Introduction
Welcome to the world of outdoor cooking with your new Ninja Woodfire Outdoor Grill & Smoker. This versatile electric appliance combines the functionality of a master grill, a foolproof BBQ smoker, and an outdoor air fryer, along with baking, roasting, and broiling capabilities. Designed for convenience and authentic woodfire flavors, it allows you to enjoy delicious meals outdoors, year-round, regardless of the weather.

The Ninja Woodfire Outdoor Grill & Smoker, a versatile electric outdoor cooking appliance.
Key Features
- 6-in-1 Functionality: Master Grill, BBQ Smoker, Air Fry, Bake, Roast, and Broil.
- Authentic Woodfire Flavors: Powered by electricity and flavored by real burning wood pellets.
- Electric Power: 1760 Watts for efficient and consistent cooking.
- Weather Resistant: Built to withstand outdoor elements for year-round use.
- Generous Capacity: Grill 6 steaks, 30 hot dogs, air fry up to 3 lbs of wings, or BBQ smoke a 9-lb whole brisket.
- Small Space Friendly: Ideal for homes with limited outdoor space, balconies, and patios.

This image displays various dishes prepared using the Ninja Woodfire Grill's six functions: grill, smoke, bake, roast, air fry, and broil.
Important Safety Instructions
Please read all instructions carefully before using your Ninja Woodfire Outdoor Grill & Smoker. Failure to follow these instructions may result in electric shock, fire, or other hazards.
- Always read and review all instructions provided in the owner's guide.
- To eliminate a choking hazard for young children, discard all packaging materials immediately upon unpacking.
- This appliance can be used by persons with reduced physical, sensory, or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the appliance in a safe way and understand the hazards involved.
- To avoid property damage from flame or heat, maintain a minimum distance of 3 feet from the rear, sides, and top to walls, cabinets, or other combustible construction.
- To avoid property damage and burn injury, keep the lid of the smoke box fully closed to prevent flames from escaping.
- Pellets may continue to burn after cook time is complete. Do not touch or remove the smoke box until the grill has stopped smoking. Always use protective pads or insulated oven mitts.
- Do not allow pellets to overflow the pellet box. Doing so will introduce oxygen leading to combustion or personal injury. ALWAYS use protective pads or insulated oven mitts.
- Do not touch accessories during or immediately after cooking. ALWAYS use protective pads or insulated oven mitts.
- To prevent burns or personal injury, ALWAYS use care when removing the accessory from the extremely hot cooking chamber.
- Ensure the surface is level, stable, clean, and dry. DO NOT place the appliance near the edge of the surface the grill is placed on during operation.
- Keep the appliance and its cord out of reach of children.
- CONNECT ONLY TO GFCI GROUNDED ELECTRICAL OUTLET IF USING AN EXTENSION CORD.
What's Included
Your Ninja Woodfire Outdoor Grill & Smoker package includes the following components:
- 141 Sq in. Nonstick Grill Grate
- Crisper Basket
- Ninja Woodfire Pellet Starter Pack (All-Purpose Blend)
- Pellet Scoop
- Recipe Booklet
- User Manual
Setup
Unboxing & Initial Assembly
- Remove all packaging materials and ensure all components are present.
- Place the grill on a stable, level, heat-resistant surface outdoors. Ensure adequate clearance from combustible materials (refer to safety instructions).
- Insert the nonstick grill grate into the cooking chamber.
- Ensure the grease drip tray is correctly positioned at the back of the unit to collect drippings.
Power Connection
Plug the power cord into a GFCI (Ground Fault Circuit Interrupter) grounded electrical outlet. If using an extension cord, ensure it is rated for outdoor use and appropriate wattage.
Operating Instructions
Control Panel Overview
The control panel features a mode dial, Woodfire Flavor button, temperature and time controls, and a Start/Stop button. It also includes an input for the integrated thermometer.
Using Woodfire Technology

A detailed diagram explaining the Ninja Woodfire Technology, showing how the integrated smoke box, high-powered convection fan, and specially designed wood pellets work together to create rich, smoky flavors.
- Locate the pellet box on the side of the grill. Open the lid.
- Using the provided pellet scoop, add up to 1/2 cup of Ninja Woodfire Pellets to the pellet box. Do not overfill.
- Close the pellet box lid securely.
- Select your desired cooking function using the mode dial (e.g., Grill, Smoker).
- Press the "Woodfire Flavor" button to activate the heating element for the pellets and infuse your food with smoky flavor.

This image shows the process of adding Ninja Woodfire Pellets to the grill's integrated smoke box, emphasizing the use of specialized pellets for authentic woodfire flavor.
Cooking Functions
- Grill: Achieve perfect char and searing on meats and vegetables.
- Smoker: Create authentic BBQ bark and deep smoky flavors with minimal effort.
- Air Crisp: Enjoy crispy textures on your favorite air-fried foods outdoors.
- Bake, Roast, Broil, Dehydrate: Utilize these functions for a wide range of outdoor cooking applications.

The grill in action, cooking burgers with a perfect sear, highlighting its performance comparable to a full-size gas grill.

Delicious BBQ ribs being smoked on the grill, showcasing the ability to create authentic barbecue bark and natural smoky flavors with ease.

An image of crispy chicken wings being air-fried in the grill's crisper basket, emphasizing its outdoor air frying capability for favorite dishes.
Using the Integrated Thermometer
- Plug the integrated thermometer into the designated port on the control panel.
- Insert the thermometer horizontally into the thickest part of your food, avoiding bone.
- Use the control panel or the ProConnect app to select the food type (e.g., Beef, Chicken, Pork, Fish) and your desired doneness level (e.g., Rare, Medium, Well).
- The grill will automatically monitor the internal temperature and alert you when your food is ready.
Smart Features (ProConnect App)
Enhance your cooking experience by connecting your grill to the Ninja Woodfire ProConnect app:
- Scan the QR code on the control panel or refer to the owner's guide to download the Ninja Woodfire ProConnect app.
- Follow the in-app instructions to connect your grill via Bluetooth and Wi-Fi.
- Once connected, you can remotely control cooking settings, monitor food temperature, and receive real-time notifications from your smartphone.
Product Media
Overview Video
This video provides a comprehensive overview of the Ninja Woodfire Outdoor Grill & Smoker, highlighting its 6-in-1 functionality including grilling, smoking, and air frying, along with its weather-resistant design and woodfire flavor technology.
Capacity Demonstration

This image shows a generous amount of food, including steaks and vegetables, being cooked on the grill, illustrating its capacity to feed multiple people.
Weather Resistance

A visual representation of the grill's durability, showing it performing reliably in various weather conditions including heat, rain, and snow, suitable for year-round outdoor use.
Small Space Friendly Design

The grill positioned on a balcony with an optional stand, emphasizing its compact size and suitability for limited outdoor spaces like balconies and patios.
Maintenance & Cleaning
Regular cleaning and maintenance will ensure the longevity and optimal performance of your grill.
Cleaning the Grill Grate and Crisper Basket
- Always allow components to cool completely before cleaning.
- Wash the nonstick grill grate and crisper basket with warm, soapy water. A non-abrasive sponge is recommended.
- These components may also be dishwasher safe (refer to your owner's guide for confirmation).
Cleaning the Drip Tray
- Remove and empty the drip tray after each use once it has cooled.
- Wash with warm, soapy water.
Cleaning the Pellet Box
- Ensure the pellet box is cool before handling.
- Remove any unburnt pellets.
- Wipe the interior and exterior of the pellet box clean with a damp cloth.
Exterior Cleaning
- Wipe the exterior surfaces of the grill with a damp cloth. Do not use abrasive cleaners or scouring pads.
Troubleshooting
If you encounter any issues with your Ninja Woodfire Outdoor Grill & Smoker, refer to the following common troubleshooting tips:
No Smoke Production
- Ensure the pellet box contains pellets and is securely closed.
- Verify that the "Woodfire Flavor" button has been pressed and the indicator light is on.
- Allow sufficient time for the pellets to ignite and produce smoke (typically 5-10 minutes).
Food Not Cooking Evenly
- Ensure the grill is properly preheated before adding food.
- Avoid overcrowding the cooking surface to allow for proper air circulation.
- For best results, rotate or flip food halfway through cooking.
App Connectivity Issues
- Check that your smartphone's Bluetooth and Wi-Fi are enabled.
- Ensure your grill is within range of your Wi-Fi router.
- Restart the Ninja Woodfire ProConnect app and try reconnecting.
- Confirm that your app is updated to the latest version.
Specifications
| Feature | Detail |
|---|---|
| Model Number | OG321 |
| Functionality | 6-in-1 (Grill, Smoker, Air Crisp, Bake, Roast, Broil) |
| Special Feature | Weather Resistant |
| Material | Metal |
| Product Dimensions | 18.58"D x 16.75"W x 13.31"H |
| Wattage | 1760 watts |
| Item Weight | 28.8 Pounds |
| Voltage | 120 Volts |
| Number of Settings | 6 |
| Included Components | Nonstick Grill Grate, Crisper Basket, Pellet Starter Pack, Pellet Scoop, Recipe Booklet, User Manual |
Warranty & Support
Limited Warranty
Your Ninja Woodfire Outdoor Grill & Smoker is covered by a limited warranty. For specific terms, conditions, and duration of the warranty, please refer to the detailed information provided in the enclosed Ninja Owner's Guide that came with your product.
Customer Support
For further assistance, product registration, or to purchase accessories, please visit the official Ninja website or contact Ninja customer service. Contact information can be found in your Owner's Guide.







