If you love grilling outdoors but want the convenience of modern technology, Ninja’s Woodfire Pro series is designed for you. Both the Ninja OG751 and the Ninja OG951 bring together grilling, smoking, and air frying in one compact unit, powered by electricity but flavored with real wood pellets. They’re built to make authentic smoky flavors accessible to anyone whether you’re cooking on a balcony, patio, or backyard.
However, while they share the same 7-in-1 functionality and Ninja’s signature Woodfire Technology, there are some key differences that set them apart. The OG751 is a reliable all-rounder with a built-in thermometer for precision cooking, while the OG951 takes it a step further with smart Bluetooth connectivity, dual thermometers, and a larger cooking surface making it a better fit for serious entertainers.
Key Difference Between Ninja OG751 Woodfire Pro vs OG951
The biggest difference between the Ninja OG751 and the Ninja OG951 comes down to size and smart features.
- The OG751 offers a solid 141 sq. in. cooking surface, a built-in thermometer, and all the essentials for outdoor grilling with smoky woodfire flavor.
- The OG951, however, expands the space to 180 sq. in. (30% larger) and adds Bluetooth app connectivity, so you can monitor and control your cook directly from your phone. It also includes two built-in thermometers, giving you the ability to cook two proteins at once, each to its perfect doneness.
In short, the OG751 is built for convenience and smaller households, while the OG951 is designed for bigger batches, more control, and tech-savvy grilling.
- MASTER GRILL, BBQ SMOKER, & AIR FRYER: All In one with 100% authentic smoky flavors.
- 7-IN-1 FUNCTIONALITY: Grill, BBQ smoke, Air Fry, Roast, Bake, Broil, and Dehydrate with 100% real...
A Quick Specs Comparison Table: Ninja OG751 vs OG951
| Feature | Ninja OG751 | Ninja OG951 |
| Cooking Functions | 14-in-1 Smart Grill & Air Fryer | 15-in-1 Smart Grill & Air Fryer |
| Smart Cook System | Yes (Foodi Smart Thermometer included) | Yes (Enhanced Foodi Smart Thermometer included) |
| Cooking Capacity | XL (suitable for families of 4–5) | XL Pro (suitable for larger families 5–7) |
| Grill Size | 4-quart air fry basket | 5-quart air fry basket |
| Heat Technology | Cyclonic Grilling Technology | Pro Cyclonic Grilling Technology |
| Control Panel | Digital with SmartCook presets | Digital with advanced SmartCook presets |
| Build | Sleek stainless steel finish | Premium stainless steel finish with larger footprint |
| Dimensions | Compact (easier countertop fit) | Larger (requires more counter space) |
| Buy on Amazon | Buy on Amazon | Buy on Amazon |
Ninja OG751 vs OG951: A Detailed Review
Design
Both the Ninja OG751 and Ninja OG951 are outdoor grills designed to deliver that authentic searing and char-grilled flavor indoors or outdoors. The OG751 comes with a compact build, making it easier to store and handle, while the OG951 has a slightly bulkier frame due to its added functions.
Both share Ninja’s signature sleek black-and-steel finish, sturdy handles, and durable build quality. If portability matters, the OG751 feels lighter, but the OG951 looks more premium and modern.
- MASTER GRILL, BBQ SMOKER, & AIR FRYER: All In one with 100% authentic smoky flavors.
Ease of Use
Ease of use is where both models excel. The OG751 focuses on simplicity: fewer modes, straightforward controls, and fast setup. The OG951, however, adds a few more cooking functions and a wider control panel, which may feel overwhelming to beginners but rewarding for experienced cooks.
Cleaning is also easy on both, thanks to non-stick grates and dishwasher-safe parts, though the OG951 has a slight edge with upgraded grease management.
Functions
Here’s the main difference. The OG751 is primarily a grill and smoker combo with air crisp and roast options, giving you the essentials for outdoor-style cooking. The OG951, on the other hand, takes it further with expanded cooking functions, including baking and dehydration, making it more of an all-in-one outdoor cooking station. So, if you want versatility, the OG951 wins; if you want straightforward grilling and smoking, the OG751 keeps it simple
- 7-IN-1 FUNCTIONALITY: Grill, BBQ smoke, Air Fry, Roast, Bake, Broil, and Dehydrate with 100% real...
Performance
Performance is strong on both. The OG751 heats up quickly, delivers a high searing temperature for steaks, and maintains consistent heat for smoking. The OG951 matches that but with more precision and slightly more powerful airflow, meaning crispier finishes and better consistency across different foods. Both use Ninja’s Cyclonic Grilling Technology, ensuring authentic grill marks and smoky flavor without needing charcoal.
Price & Value
Price is another factor. The OG751 is more affordable and offers great value if your main goal is grilling and smoking with a bit of versatility. The OG951 is more expensive but justifies the cost with its extra cooking functions, larger capacity, and upgraded build. If budget isn’t a constraint and you want an all-in-one, the OG951 is worth it. But if you want to save while still enjoying Ninja’s grilling performance, the OG751 is a smart pick.
Ninja OG751 Woodfire Pro Outdoor Grill
- MASTER GRILL, BBQ SMOKER, & AIR FRYER: All In one with 100% authentic smoky flavors.
Pros √
- Compact design, fits smaller kitchens easily.
- 14 versatile cooking functions.
- Comes with Foodi Smart Thermometer for perfect doneness.
- Energy-efficient with slightly faster preheating times.
- Budget-friendly compared to OG951.
Cons x
- Smaller capacity (better for families of 4).
- Slightly fewer cooking functions than OG951.
- Grill size limits batch cooking for larger gatherings.
Ninja OG951 Woodfire Pro Connect Premium XL Outdoor Grill
- 7-IN-1 FUNCTIONALITY: Grill, BBQ smoke, Air Fry, Roast, Bake, Broil, and Dehydrate with 100% real...
Pros √
- Larger capacity, great for big families or hosting.
- 15-in-1 cooking functions, including more versatility.
- Enhanced SmartCook system for more precise results.
- Bigger air fry basket reduces the need for multiple batches.
- Premium build quality with modern design.
Cons x
- Bulkier – requires more counter space.
- Slightly higher price point.
- Preheating may take a little longer due to larger size.
Frequently Asked Questions
Q1: Do both models come with a smart thermometer?
Yes, both the OG751 and OG951 include Ninja’s Foodi Smart Thermometer, though the OG951 offers enhanced precision.
Q2: Which one is better for small kitchens?
The Ninja OG751 is more compact and space-friendly, making it the better option for smaller kitchens.
Q3: Is the cooking technology different?
Both use Cyclonic Grilling Technology, but the OG951 features an upgraded Pro Cyclonic system for even heat distribution and faster cooking.
Q4: Which one is better for large families?
The Ninja OG951 is designed with a bigger capacity and works better for families of 5-7.
Concluding Remarks: Ninja OG751 Vs OG951
When comparing the Ninja OG751 vs Ninja OG951, the choice largely depends on your household size and cooking needs.
- If you live in a smaller household (2-4 people), prioritize countertop space, and want excellent grilling and air frying performance without overspending, the Ninja OG751 is the more practical choice. It delivers the same smart cooking technology, reliable performance, and versatility in a more compact form.
- On the other hand, if you have a larger family (5-7 members), often cook in bigger batches, or love hosting, the Ninja OG951 clearly stands out. Its bigger cooking capacity, extra function, and enhanced SmartCook technology make it a powerhouse for those who need more.
In short:
- Choose OG751 → Space-saving, budget-friendly, reliable for small to medium families.
- Choose OG951 → Bigger capacity, extra versatility, better suited for large households.
Both models are excellent, but your kitchen space and family size should guide your decision.
