The Ultimate Gas Grill Buying Guide: How to Choose the Perfect Gas Grill

There's nothing quite like cooking outdoors, whether you're grilling burgers for the family or hosting a backyard gathering. But with so many gas grill options available, finding the right one can feel overwhelming.

This guide will walk you through everything you need to know—from choosing the right grill size and fuel type to understanding materials, features, and accessories—so you can confidently invest in a grill that fits your lifestyle.

1. Choose the Right Grill Configuration

The first step is deciding where and how you'll be grilling.

Freestanding Gas Grills

Freestanding grills are the most popular option for homeowners. Mounted on a movable cart, they offer flexibility, built-in storage for propane tanks, side shelves for food prep, and often include convenient side burners.

Best for: Most backyards and patios.

Built-In Gas Grills

Perfect for outdoor kitchens, built-in grills create a permanent entertainment space with a seamless, custom appearance. Keep in mind that installation requires precise cut-out dimensions and, when installed in combustible cabinetry, an insulated grill jacket.

Best for: Custom outdoor kitchens.

Portable Gas Grills

Whether you're camping, tailgating, or grilling at the beach, portable gas grills deliver impressive performance in a compact package. Models are available in both propane and natural gas configurations, with some even featuring infrared cooking technology.

Best for: Travel and small outdoor spaces.

Outdoor Kitchen Islands & Grill Kits

If you've always wanted an outdoor kitchen without a major construction project, modular kitchen islands and grill kits offer an affordable, easy-to-install solution.

Post & Pedestal Mounted Grills

These permanently mounted grills are excellent for condos, apartment communities, parks, and smaller patios where stability and space efficiency are important.

2. Propane or Natural Gas?

One of the most important decisions you'll make is selecting your fuel source.

Propane

• Portable and widely available
• No permanent gas line required
• Great for moving the grill around your patio

Natural Gas

• Continuous fuel supply
• No propane tank refills
• Lower long-term operating costs
• Requires a professionally installed gas line

Both fuel types cook virtually the same. Your decision should be based primarily on convenience and your home's existing utilities.

Important: Converting between propane and natural gas should only be performed by a licensed professional and may void your manufacturer's warranty.

3. Pick the Right Grill Size

Think about both your everyday cooking needs and how often you entertain.

Small Grills (Under 400 sq. in.)

• Ideal for 1–4 people
• Typically feature 1–3 burners
• Great for apartments, patios, and small families

Medium Grills (400–550 sq. in.)

• Perfect for families of 4–6
• Usually include 2–4 burners
• Offers enough cooking space for indirect grilling

Large Grills (550–750 sq. in.)

• Ideal for entertaining 8–12 guests
• Features 3–6 burners
• Excellent for multiple cooking zones and slow roasting

Extra Large Grills (750+ sq. in.)

• Built for large parties and serious grill enthusiasts
• Can include up to 8 burners
• Often equipped with rotisserie systems, sear burners, and premium accessories

Tip: It's easy to cook on a larger grill by turning off unused burners—but you can never add more cooking space to a grill that's too small.

4. Understand Grill Materials

The materials used in your grill affect durability, maintenance, and cooking performance.

Stainless Steel

• Outstanding corrosion resistance
• Modern appearance
• Excellent heat retention and distribution
• Premium grades offer the longest lifespan

Cast Aluminum

• Lightweight yet durable
• Naturally rust-resistant
• Excellent heat retention

Porcelain-Coated Steel

• Budget-friendly
• Easy to clean
• Resists sticking
• Good overall heat distribution

5. Choosing the Right Grill Class

Not every grill is built the same. Here's what to expect from each category.

Luxury Grills

Built with premium materials and commercial-quality components, luxury grills offer exceptional performance, wide temperature ranges, and often include lifetime warranties.

Premium Grills

Constructed primarily from commercial-grade 304 stainless steel, premium grills provide long-lasting durability with professional-level cooking performance.

Practical Grills

Offering an excellent balance between price and performance, these grills combine stainless and painted steel construction with warranties typically lasting up to 10 years.

Entry-Level Grills

Ideal for first-time grill owners, these affordable models provide reliable performance without unnecessary extras.

6. Specialty Gas Grills

Looking for something beyond traditional grilling?

Infrared Gas Grills

Infrared technology produces extremely high temperatures for restaurant-quality searing while reducing flare-ups and locking in moisture.

Hybrid & Combo Grills

Enjoy the flexibility of cooking with multiple fuel types, including gas, charcoal, or wood, all within one grill.

Flat Top Gas Grills

Perfect for breakfast, smash burgers, stir-fry, vegetables, seafood, and more, flat-top griddles deliver incredible versatility.

7. Features Worth Considering

Modern gas grills offer much more than basic grilling.

Some of the most popular upgrades include:

• Side burners for sauces, sides, and sautéing
• Infrared sear burners for steakhouse-quality crusts
• Rear rotisserie burners for evenly roasted meats
• Interior cooking lights for nighttime grilling
• LED control knob lighting
• Storage cabinets, drawers, shelves, and tool hooks

These features can significantly expand your outdoor cooking capabilities while making meal preparation more convenient.

8. Must-Have Grill Accessories

The right accessories can improve both your cooking experience and the lifespan of your grill.

Consider adding:

• A weather-resistant grill cover
• An insulated grill jacket for built-in installations
• A grill mat to protect your patio
• A pizza stone for crispy homemade pizza
• A smoker box to add authentic smoky flavor using wood chips

Small upgrades like these can dramatically increase your grill's versatility.

9. Delivery & Installation Tips

Most freestanding and built-in gas grills ship via freight.

Freestanding grill carts typically require about one hour of assembly.

If you're installing a natural gas grill, plan your gas line installation ahead of time and always hire a licensed professional for safe installation.

10. Final Buying Tips

Before making your purchase, keep these important considerations in mind:

• Ensure your grill fits comfortably in your outdoor space.
• Built-in grills installed in combustible islands generally require an insulated grill jacket.
• If your grill includes lighting or electronic ignition features, you'll need access to a standard electrical outlet.
• Natural gas and propane have different ventilation requirements based on their densities.

Don't Shop by BTUs Alone

One of the biggest misconceptions about gas grills is that a higher BTU rating automatically means more heat.

In reality, BTUs measure fuel consumption—not cooking performance.

A well-designed, insulated grill with efficient burners can reach higher temperatures while using less fuel than a poorly insulated grill with a much higher BTU rating.

Instead, focus on:

• Maximum cooking temperature
• Temperature range
• Heat retention
• Construction quality
• Burner design

These factors provide a much better indication of real-world grilling performance.

Find the Perfect Gas Grill at Lux Living

Choosing the right gas grill is about finding the perfect combination of size, features, construction, and fuel type for the way you cook.

Whether you're looking for a portable grill for weekend adventures, a premium built-in centerpiece for your outdoor kitchen, or a family-sized grill for everyday meals, investing in the right equipment means years of exceptional outdoor cooking.

Have questions? Our Outdoor Living experts are here to help you find the perfect grill for your home. Contact us anytime at Support@LuxLiving-USA.com and let us help you build the outdoor cooking space you've been dreaming of.