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| Spec | Ninja Foodi Smart XL 6-in-1 Grill | Ninja Foodi Smart XL Pro 7-in-1 Indoor Grill | Ninja Foodi Pro 5-in-1 Indoor Grill |
|---|---|---|---|
| Maximum Temperature | 500°F | 500°F | 500°F |
| Wattage | – | – | 1760 W |
| Cooking Functions | Grill, Air Crisp, Roast, Bake, Broil | Grill, griddle, air fry, roast, bake | Grill, air fry, roast, bake, dehydrate |
| Plate Features | Ceramic-coated, removable | Ceramic-coated, nonstick | Removable, ceramic-coated, nonstick |
| Smoke Control | Splatter shield, cool-air zone | Splatter shield, cool-air zone | Splatter shield, cool-air zone |
| Meat Probe | Foodi Smart Thermometer | Foodi Smart Thermometer | Integrated smart probe |
| Cooking Surface Size | 9" x 12" | 9" x 12" | 10" x 10" |
| Presets | 6-in-1 | 7-in-1 | – |
| Color | Black/Silver | Black | Stainless |
| Included Accessories | Temperature Probe | Temperature Probe | Temperature Probe |
| Special Features | Smart Thermometer | Smart Thermometer | Smart Thermometer |
| Dimensions | 15.7 × 11.1 × 16 inches | 15.7 × 17.4 × 7 inches | 17 × 14 × 11 inches |
| Weight | 25 pounds | 27.5 pounds | 24 pounds |
| Size | Ninja Foodi Smart XL Grill + Thermometer | Countertop Griddle/Grill | with 4 Steaks Capacity |
| Model | DG551 | IG651 | AG400 |
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You need reliable heat and precise internal temps for safe cooking. These best ninja electric grills with smart thermometer deliver that accuracy without guesswork. We compared 3 models using only the specifications published on their listings. The Ninja Foodi Smart XL 6-in-1 Grill leads because it includes a dedicated temperature probe for doneness control. This guide helps you decide which capacity and features fit your kitchen counter space and cooking habits.
Choose based on cooking functions and size
Check the preset count and included accessories before buying. The DG551 offers six functions and includes a temperature probe for precise doneness. The IG651 adds a griddle surface with seven presets. The AG400 is compact but lacks a grill function. Select the model that matches your specific cooking needs and counter space.
| # | Product | Best for | Price |
|---|---|---|---|
| 1 | Ninja Foodi Smart XL 6-in-1 Grill Best overall | large families needing precise meat doneness | |
| 2 | Ninja Foodi Smart XL Pro 7-in-1 Indoor Grill Best budget | Precise grilling with smart thermometer accuracy | |
| 3 | Ninja Foodi Pro 5-in-1 Indoor Grill Best bake | small kitchens and precise temperature control |
The best fit for you
- You need precise doneness for large family meals – Ninja Foodi Smart XL 6-in-1 Grill – The included temperature probe and smart thermometer ensure accurate cooking for bigger portions.
- You want versatile grilling with a griddle surface – Ninja Foodi Smart XL Pro 7-in-1 Indoor Grill – Its 7-in-1 presets include a griddle function alongside air frying and grilling.
- You have limited counter space but need baking – Ninja Foodi Pro 5-in-1 Indoor Grill – This model offers bake functions and fits smaller kitchens while monitoring temperatures.
Ninja Foodi Smart XL 6-in-1 Grill
Best for: large families needing precise meat doneness
- Special Features
- Smart Thermometer
- Maximum Temperature
- 500°F
- Cooking Functions
- Grill, Air Crisp, Roast, Bake, Broil
- Plate Features
- Ceramic-coated, removable
- Smoke Control
- Splatter shield, cool-air zone
- Meat Probe
- Foodi Smart Thermometer
This Ninja indoor grill combines cyclonic grilling with air frying. It includes a Smart Thermometer for precise doneness across four protein settings. The XL capacity handles six steaks or 24 hot dogs. A smoke control system with a splatter shield and cool-air zone helps reduce kitchen smoke. You get grill, air crisp, roast, bake, broil, and dehydrate functions.
- Includes Foodi Smart Thermometer for precise temperature control
- XL capacity fits up to 6 steaks or 24 hot dogs
- Cyclonic grilling reaches 500°F for char-grilled marks
- Smoke control system reduces smoke with splatter shield
- Heavier build at 25 pounds compared to lighter models
- Slightly larger footprint at 15.7 inches deep
- Fewer cooking functions than the 7-in-1 competitor
- You need a smart thermometer for exact doneness
- You want to cook for a family of four or more
- You prefer reduced smoke during indoor grilling
- You have limited counter space for a 15.7-inch unit
- You want a lighter appliance under 20 pounds
- You need seven distinct cooking functions
Verdict: Ninja Foodi Smart XL 6-in-1 Grill suits you if you prioritize precise meat doneness and high capacity. It delivers reliable results for larger meals while managing smoke effectively.
Ninja Foodi Smart XL Pro 7-in-1 Indoor Grill
Best for: Precise grilling with smart thermometer accuracy
- Special Features
- Smart Thermometer
- Maximum Temperature
- 500°F
- Cooking Functions
- Grill, griddle, air fry, roast, bake
- Plate Features
- Ceramic-coated, nonstick
- Smoke Control
- Splatter shield, cool-air zone
- Meat Probe
- Foodi Smart Thermometer
The Ninja IG651 Foodi Smart XL Pro combines a 12-inch griddle with a 9-inch grill grate for flexible cooking. Its Smart Thermometer features four protein settings and nine doneness levels for precise results. The unit reaches 500°F for high-heat searing and includes a smoke control system. It offers seven cooking functions and air fry capabilities in a compact countertop design.
- Foodi Smart Thermometer with 9 customizable doneness levels
- 12-inch BBQ griddle and 9-inch grill grate
- 500°F maximum temperature for high-heat searing
- Smoke control system with splatter shield
- 7-in-1 cooking functions including air fry
- Heavier build at 27.5 pounds
- Smaller cooking surface than the Foodi Smart XL 6-in-1
- Fewer cooking functions than the 7-in-1 model
- You want precise meat doneness with the Smart Thermometer
- You need both grilling and griddling in one unit
- You prefer a compact countertop appliance
- You require the largest possible cooking capacity
- You need more than 7 cooking functions
- You prefer a lighter, more portable grill
Verdict: Ninja Foodi Smart XL Pro Grill delivers precise temperature control and versatile cooking options for families who value accuracy and space efficiency. It suits buyers who want a dedicated griddle and grill without the bulk of larger models.
Ninja Foodi Pro 5-in-1 Indoor Grill
Best for: small kitchens and precise temperature control
- Special Features
- Smart Thermometer
- Maximum Temperature
- 500°F
- Wattage
- 1760 W
- Cooking Functions
- Grill, air fry, roast, bake, dehydrate
- Plate Features
- Removable, ceramic-coated, nonstick
- Smoke Control
- Splatter shield, cool-air zone
The Ninja Foodi Pro AG400 is a 1,760-watt indoor grill with a 10 by 10-inch cooking surface. It features an integrated smart probe that monitors internal temperature and alerts you when food is done. The unit offers five cooking functions, including grill, air crisp, roast, bake, and dehydrate. This compact model suits small kitchens or limited counter space. It handles up to four steaks with its 4-quart capacity.
- Integrated smart probe tracks internal food temperature
- Cyclonic grilling technology reaches 500°F
- Five versatile cooking functions including bake and air crisp
- Smoke control technology reduces kitchen smoke
- 4-quart capacity holds fewer items than larger competitors
- 1,760-watt power output is lower than the 7-in-1 Pro model
- 24-pound weight adds bulk to counter space
- You need a dedicated bake and roast function alongside grilling
- You prefer not to cut into food to check doneness
- You cook for two to four people
- You regularly grill more than four steaks at once
- You want the highest available wattage for faster searing
- You need a 7-in-1 combo with a griddle attachment
Verdict: The Ninja Foodi Pro 4-Quart Indoor Grill fits small households who value precise temperature monitoring and versatile baking options. It is a practical choice for those with limited counter space who do not need the expanded capacity of larger models.
Specifications side by side
How to Choose the Right Smart Grill
Check cooking presets
Look at the preset count to understand versatility. The DG551 offers six functions, including air frying and grilling. The IG651 provides seven presets and adds a griddle surface. More presets mean more ways to cook without manual adjustments. Choose based on the specific methods you use most often. Fewer presets may limit your options if you frequently switch between baking and grilling.
Review included accessories
Verify that a temperature probe is included. All three models list a temperature probe in their accessories. This tool works with the smart thermometer feature to monitor internal meat temps. Without it, you cannot achieve precise doneness. Ensure the probe is present in the box. This accessory is essential for the smart thermometer functionality to work correctly during your cooking sessions.
Measure counter space
Compare the physical dimensions before purchasing. The IG651 is 17.4 inches wide and 7 inches high. The DG551 measures 11.1 inches wide and 16 inches high. The AG600 is 14 inches wide and 11 inches high. Your kitchen counter must accommodate these sizes. Check your available width and height to ensure the grill fits comfortably without obstructing other appliances.
Consider weight limits
Check the weight if you move the unit often. The DG551 weighs 25 pounds. The IG651 is heavier at 27.5 pounds. The AG400 weighs 24 pounds. Heavier units are more stable but harder to relocate. If you store the grill after each use, the lighter AG400 might be easier to handle. Consider your strength and storage routine when evaluating the weight spec.
Match capacity needs
Select a size that fits your meal portions. The AG400 is noted for a four-steak capacity. This suits small households or couples. Larger families may need the XL capacity of the DG551 or IG651. Ensure the cooking surface is large enough for your typical batch size. Overcrowding affects cooking results. Choose a model that handles your usual portion sizes without compromise.
Frequently asked questions
Does the Ninja Foodi Smart XL include a thermometer?
Yes, the Ninja Foodi Smart XL 6-in-1 Grill includes a temperature probe. This accessory allows you to monitor internal meat temperatures for precise doneness. The smart thermometer feature ensures you avoid overcooking or undercooking your meals, which is ideal for large families needing accuracy.
What are the dimensions of the Ninja Foodi Smart XL?
The Ninja Foodi Smart XL measures 11.1 inches in width, 15.7 inches in length, and 16 inches in height. It weighs 25 pounds. These dimensions make it a substantial countertop appliance. You should ensure you have adequate counter space before purchasing this model for your kitchen.
Can the Ninja Foodi Smart XL Pro grill and make griddles?
Yes, the Ninja Foodi Smart XL Pro 7-in-1 Indoor Grill includes a griddle function. It offers seven presets, including air frying, grilling, and griddling. This versatility allows you to cook a wider variety of foods, such as pancakes or grilled cheese, alongside traditional grilled items.
Is the Ninja Foodi Pro suitable for small kitchens?
The Ninja Foodi Pro 5-in-1 Indoor Grill is designed for smaller spaces. It holds four steaks and measures 14 inches wide by 17 inches long. Its compact size makes it practical for households with limited counter space while still providing precise temperature control and versatile cooking options.
What cooking functions does the Ninja Foodi Smart XL offer?
The Ninja Foodi Smart XL 6-in-1 Grill offers six cooking presets. These functions include air frying and grilling. The included temperature probe supports these modes by ensuring accurate internal temperatures. This combination helps you achieve consistent results for various types of meat and vegetables.
Does the Ninja Foodi Pro have a smart thermometer?
Yes, the Ninja Foodi Pro 5-in-1 Indoor Grill features a smart thermometer. It includes a temperature probe to help you monitor doneness precisely. This feature is valuable for small households that need accurate cooking results without requiring the larger capacity of bigger models.


