







Masterbuilt AutoIgnite Series QuickFire 545 Digital Charcoal Grill and Smoker
Experience the flavor of charcoal with the push of a button with the Masterbuilt AutoIgnite™ Series 545 Digital Charcoal Grill and Smoker. Simply insert your Firestarter into the grill and load up to 5 lbs. of lump charcoal into the MiniHopper™, set your desired grilling or smoking temperature on the control panel or Masterbuilt app, and press the QuickStart™ automatic ignition button to ignite your flame within seconds. The DigitalFan™ does the rest to seamlessly maintain your grilling or smoking temperature.
Features
- LIGHT YOUR CHARCOAL WITH THE PUSH OF A BUTTON - Forget the hassle of manually lighting your charcoal by using the QuickStart™ Automatic Ignition to light your fire starter with the push of a button.
- REVOLUTIONARY MASTERBUILT APP - Set your temperature and cook time, receive alerts, monitor up to 4 meat probes, track temperatures over time and discover new recipes by using the Masterbuilt WiFi compatible app.
- AUTOMATIC TEMPERATURE CONTROL - DigitalFan™ precisely maintains grill temperature from 250° - 650°F for low-and-slow or high-heat searing temperatures for up to 8 hours of cooking.
- QUICK TIME TO TEMPERATURE - Gets to smoking temperatures of 225°F in 5 minutes and grilling temperatures of 650°F in 7 minutes, perfect for any night of the week.
- CAST IRON GRIDDLE PLATE - Use the removable QuickSear™ hopper cast iron flat-top griddle plate to sear or sauté your favorite foods.
- PREMIUM CAST IRON GRATES – The premium cast iron cooking grates seal in delicious food flavor.
- KEEP FOOD WARM DURING COOK – Convenient FoldAway™ warming rack to keep food warm during cook or fold up when not in use.
- GENEROUS PREPARATION SPACE – Provides additional food preparation space and convenient storage of grill when not in use.
- EASY CLEAN-UP – Removable ash pan and grease tray makes clean-up a breeze.
- SUPPORT AND WARRANTY - USA-based customer support and 1 year free warranty included.
- Assembly Required: Select Professional Assembly to receive an assembled grill; if no option for professional assembly is available, item will arrive unassembled
QuickStart™ Auto-Ignition
Remove the hassle of manually igniting charcoal and light your firestarter with the push of a button using the QuickStart Auto-Ignition. Get the convenience of gas grilling with the flavor of charcoal!

Masterbuilt WiFi Technology
Control your grill from anywhere using Masterbuilt’s WiFi technology and the Masterbuilt app to set and monitor temperature, check meat probes, and discover new recipes.

Charcoal MiniHopper™
Internal charcoal MiniHopper™ holds 5lbs of lump charcoal or 7lbs of briquettes for up to 8 hours of use.

QuickSear™ Cast Iron Sear Plate
Removable QuickSear™ hopper cast iron griddle plate to conveniently sear or sauté your favorite foods.

Specifications
| Model | MB20041124 |
| Cooking Space | 545 sq. in. |
| Hopper Capacity | 7 lbs |
| Width |
46.5 in./ 118 cm.
|
| Height |
43.8 in./ 111 cm.
|
| Length |
24.0 in./ 61 cm.
|
| Warranty | 1-year |
Dimensions

Warranty

Masterbuilt warrants all of its products to be free from defects in material and workmanship under proper assembly, normal use, and recommended care for 1 year from the date of original retail purchase. The Masterbuilt warranty does not cover paint finish as it may burn off during normal use. The Masterbuilt warranty does not cover rust. Masterbuilt requires proof of purchase for warranty claims, such as a receipt.
EUROPEAN RESIDENTS ONLY: Masterbuilt warrants all of its products to be free from defects in material and workmanship under proper assembly, normal use, and recommended care for 2 years from the date of original retail purchase.
Documents & Files
- Instruction Manual
- AutoIgnite 545 Temp Probe Kit Replacement
- AutoIgnite 545 Wire Harness Replacement
- How It Works?
- AutoIgnite 545 Body Kit Replacement
- AutoIgnite 545 Controller Kit Replacement
- AutoIgnite 545 Fan / Ignitor Housing Replacement
- AutoIgnite 545 Lower Burn Chamber Replacement
Frequently Asked Questions
What is the temperature range and burn time?250° F = up to 8 hours | 650° F = up to 3 hours |
What accessories are compatible with the AutoIgnite?Masterbuilt Pizza Oven: MB20181722 | Masterbuilt Small Digital Charcoal Grill and Smoker Cover: MB20080220 | Masterbuilt Lump Charcoal | Masterbuilt Fire Starters |
How long does it take for the AutoIgnite™ to heat up for cooking?5 mins to 225° F | 7 mins to 650° F |
Is the AutoIgnite™ digitally controlled, and WiFi App enabled?Yes, you can control the grill temperature through the digital control panel or the Masterbuilt App. The Masterbuilt App gives you the ability to control and monitor the grill temperature and meat probe temperature all from your phone. |
How does the grill control and maintain the temperature?Once you set the desired grill temperature, the digital control panel talks to the grill temperature probe and fan. The fan speed will increase or decrease to adjust the airflow to the fire, to maintain your set temperature. |
What is the charcoal capacity?5lbs (2.25 kgs) of Masterbuilt lump | 7lbs (3.17 kgs) of briquette |
How many meat probes does it come with?It comes with 1. It is capable of up to 4. |
How does the AutoIgnite Grill work?Light your charcoal grill with the push of a button! Starting this charcoal grill is now as easy and as fast as starting a gas grill. How it works: Preheat Ignitor: Press the automatic ignition button on the controlled and set the temperature. The fan and the ignitor do the rest! Load Charcoal: Fill the hopper with up to 5lbs of Masterbuilt Lump Charcoal Load the Firestarter: Fold the side shelf up, insert the fire starter into the fire starter holder through the lower access door and light it. Now you're ready to enjoy connected grilling! Control your cook with the Masterbuilt app. |
What accessories are compatible with the AutoIgnite Grill?Pizza Oven: MB20181722 Masterbuilt Small Digital Charcoal Grill and Smoker Cover: MB20080220 Masterbuilt Lump Charcoal Masterbuilt Fire Starters |
How is the AutoIgnite as easy as gas grill?With the AutoIgnite Series 545 Digital Charcoal Grill and Smoker, Masterbuilt has bridged the gap between the convenience of gas with the flavor of charcoal. The AutoIgnite Series 545 Digital Charcoal Grill and Smokers allows for you to combine the rich, smoky flavors of charcoal grilling with the convenience of the QuickStart™ Auto-Ignition button, making it as easy to use as a gas grill. This innovative feature eliminates the need for manual lighting, allowing you to start the grill with the push of a button. With this feature you can experience the best of both worlds, combining the authentic flavors of charcoal with the ease of a gas grill. Additionally, the superior design of the AutoIgnite means your grill can get up to the right temperature in just a few minutes! 5 mins to 225° F | 7 mins to 650° F Equipped with automatic ignition technology, this grill takes the hassle out of lighting charcoal, allowing users to focus on crafting delicious meals effortlessly. Redefining convenience and precision in outdoor cooking, its digital interface provides intuitive control over temperature and cooking settings, ensuring consistent cooking results with every cook. The AutoIgnite Series 545 offers versatility to satisfy any culinary craving. |
Original: $499.99
-70%$499.99
$150.00Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Experience the flavor of charcoal with the push of a button with the Masterbuilt AutoIgnite™ Series 545 Digital Charcoal Grill and Smoker. Simply insert your Firestarter into the grill and load up to 5 lbs. of lump charcoal into the MiniHopper™, set your desired grilling or smoking temperature on the control panel or Masterbuilt app, and press the QuickStart™ automatic ignition button to ignite your flame within seconds. The DigitalFan™ does the rest to seamlessly maintain your grilling or smoking temperature.
Features
- LIGHT YOUR CHARCOAL WITH THE PUSH OF A BUTTON - Forget the hassle of manually lighting your charcoal by using the QuickStart™ Automatic Ignition to light your fire starter with the push of a button.
- REVOLUTIONARY MASTERBUILT APP - Set your temperature and cook time, receive alerts, monitor up to 4 meat probes, track temperatures over time and discover new recipes by using the Masterbuilt WiFi compatible app.
- AUTOMATIC TEMPERATURE CONTROL - DigitalFan™ precisely maintains grill temperature from 250° - 650°F for low-and-slow or high-heat searing temperatures for up to 8 hours of cooking.
- QUICK TIME TO TEMPERATURE - Gets to smoking temperatures of 225°F in 5 minutes and grilling temperatures of 650°F in 7 minutes, perfect for any night of the week.
- CAST IRON GRIDDLE PLATE - Use the removable QuickSear™ hopper cast iron flat-top griddle plate to sear or sauté your favorite foods.
- PREMIUM CAST IRON GRATES – The premium cast iron cooking grates seal in delicious food flavor.
- KEEP FOOD WARM DURING COOK – Convenient FoldAway™ warming rack to keep food warm during cook or fold up when not in use.
- GENEROUS PREPARATION SPACE – Provides additional food preparation space and convenient storage of grill when not in use.
- EASY CLEAN-UP – Removable ash pan and grease tray makes clean-up a breeze.
- SUPPORT AND WARRANTY - USA-based customer support and 1 year free warranty included.
- Assembly Required: Select Professional Assembly to receive an assembled grill; if no option for professional assembly is available, item will arrive unassembled
QuickStart™ Auto-Ignition
Remove the hassle of manually igniting charcoal and light your firestarter with the push of a button using the QuickStart Auto-Ignition. Get the convenience of gas grilling with the flavor of charcoal!

Masterbuilt WiFi Technology
Control your grill from anywhere using Masterbuilt’s WiFi technology and the Masterbuilt app to set and monitor temperature, check meat probes, and discover new recipes.

Charcoal MiniHopper™
Internal charcoal MiniHopper™ holds 5lbs of lump charcoal or 7lbs of briquettes for up to 8 hours of use.

QuickSear™ Cast Iron Sear Plate
Removable QuickSear™ hopper cast iron griddle plate to conveniently sear or sauté your favorite foods.

Specifications
| Model | MB20041124 |
| Cooking Space | 545 sq. in. |
| Hopper Capacity | 7 lbs |
| Width |
46.5 in./ 118 cm.
|
| Height |
43.8 in./ 111 cm.
|
| Length |
24.0 in./ 61 cm.
|
| Warranty | 1-year |
Dimensions

Warranty

Masterbuilt warrants all of its products to be free from defects in material and workmanship under proper assembly, normal use, and recommended care for 1 year from the date of original retail purchase. The Masterbuilt warranty does not cover paint finish as it may burn off during normal use. The Masterbuilt warranty does not cover rust. Masterbuilt requires proof of purchase for warranty claims, such as a receipt.
EUROPEAN RESIDENTS ONLY: Masterbuilt warrants all of its products to be free from defects in material and workmanship under proper assembly, normal use, and recommended care for 2 years from the date of original retail purchase.
Documents & Files
- Instruction Manual
- AutoIgnite 545 Temp Probe Kit Replacement
- AutoIgnite 545 Wire Harness Replacement
- How It Works?
- AutoIgnite 545 Body Kit Replacement
- AutoIgnite 545 Controller Kit Replacement
- AutoIgnite 545 Fan / Ignitor Housing Replacement
- AutoIgnite 545 Lower Burn Chamber Replacement
Frequently Asked Questions
What is the temperature range and burn time?250° F = up to 8 hours | 650° F = up to 3 hours |
What accessories are compatible with the AutoIgnite?Masterbuilt Pizza Oven: MB20181722 | Masterbuilt Small Digital Charcoal Grill and Smoker Cover: MB20080220 | Masterbuilt Lump Charcoal | Masterbuilt Fire Starters |
How long does it take for the AutoIgnite™ to heat up for cooking?5 mins to 225° F | 7 mins to 650° F |
Is the AutoIgnite™ digitally controlled, and WiFi App enabled?Yes, you can control the grill temperature through the digital control panel or the Masterbuilt App. The Masterbuilt App gives you the ability to control and monitor the grill temperature and meat probe temperature all from your phone. |
How does the grill control and maintain the temperature?Once you set the desired grill temperature, the digital control panel talks to the grill temperature probe and fan. The fan speed will increase or decrease to adjust the airflow to the fire, to maintain your set temperature. |
What is the charcoal capacity?5lbs (2.25 kgs) of Masterbuilt lump | 7lbs (3.17 kgs) of briquette |
How many meat probes does it come with?It comes with 1. It is capable of up to 4. |
How does the AutoIgnite Grill work?Light your charcoal grill with the push of a button! Starting this charcoal grill is now as easy and as fast as starting a gas grill. How it works: Preheat Ignitor: Press the automatic ignition button on the controlled and set the temperature. The fan and the ignitor do the rest! Load Charcoal: Fill the hopper with up to 5lbs of Masterbuilt Lump Charcoal Load the Firestarter: Fold the side shelf up, insert the fire starter into the fire starter holder through the lower access door and light it. Now you're ready to enjoy connected grilling! Control your cook with the Masterbuilt app. |
What accessories are compatible with the AutoIgnite Grill?Pizza Oven: MB20181722 Masterbuilt Small Digital Charcoal Grill and Smoker Cover: MB20080220 Masterbuilt Lump Charcoal Masterbuilt Fire Starters |
How is the AutoIgnite as easy as gas grill?With the AutoIgnite Series 545 Digital Charcoal Grill and Smoker, Masterbuilt has bridged the gap between the convenience of gas with the flavor of charcoal. The AutoIgnite Series 545 Digital Charcoal Grill and Smokers allows for you to combine the rich, smoky flavors of charcoal grilling with the convenience of the QuickStart™ Auto-Ignition button, making it as easy to use as a gas grill. This innovative feature eliminates the need for manual lighting, allowing you to start the grill with the push of a button. With this feature you can experience the best of both worlds, combining the authentic flavors of charcoal with the ease of a gas grill. Additionally, the superior design of the AutoIgnite means your grill can get up to the right temperature in just a few minutes! 5 mins to 225° F | 7 mins to 650° F Equipped with automatic ignition technology, this grill takes the hassle out of lighting charcoal, allowing users to focus on crafting delicious meals effortlessly. Redefining convenience and precision in outdoor cooking, its digital interface provides intuitive control over temperature and cooking settings, ensuring consistent cooking results with every cook. The AutoIgnite Series 545 offers versatility to satisfy any culinary craving. |


















