difference between Ninja Foodi and Ninja Sizzle grills?

Foodi grills combine grilling with functions such as air crisp, roast, bake, and dehydrate, and some models include a smart thermometer. Sizzle models focus on interchangeable grill and griddle plates with hood-up or hood-down cooking.

Compare each model's included parts before deciding which format fits your routine.

Do Ninja indoor grills have a smart thermometer?

The FG551, DG551, and IG651 include a smart thermometer. The AG301 and Sizzle GR101 and GX101 do not list one among their included parts.

If doneness guidance is a priority, compare the Foodi Smart models and check how their thermometer settings match the foods you cook.

How do I choose the right Ninja grill capacity?

Start with the largest meal you expect to cook at once, then compare the stated grate or plate dimensions and capacity notes. The Smart XL models say their grill grate fits up to 6 steaks or 24 hot dogs, while the Sizzle GR101 plates fit about 6 burgers or pancakes.

Also measure your counter and storage space.