Gas Grill Buyer's Guide

Best Gas Grills

Gas grills are the workhorse of American backyards for good reason: instant ignition, precise heat, and minimal cleanup. But the spec war between brands has gotten ridiculous — BTU numbers are mostly marketing, burner counts don't equal capability, and 'stainless steel' covers everything from premium 304-grade to thin 430-grade that rusts in two seasons. Here's what actually separates a great gas grill from a $300 disappointment, and the specific models worth buying.

The Verdict

The Weber Spirit E-310 is the right answer for 80% of buyers — three burners, real Weber build quality, $449. If you sear steaks regularly, upgrade to the Genesis E-325s for the Sear Station. If you want infrared sides and rotisserie, the Napoleon Prestige 500 is the premium pick. Avoid no-name 6-burner monsters at warehouse stores — thin steel, weak welds, replaced in three years.

Top Picks

What to Buy

Weber Spirit E-310#1Best Overall
Gas Grill$449

Weber Spirit E-310

4.5

The benchmark gas grill at $449. Three burners, even heat, 10-year warranty, and the part availability to outlast your house.

Weber Spirit II E-210#2Best Compact
Gas Grill$369

Weber Spirit II E-210

4.4

Two burners, small footprint, full Weber quality. Perfect for couples, balconies, or smaller patios.

Weber Genesis E-325s#3Best Mid-Range
Gas Grill$899

Weber Genesis E-325s

4.7

Sear Station, larger cooking area, premium materials. The grill most Spirit owners eventually upgrade to.

Napoleon Prestige 500#4Premium Pick
Gas Grill$1,499

Napoleon Prestige 500

4.8

Infrared rear and side burners, rotisserie kit, and tank-grade build quality. The grill nerd's choice.

Weber Genesis SPX-435#5Top of the Line
Gas Grill$1,599

Weber Genesis SPX-435

4.9

Weber's flagship — Sear Station, side burner, Weber Connect smart hub, and the best gas grill Weber sells under $2,000.

Nexgrill Evolution 5-Burner#6Best Value 5-Burner
Gas Grill$549

Nexgrill Evolution 5-Burner

4.3

Five burners, infrared sear zone, ceramic searing system at half the price of comparable Webers.

What to Look For

Buying Criteria

Stop chasing BTUs

Total BTU output is meaningless without context. A 60,000 BTU grill with poor heat distribution cooks worse than a 36,000 BTU Weber. What matters: BTUs per square inch (target 80–100), how the burners are arranged, and how the heat shields distribute that heat. Weber publishes lower BTU numbers because their grills don't waste energy.

Steel grade actually matters

304-grade stainless steel resists rust for 15+ years. 430-grade rusts within 2–3 seasons in humid climates. Painted steel is fine if you cover the grill. Cast aluminum (PK Grills) is the rust-proof premium option. If a manufacturer doesn't specify the grade, assume it's the cheaper grade.

Burner count vs burner quality

Three quality burners outperform six cheap ones. More burners means more failure points and more uneven heat. Three burners suit families of 4–6. Four burners suit regular entertainers. Five+ is overkill for backyard use unless you're cooking for 12+ regularly.

Igniter type

Battery-powered electronic igniters fail. Piezo igniters (mechanical click) last 10+ years. Crossover/flash tube ignition (one ignites the next) is the most reliable system. If a grill uses a single battery-powered igniter for all burners, expect to replace it within 3 years.

Warranty depth

Weber's 10-year warranty covers burners, lid, cookbox, grates, and flavorizer bars. Many competitors offer '10-year' warranties that only cover the cookbox. Read the fine print — what's covered for how long? A 10-year cookbox + 5-year burners + 1-year everything else is a common deceptive structure.

Pricing Tiers

TierRangeWho It's For
Entry$300–$500Couples and small families. Weber Spirit II E-210, Char-Broil Performance TRU-Infrared, Nexgrill Evolution.
Mid$500–$1,000Active families and regular entertainers. Weber Spirit E-310, Weber Genesis E-325s, Napoleon Rogue XT 425.
Premium$1,200–$2,000Serious cooks and outdoor kitchen builds. Weber Genesis SPX-435, Napoleon Prestige 500, Napoleon Phantom Prestige.

Frequently Asked Questions

Propane or natural gas?
Natural gas is cheaper to run and never runs out mid-cook, but requires a permanent gas line (~$300–$800 to install). Propane is portable and works anywhere. If you grill 2+ times per week and own your home, natural gas pays back in 2–3 years. Otherwise, stick with propane.
How long should a quality gas grill last?
A Weber Spirit or Genesis with basic care lasts 12–15 years. Cheaper grills (Char-Broil, Nexgrill) typically last 5–8 years. The biggest factor is whether you cover the grill — uncovered grills lose 3–5 years off their lifespan to weather.
Can gas grills produce smoke flavor?
Limited, but possible. Use a smoker box loaded with wood chips placed directly on a burner. You'll get light smoke flavor — better than nothing but nothing like a pellet grill or smoker. If smoke flavor matters, get a dedicated smoker as a second cooker.
Are 6-burner grills worth it?
Almost never. Six burners are a marketing gimmick on big-box store grills. They use thinner steel to keep the price down and produce uneven heat. Three or four high-quality burners outperform six cheap ones. If you genuinely cook for crowds, a Weber Genesis E-435 or Napoleon Prestige 825 makes more sense than a 6-burner Char-Broil.
Do infrared burners actually work?
Yes, for searing. Infrared burners hit 900°F+ and produce steakhouse-quality crusts. They're not a replacement for standard burners — most premium grills include both. If you sear steaks weekly, an infrared sear zone is genuinely worth the upgrade.