Broil King
Signet 390
Best durable grill for consistent home cooking.
The Broil King Signet™ 390 Gas Grill offers a robust grilling experience with 635 sq. in. of total cooking space, including a porcelain-coated warming rack. It features reversible heavy-duty cast iron cooking grids and a stainless steel Flav-R-Wave™ cooking system for superior heat distribution and flavor. The grill is equipped with three stainless steel Dual-Tube™ burners, delivering 40,000 BTU of main cooking power, and a 10,000 BTU side burner for versatile meal preparation. Its Therma-Cast™ cookbox, made from die-cast aluminum, ensures excellent heat retention and durability, backed by a limited lifetime warranty.
$779.00
Owner Satisfaction
4.5
/ 5
Category Rank
762
/ 2086
#762 in Outdoor Grills
Price vs Category Average
-74%
Below average
Who it's for
- Home chefs desiring a grill capable of various cooking techniques
- Grillers prioritizing consistent cooking temperatures and perfect sear marks
- Consumers seeking a durable, long-term investment in their outdoor kitchen
Who should skip it
- Busy individuals or those preferring minimal effort for product setup
- Style-conscious buyers looking for a grill with a premium, contemporary look
- Users who prefer a completely hands-off and low-maintenance grease disposal system
Performance breakdown
Heat retention
Cast aluminum cookbox maintains consistent temperatures even in cooler weather.
Cooking versatility
Dual-tube burners provide precise control for both searing and slow roasting.
Surface area
Spacious primary grate accommodates large family meals with room to spare.
Build durability
Heavy-duty components resist rust and stand up to seasonal elements.
Ignition reliability
Sure-Lite electronic system fires up instantly every single time.
Assembly complexity
Requires patience and a second pair of hands for efficient setup.
What customers say
Customers consistently praise the Signet 390 by Broil King for its exceptional build quality and impressive cooking performance. Many highlight the grill's robust construction and the even heat distribution across the cooking surface, leading to reliable results every time. Users frequently express satisfaction with the overall value, noting that the features and durability far exceed expectations for its price point. This grill is seen as a dependable investment, offering a premium grilling experience without a premium cost. Its solid design and consistent operation make it a favorite among home chefs.
Know before you buy
The cast aluminum cookbox provides excellent heat retention and durability, which helps maintain consistent temperatures even in cooler weather. It is also rust-resistant, making it a long-lasting choice for outdoor environments.
Yes, this model comes equipped with a rear rotisserie burner and a premium rotisserie kit. It is designed to handle whole chickens or roasts, allowing for even, slow-cooked results.
The Flav-R-Wave system vaporizes juices that drip from your food, creating smoke that infuses flavor back into the meat. It also serves as a heat shield to protect the burners and ensures even heat distribution across the entire cooking surface.
The side burner is versatile enough for preparing side dishes, sauces, or boiling water while you grill. While it is not intended for high-heat searing, it provides reliable performance for standard stovetop-style cooking tasks.
The primary cooking area is spacious enough to accommodate a variety of items simultaneously, such as several steaks, burgers, or a large roast. It also includes a warming rack to keep finished items at temperature while you finish the rest of your meal.
Yes, the side shelves are designed to fold down easily. This feature is particularly useful if you have limited storage space on your patio or deck when the grill is not in use.
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