Ninja IG601 vs IG651: Which Indoor Grill & Griddle Combo Is Right for You?
When it comes to indoor grilling, Ninja is a brand that consistently delivers innovation, performance, and versatility. Two of its standout models – the Ninja IG601 and IG651 – have gained popularity among home cooks looking to bring outdoor-style grilling indoors. Both models are part of Ninja’s Foodi Smart XL series and offer 7-in-1 cooking functions including grill, griddle, air fry, bake, broil, roast, and dehydrate. However, subtle differences in design, smart features, and cooking capacity set them apart.
In this comparison, we’ll break down the key differences between the Ninja IG601 and IG651 to help you decide which model suits your cooking needs better. Whether you’re a weekend griller or a daily multitasker in the kitchen, choosing the right appliance can elevate your indoor cooking experience. Let’s dive in.
Ninja Foodi Ig601 Vs Ig651 Comparison Table
| Feature | Ninja IG601 | Ninja IG651 |
|---|---|---|
| Functions | 7-in-1 (Grill, Air Crisp, Griddle, Roast, Bake, Broil, Dehydrate) | Same 7-in-1 functionality |
| Smart Cook System | No | Yes - with 4 protein types & 9 doneness settings |
| Smart Thermometer | No | Yes - Foodi Smart Thermometer for real-time internal temp |
| Grill Grate & Griddle | Hot 500°F direct?heat grill & 12 BBQ Griddle | Same setup with added Smart Cook thermometry |
| Capacity | Up to 6 steaks or family meal size | Same capacity |
| Control Panel | Touch + Dial with Timer | Same controls plus extra buttons for Smart features |
| Dimensions | 15.7 × 17.4 × 11.63 | 15.7 × 17.4 × 7 (slightly lower height) |
| Weight | ~27.5 lbs | ~27.5 lbs |
| Accessories Included | Griddle & Grill, Crisper Basket, Pot | Same plus Smart Thermometer |
| Buy on Amazon | Buy on Amazon | Buy on Amazon |
Additional Differences Between Ninja IG601 and IG651
- Control Panel Layout:
While both grills offer intuitive controls, the Ninja IG651 features a more comprehensive control panel compared to the IG601. It includes extra buttons dedicated to Smart Cook settings, making it easier to access doneness levels and protein selections. This allows users to navigate through cooking options faster and more efficiently. - Doneness and Protein Presets:
The IG651 gives users access to 9 doneness levels and 4 protein settings, something the IG601 lacks. These presets take the guesswork out of grilling steaks, burgers, chicken, and more, offering consistent results with minimal effort. It’s particularly beneficial for beginners looking to achieve restaurant-quality cooking at home.
- NINJA FOODI XL PRO GRIDDLE & GRILL: The XL Pro grill & griddle that sears, sizzles, and crisps. Indoor Grill, Griddle, and Air Fryer.
- NINJA'S MOST POWERFUL GRILL*: 500F independently powered grill grate creates direct, edge-to-edge high-heat searing for better char-grilled results**. (*Based on grill grate's direct heating element **Versus FG500-series grills.)
- Cooking Intelligence & Automation:
With the integration of the Smart Cook System and the Foodi Smart Thermometer, the IG651 offers automated cooking intelligence. This advanced technology not only tracks internal food temperatures but also sends alerts when it’s time to flip or remove your food. Additionally, if you forget to act on these prompts, the unit will automatically shut off to prevent burning—a feature not present in the IG601. - Design and Build:
Although the exterior of both models looks similar, the IG651 has subtle upgrades that cater to more advanced cooking. It feels slightly more premium in hand due to its additional functionality and enhanced interface. - Price Point:
Given the added smart features, the IG651 is generally priced higher than the IG601. However, for users who value precision and automation in cooking, the price difference is often justified by the added convenience and results.
- NINJA'S MOST POWERFUL GRILL: 500F independently powered grill grate creates direct, edge-to-edge high-heat searing for better char-grilled results. (Based on grill grate's direct heating element Versus FG500-series grills.)
- 12” BBQ GRIDDLE: flat top bbq griddle cooks foods grills can't and interlocks with the grate to harness its direct high heat. Precise temperature controls allow for fast, even cooking without hot or cold spots.
Performance Review (First-Hand Experience)
I used both models extensively to grill, air fry, and griddle various meals. The IG601 shines with fast preheat times and impressive searing performance using its 500°F powered grate. Whether grilling steaks or frying wings, results were consistently crisp and flavorful. Cleanup was quick thanks to its ceramic-coated, dishwasher-safe surfaces.
The IG651, in contrast, allowed a more relaxed cooking approach. Using its Smart Thermometer and preset doneness options, I grilled a steak to medium-rare without needing to flip or check manually. It notified me exactly when to remove the food, yielding perfect internal temps every time. The griddle plate cooked evenly and allowed fast breakfast prep (eggs and pancakes) without sticking. Both units perform exceptionally well, but IG651 delivers added convenience if you value precision and peace of mind.
Ninja IG601 Foodi XL Electric Indoor Grill Combo
- NINJA FOODI XL PRO GRIDDLE & GRILL: The XL Pro grill & griddle that sears, sizzles, and crisps. Indoor Grill, Griddle, and Air Fryer.
- NINJA'S MOST POWERFUL GRILL*: 500F independently powered grill grate creates direct, edge-to-edge high-heat searing for better char-grilled results**. (*Based on grill grate's direct heating element **Versus FG500-series grills.)
Pros ✅
- Strong searing power
- Dishwasher-safe ceramic surfaces
- Fast and intuitive for manual cooking
- Lower price than IG651
Cons ⚠️
- No Smart Thermometer or guided cooking
- Requires experience to nail internal doneness
Ninja IG651 Foodi Smart XL Pro Indoor Grill/Griddle Combo
- NINJA'S MOST POWERFUL GRILL: 500F independently powered grill grate creates direct, edge-to-edge high-heat searing for better char-grilled results. (Based on grill grate's direct heating element Versus FG500-series grills.)
- 12” BBQ GRIDDLE: flat top bbq griddle cooks foods grills can't and interlocks with the grate to harness its direct high heat. Precise temperature controls allow for fast, even cooking without hot or cold spots.
Pros ✅
- Smart Cook System greatly simplifies grilling
- Foodi Smart Thermometer adds precision and alerts
- Ideal for multi-protein cooking
- Same high-heat searing and griddle performance
Cons ⚠️
- More expensive
- Slightly more complex controls
Detailed Conclusion & Recommendations
If you’re someone who enjoys cooking but prefers minimal monitoring or want consistent results every time, the Ninja IG651 is a smart investment. Its guided system and real-time internal temp tracking let you walk away while your food cooks to perfection, and protect against overcooking if you forget.
On the other hand, if you’re comfortable controlling temperature manually and prioritize a slightly lower price or simpler interface, the Ninja IG601 offers nearly all the same high-quality grilling and griddling performance.
Bottom Line:
- Choose IG651 for smart cooking assistance and precision control
- Choose IG601 if you want simple, powerful grilling without the extra frills
With either model, you get Ninja’s signature performance and versatility – both designed to replace multiple kitchen appliances with one robust grilling powerhouse.
