For Americans planning backyard gatherings, natural gas grills with side burners offer reliable heat, quick startup, and added cooking versatility. This guide highlights five top options that pair natural gas readiness with practical side burners, helping you choose efficient, durable grills for busy outdoor kitchens. Below is a quick snapshot of the featured models and their standout specs to help you compare at a glance.
| Product | Brand | BTU | Cooking Area | Special Feature |
|---|---|---|---|---|
| Monument Grills 4+1 Burner | Monument Grills Store | 50,000 | Not specified in list | Broil Zone fast heating, natural gas hose included |
| Nexgrill 4-Burner With Side Burner | Nexgrill Store | 59,000 | 462 sq in total | Griddle insert included; porcelain cast iron grates |
| Captiva Designs 4-Burner With Side Burner | Captiva Designs Store | 42,000 | 545 sq in primary + warming area | Porcelain-enameled cast iron grates |
| Monument Grills 6-Burner Denali 605 | Monument Grills Store | 84,000 | 895 total | Dual-fuel capable; conversion kit available |
| Monument Grills 4-Burner With Side Burner (Large) | Monument Grills Store | 60,000 | 700 total | Dual-fuel capable; conversion kit available |
These selections emphasize natural gas readiness, durable construction, and practical features like side burners for sauces, pans, or sautéed sides. Each option offers a different balance of cooking space, heat output, and maintenance considerations to fit various backyard layouts and entertaining styles.
Monument Grills 4+1 Burner Natural Gas Grill
- Powerful 50,000 BTU total across 5 burners for fast, even heating.
- Includes natural gas hose; designed for natural gas only.
- Advanced Broil Zone reaches up to 650°F in about 10 minutes for searing.
- 304 stainless steel burners offer corrosion resistance and durability.
- High-temperature performance with a focus on even heat distribution.
Nexgrill 4-Burner Natural Gas Grill With Side Burner
- Includes a cast iron griddle insert for eggs, hibachi, and more.
- Expansive cooking surface with 462 sq in primary area plus warming rack.
- Porcelain-coated cast iron cooking grids for durability and easy heat distribution.
- Great option for large gatherings with varied menu needs.
Captiva Designs 4-Burner With Side Burner
- Porcelain-enamelled cast iron Grates for durable, nonstick cooking.
- Large 545 sq in primary cooking area with 400 sq in main portion and 145 sq in warming rack.
- Full-size pullout oil drip tray for easier cleaning and maintenance.
- Four stainless steel burners with enamel flame tamers for even heat.
Monument Grills 6-Burner Denali 605
- Dual-fuel capable; switch between propane and natural gas with kit (sold separately).
- 84,000 BTU cooking power via six main burners plus side burner.
- Large total cooking area of 895 sq in; 640 sq in primary, 225 sq in warming rack.
- Designed for versatility in gas options and expansive outdoor cooking.
Monument Grills Larger Convertible 4 Burner
- Dual-fuel capable; convert to natural gas with the separate kit.
- Four main 304 stainless steel burners with 60,000 BTU total power.
- 700 sq in total cooking area with 510 sq in primary and 190 sq in warming rack.
- Balanced design for ample cooking space and versatile grilling styles.
Buying Guide: Key Purchase Considerations
When selecting a natural gas grill with a side burner, consider fuel readiness, build quality, and cooking versatility. This guide highlights essential factors and how they impact long-term use.
Fuel Compatibility and Conversion
Most models listed are designed for natural gas, with some offering dual-fuel capability via conversion kits. If you anticipate shifting between propane and natural gas, verify kit availability, installation requirements, and any warranty implications before purchase. Dual-fuel grills provide flexibility for different outdoor spaces or fuel access.
Heat Output and Cooking Space
BTU ratings indicate heat potential, but real-world performance depends on burner layout and grate design. Larger cooking areas support multi-item meals, while side burners add dedicated space for sauces or sides. Decide how much cooking surface you need for typical gatherings and how often you use the side burner.
Materials and Durability
Stainless steel burners, corrosion-resistant grills, and enamel-coated grates extend lifespan in outdoor environments. Porcelain-enameled cast iron grates offer good heat retention and easier cleanup, but require careful maintenance to prevent chipping. Choose a finish that balances durability with ease of cleaning.
Cleaning and Maintenance
Look for features like a pull-out grease tray, accessible flame tamers, and straightforward access panels. Easy cleaning reduces maintenance time and helps sustain performance after frequent use. A model with practical drainage and removable parts typically performs better over time.
Layout and Aesthetics
Grill cabinet style and burner arrangement influence accessibility and cooking flow. A side burner should be positioned to minimize heat exposure to adjacent shelves or seating areas. Consider the grill’s footprint and whether a side shelf or storage space fits your outdoor kitchen design.
Warranty and Support
Longer warranties reflect confidence in durability. Check coverage for burners, cooking grates, and electronic components if present. Availability of replacement parts and responsive customer support also affect long-term satisfaction.