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The short version: the best natural gas grill for most homes with a gas line is the Weber Genesis E-325S — three stainless burners with a dedicated sear zone, an expandable cooking grate, and a ten-year warranty on every major part backed by the best parts network in the industry. The Weber Spirit II E-310 is the value choice with the same warranty at little more than half the price. Spend up on the Napoleon Prestige 500 if searing is the priority.
Below is the ranked field, what a gas line installation actually involves, why natural gas and propane are not interchangeable, and what owners complain about.
Top Picks at a Glance
Our #1 Pick: Weber Genesis E-325S
The current Genesis is the biggest redesign Weber has done in decades, and the natural gas version is the one that makes the most sense of it — because the whole argument for this grill is that it is a permanent fixture, and a permanent fixture should be plumbed rather than fed from a cylinder you keep forgetting to refill.
Three stainless PureBlu burners sit under angled flavorizer bars, with a dedicated sear zone that concentrates heat in one area for steak. The expandable top grate is the genuinely useful innovation: it lifts and locks to create a second cooking tier, so a full grate of burgers can move up while something else sears below. Grates are porcelain-enameled cast iron, heavy enough to hold heat through a lid opening. And the whole thing carries Weber's ten-year warranty on all major parts, with the parts network that makes that warranty worth something in year eight.
Consensus Score ████████░░ 8.8
The complaints are worth reading. Price is first, and the natural gas versions typically carry a small premium over the propane equivalents on top of an already premium grill. Assembly is a long two-person job and the instructions draw the usual criticism. The redesign divides opinion — long-time Weber owners repeatedly argue the previous Genesis generation was built heavier, and reviews split on the new grease management system. Shipping damage to lids and side tables is a recurring theme, as with every large freight-shipped grill. And a persistent complaint specific to natural gas models is hose length: the supplied hose limits where the grill can stand, and longer hoses need to be sourced separately and correctly rated.
Best Natural Gas Grills 2026: The Ranked Field
Best for a permanent grill on a gas line you never refill
- Three stainless PureBlu burners with a dedicated sear zone
- Expandable top cooking grate for a second tier
- Porcelain-enameled cast iron grates
- 10-year warranty on all major parts
Why buy it: the best-supported natural gas grill on the market, with a sear zone and a ten-year warranty on a fuel supply that never runs out mid-cook.
Best for the natural gas grill most households should buy
- GS4 grilling system with three burners
- Porcelain-enameled cast iron grates, 424 sq in
- 10-year warranty on all major parts
- Ships configured for natural gas with a 10 ft hose
Why buy it: the same ten-year warranty and parts network as the flagship at little more than half the price, in the size most families actually use.
Best for searing, infrared side burners and heavy stainless
- Four main burners plus an infrared side burner
- Wave stainless cooking grids and dual-level sear plates
- Night Light control knobs and a lift-ease roll top lid
- Lifetime warranty on burners and grids
Why buy it: the heaviest cooking grids and hottest sear of the mainstream natural gas grills, with a lifetime warranty on the parts that normally fail first.
Best for a stainless grill in a coastal or exposed location
- Stainless steel lid, doors and side tables
- Three PureBlu burners with a sear zone
- Expandable cooking grate system
- 10-year warranty on all major parts
Why buy it: the stainless version of the Genesis, which is the finish that survives salt air and hard weather where painted steel eventually gives up.
Best for four burners and a cabinet on a gas line for less
- Four stainless burners plus a side burner
- Cabinet-style cart with LED control knobs
- Convertible design between fuel types
- Lid thermometer and clear-view window
Why buy it: four burners, a side burner and a cabinet on natural gas at roughly the price of a premium three-burner, which is rare in this fuel category.
Best for a smaller footprint with the same warranty
- Three burners in a narrower cart
- Porcelain-enameled cast iron grates
- Front-mounted control panel
- Weber parts availability and warranty
Why buy it: the previous-generation Spirit layout, still widely supported, for decks where the current models are simply too wide.
Quick Comparison
| Product | Best for | Rating | Price | Buy |
|---|---|---|---|---|
| Weber Genesis E-325S Natural Gas Grill, Black | Best Overall | 4.7246 ratings | ~$1,150 | Price |
| Weber Spirit II E-310 3-Burner Natural Gas Grill, Black | Best Value | not verified | ~$650 | Price |
| Napoleon Grills Prestige 500 Natural Gas Grill, Black | Best Premium | 4.628 ratings | ~$1,900 | Price |
| Weber Genesis S-325S Natural Gas Grill, Stainless Steel | Best Stainless | 4.7246 ratings | ~$1,400 | Price |
| Monument Grills Larger Convertible 4-Burner Natural Gas Grill, Stainless Steel Cabinet with Side Burner | Best Four-Burner Value | 4.5281 ratings | ~$600 | Price |
| Weber Spirit E-310 Natural Gas Grill, Black, 3 Burner | Best Compact | 4.5720 ratings | ~$600 | Price |
Spec Comparison
| Grill | Burners | Cooking area | Grate material | Warranty |
|---|---|---|---|---|
| Weber Genesis E-325S | 3 + sear zone | ~500 sq in | Porcelain cast iron | 10 years |
| Weber Spirit II E-310 | 3 | 424 sq in | Porcelain cast iron | 10 years |
| Napoleon Prestige 500 | 4 + infrared side | ~760 sq in | Wave stainless | Lifetime burners |
| Weber Genesis S-325S | 3 + sear zone | ~500 sq in | Porcelain cast iron | 10 years |
| Monument Convertible 4-Burner | 4 + side | ~513 sq in | Porcelain cast iron | Brand limited |
| Weber Spirit E-310 | 3 | 424 sq in | Porcelain cast iron | 10 years |
How We Rank
We never buy, install or cook on the products on this site, and we say so on every ranking page. These rankings are built from aggregated owner reviews, star ratings, review volume, manufacturer specifications and expert consensus from established grilling publications. For natural gas grills we weight four things: what reviews written three or more years later say, warranty terms and parts availability, which matter more on a grill you have plumbed into the house, heat evenness and sear capability, and hose and connection quality, since a natural gas grill lives or dies by its supply. Prices are seasonal and were checked at the time of writing. Full method on how we rank.
The Grills, Reviewed
1. Weber Genesis E-325S — Best Overall
Covered above. What owners like: the sear zone, the expandable second tier, even heat, the ten-year warranty, and parts you can still buy years later. What they complain about: price, long assembly, a redesign that divides long-time owners, shipping damage, and a supplied hose that constrains placement. Check price.
2. Weber Spirit II E-310 Natural Gas — Best Value
The natural gas Spirit II is the grill most households with a gas line should actually buy. Three burners and 424 square inches is enough for a family, the GS4 system delivers the even heat Weber is known for, and it carries exactly the same ten-year all-parts warranty as the flagship at a substantially lower price. It ships configured for natural gas with a long hose rather than requiring conversion.
Consensus Score ████████░░ 8.9
Recurring complaints: the cooking area is modest for the money and reviewers coming from a big four-burner say so. There is no side burner, which is a genuine omission at this price. The open cart offers little storage. And the natural gas configuration cannot be converted to propane, so if you move to a house without a gas line the grill does not come with you in any useful sense.
3. Napoleon Prestige 500 — Best Premium
The Prestige is where Napoleon puts its best hardware: four main burners plus an infrared side burner, wave-pattern stainless cooking grids that are visibly heavier than the competition, dual-level sear plates, and a lifetime warranty on burners and grids — the two parts that normally end a grill's life. If you cook steak often and want a grill that will still be here in fifteen years, this is the strongest case on the page.
Consensus Score ████████░░ 8.5
Recurring complaints: price is the obvious one; this costs roughly three times the Spirit II. The dealer network is thinner than Weber, so warranty service can mean a longer wait. Napoleon model naming across Prestige, Prestige PRO and Rogue lines is genuinely confusing and buyers regularly order a trim without the feature they wanted. And it is large and heavy, which matters on a deck with a weight or space constraint.
4. Weber Genesis S-325S — Best Stainless
The same grill as our top pick with stainless steel lid, doors and side tables instead of painted steel. In coastal air, under trees, or anywhere weather is hard on finishes, that is worth the premium — painted steel eventually chips and rusts at the chips, and stainless does not.
Consensus Score ████████░░ 8.7
Recurring complaints: stainless shows fingerprints, water spots and heat discoloration, and reviewers describe it as more work to keep looking good, not less. The premium over the black version is significant for a cosmetic difference in most climates. And it shares every complaint of the E-325S, including assembly and hose length.
5. Monument Convertible 4-Burner — Best Four-Burner Value
Natural gas is a thin market and most of it is premium, which makes this one interesting: four stainless burners, a side burner and an enclosed cabinet at roughly what a premium three-burner costs. The convertible design and the LED-lit controls are the kind of specification that usually costs considerably more.
Consensus Score ███████░░░ 7.8
Recurring complaints: support is the weakness — no parts counter to visit, and warranty claims go through a brand portal. Conversion kit configurations across the Monument natural gas listings are confusing and buyers regularly receive a version that needs a kit they did not order. The lid window stains and is hard to clean. And reviewers describe heat as less even across the wide grate than on the Weber grills.
6. Weber Spirit E-310 Natural Gas — Best Compact
The previous-generation Spirit layout with the control panel at the front, in a slightly narrower cart than the current models. It remains widely supported with readily available parts, and on a deck where the current generation simply will not fit it is a sensible answer rather than a compromise.
Consensus Score ████████░░ 8.3
Recurring complaints: it is an older design and lacks the GS4 refinements of the Spirit II, which reviewers who have owned both notice in ignition reliability and grease management. Stock availability is inconsistent as the model winds down. Some accessories sold for current Spirits do not fit. And the price has not fallen as much as an outgoing generation might suggest it should.
What Owners Actually Complain About
Five themes account for most natural gas grill complaints, and two of them are specific to the fuel. Hose length and placement is first — the supplied hose is typically 10 to 12 feet, and owners routinely discover the grill cannot stand where they wanted it. Wrong fuel type ordered is second, and it is a genuinely expensive mistake: natural gas and propane versions of the same model look identical in listings and are not interchangeable. Weak flame is third and is usually a supply problem — an undersized line, too long a run, or an improper conversion — rather than a defective grill. Shipping damage is fourth. Assembly is fifth, universal across the category.
How to Choose a Natural Gas Grill
Before choosing a grill, settle the supply. Confirm you have or can install an outdoor natural gas quick-connect within reach of where the grill will stand — a spot that also keeps it well clear of the house, deck railings and overhanging branches, per NFPA grilling safety guidance — and get a licensed plumber or gas fitter to quote the line — that installation is usually the larger part of the total cost, and in most jurisdictions this work is permitted and inspected. Rules on who may perform gas line work, what permits are required and how the outlet must be installed vary by state, county and city, so confirm your local requirements rather than assuming.
Then buy the grill you would have bought on propane, in the natural gas version. Three burners suits most families, four is better if you regularly cook for eight or more, and a side burner is worth having if you make sauces or boil corn outdoors. Check the supplied hose length against your intended position before ordering, and check the connection periodically for leaks with a light soap-and-water solution, the same test NFPA recommends for any gas grill hose. And check the warranty terms on burners and grates specifically, because those are the parts that decide how long the grill lasts.
If you are still weighing the fuel decision, natural gas vs propane grill lays out the full comparison, and converting a propane grill to natural gas covers what is and is not possible with a grill you already own.
The Verdict
The Weber Genesis E-325S is the natural gas grill to buy if the budget allows, and the Spirit II E-310 is the one most households should actually buy — same warranty, same parts network, much lower price. Choose the Napoleon Prestige 500 for searing and lifetime burner coverage, the Genesis S-325S if you need stainless, and the Monument convertible if four burners and a cabinet matter more than the badge. Check price on Amazon →
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