--- title: "Best Gas Grills With Side Burner: Top Picks" canonical: "https://outdoorgasgrills.org/best-gas-grills-with-side-burner-2/" author: "Richard Miller" published: "2026-05-21T02:42:01+00:00" modified: "2026-10-21T07:14:42+00:00" language: "en-US" site: "OutdoorGasGrills" description: "The best best gas grills with side burner is the Electactic Stainless Steel 4Burner, the only model in this lineup that pairs a full 42,000 BTU output…" categories: "Buying Guides" attribution: "OutdoorGasGrills (https://outdoorgasgrills.org/)" --- # Best Gas Grills With Side Burner: Top Picks The best **best gas grills with side burner** is the Electactic Stainless Steel 4-Burner, the only model in this lineup that pairs a full 42,000 BTU output with a stainless cabinet-style build at a value-tier price. It's the pick for anyone who wants a real outdoor kitchen setup, complete with a dedicated side burner for pots and sauces, without dropping into premium territory. Want a bigger cooking surface instead? The Nexgrill 5-Burner gets you there, as long as you're okay stepping up in price for the extra grate area and five-burner layout. *As an Amazon Associate, I earn from qualifying purchases.* This guide goes beyond spec sheets. We've cross-checked verified buyer feedback against manufacturer data for every model here, and we've flagged the buyers who should skip this category entirely (apartment-only cooks, charcoal loyalists, and anyone needing a true built-in). Everything below comes from current Amazon product data, manufacturer specifications, and each product's owner track record. Our editorial team has not physically unboxed or grilled on these units; the verdicts reflect what verified buyers and spec sheets consistently report in 2026. ## Quick Answer: The Best Gas Grills with Side Burner The Electactic Stainless Steel 4-Burner takes the top spot for value-conscious buyers who still want real grilling power. Here is the full ranked list: - **[Electactic Stainless Steel 4-Burner Gas Grill](https://www.amazon.com/dp/B0H71CGC5L?tag=outdoorgasgrills03-20)** (Best Overall Value): 42,000 BTU across four burners with a stainless build. - **[Nexgrill 5-Burner Gas Grill Side Burner](https://www.amazon.com/dp/B0FB7FL5Y6?tag=outdoorgasgrills03-20)** (Best for Large Gatherings): Five-burner layout with the biggest cooking footprint here. - **[4-Burner Propane Gas Grill Side Burner](https://www.amazon.com/dp/B0H94PKN24?tag=outdoorgasgrills03-20)** (Best Mid-Range All-Rounder): Solid 4-burner setup with the highest rating in this lineup. - **[3 Burner Propane Gas Grill](https://www.amazon.com/dp/B0FVFYMW1J?tag=outdoorgasgrills03-20)** (Best Compact Pick): Smaller footprint, 39,000 BTU, cast iron grates. - **[Nexgrill Propane 4 Burner Gas Grill](https://www.amazon.com/dp/B00R8EXUR6?tag=outdoorgasgrills03-20)** (Best Budget Stainless): Entry-level Nexgrill with stainless body and side burner. Thinking about charcoal, built-ins, or apartment-only cooking? Jump to Who Should NOT Buy below before you spend anything. ## Comparison Table Here's the lineup at a glance: photo, product, who it's built for, and our /10 score. | Photo | Product | Best for | Score | Buy | | --- | --- | --- | --- | --- | | | Electactic Stainless Steel 4-Burner Gas Grill | Best Overall Value | 8.7/10 | Check price → | | | Nexgrill 5-Burner Gas Grill Side Burner | Large Gatherings & Entertaining | 8.4/10 | Check price → | | | 4-Burner Propane Gas Grill Side Burner | Best-Rated Mid-Range Pick | 8.3/10 | Check price → | | | 3 Burner Propane Gas Grill | Compact Patios & Couples | 7.9/10 | Check price → | | | Nexgrill Propane 4 Burner Gas Grill | Budget Stainless Starter | 7.4/10 | Check price → | *Scroll sideways on small screens to see every column.* ## Electactic Stainless Steel 4-Burner Gas Grill: Best Overall for Backyard Cooks #1[![Electactic Stainless Steel 4-Burner Gas Grill](https://m.media-amazon.com/images/I/71ji3dPoguL._AC_UY218_.jpg)](https://www.amazon.com/dp/B0H71CGC5L?tag=outdoorgasgrills03-20)[Electactic Stainless Steel 4-Burner Gas Grill](https://www.amazon.com/dp/B0H71CGC5L?tag=outdoorgasgrills03-20)Electactic42,000 BTU value pick**8.7**OUT OF 10Heat Power9.0Build Quality8.5Versatility8.7Owner Verdict8.5**This is the only grill in this lineup that ships with a full 42,000 BTU output across four main burners plus a dedicated side burner, all in a stainless cabinet body, at a value-tier price point.** Verified buyers consistently report fast preheats and even heat distribution for weeknight family meals.The built-in lid thermometer lets you monitor chamber temperature without lifting the hood, which matters when you’re running a long cook. The stainless exterior also holds up to weather better than painted steel, based on owner reports after one to two seasons of outdoor exposure.**Flaws but not dealbreakers.** Some buyers note that assembly takes 60 to 90 minutes and that the included instructions are light on detail. A few also report that the side burner runs a touch hot at its lowest setting, which can scorch delicate sauces.Need a bigger cooking surface for a big family reunion? The [Nexgrill 5-Burner](https://www.amazon.com/dp/B0FB7FL5Y6?tag=outdoorgasgrills03-20) further down gives you a five-burner layout for those larger spreads.⚠**Assembly:** Budget 60 to 90 minutes for build, and grab a second pair of hands. The hardware bag is small but the panels are bulky.Pros - ✓42,000 BTU total output across four main burners - ✓Stainless steel cabinet-style body for outdoor durability - ✓Dedicated side burner included for pots and sauces - ✓Built-in lid thermometer for closed-lid cooking Cons - ✕Assembly takes 60 to 90 minutes per owner reports - ✕Side burner lowest flame can scorch delicate items - ✕Wheels are plastic and may not love rough patio surfaces Total BTU42,000Main Burners4 + Side BurnerBody MaterialStainless SteelFuel TypePropane (LP)**Best for:** Families and backyard cooks who want real grilling power with a side burner without crossing into the premium price tier.[Check current price on Amazon →](https://www.amazon.com/dp/B0H71CGC5L?tag=outdoorgasgrills03-20) ## Nexgrill 5-Burner Gas Grill Side Burner: Best for Large Gatherings #2[![Nexgrill 5-Burner Gas Grill Side Burner](https://m.media-amazon.com/images/I/41aVJ9sASKL._AC_UY218_.jpg)](https://www.amazon.com/dp/B0FB7FL5Y6?tag=outdoorgasgrills03-20)[Nexgrill 5-Burner Gas Grill Side Burner](https://www.amazon.com/dp/B0FB7FL5Y6?tag=outdoorgasgrills03-20)Nexgrill5-burner entertainer’s layout**8.4**OUT OF 10Heat Power8.8Build Quality8.2Versatility8.5Owner Verdict8.1**If you regularly cook for eight or more, this is the only five-burner propane model in this lineup, and the wider grate area means fewer batches and faster turnarounds during big cookouts.** Nexgrill has built a reputation for outdoor cooking gear, and verified buyers note the side burner runs hot enough to boil a stockpot in roughly 10 minutes.Five burners give you zone control: sear on one side, slow-cook vegetables on another, keep sauces warm on the side burner. Owners report this setup works well for indirect cooking on longer ribs or whole chickens when the hood is closed.**Flaws but not dealbreakers.** The footprint is larger than the 3- or 4-burner options, so make sure your patio has the clearance. A handful of buyers mention the cabinet doors don’t align perfectly out of the box and may need a minor adjustment.Cooking for a smaller group or tight space? The [3 Burner Propane Gas Grill](https://www.amazon.com/dp/B0FVFYMW1J?tag=outdoorgasgrills03-20) further down delivers a 39,000 BTU setup in a much smaller footprint.⚠**Space:** This is the widest grill in the lineup. Measure your patio and confirm clearance to combustibles per local fire code before ordering.Pros - ✓Five main burners plus dedicated side burner - ✓Wider grate area for cooking multiple cuts at once - ✓Strong Nexgrill brand track record in outdoor cooking - ✓Side burner boils water in roughly 10 minutes per owner reports Cons - ✕Larger footprint than 3- or 4-burner options - ✕Cabinet doors may need minor out-of-box alignment - ✕Heavier to move; consider permanent placement Main Burners5 + Side BurnerBody ColorBlackFuel TypePropane (LP)Amazon Rating4.4 / 5**Best for:** Entertainers and big-family cooks who want five-burner zone control and a side burner for large weekend gatherings.[Check current price on Amazon →](https://www.amazon.com/dp/B0FB7FL5Y6?tag=outdoorgasgrills03-20) ## 4-Burner Propane Gas Grill Side Burner: Best-Rated Mid-Range Pick #3[![4-Burner Propane Gas Grill Side Burner](https://m.media-amazon.com/images/I/71JEHdvY92L._AC_UY218_.jpg)](https://www.amazon.com/dp/B0H94PKN24?tag=outdoorgasgrills03-20)[4-Burner Propane Gas Grill Side Burner](https://www.amazon.com/dp/B0H94PKN24?tag=outdoorgasgrills03-20)4-BurnerHighest-rated in this lineup**8.3**OUT OF 10Heat Power8.3Build Quality8.4Versatility8.2Owner Verdict8.5**This 4-burner model posts the highest verified-buyer rating in our lineup at 4.5 out of 5, which tells you real owners consistently like what they got.** It’s a balanced pick: enough burner power for a family of four, a side burner for sides, and a price that doesn’t push into the premium tier.Owners mention that the assembly process is more straightforward than some competitors, with most finishing in under 60 minutes. The propane hookup uses a standard LP tank fitting, so it works with whatever 20-lb tank you already own.**Flaws but not dealbreakers.** The brand name on this listing is generic, which can make warranty service harder to find if you need it. A few buyers also report that the included grates are thinner than the heavier cast-iron replacements sold as accessories.Want more cooking surface for the same budget? The [Electactic Stainless Steel 4-Burner](https://www.amazon.com/dp/B0H71CGC5L?tag=outdoorgasgrills03-20) at the top of this list runs 42,000 BTU with a stainless cabinet build.⚠**Warranty:** Brand support is harder to track down for this generic-label model. Save your receipt and Amazon order ID in case you need parts.Pros - ✓Highest verified-buyer rating in this lineup (4.5/5) - ✓Four burners plus a side burner for full meal setups - ✓Straightforward assembly, typically under 60 minutes - ✓Standard LP tank fitting works with any 20-lb propane tank Cons - ✕Generic brand label makes warranty service trickier - ✕Stock grates are thinner than aftermarket cast-iron options - ✕No stainless cabinet; body finish is painted steel Main Burners4 + Side BurnerFuel TypePropane (LP)Amazon Rating4.5 / 5Setup TimeUnder 60 min**Best for:** Mid-range buyers who want a 4-burner gas grill with a side burner and the highest verified-buyer satisfaction in the category.[Check current price on Amazon →](https://www.amazon.com/dp/B0H94PKN24?tag=outdoorgasgrills03-20) ## 3 Burner Propane Gas Grill: Best Compact Pick for Smaller Patios #4[![3 Burner Propane Gas Grill](https://m.media-amazon.com/images/I/61eUudgHW5L._AC_UY218_.jpg)](https://www.amazon.com/dp/B0FVFYMW1J?tag=outdoorgasgrills03-20)[3 Burner Propane Gas Grill](https://www.amazon.com/dp/B0FVFYMW1J?tag=outdoorgasgrills03-20)3-BurnerCast iron grates, compact body**7.9**OUT OF 10Heat Power7.8Build Quality8.0Versatility7.7Owner Verdict8.0**This is the smallest grill in the lineup, but it ships with cast iron grates, which most owners say hold and distribute heat better than the porcelain-coated steel you find on bigger models at the same price.** The 39,000 BTU output across three main burners plus a side burner is plenty for couples or small families cooking weeknight meals.The cabinet-style storage underneath holds a standard 20-lb propane tank, and the side shelves fold down on some units for tighter storage in a garage or shed. Owners report it preheats in roughly 5 minutes, which matters when you’re rushing to get dinner going.**Flaws but not dealbreakers.** Three burners means less zone control, so you’re trading flexibility for footprint. A handful of buyers note the painted steel body shows wear faster than the stainless options if you leave it uncovered year-round.Need a bigger cooking surface for a family of four or more? The [Electactic Stainless Steel 4-Burner](https://www.amazon.com/dp/B0H71CGC5L?tag=outdoorgasgrills03-20) at the top of this list gives you more grate area with a stainless build.⚠**Care:** Cast iron grates need a light oil coat after cleaning to prevent rust. Skip the dishwasher; hand-wash and dry on the burner.Pros - ✓Cast iron grates for better heat retention - ✓Smaller footprint fits tight patios and balconies - ✓Cabinet storage fits a standard 20-lb propane tank - ✓Preheats in roughly 5 minutes per owner reports Cons - ✕Three burners means limited zone control - ✕Painted steel body shows wear faster than stainless - ✕Cast iron grates need oiling to prevent rust Total BTU39,000Main Burners3 + Side BurnerGrate MaterialCast IronFuel TypePropane (LP)**Best for:** Couples and small households with limited patio space who still want a side burner and cast iron grates for weeknight grilling.[Check current price on Amazon →](https://www.amazon.com/dp/B0FVFYMW1J?tag=outdoorgasgrills03-20) ## Nexgrill Propane 4 Burner Gas Grill: Best Budget Stainless Starter #5[![Nexgrill Propane 4 Burner Gas Grill](https://m.media-amazon.com/images/I/61ByA9aKruL._AC_UY218_.jpg)](https://www.amazon.com/dp/B00R8EXUR6?tag=outdoorgasgrills03-20)[Nexgrill Propane 4 Burner Gas Grill](https://www.amazon.com/dp/B00R8EXUR6?tag=outdoorgasgrills03-20)NexgrillEntry-level stainless build**7.4**OUT OF 10Heat Power7.2Build Quality7.5Versatility7.3Owner Verdict7.5**This is the most affordable stainless steel option in our roundup, making it a solid entry point for first-time gas grill owners who want durability without the premium price tag.** The four-burner layout provides decent cooking capacity for everyday meals.Owners appreciate that the stainless body resists rust better than painted alternatives when maintained properly. It’s lighter than the 5-burner models, which helps if you need to move it occasionally for cleaning or storage.**Flaws but not dealbreakers.** With a 4.0/5 rating, some buyers report inconsistent heat distribution across the grates. The side burner is functional but lacks the BTU punch needed for rapid boiling tasks compared to higher-end units.If you need stronger heating performance and better consistency, the [Electactic Stainless Steel 4-Burner](https://www.amazon.com/dp/B0H71CGC5L?tag=outdoorgasgrills03-20) offers more power at a slightly higher cost.⚠**Maintenance:** Wipe down the stainless exterior after each use to prevent salt buildup and corrosion in coastal areas.Pros - ✓Affordable stainless steel construction - ✓Lightweight design easier to maneuver - ✓Four main burners plus side burner included - ✓Good entry-level choice for new grillers Cons - ✕Inconsistent heat reported by some users - ✕Weaker side burner output for heavy pots - ✕Lower overall rating (4.0/5) vs competitors Main Burners4 + Side BurnerBody MaterialStainless SteelFuel TypePropane (LP)Amazon Rating4.0 / 5**Best for:** First-time gas grill owners on a tight budget who prioritize stainless durability over high-end heat precision.[Check current price on Amazon →](https://www.amazon.com/dp/B00R8EXUR6?tag=outdoorgasgrills03-20) ## Buying Guide: Heat Output, Build Materials, Size and Fuel Efficiency Choosing the right gas grill isn’t just about counting burners. You need to match the unit’s capabilities to your actual cooking habits. Here are the four factors that matter most when comparing these five models. ### Is High BTU Output Always Better for Grilling? Not necessarily, but it does affect how quickly you can reach searing temperatures. Total BTUs measure the combined heat potential of all burners. In this lineup, outputs range from 39,000 BTU on the [3 Burner Propane Gas Grill](https://www.amazon.com/dp/B0FVFYMW1J?tag=outdoorgasgrills03-20) to 42,000 BTU on the Electactic model. Higher numbers mean faster preheats and better recovery when you open the lid. However, consistent heat control matters more than raw power for most home cooks. If you mostly grill burgers and veggies, 39,000 BTU is plenty. If you frequently sear steaks or cook large roasts, aim for 42,000+ BTU like the [Electactic Stainless Steel 4-Burner](https://www.amazon.com/dp/B0H71CGC5L?tag=outdoorgasgrills03-20). ### How Do Stainless Steel and Painted Steel Compare? The material affects longevity and maintenance. Stainless steel resists rust and looks sleeker, but it requires regular wiping to avoid water spots and corrosion, especially near coasts. Painted steel is cheaper but chips easily, exposing bare metal to moisture. The Nexgrill 4-Burner uses stainless for durability at a lower cost, while the 4-Burner Propane Gas Grill relies on painted finishes. For long-term outdoor exposure, stainless wins. But if you store your grill indoors or cover it religiously, painted steel saves money upfront. Check out our guide on [keeping your equipment running smoothly](https://outdoorgasgrills.org/best-4-burner-gas-grills/) for tips on extending the life of either finish. ### What Does Side Burner Utility Actually Mean? A side burner adds versatility by letting you cook sides, sauces, or boil water simultaneously with the main grilling action. This is crucial for entertaining because it frees up the main grates. All five picks here include one. Look at BTU ratings for the side burner specifically; higher output boils water faster. The Nexgrill 5-Burner’s side burner reportedly handles stockpots well. Don't assume all side burners are equal. Some struggle with large pots due to low flame intensity. If you plan to make chili or pasta alongside grilled meats, verify the side burner has at least 10,000 BTUs. ### Why Does Physical Footprint Matter More Than You Think? Gas grills with side burners take up significant patio space. Measure your available area before buying. The 3-burner model is the most compact, suitable for narrow decks. The 5-burner Nexgrill is wide and needs clearance from walls and fences per safety codes. Remember that propane tanks sit inside the cabinet, adding depth. Ensure you have room to roll the grill out for cleaning. Improper spacing violates fire safety guidelines set by organizations like the National Fire Protection Association ([NFPA](https://www.nfpa.org)). Always leave at least 10 feet of clearance from structures unless specified otherwise by the manufacturer. ## Who Should NOT Buy Best Gas Grills with Side Burner This category is the wrong purchase for three specific types of buyers. Here's who they are, and what to look at instead. ### You Live in an Apartment or Condo with Strict Rules Most multi-unit dwellings prohibit open-flame appliances on balconies due to fire risk. Even electric grills sometimes face restrictions. A gas grill with a side burner definitely won’t fly. Instead, look for countertop electric griddles or indoor-safe air fryers designed for small spaces. These offer similar convenience without violating lease agreements or building codes. ### You Are Committed to Charcoal Flavor Profiles If you believe gas lacks authentic smoky taste, no amount of briquettes in a flavorizer bar will convince you. Gas grills excel at convenience and temperature control, not smoke infusion. For true barbecue enthusiasts, a dedicated offset smoker or a kettle charcoal grill remains superior. Investing in a gas hybrid often leads to disappointment for purists. Stick to lump charcoal and wood chunks for genuine smoke rings. ### You Need Permanent Built-In Kitchen Integration Freestanding grills like these aren’t designed for drop-in installation into masonry islands. They lack the insulation kits and venting requirements for safe enclosure. Trying to force them into a built-in setup creates serious safety hazards. If you want an outdoor kitchen, buy a modular built-in grill system specifically engineered for cabinetry integration. These cost significantly more but ensure proper airflow and structural integrity. ## Final Verdict The **Electactic Stainless Steel 4-Burner** stands out as the best overall value. Its 42,000 BTU output, stainless construction, and integrated side burner check every box for the average backyard chef without demanding a premium budget. It balances power, durability, and utility perfectly. Want maximum cooking surface for crowds? Get the [Nexgrill 5-Burner](https://www.amazon.com/dp/B0FB7FL5Y6?tag=outdoorgasgrills03-20). Its extra burner and wider grates handle large parties effortlessly, though it demands more patio real estate. Tight on space or cooking for two? The [3 Burner Propane Gas Grill](https://www.amazon.com/dp/B0FVFYMW1J?tag=outdoorgasgrills03-20) delivers cast iron quality in a compact frame, proving you don’t need bulk to grill well. Still unsure? Revisit the [Who Should NOT Buy section above](#who-should-not-buy-best-gas-grills-with-side-burner) to confirm this category fits your lifestyle before clicking checkout. ## FAQ ### What's the best Gas Grills with Side Burner overall? The Electactic Stainless Steel 4-Burner Gas Grill takes the top spot. It combines 42,000 BTU power, durable stainless steel, and a functional side burner at a competitive value-tier price. ### Do I really need a side burner on my gas grill? Yes, if you entertain frequently. A side burner lets you prepare sauces, boil corn, or keep mashed potatoes warm simultaneously with grilling meat. It turns a single-task appliance into a full outdoor kitchen station. ### Can I convert any of these grills to natural gas? Generally, yes. Most manufacturers sell conversion kits separately. However, doing so usually voids the warranty. Always consult the manual and consider hiring a professional plumber for the connection to ensure safety compliance. ### How much propane does a side burner consume? Usage varies by setting, but expect roughly 0.5 to 1 hour of continuous high-flame operation per pound of propane. Since it runs independently, using only the side burner extends tank life significantly compared to firing all main burners. ### Are stainless steel grills worth the extra cost over painted ones? For long-term ownership, absolutely. Stainless resists rust and maintains aesthetics better under UV exposure and weather. While painted models save money initially, replacement costs due to corrosion often exceed the price difference within two seasons.