Design and Build Quality: Compact, Weather-Ready, and Surprisingly Refined
The OG751 doesn't look like your grandfather's grill. It's a modern, slate-grey unit with clean lines, a digital display panel, and a no-nonsense control layout that feels more like a premium kitchen appliance than a weekend warrior's cookout tool. It measures 23.62 inches deep, 18.58 inches wide, and 13.31 inches tall, and weighs in at 30.6 pounds — heavy enough to feel solid on a table or stand, light enough to actually move when you need to.
Designed for outdoor use and fully weather-resistant, the Ninja OG751 combines the convenience of an electric grill with the rich flavours of traditional woodfire cooking. Owners who leave it outside report that it holds up admirably through rain, humidity, and seasonal changes — though Ninja does offer a compatible premium grill cover as an optional accessory for anyone who wants extra protection between sessions.
Assembly is refreshingly quick. Beyond attaching the handles — a quick job with the included Allen wrench — the grill is essentially ready to cook right out of the box. For an outdoor cooking category that still routinely ships products with 40-step assembly guides and mystery bolts, this is a genuine competitive advantage.
The Control Panel: Intuitive, Not Intimidating
One of the most common complaints leveled at multi-function appliances is that added versatility comes at the cost of usability. The OG751 sidesteps this problem neatly. A central dial lets you select between Grill, Smoke, Air Crisp, Bake, Roast, Broil, and Dehydrate. Just to the right of the dial, there's a dedicated Woodfire Flavor button, which you press when you want to ignite pellets and add smoke during non-smoking modes like Grill or Air Crisp. Below the display, digital controls handle temperature and cook time, and a large Start/Stop button rounds out the panel.
The workflow is genuinely as simple as it looks: load the pellet scoop if you want smoky flavor, turn the dial, set your temperature, press start. When in Smoker mode, the pellets ignite automatically; in other modes, the dedicated Woodfire Flavor button is pressed to infuse that smoky character into whatever you're cooking.
Woodfire Technology: Real Smoke, Real Flavor
This is where the OG751 earns its headline feature. Most electric grills promise outdoor flavor and deliver a vaguely charred result that fools no one at the table. Ninja's Woodfire Technology is different — and meaningfully so.
Ninja Woodfire products use pellets only for flavor, not for fuel. Only half a cup of pellets is required to create delicious smoky flavors across all cooking functions. This is an elegant design decision: you're not burning through bags of pellets the way a pellet smoker does. The pellets are purely a flavoring agent, which means they last considerably longer and the cost of operation stays low.
The grill comes with two starter packs of 100% real hardwood Ninja Woodfire Pellets — the Robust Blend (a combination of Hickory, Cherry, Maple, and Oak for rich BBQ-smoked flavor) and the All-Purpose Blend (mild, bright, and sweet flavors from Cherry, Maple, and Oak). These pellets are professionally crafted by Bear Mountain with high density and low moisture for professional-grade, consistent smoke output.
Honest reviews from real-world cooks confirm that the smoke flavor is legitimate. In side-by-side testing with baby back ribs — one rack on a dedicated pellet smoker and one on the Ninja — both racks were seasoned identically and smoked at 250 degrees. The Ninja's rack finished in roughly half the time, with no meaningful difference in taste, moisture, or texture. For busy households, that time savings alone is a compelling argument.
Seven Cooking Functions: What They Each Bring to Your Outdoor Kitchen
Master Grill
The grill mode is engineered to deliver all the performance of a full-size propane grill, with the same char and searing capability. High-heat grilling here produces proper grill marks and caramelized crusts on steaks, burgers, chicken, and vegetables — not the pale, steam-cooked results that plague lesser electric units.
BBQ Smoker
The BBQ Smoker mode creates authentic BBQ bark and flavor quickly and easily with just half a cup of pellets. Low-and-slow cooking becomes approachable without the complexity of managing a firebox or monitoring a fuel supply for hours.
Outdoor Air Fryer
The outdoor air fryer function lets you add smoky flavor to air-fried favorites and cook all your side dishes outside. Crispy wings, roasted vegetables, and seasoned fries come out with a texture that rivals dedicated air fryers, with the optional added dimension of woodfire flavor.
Bake
Yes — you can genuinely bake outside on this unit. From cornbread to side dishes to baked beans, the bake function holds consistent temperatures and delivers evenly cooked results. Users who have made baked beans in the Ninja Woodfire report excellent, consistent results they plan to repeat regularly.
Roast
The roast mode is suited to larger cuts — whole chickens, pork loins, vegetables that benefit from longer, gentler heat. Combined with the built-in thermometer, roasting becomes a largely hands-off endeavor.
Dehydrate
This is a genuinely unexpected feature on an outdoor grill, and it opens up possibilities beyond weekend cookouts: beef jerky, dried herbs, fruit leather, and dehydrated snacks all become viable with a long, low-temperature run.
Broil
High-heat broiling from above gives you the finishing power to caramelize a glaze, crisp a skin, or add a final burst of browning to a dish that's otherwise fully cooked.
Built-In Thermometer: The Feature That Changes the Game
The OG751's built-in thermometer is the upgrade that separates it from the base Ninja Woodfire model, and it matters more than it might seem on paper. The integrated thermometer monitors food progress throughout the cook and alerts you when cooking is complete, ensuring perfectly cooked results.
Rather than standing over the grill with an instant-read probe, guessing whether that thick pork chop has reached a safe internal temperature, the OG751 does the monitoring for you. Set your target temperature, insert the probe, and walk away to do something more enjoyable. The grill will tell you when it's done.
Cooking Area and Practical Capacity
The grill includes a 141-square-inch nonstick grill grate and a crisper basket. That cooking area is comfortably sized for two to four people — a couple of steaks alongside vegetables, a whole spatchcock chicken, a generous batch of wings. It starts to feel limited when cooking for larger groups or when handling very large cuts of meat, at which point Ninja's ProConnect XL model, with 180 square inches of cooking space, becomes the more appropriate choice.
For couples, small families, and apartment dwellers with a balcony, the OG751's footprint is a feature, not a limitation.
Apartment and Urban Friendly: No Propane, No Charcoal, No Flare-Ups
One of the most practically significant aspects of the OG751 is what it doesn't require. Operating entirely on electricity eliminates the need for charcoal or propane, and the design prevents flare-ups — making it suitable for balconies, rooftops, terraces, and other outdoor spaces where open flames are restricted or prohibited.
The energy consumption is optimized for efficiency, utilizing 1,760 watts of power to deliver consistent heat and performance across all cooking modes. For context, that's roughly comparable to a standard kitchen electric kettle — efficient enough for regular use without alarming your electricity bill.
Cleaning and Maintenance: Easier Than It Has Any Right to Be
The Ninja Woodfire Grill grate has proven to be among the easiest to clean of any grill or smoker tested by real-world users — the process involves soaking it in hot water with dish soap and wiping it clean with a sponge. The nonstick coating holds up through repeated cooking sessions, and the drip tray collects grease cleanly for straightforward disposal.
What's in the Box
- 141 sq. in. nonstick grill grate
- Crisper basket
- Built-in thermometer probe
- Pellet scoop
- Ninja Woodfire Pellets — Robust Blend Starter Pack
- Ninja Woodfire Pellets — All-Purpose Blend Starter Pack
- Quick Start Guide with 15 recipes
Ninja OG751 vs. the Competition: Comparison Table
| Feature | Ninja OG751 (This Model) | Ninja OG701 (Base Model) | Ninja OG951 ProConnect XL | Weber Traveler Portable Gas Grill |
|---|---|---|---|---|
| Cooking Functions | 7-in-1 | 7-in-1 | 7-in-1 | Grill only |
| Built-In Thermometer | ✅ Yes (1 probe) | ❌ No | ✅ Yes (2 probes) | ❌ No |
| Cooking Area | 141 sq. in. | 141 sq. in. | 180 sq. in. | 160 sq. in. |
| Woodfire Technology | ✅ Yes | ✅ Yes | ✅ Yes | ❌ No |
| Fuel Type | Electric + wood pellets | Electric + wood pellets | Electric + wood pellets | Propane |
| App / Bluetooth | ❌ No | ❌ No | ✅ Yes | ❌ No |
| Air Fryer Function | ✅ Yes | ✅ Yes | ✅ Yes | ❌ No |
| Weather Resistant | ✅ Yes | ✅ Yes | ✅ Yes | ✅ Yes |
| Weight | 30.6 lbs | ~26 lbs | ~37 lbs | ~47 lbs |
| Apartment Friendly | ✅ Yes | ✅ Yes | ✅ Yes | ❌ (open flame) |
| Best For | Versatility + smart monitoring | Budget-conscious buyers | Large families + tech lovers | Traditional gas grillers |
Who Should Buy the Ninja OG751 Woodfire Pro?
The OG751 hits a well-defined sweet spot. It's the right grill for the cook who wants genuine smoke flavor without the complexity of a dedicated pellet smoker. It's right for the apartment or condo dweller who can't use propane or charcoal on their balcony. It's right for the household that wants one machine to cover grilling, smoking, air frying, baking, and roasting — without dedicating the entire patio to appliances.
The built-in thermometer makes it a step above the base OG701 model without the premium price jump to the app-connected ProConnect XL. It occupies a logical middle ground: more capable than the entry-level, more accessible than the flagship.
Where it's less suited: feeding large groups (look at the OG951 XL instead), or for the serious pitmaster who demands deep smoke penetration through thick cuts over many hours. Compared to a traditional pellet smoker where wood is both fuel and flavor source, the Woodfire produces smoke flavor primarily on the exterior of the meat rather than throughout the full cut. That's a trade-off worth knowing about — though for the vast majority of everyday outdoor cooking, it's one most cooks will happily accept.
The Ninja OG751 Woodfire Pro Outdoor Grill XL is a genuinely impressive piece of outdoor cooking engineering. It collapses seven appliances into one compact, weather-resistant unit, delivers real woodfire flavor through elegant pellet technology, and makes the entire process approachable enough that someone who has never smoked a brisket can do so on their first try. The addition of a built-in thermometer adds meaningful precision, and the nonstick surfaces make cleanup almost enjoyable by outdoor cooking standards.
It won't replace a competition-grade pellet smoker for the dedicated pitmaster. But for everyone else — the apartment dweller, the small-family backyard cook, the outdoor entertainer who wants serious results without serious complexity — the OG751 is one of the most practical and capable outdoor grills available at its price point.
→ Buy the Ninja OG751 Woodfire Pro on Amazon
