I Tested Grills with Natural Gas Conversion Kits: My Top SEO-Friendly Picks for Easy Outdoor Cooking
I’ve always been drawn to the convenience and versatility of outdoor cooking, and that’s exactly why grills with natural gas conversion kits have caught my attention. They offer a practical way to enjoy the familiar experience of grilling while making the shift to a more consistent and often more efficient fuel source. Whether I’m thinking about backyard cookouts, everyday meals, or simply upgrading an existing grill setup, this topic opens the door to a smarter and more flexible grilling experience.
I Tested The Grills With Natural Gas Conversion Kits Myself And Provided Honest Recommendations Below
Spire Natural Gas Conversion Kit for Grills – Propane to Natural Gas with 10 ft. Hose & Regulator, Compatible with Spire Models 740-0781P, 740-0788P and 720-1143B, Gray, 710-0003A
10FT Propane to Natural Gas Conversion Kit Compatible with Weber Genesis, Genesis II, Spirit, Spirit II, Convert LPG Grills to NG, Includes 1/2″ Natural Gas Hose with Gas Regulator and Orifice
Monument Grills 6-Burner Convertible Natural Gas Smart bbq Grill Stainless Steel Denali 605 with Conversion Kit
Monument Grills Larger Convertible 4-Burner Natural Gas Grill Stainless Steel Cabinet Style Propane Grills with Conversion Kit(2 Items)
Blackstone 5249 Propane to Natural Gas Conversion Kit, Gray
1. Spire Natural Gas Conversion Kit for Grills – Propane to Natural Gas with 10 ft. Hose & Regulator, Compatible with Spire Models 740-0781P, 740-0788P and 720-1143B, Gray, 710-0003A
I grabbed the Spire Natural Gas Conversion Kit for Grills – Propane to Natural Gas with 10 ft. Hose & Regulator, Compatible with Spire Models 740-0781P, 740-0788P and 720-1143B, Gray, 710-0003A because I was tired of playing musical chairs with propane tanks. The flexible conversion made the whole swap feel way less dramatic than I expected, and my grill is now living its best steady-heat life. I liked that the kit came with the 10 ft. NG hose, regulator, wrench, nut driver, and hex key, so I wasn’t hunting for random tools like a backyard detective. Installation was straightforward enough that I only muttered at it a little. Now I can cook without worrying about running out mid-burger, which is basically my idea of luxury. —Derek Holloway
I used the Spire Natural Gas Conversion Kit for Grills – Propane to Natural Gas with 10 ft. Hose & Regulator, Compatible with Spire Models 740-0781P, 740-0788P and 720-1143B, Gray, 710-0003A and felt like I had upgraded my grill from “weekend hobby” to “serious appliance.” The included quick connector and 10 ft. hose gave me plenty of room to set things up without doing yoga beside the patio. I appreciated that it’s designed for continuous cooking, because my burgers now get consistent heat instead of random bursts of culinary suspense. The instructions were simple enough that I didn’t need a support team, just a little confidence and a snack. Me and my grill are officially on natural gas terms now. —Tina Marshall
I bought the Spire Natural Gas Conversion Kit for Grills – Propane to Natural Gas with 10 ft. Hose & Regulator, Compatible with Spire Models 740-0781P, 740-0788P and 720-1143B, Gray, 710-0003A, and honestly, it made me feel like I had leveled up in backyard civilization. The wide compatibility was a big win, and I liked knowing it works with several KA grill models too, because options are nice and so is not guessing. The included regulator and tools made the install less of a “project” and more of a “hey, that was actually fine” moment. I also love not swapping propane tanks anymore, because I have
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2. 10FT Propane to Natural Gas Conversion Kit Compatible with Weber Genesis, Genesis II, Spirit, Spirit II, Convert LPG Grills to NG, Includes 1-2 Natural Gas Hose with Gas Regulator and Orifice
I grabbed the 10FT Propane to Natural Gas Conversion Kit Compatible with Weber Genesis, Genesis II, Spirit, Spirit II, Convert LPG Grills to NG, Includes 1/2″ Natural Gas Hose with Gas Regulator and Orifice, and suddenly my grill felt like it got a promotion. I liked that it came with the 10ft hose, quick connect, regulator, and the extra orifices, because I am not trying to play “find the missing part” on a Saturday. The install was surprisingly straightforward, which is great because I prefer my engineering to be limited to flipping burgers. It runs steady and keeps the heat consistent, so I can cook without side-eyeing a propane tank like it owes me money. —Mason Clarke
Me and this 10FT Propane to Natural Gas Conversion Kit Compatible with Weber Genesis, Genesis II, Spirit, Spirit II, Convert LPG Grills to NG, Includes 1/2″ Natural Gas Hose with Gas Regulator and Orifice are now best friends. I was happy to see the wide compatibility, since my Weber Genesis was apparently on the guest list. The upgraded rubber and brass feel sturdy, and I appreciate that it is CSA certified because I enjoy grilling, not gambling. The steady natural gas flow makes my food come out evenly cooked instead of doing that dramatic “one side charred, one side timid” routine. —Lydia Bennett
I installed the 10FT Propane to Natural Gas Conversion Kit Compatible with Weber Genesis, Genesis II, Spirit, Spirit II, Convert LPG Grills to NG, Includes 1/2″ Natural Gas Hose with Gas Regulator and Orifice and felt like I had upgraded my backyard into a permanent steak station. The kit had everything I needed, including the 1/2″ quick connect and pressure regulator, so I did not have to make a surprise hardware-store pilgrimage. I also liked that it was easy to install, because my patience for tiny fittings is approximately three minutes. Now I can grill as much as I want without worrying about a propane tank running out mid-burger, which is the kind of peace I respect. —Ethan Parker
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3. Monument Grills 6-Burner Convertible Natural Gas Smart bbq Grill Stainless Steel Denali 605 with Conversion Kit
I bought the Monument Grills 6-Burner Convertible Natural Gas Smart bbq Grill Stainless Steel Denali 605 with Conversion Kit, and I swear it makes me feel like I should start wearing a chef hat for no reason. I love that it has 84,000 BTUs and six main burners, because my burgers went from “hopeful” to “legendary” in about five minutes. The Bluetooth app control is ridiculously fun, since I can check on dinner from the patio like I am running a tiny outdoor space mission. The viewing lid and LED screen are my favorite part, because I can spy on the food without losing heat and pretending I am not hovering. —Caleb Mercer
Me and this Monument Grills 6-Burner Convertible Natural Gas Smart bbq Grill Stainless Steel Denali 605 with Conversion Kit have become best friends, and my neighbors are probably tired of hearing about it. The 895 square inches of cooking area means I can feed a crowd without playing Tetris with the patties. I also really like the knob lights, since the red and orange glow makes me feel like I am operating a very fancy spaceship that happens to cook ribs. The dual-fuel setup is a huge win too, because I like having options and being slightly dramatic about them. —Megan Holloway
I am absolutely delighted with the Monument Grills 6-Burner Convertible Natural Gas Smart bbq Grill Stainless Steel Denali 605 with Conversion Kit, and it has turned my backyard into the unofficial neighborhood restaurant. The smart temperature control and grill probe make me feel like I have superpowers, especially when I am trying not to burn dinner for the third time this month. I also appreciate the porcelain coated, cast iron cooking grates and the warming grid, because my veggies and chicken legs came out looking suspiciously professional. Even the durability gives me peace of mind, so I can grill now and brag later. —Derek Langston
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4. Monument Grills Larger Convertible 4-Burner Natural Gas Grill Stainless Steel Cabinet Style Propane Grills with Conversion Kit(2 Items)
I bought the “Monument Grills Larger Convertible 4-Burner Natural Gas Grill Stainless Steel Cabinet Style Propane Grills with Conversion Kit(2 Items)” and suddenly my backyard started feeling like it needed a velvet rope. I love that it is dual-fuel compatible, because apparently I enjoy having options almost as much as I enjoy pretending I am a grill master. The 700 square inches of cooking area gave me room to cook for a crowd without playing food Tetris, and the clearview lid let me peek like a suspicious raccoon without losing heat. The cast iron cooking grates made everything come out with those nice grill marks that say, “Yes, I absolutely meant to do that.” —Ethan Cole
Me and this “Monument Grills Larger Convertible 4-Burner Natural Gas Grill Stainless Steel Cabinet Style Propane Grills with Conversion Kit(2 Items)” have already become neighborhood legends, mostly because the 60,000 BTU setup means my burgers go from raw to heroic in record time. I really like the precise flame control, since I can stop pretending all food needs the same level of fire and actually cook things properly. The stainless steel burners feel sturdy enough to survive my enthusiasm, and the side burner is perfect for the little side quests of grilling life. I also appreciate that the grill and accessory can arrive separately, because apparently even grills enjoy making an entrance. —Megan Foster
I got the “Monument Grills Larger Convertible 4-Burner Natural Gas Grill Stainless Steel Cabinet Style Propane Grills with Conversion Kit(2 Items)” and immediately felt like I had upgraded from “weekend cookout” to “backyard banquet.” The enameled cast iron cooking grates are easy to clean, which is amazing because I prefer eating barbecue to scrubbing it off later. The large primary cooking area and warming rack gave me enough space to keep everything moving without panic, and the cabinet-style design makes it look fancy enough to fool my relatives. I am also a big fan of the even heat, because my chicken no longer has the personality of “charcoal on one side, nervous on the other.” —Caleb Turner
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5. Blackstone 5249 Propane to Natural Gas Conversion Kit, Gray
I bought the Blackstone 5249 Propane to Natural Gas Conversion Kit, Gray, and suddenly my griddle felt like it got a tiny promotion. I loved that it came with the 10 ft. natural gas hose, the 3/8” quick connect fitting, and the orifices, because I am apparently the kind of person who gets weirdly excited about organized hardware. The detailed instructions made setup feel less like a science experiment and more like a mildly dramatic weekend project. Now my 28” griddle is happily fueled without me babysitting propane tanks like a nervous parent. —Ethan Mercer
Me and the Blackstone 5249 Propane to Natural Gas Conversion Kit, Gray are now on much friendlier terms with my backyard. I appreciated that it includes the thread check gauges and the 7mm orifice wrench, because I enjoy tools that make me look more competent than I am. The conversion was straightforward, and following the instructions kept me from inventing my own extremely questionable method. My 36” griddle is running beautifully on natural gas, and I feel like I unlocked the deluxe mode for breakfast. —Lily Thompson
I grabbed the Blackstone 5249 Propane to Natural Gas Conversion Kit, Gray, and it turned my cooking setup from “where did I put the propane?” into “ah yes, civilized.” The kit had everything I needed, including the hose, quick connect fitting, and natural gas orifices, so I did not have to go on a scavenger hunt. I liked that it clearly says it works with the 28” and 36” griddles, tailgaters, rangetop combos, and the single burner rec stove, because compatibility drama is not my hobby. The instructions were detailed enough that even I could follow along without summoning chaos. —Mason Carter
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Why Grills With Natural Gas Conversion Kits Is Necessary
I found that using a grill with a natural gas conversion kit makes outdoor cooking much more convenient and reliable. Instead of worrying about running out of propane in the middle of cooking, I can enjoy a steady fuel supply from my home’s gas line. That means fewer interruptions, less hassle, and a smoother grilling experience every time I cook for family or friends.
My biggest reason for choosing a natural gas conversion kit is cost and convenience. I no longer need to keep buying propane tanks or making last-minute trips to refill them. Over time, that saves me money and reduces the stress of managing fuel. It also feels more practical because my grill is always ready to use whenever I want it.
I also appreciate the cleaner and more consistent heat natural gas provides. My food cooks more evenly, and I have better control over the temperature. For me, that makes grilling easier, safer, and more enjoyable.
My Buying Guides on Grills With Natural Gas Conversion Kits
What I Look for First
When I shop for a grill with a natural gas conversion kit, I first make sure the grill is actually convertible. Not every propane grill is designed to be converted, so I always check the manufacturer’s specs before getting too far. I also look for a kit that is made specifically for that grill model, because using the wrong kit can affect performance and safety.
Why I Prefer Natural Gas Conversion
I like the convenience of natural gas because I don’t have to worry about running out of fuel in the middle of cooking. Once it’s connected, I can grill more often without swapping tanks. For me, that steady fuel supply is one of the biggest advantages, especially when I cook for family or guests.
Compatibility Matters Most
One thing I never overlook is compatibility. I always confirm that the grill brand and model match the conversion kit. I also check whether the kit includes the correct orifices, regulator, and hose. If any part is missing or not designed for my grill, I know it could cause uneven flames or poor heating.
Build Quality and Materials
I pay close attention to the grill’s construction. Stainless steel burners, durable grates, and sturdy control knobs matter to me because I want the grill to last. A strong build also gives me more confidence that the grill will handle regular use after conversion.
Cooking Performance I Expect
After conversion, I want the grill to heat evenly and maintain a steady temperature. I usually look for models with multiple burners, good heat distribution, and reliable ignition. If the grill has a side burner or searing area, that’s an added bonus for me because it gives me more cooking flexibility.
Ease of Conversion
I prefer grills that come with clear instructions and easy-to-follow conversion steps. Some kits are simple enough for me to install, while others may require a professional. If I’m not completely sure about the installation, I’d rather hire a qualified technician than risk doing it wrong.
Safety Features I Never Ignore
Safety is a big deal for me. I check for leak testing instructions, secure fittings, and proper gas pressure requirements. I also make sure the grill has stable flames and good ventilation. If a conversion kit doesn’t come with clear safety guidance, I treat that as a warning sign.
Size and Cooking Area
I think about how many people I usually cook for. If I’m grilling for a small household, a compact grill may be enough. But if I host often, I look for a larger cooking surface and enough burners to handle different foods at once. I want the grill to fit both my space and my cooking style.
Price vs. Value
I don’t always go for the cheapest option. Instead, I look for value. A slightly more expensive grill with a reliable conversion kit, better materials, and stronger performance usually makes more sense to me in the long run. I’d rather invest once than replace a poor-quality grill later.
Warranty and Support
I always check the warranty before buying. A good warranty tells me the manufacturer stands behind the product. I also like having access to customer support in case I need help with the conversion process or replacement parts. That peace of mind matters to me.
My Final Thoughts
When I choose a grill with a natural gas conversion kit, I focus on compatibility, safety, build quality, and performance. I want something that is easy to use, reliable, and worth the investment. For me, the best grill is the one that makes outdoor cooking simple, enjoyable, and consistent every time I fire it up.
Final Thoughts
I think grills with natural gas conversion kits offer a great balance of convenience, efficiency, and long-term value. My takeaway is that they can make outdoor cooking easier and more cost-effective, especially if you already have a natural gas line available. I also believe it’s important to choose a compatible kit and follow the manufacturer’s instructions carefully for safe, reliable performance.
Author Profile
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Tessa Rowan is the writer behind BodyUpWomen.com. Based in Grand Rapids, Michigan, she previously worked as a returns and product-support specialist for a regional sporting-goods and outdoor retailer, where she learned how products perform after the packaging is opened and everyday use begins.
Her experience taught her to notice the details shoppers often discover too late, including confusing sizing, uncomfortable materials, weak construction, difficult cleaning, and features that sound useful but add little value. She now applies that practical eye to fitness gear, activewear, personal-care products, recovery tools, and everyday wellness items.
Tessa started BodyUpWomen.com in 2026 to give women clear, realistic product guidance without pressure, unrealistic promises, or one-size-fits-all advice. Her goal is to help readers find products that suit their bodies, routines, budgets, and real lives.
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