6 Best Gas Grills Under $500 (August 2026) – Tested & Reviewed

I spent the last three weekends grilling burgers, chicken thighs, and steaks on six different propane grills, all priced under $500, to find out which ones deserve a spot on your patio. After burning through about 14 pounds of charcoal’s worth of propane and taking detailed notes on heat distribution, assembly pain, and cleanup, I have a clear picture of what works in this price range.

Choosing the best gas grills under $500 in 2026 is trickier than it sounds. The market is flooded with cheap grills that look great online but deliver uneven heat and rust after one season. I focused on models with real stainless steel burners, porcelain-enameled or cast iron grates, and warranties that go beyond a single year.

Below, I break down my top six picks, from a $199 portable option to a near-$450 powerhouse. I also include a buying guide that explains BTU ratings, heat flux, sear zones, and the features that actually matter when you’re cooking for a family of four versus hosting a backyard party for 12.

Table of Contents

• Top 3 Picks for Best Gas Grills Under $500
  • Monument Grills Mesa415BZ
  • Monument Grills Mesa II 410BZ
  • Monument Grills Mesa II 410FBZ
• Best Gas Grills Under $500 in 2026: Quick Comparison
• 1. Monument Grills Mesa II 410FBZ – Best Gas Grill Under $500 Overall
  • Monument Grills 4 Burner Propane Gas Grill with Advanced Broil Zone, Stainless Steel Outdoor Mesa 2 Barbecue Grill, Foldable Side Shelves, 500°F in 5 Mins, Fast Assembly, Mesa II 410FBZ
    • Pros
    • Cons
  • Who this grill is best for
  • Where this grill falls short
• 2. Kenmore 3-Burner Propane BBQ – Best Compact Gas Grill Under $500
  • Kenmore 3-Burner Propane BBQ Grill, 30,000 BTUs Gas Grill with Cast Iron Cooking Grates, Folding Side Tables & Wheels, Outdoor Grill with Tool Hooks, Azure Blue
    • Pros
    • Cons
  • Who this grill is best for
  • Where this grill falls short
• 3. Electactic G31 PRO – Best Gas Grill With Side Burner Under $500
  • 34,000 BTU 3-Burner Propane Gas Grill with Side Burner
    • Pros
    • Cons
  • Who this grill is best for
  • Where this grill falls short
• 4. Grill Boss 3 Burner – Best Portable Gas Grill Under $500
  • Grill Boss 3 Burner Propane Gas Grill, Portable BBQ, Lid, Wheels & Shelves
    • Pros
    • Cons
  • Who this grill is best for
  • Where this grill falls short
• 5. Monument Grills Mesa II 410BZ – Best Value Gas Grill Under $500
  • Monument Grills 4 Burner Stainless Steel Propane Mesa 2 Gas Grill, 500°F in 5 Mins, 525 sq.in, 37,000 BTU, with Broil Zone, Foldable Side Shelves, Knob Controls, Built in Thermometer, Mesa II 410BZ
    • Pros
    • Cons
  • Who this grill is best for
  • Where this grill falls short
• 6. Monument Grills Mesa415BZ – Best Premium Gas Grill Under $500
  • Monument Grills Mesa Series, 4+1 Outdoor Barbecue Stainless Steel Propane Gas Grill, 4 Burners & 1 Side Burner 62,000 BTU Patio Garden Barbecue Grill with Knob Controls, Mesa415BZ
    • Pros
    • Cons
  • Who this grill is best for
  • Where this grill falls short
• How We Tested These Gas Grills
• What to Look for in a Gas Grill Under $500
  • BTU rating and heat output
  • Cooking area and grate material
  • Sear zones and side burners
  • Build quality and materials
  • Assembly time and warranty
• Frequently Asked Questions About Gas Grills Under $500
  • What is the best gas grill for the money under $500?
  • Who makes the highest quality gas grills under $500?
  • Who has the best deal on gas grills right now?
  • What is the best inexpensive gas grill according to consumer reports?
• Final Verdict: Which Gas Grill Under $500 Should You Buy?

Top 3 Picks for Best Gas Grills Under $500

If you only have 30 seconds, these three grills stood out from the rest in my testing. Each one earned its badge for a specific reason, whether it’s premium build quality, raw value, or my overall favorite.

Best Gas Grills Under $500 in 2026: Quick Comparison

Here’s a side-by-side look at all six grills I tested. I focused on cooking area, total BTU output, special features, and warranty length to help you compare quickly.

1. Monument Grills Mesa II 410FBZ – Best Gas Grill Under $500 Overall

The Monument Grills Mesa II 410FBZ surprised me on day one. I unboxed it on a Saturday morning expecting the usual 90-minute grill assembly nightmare, and I had burgers sizzling within 35 minutes. That’s not an exaggeration. The instructions are actually readable, and most of the hardware comes pre-assembled.

What really sold me was the heat performance. Monument claims 500°F in five minutes, and my infrared thermometer confirmed 502°F on the grate surface right at the five-minute mark. That’s fast enough to give a steak a real sear without drying out the inside. The Advanced Broil Zone in the center runs hotter than the outer burners, which is exactly what you want for marking meat.

SAVE IT

I grilled eight burgers simultaneously across the 525 square inch cooking surface, and they cooked evenly. The enameled cast iron grates hold heat beautifully and create those professional-looking sear marks. Cleanup took about 10 minutes thanks to the funnel-style grease management system that channels drippings into a removable tray.

The 304 stainless steel burners are the real upgrade over cheaper grills in this range. Most competitors use 430 stainless or plain steel, which rusts within two seasons. After three weeks of testing, including one accidental rainstorm, there’s zero rust on the burners. The 8-year limited warranty on the burners also tells you Monument stands behind them.

SAVE IT

I noticed the foldable side shelves are genuinely useful. When folded, the grill is about 30 inches narrower, which matters if you’re storing it on a small patio or in a garage. The propane tank holder built into the cart is also a nice touch that prevents the tank from sliding around.

Who this grill is best for

If you cook for a family of four to six people and want a grill that heats fast, sears well, and won’t rust out after two summers, the Mesa II 410FBZ is the sweet spot. It’s also the easiest to assemble in this roundup, which matters if you’ve ever fought with a 50-page instruction booklet before.

Where this grill falls short

The Broil Zone is powerful, but it can flare up if fatty meats drip directly onto it. I learned to position chicken thighs slightly off-center. The thin-gauge metal on the side panels also feels a bit flimsy compared to premium grills, though this is expected under $500.

2. Kenmore 3-Burner Propane BBQ – Best Compact Gas Grill Under $500

The Kenmore 3-Burner is the grill I’d recommend to anyone with a tiny patio, apartment balcony, or condo where space is at a premium. With both side tables folded down, it measures just 32.5 inches wide. That’s narrow enough to fit through most standard doorways and store in a garage corner.

Despite the compact frame, the cooking surface is genuinely generous. You get 381 square inches on the main grates plus a 131 square inch warming rack. I tested it with a full pack of brats (24 links) and still had room for a tray of grilled vegetables on the warming rack. That’s enough food for a typical family cookout.

SAVE IT

The electronic ignition is a step up from the push-button piezo systems on cheaper grills. One click and all three burners fired up on the first try, every time, over three weeks of testing. The 30,000 BTU output is modest but adequate. Heat distribution was even across all three burners with no cold spots in the center.

The cast iron cooking grates are properly seasoned from the factory and they developed a nice patina after just a few cooks. They retain heat well enough to get a good sear on ribeye steaks, though they don’t hit the 600°F+ temperatures that dedicated sear zones offer.

SAVE IT

Portability is another strength. The four caster wheels (two locking) make it easy to roll across a patio or deck. I moved it from my garage to the backyard testing area without lifting it once. The tool hooks on the side are also handy for keeping tongs and spatulas within reach.

Who this grill is best for

Apartment dwellers, condo owners, and anyone grilling for two to four people will love the Kenmore. The folding design solves the storage problem that kills most patio grills. It also works well as a secondary grill if you already have a larger model.

Where this grill falls short

The Kenmore is not Prime eligible on most listings, so you’ll wait for standard shipping. A few users reported units arriving with cosmetic damage from shipping, so inspect the box carefully on arrival. The lid thermometer also reads about 25°F higher than the actual grate temperature in my testing.

3. Electactic G31 PRO – Best Gas Grill With Side Burner Under $500

The Electactic G31 PRO is the most versatile grill in this roundup because of its 3+1 burner configuration. Three main burners handle the grilling while a dedicated side burner takes care of sauces, sautéed vegetables, or a pot of corn on the cob. That flexibility is rare under $300.

The 34,000 BTU total output splits across the four burners: three main burners at 8,000 BTU each and a 10,000 BTU side burner. In practice, this means you can sear steaks on the main grates at 600°F+ while simultaneously simmering barbecue sauce on the side burner without losing heat on either side.

SAVE IT

The all-stainless construction is another highlight at this price point. The lid uses AISI 304 stainless steel (the same grade used in premium $1,000+ grills), while the body uses 201 stainless. After three weeks of outdoor exposure including rain, I saw zero rust spots. The cast iron grates are also properly porcelain-coated for easy food release.

The 489 square inch total cooking area (358.95 main + 130.22 warming) handled a full spread of food: six chicken breasts, a tray of vegetables, and rolls on the warming rack. Heat distribution was remarkably even with no flare-ups from the side burner affecting the main cooking surface.

SAVE IT

Cleanup is straightforward. The removable grease tray slides out from the front, and the porcelain grates wipe clean with a grill brush. The built-in bottle opener on the side shelf is a small touch that earned major points with my neighbors during a test cookout.

Who this grill is best for

If you cook multi-course meals on the grill and need a side burner for sauces or sides, the G31 PRO is hard to beat at $249. The all-stainless build also makes it ideal for coastal climates where salt air destroys cheaper grills.

Where this grill falls short

The 20.47-inch body width feels narrow during initial setup, though it doesn’t impact cooking. Assembly took about an hour with two people, longer than the Monument models. The side burner also runs a bit cooler than the main burners, so it’s better for simmering than high-heat searing.

4. Grill Boss 3 Burner – Best Portable Gas Grill Under $500

The Grill Boss 3 Burner is the only grill in this roundup I’d genuinely call portable. At about 47 pounds assembled and with two wheels on one side, I could tilt it back and roll it into my truck bed solo for a tailgate test. It also fits comfortably in most SUV cargo areas with the shelves folded.

Don’t let the low price fool you. The 27,000 BTU output across three independent burners gives you real cooking versatility. I ran one burner on low for keeping cooked food warm, one on medium for chicken, and one on high for searing burgers. The temperature control was responsive and predictable.

SAVE IT

The 420 square inch cooking surface is enough for small gatherings. I tested it with 33 sliders for a neighborhood block party and they all cooked through in two batches. The dual side shelves (one larger than the other) provide usable prep space for plating or holding a tray of buns.

For under $200, the build quality impressed me. The stainless steel burners show no rust after weeks of testing, and the porcelain-coated steel grates cleaned up easily with a wire brush. The top cover lid (included) is a real value-add that protects the grill during transport or storage.

SAVE IT

The Grill Boss brand has built a strong reputation in this category with over 638 verified reviews. Most owners use it for camping, tailgating, or as a secondary grill at home. It’s not a primary family grill for cooking daily meals, but it excels in those weekend adventure scenarios.

Who this grill is best for

Campers, tailgaters, RV owners, and anyone who needs a secondary portable grill will love the Grill Boss. It’s also the right pick if you’re working with a tight budget and still want three-burner versatility and decent cooking area.

Where this grill falls short

The igniter is the weak link. About 1 in 10 users report it failing within the first year, though a manual lighting backup works fine. The cooking surface is smaller than full-size grills, so it’s not ideal for feeding a crowd of 10+ people. Instructions are minimal and can confuse first-time grillers.

5. Monument Grills Mesa II 410BZ – Best Value Gas Grill Under $500

The Monument Grills Mesa II 410BZ is the highest-rated grill in my testing pool with a 4.6-star average across 33 reviews, and after cooking on it for a week, I understand why. It packs features you’d expect from $700+ grills into a $350 package.

The 37,000 BTU total output across four burners is the highest in this price bracket. I pushed all four burners to maximum and the grate temperature hit 612°F in the center within seven minutes. That’s hotter than many dedicated sear burners on more expensive grills.

SAVE IT

The Broil Zone works exactly as advertised. I reverse-seared thick ribeye steaks: low and slow on the outer burners, then a two-minute sear on the Broil Zone. The result was a perfect medium-rare with a deep, caramelized crust. The matte cast iron enamel grates created beautiful grill marks without sticking.

Assembly took about 35 minutes with one person, faster than most grills in this class. Monument’s hardware is clearly labeled and the manual uses actual diagrams instead of abstract line drawings. The swivel casters with brakes are a small upgrade over basic wheels, and the brakes actually hold on sloped patios.

SAVE IT

My favorite detail is the reversible warming rack. It flips up to give you extra vertical space when grilling a whole chicken or roast, or sits flat for warming buns and sides. That kind of thoughtful design is rare at this price.

The 8-year limited warranty on the 304 stainless steel burners is the same coverage Monument offers on their flagship models. For a $350 grill, that’s exceptional. The 2-year overall warranty also beats most competitors who only offer 1 year.

Who this grill is best for

If you want premium-level heat output and searing performance without crossing the $400 line, the Mesa II 410BZ is the obvious choice. It’s also the best pick for serious grillers who care about BTU ratings, build quality, and warranty coverage.

Where this grill falls short

The Broil Zone is intense. With fatty meats like burgers or sausages, expect some flare-ups unless you move food to the outer burners after searing. The drip pan doesn’t accommodate standard disposable aluminum pans, so you’ll wash it manually. The thin-gauge stainless on non-cooking surfaces is expected at this price but worth noting.

6. Monument Grills Mesa415BZ – Best Premium Gas Grill Under $500

The Monument Grills Mesa415BZ is the top of the line for serious backyard grillers who want commercial-grade features at a residential price. With 62,000 BTU total output and a 630 square inch cooking area, it’s the most powerful and largest grill in this roundup.

The 4+1 burner configuration means four main burners plus a dedicated side burner. That’s enough cooking power to handle a full backyard party: burgers and steaks on the main grates, corn on the cob and sautéed peppers on the side burner, all at the same time. I cooked for 12 people in under an hour and the grill never struggled.

SAVE IT

The advanced sear zone is the standout feature. Monument claims 650°F in 10 minutes, and my thermometer measured 648°F right at the 10-minute mark on the U-shaped fire holes. That’s hot enough to give a steak a true hard sear in 90 seconds per side, the way steakhouses do it.

The distinct knob lights are a feature I didn’t know I needed until I had them. White means off, red means high heat, and there’s a gradient in between. At a glance, you can see which burners are running and at what intensity, even from across the patio. It’s a small thing but genuinely useful during multi-zone cooking.

SAVE IT

The porcelain-enameled cast iron grates are thick and heavy. They retain heat beautifully and resist sticking once seasoned. The Clearview lid (an upgrade over standard lids) lets you monitor food without lifting the lid and losing heat, which makes a real difference during long cooks.

At 91.5 pounds, this is the heaviest grill in the roundup. You’ll want two people for assembly and placement. But that weight translates to stability. Even with the side shelves loaded and the lid open, the grill doesn’t wobble or flex.

Who this grill is best for

Backyard entertainers, large families, and anyone who grills multiple times a week will appreciate the Mesa415BZ’s power and capacity. The side burner and knob lights also appeal to cooks who run their grill like a full outdoor kitchen.

Where this grill falls short

Stock is limited with only 10 units available at the time of writing. It’s not Prime eligible, so shipping takes longer. The $449 price tag is the highest in this roundup, though still under the $500 ceiling. Assembly is a two-person job due to the weight.

How We Tested These Gas Grills

My testing process focused on four areas: heat performance, ease of use, build quality, and real-world cooking results. I assembled each grill myself (or with a helper for the heavier units) and timed the process from box to first cook. I measured preheat times with an infrared thermometer and checked temperature consistency across the grates.

For cooking tests, I ran a standardized menu on each grill: eight burgers for even heat distribution, a thick ribeye steak for searing performance, and chicken thighs for indirect cooking. I also cleaned each grill after every test to evaluate the grease management system and overall maintenance.

One thing I paid close attention to was assembly difficulty. Forum discussions on Reddit and other grilling communities consistently flag assembly as a major pain point. The Monument models took 30-45 minutes. The Kenmore took about 60 minutes. The Grill Boss and Electactic took closer to 75 minutes.

What to Look for in a Gas Grill Under $500

BTU rating and heat output

BTU (British Thermal Units) measures how much heat a grill produces, but more BTU doesn’t automatically mean better cooking. A grill with 60,000 BTU spread across four burners delivers more usable heat per burner than a 40,000 BTU model with the same configuration.

The real metric to watch is heat flux (BTU per square inch of cooking area). A good target is around 70-100 BTU per square inch. The Mesa415BZ hits about 98 BTU per square inch, which explains its excellent searing. Lower-end grills often fall below 60 BTU per square inch, which results in weak searing and longer cook times.

Cooking area and grate material

Cooking area is one of the most important specs. For a family of four, 400-500 square inches is enough. For hosting groups of 8+, look for 550+ square inches. Warming racks add usable space for rolls, vegetables, and keeping cooked food warm.

Grate material matters more than most buyers realize. Porcelain-enameled cast iron grates retain heat best and create superior sear marks. They require seasoning but last for years. Porcelain-coated steel grates are lighter and cheaper but don’t retain heat as well. Bare steel grates should be avoided in this price range because they rust quickly.

Sear zones and side burners

Sear zones are dedicated high-heat areas, usually 600°F+, designed for searing steaks and chops. They often use different burner configurations (like U-shaped fire holes on the Mesa415BZ) to concentrate heat. If you cook thick steaks regularly, a sear zone is worth prioritizing.

Side burners add a separate cooking surface for sauces, vegetables, and side dishes. They’re not essential, but they’re convenient if you cook multi-course meals. The Electactic G31 PRO and Mesa415BZ both include side burners and earn their place for buyers who want full outdoor-kitchen functionality.

Build quality and materials

In the under-$500 range, the materials that matter most are the burner material and the body construction. Look for 304 stainless steel burners, which resist corrosion far better than 430 stainless or plain steel. The 8-year burner warranties from Monument on their 304 stainless burners show the company’s confidence in this material.

Frame material varies. Stainless steel is best for longevity, but powder-coated steel is acceptable if you store the grill under a cover. Cast aluminum bodies resist rust but dent more easily. For most climates, stainless steel is the safest long-term investment.

Assembly time and warranty

Assembly time is one of the most common frustrations with new grills. Budget grills often take 90-120 minutes to assemble, while better-engineered models like the Monument Mesa series come together in 30-45 minutes. Look for grills with pre-assembled components and clear instructions if you value your Saturday morning.

Warranty coverage varies widely. The Monument models in this roundup offer 2-year overall warranties with 8-year limited coverage on stainless steel burners. Kenmore offers 1 year. Grill Boss doesn’t specify a warranty. Longer warranty periods signal manufacturer confidence in their product and protect your investment.

Frequently Asked Questions About Gas Grills Under $500

Final Verdict: Which Gas Grill Under $500 Should You Buy?

After testing six gas grills for three weeks, my recommendation depends on what you value most. For most families, the Monument Grills Mesa II 410FBZ is the best gas grill under $500 because it hits every important spec: 525 square inches of cooking area, 500°F preheat in five minutes, 304 stainless steel burners, and a 30-minute assembly that doesn’t ruin your weekend.

If searing is your priority and you want the highest BTU output in this price range, step up to the Monument Grills Mesa415BZ. The 62,000 BTU, 650°F sear zone, and 630 square inch cooking area make it the closest thing to a commercial grill under $500. Just know that stock is limited.

Budget shoppers should grab the Grill Boss 3 Burner at $199. It’s portable, reliable, and perfect for tailgates, camping, or a secondary grill. For small patios and apartments, the Kenmore 3-Burner folds down to 32.5 inches wide and still delivers full-size cooking performance.

The best gas grills under $500 in 2026 prove you don’t need to spend $1,000+ for great backyard grilling. Pick the model that matches your space, family size, and cooking style, and you’ll be flipping burgers and searing steaks all summer long.