Most backyard cooks do not need a new grill. They need to know which purchase actually solves the problem sitting in front of them, and that is the awkward part of any honest kamado grill buying guide. A flagship ceramic, a budget ceramic, a three-burner gas grill, and a pair of cast iron replacement grids all compete for the same money while doing completely different jobs. A kamado's whole job is holding temperature; everything else about it is marketing. So the useful question is not which cooker wins a comparison. It is which one you will still be lighting on a Tuesday in February, and what it will cost you to keep it running.
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Quick answer
Buy a ceramic kamado if you want one cooker that can run a long low-and-slow session and then open up for a hot sear. Add a three-burner propane grill if you already own a kamado and want a fast weeknight option that skips the long heat soak. Buy replacement cast iron cooking grids if your gas grill still works and only the grids have failed. And if you are new to ceramic cooking, start with the smaller kamado rather than the biggest one; capacity is easier to add later than motivation, and a cooker you avoid lighting is money wasted.
Four useful options
| Model | Best fit | What stands out |
|---|---|---|
| Kamado Joe Big Joe III Charcoal Kamado Grill, Red | Large cooks and long overnight sessions | A charcoal kamado in the Big Joe size class, with a ceramic body and a red finish |
| GRILLA Kong Ceramic Kamado Grill with Adjustable Vent, Ceramic Construction, 600 Square Inches of Cook Space for Outdoor Cooking, Grilling, Outdoor Grilling | A first ceramic kamado with room for a crowd | Ceramic construction, an adjustable vent for airflow control, and 600 square inches of stated cook space |
| Broil King 814954 Gem 310 Shadow 3-Burner Propane Gas Grill in Black | Fast weeknight cooking beside a kamado | Three propane burners in a black cabinet-style body |
| 9865-54 Cast Iron Cooking Grids, 2 Pieces | Reviving a Broil King gas grill instead of replacing it | Two-piece cast iron grids listed across a wide range of Broil King and Broil-Mate models |
The flagship ceramic: Kamado Joe Big Joe III Charcoal Kamado Grill, Red
The trade-off with a kamado this size is not the ceramic, it is everything around it. A larger dome takes longer to heat soak, which means a longer runway before the meat goes on. It also eats more charcoal per cook, and it needs a footprint on the patio that a smaller grill does not. If you cook two steaks and a couple of chicken thighs most nights and a brisket twice a year, the size class works against you. If your weekends involve feeding twelve people and your briskets go on at midnight, it works in your favor. Buy the size that matches your normal cook, not your holiday cook.
The budget ceramic: GRILLA Kong Ceramic Kamado Grill with Adjustable Vent, Ceramic Construction, 600 Square Inches of Cook Space for Outdoor Cooking, Grilling, Outdoor Grilling
Here is where a budget ceramic earns or loses its money: the vent hardware and the gasket. A kamado holds temperature because you can shut down the airflow, and you cannot shut down airflow through a warped vent or a gasket that has peeled away from the lid. Before you buy any mid-priced ceramic, read what owners say about the seal and about how the top vent moves after a season of heat cycles. A cheaper ceramic with a solid vent is a better purchase than a nicer one with a vent you have to fight. Budget for a replacement gasket in year two and you will not be surprised by it.
The gas alternative: Broil King 814954 Gem 310 Shadow 3-Burner Propane Gas Grill in Black
A gas grill is not a compromise kamado. It is a different tool, and treating it that way keeps you from being disappointed. Gas gives you immediate heat, easy shutdown, and a lid you can open without losing a fire. What it does not give you is the charcoal flavor or the thermal stability that makes a kamado worth owning. Cooks who own both tend to use gas on Tuesday and the ceramic on Saturday, and they stop pretending one can replace the other. If you are deciding between a second kamado and a gas grill, ask how often you cook after work versus how often you cook all day.
The repair path: 9865-54 Grill Grates Replacement Parts for Broil King
Replacement grids are the most underestimated purchase on this page. A gas grill is a frame, a burner set, a body, and a set of grids; usually only one of those fails first. Rusted-through grids do not mean the grill is finished. The catch is fit. These listings cross-reference many model numbers because manufacturers reuse the same firebox across several lines, and the measurement that matters is the width and depth of the opening your old grids came out of. Measure before you order, and measure the opening rather than the old grid if the old grid has warped.
Prices and availability may change. Product images, names, and retailer links are matched to verified listings. No current price, rating, stock status, or measured result is stated here without current evidence.
Why ceramic mass decides everything
A kamado is a ceramic oven that happens to burn charcoal. The ceramic is the product. Thick walls hold heat and radiate it back at the food, which is why a kamado can run for hours on a small load of lump charcoal while a thin metal grill burns through the same fuel in a fraction of the time. When people say one kamado holds temperature better than another, they are usually describing wall thickness and how well the lid seats, not the badge on the front.
The second half of that equation is the seal. A kamado controls temperature by controlling air, and air comes in through the bottom vent and leaves through the top. The gasket around the lid is what stops air from sneaking in around the edges. When the gasket fails, your vent settings stop meaning what they used to mean, and you find yourself chasing a temperature that keeps creeping up. That is why a gasket is a wear item, not a defect, and why every kamado owner should know where to buy a replacement before the original one gives out.
The third piece is heat soak. Ceramic takes time to come up to temperature and stabilize, and the dome reading is not the same as the cooking surface reading. Give any kamado thirty to forty-five minutes at your target temperature before the meat goes on. Skipping that step is how a $90 brisket turns into a story you tell for years. Learn to run the vents and read the dome first; a temperature controller is a useful tool for an overnight cook, but it is not a substitute for understanding what the vents do.
Where gas earns its place beside a kamado
The honest answer for a lot of backyards is two cookers, not one. A kamado is a weekend and holiday machine. A three-burner gas grill is a Tuesday machine. Neither one is pretending to be the other, and owning both removes the temptation to rush a ceramic cook because you are hungry at 6 p.m.
There is also a repair argument here. Gas grills are modular, which means parts fail individually and can be replaced individually. A burner tube, a heat plate, or a set of cast iron grids can be swapped without touching the rest of the grill. That keeps a mid-priced gas grill in service for years past the point where most people would have hauled it to the curb.
Work through the decision in this order:
- Count the people you actually cook for on a normal weekend, not the biggest crowd you have ever hosted.
- Decide whether you want one fuel or two, and be honest about how many weeknights you cook outdoors.
- Inspect the ceramic and the gasket on any kamado before you look at the badge or the color.
- Read the published warranty terms on the firebox, because the firebox is the part that cracks.
- Price the first year, not just the grill: fuel, a cover, a thermometer, and a spare gasket.
Practical guidance before you buy
- Budget for the accessories you will actually use: a cover, a decent digital thermometer, and a spare gasket. The thermometer matters more than any controller.
- Learn vent control before you buy a controller. A fan cannot fix a kamado that is leaking air through a bad seal.
- Check the gasket on any used or floor-model kamado before you pay for it. A hard, flattened gasket means temperature trouble.
- If you are replacing gas grill grids, measure the firebox opening in both directions and compare it to the model list on the part.
- Give a ceramic kamado thirty to forty-five minutes to stabilize at your target temperature before the food goes on, every single cook.
Which option should you choose?
Choose the Kamado Joe Big Joe III Charcoal Kamado Grill, Red when you cook for a crowd regularly and want a large ceramic that will handle overnight sessions. Choose the GRILLA Kong Ceramic Kamado Grill with Adjustable Vent, Ceramic Construction, 600 Square Inches of Cook Space for Outdoor Cooking, Grilling, Outdoor Grilling when you want a ceramic kamado with a real cooking footprint at a lower entry point. Choose the Broil King 814954 Gem 310 Shadow 3-Burner Propane Gas Grill in Black when you already own a kamado and need a fast weeknight cooker beside it. Choose the 9865-54 Grill Grates Replacement Parts for Broil King Grill Parts 9453-54 signet 20 70 90 320 986974 Broil-Mate 165154 6666-64 1551-54 1651-54 Huntington 6962-64C Cast Iron Cooking Grids 2 Pieces when your gas grill still works and only the grids are gone.
The caveat that matters: fit and finish on any grill can change between production runs, and replacement parts are only as good as the model match. Confirm your grill's model number and the physical dimensions of the opening before ordering a part, and confirm the current listing details on the retailer page before buying. Nothing here substitutes for reading the warranty terms yourself.
The bottom line
A kamado is a lifetime purchase, and the ceramic is the part you are paying for. Buy the size that matches your normal cook, check the vent hardware and the gasket before the brand name, and know what the firebox warranty actually covers. If you already own a kamado and want speed on a weeknight, a three-burner gas grill is a sensible second cooker rather than a betrayal of the first. And if your gas grill is fine except for the grids, replace the grids and put the rest of the money toward charcoal.