You’ve got limited space but unlimited grilling ambitions. Uncovering the right 3-burner gas grill with a side burner can transform your outdoor cooking game—yet most people settle for whatever’s available. The differences between these models matter more than you’d think. We’ll break down six top contenders so you can identify which one actually matches your needs.
Quick Overview
- Side burners (8,000-12,000 BTUs) enable simultaneous sauce preparation and side dish cooking without occupying main grill space.
- Primary burners of 30,000+ BTUs with 360-630 sq in cooking surfaces accommodate multiple items and medium-sized gatherings simultaneously.
- Porcelain-coated cast-iron grates ensure even heat distribution and easy cleaning across all cooking zones.
- Heavy-duty caster wheels with locking mechanisms provide stable, convenient transport and positioning for outdoor entertaining spaces.
- Digital thermometers, electronic ignition systems, and reinforced shelves enhance temperature monitoring, reliability, and organizational functionality during grilling.
| Kenmore 3-Burner Propane BBQ Grill (30,000 BTUs) |
| Compact & Portable | Total Cooking Surface: 512 square inches | Main Burner BTU Output: 30,000 BTUs | Grate Material: Cast iron | VIEW LATEST PRICE | Read Our Analysis |
| Weber Spirit EP-325 Liquid Propane Gas Grill |
| Premium Performance | Total Cooking Surface: 360 square inches | Main Burner BTU Output: 19,000 BTUs | Grate Material: Porcelain-enameled cast iron | VIEW LATEST PRICE | Read Our Analysis |
| MASTER COOK 3 Burner Propane Gas Grill |
| Best Value | Total Cooking Surface: 471.8 square inches | Main Burner BTU Output: 30,000 BTUs | Grate Material: Stainless steel | VIEW LATEST PRICE | Read Our Analysis |
| Char-Griller Grillin’ Pro 3-Burner Propane Gas Grill (E3001) |
| Most Powerful | Total Cooking Surface: 630 square inches | Main Burner BTU Output: 40,800 BTUs | Grate Material: Porcelain-coated cast iron | VIEW LATEST PRICE | Read Our Analysis |
| 40,500 BTU 3-Burner Propane Gas Grill with Side Burner |
| Most Popular | Total Cooking Surface: 380 square inches | Main Burner BTU Output: 31,500 BTUs (3 burners at 10,500 each) | Grate Material: Stainless steel with enameled cast iron | VIEW LATEST PRICE | Read Our Analysis |
| Char-Broil Classic 3-Burner Propane Gas Grill |
| Best Overall | Total Cooking Surface: 530 square inches | Main Burner BTU Output: 30,000 BTUs | Grate Material: Porcelain-coated wire | VIEW LATEST PRICE | Read Our Analysis |
More Details on Our Top Picks
Kenmore 3-Burner Propane BBQ Grill (30,000 BTUs)
If you’re looking for a grill that doesn’t demand permanent backyard real estate, the Kenmore 3-Burner Propane BBQ Grill delivers exceptional versatility with its collapsible design and mobility features. You’ll appreciate its 512 square inches of cooking surface, which handles up to 20 burgers simultaneously for gatherings of 4-6 people. The cast-iron grates guarantee even heat distribution across your food. You’ve got four caster wheels with two locking mechanisms for easy transport and stability. Its collapsible side tables fold away when space is tight, and the built-in lid thermometer gives you precise temperature control. With 1-button electronic ignition and a convenient warming rack, you’ll find this grill combines portability with serious grilling capability.
- Total Cooking Surface:512 square inches
- Main Burner BTU Output:30,000 BTUs
- Grate Material:Cast iron
- Ignition System:1-button electronic ignition
- Mobility Features:4 caster wheels with 2 locking wheels
- Temperature Monitoring:Lid thermometer
- Additional Feature:Collapsible side tables
- Additional Feature:Cast-iron cooking grates
- Additional Feature:Warming rack included
Weber Spirit EP-325 Liquid Propane Gas Grill
The Weber Spirit EP-325 stands out for home cooks who demand precision temperature control and powerful searing capability without sacrificing ease of use. You’ll appreciate the Boost Burners delivering 40% more power for bold searing, while the digital thermometer guarantees you’re cooking at exact temperatures. The Snap-Jet Ignition lets you light the grill one-handed, and the stainless steel Flavorizer Bars enhance flavor while managing grease effectively. With 360 square inches of cooking space and a durable cast-aluminum cook box, you get reliable performance. The grill’s 10-year limited warranty and 4.5-star rating confirm its quality. Plus, you can expand functionality with Weber’s snap-on and drop-in accessories.
- Total Cooking Surface:360 square inches
- Main Burner BTU Output:19,000 BTUs
- Grate Material:Porcelain-enameled cast iron
- Ignition System:Snap-Jet ignition
- Mobility Features:Heavy-duty locking casters
- Temperature Monitoring:Digital thermometer
- Additional Feature:Digital thermometer display
- Additional Feature:Stainless steel Flavorizer Bars
- Additional Feature:Weber Works accessory compatible
MASTER COOK 3 Burner Propane Gas Grill
You’ll find the Master Cook 3 Burner Propane Gas Grill delivers impressive versatility for anyone seeking reliable year-round outdoor cooking across multiple spaces—whether that’s your backyard, garden, terrace, or balcony. This stainless steel powerhouse generates 30,000 BTU-per-hour output through three burners, providing ample heat for your culinary needs. With 471.8 square inches of total cooking area—339 square inches of primary space plus 132.8 square inches of warming zone—you’ve got room for various dishes simultaneously. The integrated piezoelectric ignition system guarantees quick starts, while the built-in thermometer, control panel, and foldable tables enhance usability. Heavy-duty wheel casters enable effortless repositioning, and its compact 29.5-inch folded width maximizes storage convenience.
- Total Cooking Surface:471.8 square inches
- Main Burner BTU Output:30,000 BTUs
- Grate Material:Stainless steel
- Ignition System:Piezoelectric ignition
- Mobility Features:Heavy-duty wheel casters
- Temperature Monitoring:Built-in stainless steel thermometer
- Additional Feature:Stainless steel construction
- Additional Feature:Foldable workspace tables
- Additional Feature:Year-round usage suitable
Char-Griller Grillin’ Pro 3-Burner Propane Gas Grill (E3001)
Char-Griller’s Grillin’ Pro 3-Burner Propane Gas Grill (E3001) excels for backyard enthusiasts who want reliable performance without breaking the bank. You’ll appreciate the 40,800 BTU main burners and 12,000 BTU side burner delivering 630 square inches of cooking space. Independent control knobs let you manage heat precisely across zones, while porcelain-coated cast iron grates retain heat exceptionally well. The built-in stainless steel thermometer keeps you informed, and electronic igniters provide hassle-free startup. Its durable tubular steel construction features dual smoke stacks for efficient ventilation. Large wheels guarantee portability, and the side workstation with storage hooks keeps your tools handy. You’ll find cleanup simple with the removable grease cup.
- Total Cooking Surface:630 square inches
- Main Burner BTU Output:40,800 BTUs
- Grate Material:Porcelain-coated cast iron
- Ignition System:Electronic igniter
- Mobility Features:Large wheels
- Temperature Monitoring:Built-in stainless steel thermometer
- Additional Feature:Dual smoke stacks
- Additional Feature:Barrel-style design
- Additional Feature:Storage hooks included
40,500 BTU 3-Burner Propane Gas Grill with Side Burner
EUHOME’s 40,500 BTU 3-Burner Propane Gas Grill with Side Burner delivers impressive cooking versatility for those who don’t want to compromise on space or functionality. You’ll appreciate the 380 square inches of cooking area, combining stainless steel grates with enameled cast iron for durability and heat retention. The side burner lets you sauté vegetables or warm sauces simultaneously. Push-to-start ignition, a built-in thermometer, and locking caster wheels enhance usability. Setup takes under 45 minutes, and the enclosed cabinet keeps everything organized. With 4.6 stars from over 1,300 reviews and a 1-year warranty, this grill offers reliable performance for backyard entertaining.
- Total Cooking Surface:380 square inches
- Main Burner BTU Output:31,500 BTUs (3 burners at 10,500 each)
- Grate Material:Stainless steel with enameled cast iron
- Ignition System:Push-to-start ignition
- Mobility Features:Smooth-rolling caster wheels with locking casters
- Temperature Monitoring:Built-in thermometer
- Additional Feature:Under 45 minutes assembly
- Additional Feature:Enclosed cabinet storage
- Additional Feature:Removable grates cleaning
Char-Broil Classic 3-Burner Propane Gas Grill
The Char-Broil Classic 3-Burner delivers reliable performance for backyard cooks who want solid grilling capacity without excessive complexity. You’ll get 360 square inches of primary cooking space—enough for 14 burgers, 8 chicken breasts, or 5 steaks. The 30,000 BTU system reaches temperature quickly and maintains even heat distribution across porcelain-coated grates. An 8,000 BTU side burner lets you warm sides, boil water, or sauté vegetables simultaneously. You’ll appreciate the removable grease tray for easy cleanup and the large side shelf for organizing tools and condiments. The cart’s integrated tank holder keeps your 20-pound propane tank secure. Simple control knobs adjust flame height effortlessly, making this grill straightforward and practical.
- Total Cooking Surface:530 square inches
- Main Burner BTU Output:30,000 BTUs
- Grate Material:Porcelain-coated wire
- Ignition System:Control knobs
- Mobility Features:Cart design with integrated propane tank rack
- Temperature Monitoring:No built-in thermometer mentioned
- Additional Feature:Gear Trax accessory compatible
- Additional Feature:Integrated propane tank rack
- Additional Feature:Porcelain-coated wire grates
Factors to Consider When Choosing a 3 Burner Gas Grill With Side Burner
When you’re shopping for a 3-burner gas grill with a side burner, you’ll want to evaluate cooking surface area, BTU output, build quality materials, portability, and price to find the best fit for your needs. Each of these factors directly impacts how well the grill performs, how long it lasts, and whether it delivers genuine value for your investment. By understanding what matters most in each category, you can make a confident choice that matches your grilling style and budget.
Cooking Surface Area
Since you’ll want to grill multiple items simultaneously, cooking surface area should rank high on your priority list. Most 3-burner gas grills offer between 360 and 600 square inches of cooking space, with a primary area of at least 300 square inches being ideal for medium-sized gatherings.
This capacity lets you cook multiple burgers or steaks at once without crowding. Many grills include a warming rack, which adds valuable extra space for keeping cooked food warm without direct heat exposure.
When evaluating options, consider how the cooking space distributes between your main grilling area and side burners. Larger surface areas accommodate bigger quantities—some models grill up to 20 burgers simultaneously, making them perfect for parties and family events.
BTU Output and Power
Beyond accommodating multiple items, you’ll want a grill that heats up quickly and maintains consistent temperatures across the cooking surface. BTU output directly determines your grill’s heating power and efficiency.
Primary burners rated at 30,000 BTUs or higher deliver the intense heat necessary for searing and quick cooking. Side burners typically provide 8,000 to 12,000 BTUs, perfect for sauces and side dishes without monopolizing main burner space.
Total BTU capacity across all burners guarantees even heat distribution, vital for uniform cooking results. However, BTUs alone don’t guarantee performance—heat retention matters equally. Cast iron or enamel-coated grates trap and distribute warmth more effectively, enabling faster warm-ups.
Electronic igniters further enhance convenience by providing reliable, quick start-ups without sacrificing heating power. Together, these elements create a grill that performs consistently and efficiently.
Build Quality Materials
A grill’s longevity and performance depend heavily on the materials used in its construction. You’ll want stainless steel components, which resist corrosion and withstand high heat and harsh weather conditions. Porcelain-coated grates are essential—they distribute heat evenly and simplify cleaning compared to standard options. Look for grills featuring tubular steel frames, offering both stability and aesthetic appeal while enhancing durability. Your control panels and knobs should use rust-resistant materials to guarantee reliable operation for years. Reinforced side shelves or tables aren’t merely convenient work surfaces; they markedly strengthen your grill’s overall structure. By prioritizing these quality materials, you’re investing in a grill that delivers consistent performance and withstands the elements.
Portability and Mobility
When you’re selecting a 3-burner gas grill, mobility features deserve serious consideration. Look for heavy-duty or caster wheels that make transporting your grill to different outdoor locations effortless. Locking wheels are essential—they keep your grill stable and secure while you’re grilling in your backyard or during tailgating events.
Consider the grill’s weight carefully. Lighter models offer easier transport but may lack the sturdiness of heavier options. Check both the fully extended and collapsed dimensions to guarantee the grill fits your storage space. Collapsible side tables are particularly valuable; they reduce the grill’s footprint during transport without sacrificing functionality. By evaluating these portability factors, you’ll find a 3-burner gas grill that combines convenience with reliable performance for your outdoor cooking needs.
Price and Value
Most 3-burner gas grills with side burners range from budget-friendly to premium options, and you’ll find that price correlates directly with several key performance and durability factors. You should evaluate BTU output first—higher-powered grills (40,000+ BTUs) command premium prices but deliver superior heat distribution. Cooking surface area matters too; larger grills with 600+ square inches cost more than compact 360-square-inch models. Material quality greatly impacts value; stainless steel resists rust and peeling better than painted alternatives, justifying higher investment. Additional features like digital thermometers, electronic ignitions, and side burners increase costs while boosting convenience. Finally, examine warranty coverage carefully. Extensive warranties up to 10 years provide peace of mind and reflect manufacturer confidence, making them worthwhile investments for long-term durability.
