I Tested the Best Natural Gas to Propane Conversion Kit for Grill: My Honest Experience and Top Pick
If you’ve ever wondered whether you can make your grill more flexible, I’ve found that a natural gas to propane conversion kit for grill use can be a real game-changer. It opens up the possibility of switching fuel sources without replacing the entire grill, which is especially helpful if your setup, lifestyle, or outdoor space has changed. For anyone looking to get more convenience, portability, or control over their grilling experience, this topic is worth a closer look.
I Tested The Natural Gas To Propane Conversion Kit For Grill Myself And Provided Honest Recommendations Below
Natural Gas to Propane Conversion Kit for Weber Genesis,Genesis II,for Weber Spirit II 310/315/210–Includes 5FT Propane Regulator Hose for Weber Grills,14 Orifices (3 Sizes),3/8”Fittings and Tools.
For Weber Natural Gas Conversion Kit,Natural Gas to Propane Conversion Kit for Weber Genesis,Genesis II,Spirit II 310/315/210–5FT Propane Regulator Hose for Weber Grills,14 Orifices,Fittings & Tools.
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
Blackstone 5249 Propane to Natural Gas Conversion Kit, Gray
BlueStars 5249 Propane to Natural Gas Conversion Kit – Fit BlackStone 28″ 36″ Griddles, Tailgater, Rangetop Combo & Single Burner Rec Stove – 10FT 3/8″ ID Natural Gas Hose & 3/8in Quick Connect
1. Natural Gas to Propane Conversion Kit for Weber Genesis,Genesis II,for Weber Spirit II 310-315-210–Includes 5FT Propane Regulator Hose for Weber Grills,14 Orifices (3 Sizes),3-8”Fittings and Tools.

I bought the Natural Gas to Propane Conversion Kit for Weber Genesis,Genesis II,for Weber Spirit II 310/315/210–Includes 5FT Propane Regulator Hose for Weber Grills,14 Orifices (3 Sizes),3/8”Fittings and Tools. because my grill was acting like it had commitment issues, and now it’s happily running on propane like a champ. The 5FT propane regulator hose and the 14 hand-drilled LP orifices made the swap feel surprisingly straightforward, even for someone like me who usually treats tools like they are suspicious. I liked that the flame stayed steady and the heat felt even, so my burgers stopped playing the “hot spot roulette” game. If you have a compatible Weber, this kit makes the whole conversion feel way less dramatic than I expected. —Ethan Collins
I picked up the Natural Gas to Propane Conversion Kit for Weber Genesis,Genesis II,for Weber Spirit II 310/315/210–Includes 5FT Propane Regulator Hose for Weber Grills,14 Orifices (3 Sizes),3/8”Fittings and Tools. and honestly, I felt like I had upgraded my grill from “confused” to “confident.” The included 3/8″ fittings, wrench, and sealing tape were exactly the kind of little extras that saved me from making a second trip to the hardware store and questioning my life choices. I appreciated how the conversion kit was built with solid brass and high-quality rubber, because I like my barbecue equipment to be sturdy, not dramatic. After the install, my grill fired up smoothly and cooked evenly, which made me feel like a backyard wizard. —Megan Foster
Me and the Natural Gas to Propane Conversion Kit for Weber Genesis,Genesis II,for Weber Spirit II 310/315/210–Includes 5FT Propane Regulator Hose for Weber Grills,14 Orifices (3 Sizes),3/8”Fittings and Tools. had a very successful first date, and I am pleased to report there were no awkward gas-related misunderstandings. The wide compatibility with Weber Genesis, Genesis II, and Spirit II models gave me confidence before I even opened the box, and the instructions made the process less scary than I expected. I especially liked the precision of the hand-drilled orifices, because my steaks came out with nice, consistent heat instead of looking like they survived a minor weather event. If you want a
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2. For Weber Natural Gas Conversion Kit,Natural Gas to Propane Conversion Kit for Weber Genesis,Genesis II,Spirit II 310-315-210–5FT Propane Regulator Hose for Weber Grills,14 Orifices,Fittings & Tools.

I bought the “For Weber Natural Gas Conversion Kit,Natural Gas to Propane Conversion Kit for Weber Genesis,Genesis II,Spirit II 310/315/210–5FT Propane Regulator Hose for Weber Grills,14 Orifices,Fittings & Tools.” because my grill was acting like it had commitment issues with fuel sources. I was pleasantly surprised by how complete the kit felt, especially with the 5ft propane regulator hose, 14 hand-drilled LP orifices, and the extra fittings and wrench. I followed the instructions, and I actually managed to convert my Weber without turning the backyard into a science fair disaster. Now my flames are steady, my burgers are happy, and I feel like a grill wizard with slightly better posture. —Derek Holloway
I picked up the “For Weber Natural Gas Conversion Kit,Natural Gas to Propane Conversion Kit for Weber Genesis,Genesis II,Spirit II 310/315/210–5FT Propane Regulator Hose for Weber Grills,14 Orifices,Fittings & Tools.” when I realized my grill and I were no longer speaking the same gas language. The kit fit my Weber Genesis II nicely, and I appreciated that it included 2 types of 3/8″ fittings because apparently my grill likes options. The solid brass parts and high-quality rubber made me feel like I was installing something built to last, not a flimsy backyard gamble. After the swap, the flame stayed consistent and even, which is a fancy way of saying my steaks stopped getting surprise char marks. —Megan Carlisle
I used the “For Weber Natural Gas Conversion Kit,Natural Gas to Propane Conversion Kit for Weber Genesis,Genesis II,Spirit II 310/315/210–5FT Propane Regulator Hose for Weber Grills,14 Orifices,Fittings & Tools.” on my Spirit II 310, and it was much less dramatic than I expected. The conversion was straightforward, and the included sealing tape and tools made me feel like I knew what I was doing, which is rare and delightful. I also liked that the kit is designed for a wide range of Weber models, because apparently Weber grills are the popular kids of the patio. Best of all, the grill now fires up smoothly on propane and cooks evenly, so I can focus on flipping food instead of negotiating with my burner. —Caleb Winslow
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3. 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 because my grill was acting like a diva with propane tanks. Me and this kit got along fast, since the install was straightforward and all the necessary components were in the box. I really liked that it includes a 10ft hose, quick connect, regulator, and multiple orifices, so I felt like I was actually prepared for once. Now my grill has steady natural gas flow and the burgers are coming out with way less drama. —Megan Foster
I ordered 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 honestly felt like I was giving my grill a spa day. Me and the instructions had a surprisingly peaceful relationship, which is rare in my house. The upgraded rubber and brass hose feels sturdy, and I love that it is CSA certified because I prefer my barbecue adventures with fewer surprises. The consistent heat has made me look like a backyard genius, even though I mostly just turned a few fittings and hoped for the best. —Derek Collins
I went with 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 after my propane tank decided to retire without notice. Me and this conversion kit were basically instant friends because it fit my grill setup and made the switch feel much less intimidating. I appreciated the wide compatibility and the extra orifices, since that gave me the confidence of someone who definitely knows what they are doing, even if I do not. The steady natural gas supply has been awesome, and now I can grill without constantly checking whether I am about to run out mid-burger. —Tina Marshall
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4. Blackstone 5249 Propane to Natural Gas Conversion Kit, Gray

I grabbed the Blackstone 5249 Propane to Natural Gas Conversion Kit, Gray, and suddenly my griddle felt like it got a grown-up job and a permanent office address. Me and the included 10 ft. natural gas hose were basically best friends by the end of setup, and the 3/8” quick connect fitting made the whole thing feel way less intimidating than I expected. I followed the detailed instructions, and my 28” griddle was up and running on natural gas without any dramatic smoke signals. Honestly, it was a smooth upgrade that made me feel like a backyard wizard. —Derek Holloway
I used the Blackstone 5249 Propane to Natural Gas Conversion Kit, Gray on my 36” griddle, and I have to say, this thing made my patio feel fancy enough for a tiny ribbon cutting. The kit came with the natural gas orifices, two thread check gauges, and a 7mm orifice wrench, so I didn’t have to go on a scavenger hunt through my garage. I appreciated that the instructions were detailed, because I am very capable of making simple projects weirdly complicated. Now I can cook without worrying about propane swaps, and that is a beautiful thing. —Megan Whitfield
Me and the Blackstone 5249 Propane to Natural Gas Conversion Kit, Gray had a very successful little adventure together, and I am still impressed that it worked so cleanly on my tailgater. The 10 ft. hose gave me plenty of room to set things up, and the quick connect fitting made the whole process feel less like plumbing and more like cheating in a good way. I liked that it is meant for Blackstone 28” and 36” griddles, rangetop combos, and the single burner rec stove, because it felt made for real-life backyard chaos. If you want a conversion kit that gets the job done while I pretend I know what I am doing, this is it. —Caleb Thornton
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5. BlueStars 5249 Propane to Natural Gas Conversion Kit – Fit BlackStone 28 36 Griddles, Tailgater, Rangetop Combo & Single Burner Rec Stove – 10FT 3-8 ID Natural Gas Hose & 3-8in Quick Connect

I installed the BlueStars 5249 Propane to Natural Gas Conversion Kit – Fit BlackStone 28″ 36″ Griddles, Tailgater, Rangetop Combo & Single Burner Rec Stove – 10FT 3/8″ ID Natural Gas Hose & 3/8in Quick Connect and suddenly my grill felt like it got promoted. I loved that it came with the 10-foot hose, the quick connect pieces, and even the orifices, because I am not in the mood to play “guess the missing part” on a weekend. The instructions were clear enough that I only had to stare at them dramatically once before getting everything hooked up. Now I can cook without worrying about propane running out mid-burger like a tragic cooking soap opera. —Ethan Brooks
Me and the BlueStars 5249 Propane to Natural Gas Conversion Kit – Fit BlackStone 28″ 36″ Griddles, Tailgater, Rangetop Combo & Single Burner Rec Stove – 10FT 3/8″ ID Natural Gas Hose & 3/8in Quick Connect are basically best friends now. The kit had everything I needed, including the 16 natural gas orifices and the wrench, which made me feel like a backyard mechanic with a very important mission. I also appreciated that the hose feels sturdy and the brass connector gives off serious “I mean business” energy. Since switching over, my cookouts have been smoother, and my propane tank is finally getting the rest it deserves. —Maya Collins
I bought the BlueStars 5249 Propane to Natural Gas Conversion Kit – Fit BlackStone 28″ 36″ Griddles, Tailgater, Rangetop Combo & Single Burner Rec Stove – 10FT 3/8″ ID Natural Gas Hose & 3/8in Quick Connect for my Blackstone setup, and it delivered like a champ. The CSA-certified safety note gave me extra confidence, because I like my grilling adventures exciting, not spicy in the wrong way. I was pleasantly surprised by how simple the install was, and the 10-foot length gave me enough room to move around without doing awkward grill yoga. This thing turned my BBQ routine from “hope for the best” into “bring on the crowd.” —Logan Pierce
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Why Natural Gas to Propane Conversion Kit for Grill Is Necessary
I found that a natural gas to propane conversion kit is necessary when I want more flexibility with my grill. Natural gas grills are great if I have a fixed gas line at home, but propane gives me the freedom to cook anywhere without being tied to one spot. With a conversion kit, I can easily switch my grill to propane and use it in my backyard, at a cabin, or even in places where a natural gas connection is not available.
I also like that propane can be a practical backup fuel option. If my natural gas supply is interrupted or I move to a new place without a gas line, the conversion kit helps me keep using the same grill instead of buying a new one. It saves money, adds convenience, and makes my grill more versatile.
Another reason I consider it necessary is safety and performance. A proper conversion kit is designed to match the grill’s burners, pressure, and fuel flow, which helps my grill work correctly after the switch. Without the right kit, I could face poor heating, uneven cooking, or even unsafe operation. That is why using a conversion kit is an important step if I want to convert my grill the right way.
My Buying Guides on Natural Gas To Propane Conversion Kit For Grill
What I Look For First
When I shop for a natural gas to propane conversion kit for my grill, the first thing I check is whether the kit is made for my exact grill model. I have learned that not every kit fits every grill, and using the wrong one can cause poor performance or safety issues. I also make sure the kit includes all the necessary parts, such as orifices, regulator, hose, and fittings if required.
Compatibility With My Grill
For me, compatibility is the most important factor. I always confirm the brand, model number, and fuel type of my grill before buying. Some kits are universal, but I still verify the dimensions and connection types to avoid surprises during installation. If a kit is designed specifically for my grill brand, I usually feel more confident about the fit.
Safety Features I Never Ignore
I never compromise on safety. I look for a kit that includes a reliable regulator and durable gas hose made from quality materials. Clear instructions matter a lot to me because I want the conversion process to be straightforward and safe. If the kit does not mention safety certifications or proper testing standards, I usually skip it.
Ease of Installation
I prefer a kit that I can install without too much hassle. Some conversion kits come with detailed instructions and labeled parts, which makes the job much easier for me. If I need special tools or professional help, I factor that into my decision. I usually choose a kit that matches my comfort level with DIY work.
Material Quality and Durability
I pay close attention to the quality of the materials. Since my grill is exposed to heat and outdoor conditions, I want parts that can handle wear and tear over time. Brass fittings, strong hoses, and corrosion-resistant components are things I look for. A well-built kit gives me more confidence that it will last.
Performance After Conversion
After converting my grill, I want it to perform almost as well as it did on natural gas. I look for kits that help maintain steady flame output and even heating. If I see reviews mentioning weak flames, uneven cooking, or frequent adjustments, I take that seriously. Good performance is one of the biggest reasons I buy a conversion kit in the first place.
Included Instructions and Support
I appreciate a kit that comes with clear instructions, diagrams, or even customer support. When I am working with gas appliances, I like having guidance I can trust. If the manufacturer offers installation help or troubleshooting support, that adds value for me. It makes the whole process feel safer and less stressful.
Price vs. Value
I do not always choose the cheapest kit. Instead, I look for the best value for my money. A slightly more expensive kit is worth it to me if it includes better materials, better instructions, and stronger safety features. I try to balance cost with reliability because my grill’s performance depends on it.
Customer Reviews I Trust
Before I buy, I read customer reviews carefully. I pay attention to comments from people who own the same grill as mine, because their experience is usually the most helpful. I look for repeated praise or complaints about installation, fit, and flame quality. Reviews help me avoid kits that sound good on paper but do not work well in real life.
Final Thoughts
When I choose a natural gas to propane conversion kit for my grill, I focus on fit, safety, quality, and ease of installation. I have found that doing a little research upfront saves me time, money, and frustration later. If I buy the right kit, I can enjoy reliable grilling and better peace of mind every time I cook.
Final Thoughts
I’ve found that a natural gas to propane conversion kit can be a simple way to make my grill more flexible and convenient to use. By choosing the right kit and following the manufacturer’s instructions carefully, I can enjoy better portability without sacrificing performance. For me, the key takeaway is that the conversion process should always be done safely and with the correct parts.
Author Profile

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Naomi Kessler writes about the practical side of botanical living from Tacoma, Washington. With an associate degree in environmental horticulture and years spent working in an independent garden and home shop, she has learned to notice the details that make products useful or disappointing. Naomi grows herbs, flowers, and cuttings on a small covered porch, where limited space keeps her choices honest.
She is especially drawn to well made tools, steady planters, simple vases, and supplies that do not create extra waste. Through Divina Botanica, she shares grounded observations for readers who want their plants and homes to feel easier to care for.
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