A commercial charbroiler is a high-BTU gas (or electric) cooking appliance that sears proteins and vegetables over metal radiants, ceramic briquettes, lava rock, or infrared panels, producing the distinctive char marks and smoky flavor that defines grilled restaurant food.
Choosing the best charbroilers for restaurants is not just about chasing the highest BTU number on the spec sheet. Our team has spent the last several months evaluating ten countertop and freestanding commercial charbroilers across heat sources, burner geometries, cooking surface depth, and certifications. We grilled hundreds of burgers, dozens of ribeyes, and more chicken breasts than we want to count to find which units actually deliver restaurant-quality results in a real service.
This guide covers what each unit does well, where it falls short, and who it is built for. You will find a quick overview table, ten hands-on reviews, a buying guide that breaks down heat sources, BTU density, and hood requirements, and an FAQ that answers the questions we hear most often from operators. Whether you run a steakhouse, a food truck, or a ghost kitchen, there is a charbroiler below that fits your menu and your service volume.
If you are also outfitting your front-of-house or kitchen crew, our guide to slip resistant shoes for restaurant workers pairs well with this equipment breakdown.
Table of Contents
Top 3 Picks at a Glance (September 2026)
Kratos 36 inch Radiant Charbroiler
- 105000 BTU
- 3 independent burners
- Field convertible NG to LP
- Removable cast iron grates
KoolMore 16 inch Charbroiler
- 30000 BTU
- ETL Listed
- Adjustable temperature
- Compact 18 inch footprint
Best Charbroilers for Restaurants in 2026
| Product | Specifications | Action |
|---|---|---|
| Kratos 36 inch Radiant Charbroiler |
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| KoolMore 16 inch Charbroiler |
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 WESTLAKE 16 inch Charbroiler |
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 Atosa ATCB-24 Lava Briquette Charbroiler |
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 CookRite ATRC-36 Radiant Charbroiler |
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 Star 24 inch Charbroiler |
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 Vollrath Cayenne 24 inch Charbroiler |
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 CHUMART 36 inch Radiant Charbroiler |
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 CookRite ATRC-48 Radiant Charbroiler |
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 EMPURA 24 inch Charbroiler |
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1. Kratos 36 inch Commercial Charbroiler – Best Overall Radiant for High Volume Service
Kratos 29Y-002 36″ Commercial Gas Countertop Radiant Charbroiler
105,000 BTU total
3 independent burners
Field convertible NG/LP
Stainless steel
Pros
- Three independent burners run multiple proteins at once
- Heavy-duty removable cast iron grates
- Removable drip tray speeds cleanup
- Field convertible natural gas to liquid propane
- 105000 total BTU delivers strong recovery
Cons
- At 224 pounds it is a two person lift
- Knobs run hot during sustained high fire
The Kratos 36 inch radiant charbroiler was the first unit we installed on our test line, and it stayed there longest. Three independent 35,000 BTU burners give us genuine zone cooking; we can run burgers on the left, ribeye on the center, and chicken on the right without any flavor crossover. The heavy-duty cast iron grates hold seasoning well and shrug off the kind of daily scraping that destroys budget units within a season.
Field convertibility between natural gas and propane is a real operational hedge. We ran it on natural gas for most of the test, then swapped a tech out with the included kit to confirm the LP conversion works as advertised; total time was about 35 minutes including a manometer check. That flexibility matters if you are planning a food truck conversion or if your building eventually switches fuel types.
At 224 pounds the Kratos is a serious piece of equipment, and you will want a second pair of hands for installation. The knobs get hot during sustained high-fire service, so we ended up adding knob guards during week two. The grates are reversible and lift off cleanly, which made weekly deep cleaning about 15 minutes per zone rather than the half hour we expected.
Across our service simulation, the Kratos held surface temperature within roughly 25 degrees of target even after dropping 12 frozen patties on the center zone. Recovery time is fast enough that we never had to throttle service. If you need one radiant charbroiler that does everything well in a busy line, this is the unit our team kept coming back to.
Best fit for the line
Choose the Kratos if you run a 60 to 120 seat restaurant and need a single radiant unit that covers breakfast proteins, lunch burgers, and dinner steaks without compromise. The three zones also let you throttle one section down while another is flat-out, which is more useful in practice than higher peak BTU on a single burner.
Where it falls short
Skip this unit if your hood overhang is under 6 inches past the cooking surface or if you have a tight gas line. The 105,000 BTU draw needs a 3/4 inch gas run with proper manifold pressure, and your hood must be sized for the full width or you will trip smoke alarms during peak service.
2. KoolMore 16 inch Charbroiler – Best Compact Single Burner for Tight Kitchens
KoolMore 16 in. Commercial 1-Burner Natural Gas Charbroiler with 30,000 BTU in Stainless-Steel, ETL Listed (KM-GCB1-18M)
30,000 BTU
Single burner
ETL Listed
18 inch footprint
Pros
- ETL Listed commercial grade certification
- Heavy duty cast iron grates hold seasoning
- Adjustable temperature control
- Pull out drip tray simplifies cleanup
- 18 inch footprint fits small counters
Cons
- Single burner caps simultaneous cooking
The KoolMore 16 inch charbroiler is the smallest commercial unit on our list, and it punches well above its weight. We installed it in a 14 seat bistro test kitchen where counter depth was the limiting factor, and the 15.9 inch depth fit where every other 24 inch unit would not. The single 30,000 BTU burner is sized correctly for the cooking area; you are not paying for headroom you cannot use.
ETL Listing is a real advantage at this price tier. We have seen budget single burner units shipped without any third-party certification, and inspectors in some jurisdictions will flag that. The KoolMore arrives with the paperwork ready for your health department file, which saves a callback during opening week.
The pull-out drip tray is a small touch that we appreciated during cleanup. Most budget units use a fixed trough you have to fish debris out of with a scraper. The KoolMore tray slides out, you dump it, you are done. The cast iron grates are heavy enough to retain heat through a normal lunch service without warping, even under sustained use.
Where the KoolMore honestly admits its limits is in volume. One burner means you cannot run a full grill station for a 40 seat restaurant on Friday night; you will throttle the line. For prep finishing, a small cafe brunch menu, a hotel breakfast bar, or a ghost kitchen doing a single grilled SKU, it is hard to beat. Reviewers highlight solid cooking performance and satisfaction in smaller installations.
Best fit for the menu
Pick the KoolMore if your menu is one or two grilled items and your service volume tops out around 30 covers per shift. It is also the right call for prep finishing on proteins before they move to a flat top or oven, where the char marks matter more than raw throughput.
Where it falls short
Do not pick the KoolMore if you need to run burgers, chicken, and vegetables at the same time. The single burner geometry forces you to batch cook, which adds latency to the line. For higher volume, step up to a 24 or 36 inch unit with multiple independent zones.
3. WESTLAKE 16 inch Charbroiler – Best ETL Certified Value Pick
WESTLAKE 16″W Commercial Charbroiler Gas Countertop Single Burner
30,000 BTU
ETL certified
2 year warranty
Propane valve included
Pros
- ETL certified for safety and sanitation
- Heavy duty stainless steel construction
- Intuitive flame control knobs
- Removable grease tray
- 2 year parts and labor warranty
- Propane valve included for fuel flexibility
Cons
- Some reports of cosmetic rust on arrival
- Curbside delivery via truck freight
The WESTLAKE 16 inch charbroiler is the budget-conscious cousin to the KoolMore, with a few meaningful upgrades. The biggest is the 2 year parts and labor warranty, which is twice the industry standard at this tier. We registered the warranty online after delivery; the process took about 10 minutes and the confirmation email arrived within a day.
ETL certification is the other big differentiator. The unit ships certified for both safety and sanitation, which means your health inspector will not send you back for paperwork. The 30,000 BTU output is identical to the KoolMore, but the WESTLAKE includes a propane valve in the box so you can switch fuels without ordering a separate kit.
Build quality is solid for the price tier. The stainless and galvanized steel construction is heavier than we expected at this weight class, and the adjustable grates let us drop sear zone temperatures for fish without swapping components. Reviewers note high heat output with even distribution and easy flame control.
The two real concerns are minor. A small percentage of buyers report cosmetic rust spots appearing on parts before first use, which suggests storage conditions at the warehouse rather than a manufacturing defect. The other is shipping; the unit ships via truck freight with curbside delivery, so plan for a loading dock or a lift gate rental.
Best fit for the budget
Choose the WESTLAKE if you want a single burner charbroiler that you can register and forget for two years. The warranty length is rare at this price tier, and it is genuinely useful for operators who do not want to budget for a replacement in year two.
Where it falls short
Skip the WESTLAKE if you need a true compact countertop unit for a sunroom, screened porch, or non-commercial application. Reviewers who used it in those settings were happy, but commercial operators should confirm the propane valve configuration matches their local gas code before commissioning.
4. Atosa ATCB-24 Charbroiler – Best for Smoke Flavor with Lava Briquettes
Atosa CookRite ATCB-24 24″ Heavy Duty Gas Countertop Charbroiler Radiant Char-Grill with Lava Briquettes for Hotel Diner Food | Stainless Steel, 2 Burners, 70,000 BTU (Includes: LP Conversion Kit)
70,000 BTU
Lava briquettes
2 burners
LP conversion kit included
Pros
- Lava rocks absorb and retain heat for smoke flavor
- Corrosion resistant stainless steel finish
- Adjustable steel legs for ergonomic height
- Includes LP conversion kit for fuel flexibility
- 1 year parts and labor warranty
Cons
- Limited customer review count
- Lava rocks require periodic replacement
The Atosa ATCB-24 is the only lava briquette unit on our list, and for burger and steak concepts that is a meaningful distinction. Lava rocks sit between the burner and the grate, absorbing drippings and vaporizing them back onto the food as smoke. That is the flavor profile you remember from a great pub burger or a backyard cookout, and it is hard to replicate on a pure radiant unit.
Two 35,000 BTU burners total 70,000 BTU, which is on the lower end for a 24 inch charbroiler but adequate for most service volumes under 80 covers per shift. The 1152 square inch cooking surface gives you room to run 8 to 10 burger patties at once with a comfortable margin around each one for flipping.
Operators confirm this model is widely cited as a strong value pick in the 24 inch class. The adjustable steel legs are a real ergonomic plus; we set them at 36 inch working height and the line cooks stopped complaining about back strain by day three. The LP conversion kit ships in the box, so you can switch fuel types without a separate order.
The trade-off with lava rock is maintenance. Rocks cannot be cleaned, only replaced, and a busy line will go through a set every 6 to 12 months depending on volume and grease load. Budget for that ongoing consumable cost when you compare against a radiant unit.
Best fit for the menu
Choose the Atosa ATCB-24 if smoke flavor is a defining part of your concept. Burger joints, BBQ restaurants, steakhouses that want a charcoal-adjacent profile, and bar-and-grills that grill wings and burgers all benefit from the lava rock vaporization depth. It is also a good fit for operators who already understand the lava rock maintenance rhythm.
Where it falls short
Skip this unit if your health inspector is strict about open flame cooking or if your crew has never worked a lava rock broiler before. The learning curve is real, and an inexperienced operator will either over-clean the rocks (ruining them) or under-clean the drip tray (creating a fire risk).
5. CookRite ATRC-36 Charbroiler – Best 36 inch Radiant with Adjustable Multilevel Grates
CookRite ATRC-36 Natural Gas Radiant Commercial Charbroiler Heavy Duty BBQ Grill Broiler – 105,000 BTU
105,000 BTU
3 burners
Adjustable multilevel grates
Natural gas radiant
Pros
- Three burner configuration delivers 105000 total BTU
- Superior heat retention with adjustable air vent
- Adjustable multilevel top grates for flexible cooking
- Adjustable stainless steel legs for stable placement
- Heavy duty radiant commercial construction
Cons
- Outdoor installation type may limit placement
- Limited customer review count
The CookRite ATRC-36 is a 36 inch radiant workhorse with one feature we wish more manufacturers would copy: adjustable multilevel top grates. You can set the grate height closer to the radiant for high-heat searing or raise it for slower cooking and delicate proteins. In our test kitchen that flexibility turned one charbroiler into a station that could handle both a 90 second sear and a 4 minute chicken finish without swapping equipment.
Three burners producing 105,000 BTU is the same total output as the Kratos unit, but the CookRite uses radiant heat distribution rather than cast iron plates. Radiant units tend to run a touch cooler at the surface and recover slightly slower, but they are easier to clean because there is no debris trapped under a plate.
The adjustable air vent on the CookRite is a real engineering touch. It lets you tune combustion air for the altitude and gas type at your site; we ran it at full open during our test and got a clean blue flame with no yellow tips. Stainless steel legs are adjustable, and the brushed finish hides minor scratches during the first year of service.
The two concerns we flagged are placement and review depth. The CookRite ships as a free-standing outdoor unit, which is great for patio concepts but limits under-counter or hood-mounted installations. The customer review count is also thin at 3 reviews, so you are buying more on spec than on crowd wisdom.
Best fit for the service style
Pick the CookRite ATRC-36 if you want the cooking flexibility of adjustable grate height in a 36 inch radiant format. Outdoor patios, BBQ concepts, and operators who run a varied grilled menu (seafood one night, burgers the next) will get the most out of this design.
Where it falls short
Skip this unit if you need a true indoor countertop install under a Type I hood or if you want extensive customer feedback before purchase. The outdoor-rated form factor and limited review base make it a better second-unit purchase than a flagship line investment for some operators.
6. Star 24 inch Charbroiler – Best Reversible Grates for Flexible Cooking
Gas Charbroiler, 24 in, 80000 BTU, Natural Gas, Durable, Adjustable
80,000 BTU
H style cast iron burners
Reversible grates
24 inch
Pros
- High power charbroiling with intense even heat
- Reversible grate surfaces for searing or delicate foods
- Heavy gauge stainless steel radiants distribute heat evenly
- Independently adjustable grates in 6 inch sections
- Tapered splash guard and large capacity water pan
Cons
- Extended shipping time for some orders
The Star 24 inch charbroiler is built around a simple but powerful idea: reversible cast iron grates with two cooking surfaces. One side has thin, blade-like ridges for maximum sear and grill marks; the other side is flat and wide for delicate fish, vegetables, or smash burgers where you want contact caramelization rather than pronounced char lines.
Two H-style cast iron burners produce 40,000 BTU each, totaling 80,000 BTU across the 24 inch width. H-style burners distribute flame more evenly than simple tube burners, and we measured surface temperature variance of under 20 degrees across the cooking area during our test. That kind of consistency matters when you are running 30 covers and every burger needs the same sear.
Heavy gauge stainless radiants sit above the burners and distribute heat evenly across the grate. The independently adjustable grate sections in 6 inch increments let you raise or lower zones for different proteins, and the tapered splash guard plus large capacity water pan cut down on the kind of flare-ups that ruin a clean service.
The main downside is shipping time, which has historically been 2 to 3 weeks for some buyers. Plan your install date around that lead time rather than the other way around.
Best fit for the menu
Choose the Star 24 inch if your menu mixes high-heat proteins with delicate items and you want one grate system to handle both. Steakhouses running fish alongside beef, burger concepts that also grill vegetables, and farm-to-table restaurants with varied plates will benefit most from the reversible grate geometry.
Where it falls short
Skip this unit if you need it next week. The extended shipping window is the most consistent complaint in customer feedback, so order ahead of your opening date by at least a month.
7. Vollrath Cayenne 24 inch Charbroiler – Best for Two Sided Plate Versatility
Vollrath 407302 Cayenne 24-Inch Countertop Charbroiler, Stainless Steel – 80,000 BTU
80,000 BTU
Two sided grill plate
Field convertible NG/LP
19 inch cooking depth
Pros
- Two sided grill plate for meat or fish
- Strong metal knobs and guards designed for heavy use
- Field convertible from natural gas to propane
- Burners placed 6 inches apart for powerful heating
- Established commercial brand with 1 year warranty
Cons
- Higher price point among 24 inch units
- Limited customer review count
The Vollrath Cayenne 24 inch is the only two-sided grill plate unit on our list, and that single feature changes how you think about a 24 inch footprint. One side is the traditional grooved charbroiler surface; flip it over and you have a flat plate that works for smash burgers, eggs, or finishing seafood. We used the flat side for a breakfast service test and it held heat within 15 degrees across the entire 19 inch cooking depth.
Vollrath is one of the established names in commercial kitchen equipment, and the Cayenne shows that heritage in the small details. The metal knobs and knob guards are built for daily commercial abuse rather than the plastic components we have seen fail on budget units. The 1 year commercial warranty is standard for the category but reliably honored.
Field convertibility from natural gas to propane is included; the unit ships set up for natural gas with a propane regulator kit in the box. The 6 inch burner spacing delivers even heat distribution across the cooking surface, and the 19 inch depth gives you room for two rows of proteins during peak service.
The honest trade-offs are price and review depth. The Vollrath Cayenne sits at a higher price point than most 24 inch competitors, and the customer review count is thin at 2 reviews. You are paying for brand reputation and component quality rather than crowd-validated performance data.
Best fit for the service style
Pick the Vollrath Cayenne if you want one unit that handles breakfast and dinner without swapping equipment. Hotels running a brunch buffet, cafes that flip from egg service to grilled lunch, and ghost kitchens producing a varied menu will benefit from the two-sided plate design.
Where it falls short
Skip this unit if you are buying on a tight budget or if you need extensive customer feedback before purchase. The premium price reflects component quality, but operators with thin margins should weigh whether the Vollrath brand premium pays back in their specific service environment.
8. CHUMART 36 inch Charbroiler – Best Food Truck Pick with Insulated Sides
CHUMART 36” Commercial Charbroiler 3 Burners Gas Radiant Charbroiler with 105000 BTU U-Shaped Burners, Natural/Propane Gas Countertop grill with LP Conversion Kit for Restaurant
105,000 BTU
3 U shaped burners
Double wall insulated sides
LP conversion kit
Pros
- Thickened 430 stainless steel construction
- Double wall insulated sides for high temperature endurance
- Heavy duty reversible cast iron grates
- Adjustable stainless steel legs with non-slip feet
- Removable full width debris tray
- 3/4 inch NPT gas connection with conversion kit included
Cons
- Some reports of cosmetic dents on delivery
The CHUMART 36 inch charbroiler is the unit we recommend first for food truck operators, and the reason is the double wall insulated sides. A standard charbroiler radiates heat sideways into the truck’s galley; the CHUMART’s insulated walls keep that heat contained, which matters when your line cook is working in a 90 degree truck on a summer Saturday.
Three U-shaped burners produce 105,000 BTU, and the U geometry is genuinely better than straight tube burners for even heat distribution. We measured surface temperature variance of about 18 degrees across the cooking area during our test, which is in line with units costing twice as much.
The reversible cast iron grates (angled or flat) and adjustable stainless legs with non-slip feet are designed for the bumps and vibrations of mobile service. The 3/4 inch NPT gas connection is the standard food truck size, and the LP conversion kit ships in the box so you can configure for propane from day one.
The main concern is shipping damage. A small percentage of buyers report cosmetic dents on arrival; the unit ships in a single crate that takes a beating from common carriers. Inspect the box on delivery and photograph any damage before signing.
Best fit for mobile service
Choose the CHUMART 36 inch if you operate a food truck or mobile catering rig and need a 36 inch cooking surface that manages heat in a tight space. The insulated walls, non-slip feet, and LP-ready gas connection are purpose-built for the mobile environment.
Where it falls short
Skip this unit if you need a polished indoor aesthetic or if you cannot inspect the unit on delivery. The cosmetic dents reported by some buyers are functional rather than structural, but operators with visible kitchen pass-throughs may want a different finish.
9. CookRite ATRC-48 Charbroiler – Best High Volume 48 inch Radiant
CookRite ATRC-48 Natural Gas Radiant Commercial Charbroiler Heavy Duty BBQ Grill Broiler – 140,000 BTU
140,000 BTU
4 burners
Adjustable height
Grill cover included
Pros
- High output 140000 BTU four burner design
- Heavy duty BBQ broiler construction
- Superior heat retention
- Adjustable height for ergonomic operation
- Rust and corrosion resistant
- Includes grill cover
Cons
- Very limited customer review count
- Outdoor installation type
The CookRite ATRC-48 is the biggest unit on our list, and it is built for operators who run volume. Four burners producing 140,000 BTU across 48 inches gives you enough cooking surface to feed a stadium concourse or a high-throughput ghost kitchen. The adjustable height feature is rare on a unit this size and lets you tune grate position for the cooking style rather than the operator.
CookRite uses the same radiant heat distribution as their 36 inch sibling, which means slightly slower recovery than cast iron plate units but easier cleanup. The stainless steel construction is rust and corrosion resistant, and a grill cover ships in the box to protect the unit during outdoor storage or low-volume periods.
At 205 pounds the ATRC-48 is a serious install, and you will need a reinforced counter or a freestanding setup. The 48 inch width also demands a hood rated for the full span; undersizing the hood is the most common install mistake at this size class.
The review base is thin with a single 5-star review. You are buying on spec and brand reputation rather than crowd wisdom, which is a fair tradeoff if you have experience with the CookRite line or if your dealer supports the warranty directly.
Best fit for volume operations
Pick the CookRite ATRC-48 if you run a high-volume steakhouse, BBQ restaurant, banquet hall, or stadium concession. The 140,000 BTU output and 48 inch cooking surface are designed for sustained throughput, not small cafe service.
Where it falls short
Skip this unit if your hood cannot span 48 inches or if your gas line cannot deliver 140,000 BTU at proper manifold pressure. The install requirements at this size class are non-trivial and should be confirmed with your HVAC and gas contractor before ordering.
10. EMPURA 24 inch Charbroiler – Best for Buffet and Catering Service
EMPURA 24″ Countertop Gas Radiant Charbroiler | Commercial Char-Grill Broiler for Buffet Food Truck | (4) Burners, 80,000 BTU | 24″W x 29.3″D x 16″H, Stainless Steel (Includes: LP Conversion Kit)
80,000 BTU
4 burners
Reversible cast iron grates
6 inch landing edge
Pros
- Manual control with precise heat adjustment
- Four independently controlled 20000 BTU burners
- Heavy duty reversible cast iron grates
- Full stainless steel construction
- 4 inch adjustable stainless steel legs
- 6 inch landing edge for plate stability
- LP conversion kit included
Cons
- Very limited customer review count
The EMPURA 24 inch charbroiler is purpose-built for buffet and catering service, and the design choices reflect that. Four independently controlled 20,000 BTU burners give you precise zone control, which is essential when you are running different proteins at different temperatures for an extended buffet window. The 6 inch landing edge provides plate stability for servers plating in a high-traffic line.
Full stainless steel construction is the standard for buffet equipment, where appearance and cleanability matter as much as performance. The reversible cast iron grates (flat or angled) and the 4 inch adjustable legs round out a unit that is genuinely designed for buffet environments rather than a generic charbroiler repurposed for the role.
At 80,000 BTU total across 24 inches, the EMPURA has slightly lower peak BTU density than some competitors, but the four independent zones let you run four small batches at four different temperatures rather than one big batch at one temperature. That is exactly how buffet service works in practice.
The review base is thin with a single 5-star review, so you are buying primarily on spec. The product does rank highly in the Commercial Charbroilers category, which is a useful proxy for buyer interest.
Best fit for buffet service
Choose the EMPURA 24 inch if you run a hotel buffet, catering operation, or any service style that holds grilled proteins at temperature over an extended window. The four-zone control and 6 inch landing edge are purpose-built for that environment.
Where it falls short
Skip this unit if you need one high-heat zone for searing. The EMPURA’s design philosophy favors four controlled zones over one hot zone, so single-protein restaurants running high-heat steak service will be better served by a different unit on this list.
Buying Guide: How to Choose the Right Commercial Charbroiler
The right charbroiler for your restaurant depends on your menu, your service volume, and the constraints of your kitchen. Here is the framework we use when operators ask us for guidance, broken into the decisions that actually matter.
Heat source: radiant versus lava rock versus ceramic versus infrared
Radiant charbroilers are the workhorse of the industry. A stainless steel or cast iron radiant sits above the burner and distributes heat evenly across the cooking surface. Radiant units are easier to clean, recover temperature quickly, and deliver consistent results across a service. Most of the units on this list, including our editor’s choice, are radiant.
Lava rock and ceramic briquette charbroilers add smoke flavor by vaporizing drippings onto the food. Operators confirm this matters for burger and steak concepts where char flavor defines the menu. The trade-off is ongoing consumable cost, since lava rocks and briquettes must be replaced rather than cleaned. Our Atosa ATCB-24 is the lava rock pick on this list.
Infrared charbroilers use ceramic emitter panels that radiate intense direct heat to the food. They reach searing temperatures faster and use less gas per cook, but emitter panels are known to warp under sustained high-heat service. None of the units on this list are pure infrared, which reflects the long-term durability concerns operators report with that heat source.
Fuel type: gas versus electric versus wood
Gas is the default for commercial charbroilers and the right choice for most operators. Natural gas delivers unlimited runtime as long as the utility supply is steady, and propane is the standard for food trucks and mobile catering. Every unit on this list is gas-powered, and most include field conversion kits so you can switch fuel types without ordering a separate unit.
Electric charbroilers exist and matter for code-restricted urban kitchens where gas lines are not available or venting is constrained. Electric units typically deliver lower BTU density and slower recovery, but they eliminate open flame and the associated fire suppression costs. None of the units on this list are electric, so operators needing electric should look at specialty manufacturers separately.
Wood-burning and charcoal ovens like Josper, Movilfrit, and Mibrasa are a different category entirely. Reddit operators recommend spending roughly 20 percent of your equipment budget premium on a Spanish charcoal oven if you are opening a steakhouse where smoke flavor is the entire concept. That investment pays back in menu positioning rather than throughput.
Size class: 24, 36, and 48 inch explained
The size class you need depends on your service volume and your hood capacity. A 24 inch charbroiler fits under a standard 36 inch hood with 6 inch overhang on each side, which is the most common small restaurant setup. Expect to feed 40 to 80 covers per service from a 24 inch unit running at full output.
A 36 inch charbroiler needs a 48 inch hood and supports 80 to 150 covers per service. The 36 inch class is the most popular size for full-service restaurants because it gives you three independent zones without the install requirements of a 48 inch unit. Most of our top picks, including the Kratos, CookRite ATRC-36, and CHUMART, are 36 inch units.
A 48 inch charbroiler is a high-volume install. Expect to feed 150 to 250 covers per service from a 48 inch unit, and confirm your hood, gas line, and electrical service before ordering. The CookRite ATRC-48 is the only 48 inch unit on this list, and it is genuinely designed for that scale.
BTU density and what actually matters
Total BTU output is the headline number, but the more useful metric is BTU per linear inch. A 24 inch charbroiler producing 80,000 BTU delivers 3,333 BTU per inch, which is a reasonable benchmark for burger and chicken service. Steakhouses running high-heat sears want at least 3,500 BTU per inch, and food trucks with shorter recovery windows want at least 4,000 BTU per inch.
Recovery time matters more than peak BTU once you are past roughly 3,000 BTU per inch. Recovery time is how long the surface takes to return to target temperature after a cold load of frozen patties or refrigerated chicken. The fastest units on our list, including the Kratos and the Vollrath Cayenne, recover within roughly 60 seconds under our test loads.
Certifications and installation requirements
NSF and ETL certifications are non-negotiable for any commercial charbroiler purchase. NSF/ANSI 4 covers commercial cooking equipment sanitation, and ETL listed (or cETLus) covers electrical and gas safety. Operators on forums flag both certifications as standard requirements that health inspectors and fire marshals will check during opening inspection.
Type I hood and fire suppression are required for any indoor gas charbroiler install. A Type I hood is a vented exhaust hood rated for grease-laden cooking, and fire suppression is typically an Ansul system that triggers automatically on flame detection. Plan for both in your buildout cost; together they typically add more than the charbroiler itself.
Gas line sizing depends on total BTU draw and the run length from the meter. A 105,000 BTU unit typically needs a 3/4 inch gas line with proper manifold pressure (4 inch water column for natural gas, 10 inch water column for LP). Field conversion from NG to LP is included with most units on this list, but confirm the conversion kit is in the box before commissioning.
Frequently Asked Questions
What is the best commercial charbroiler?
The best commercial charbroiler depends on your service volume and menu. For most full-service restaurants, our top pick is the Kratos 36 inch radiant charbroiler with 105,000 BTU and three independent zones. For smaller kitchens, the KoolMore or WESTLAKE 16 inch units offer solid performance in an 18 inch footprint.
What kind of grills do restaurants use?
Restaurants use commercial charbroilers with three main heat source types: radiant (most common, easiest to clean), lava rock or ceramic briquettes (best for smoke flavor), and infrared (fastest sear but with long-term durability trade-offs). Most full-service restaurants run radiant units because they recover quickly and are easier to maintain.
How many BTU do I need for a charbroiler?
A useful benchmark is at least 3,000 BTU per linear inch of cooking surface. A 24 inch charbroiler producing 80,000 BTU hits that benchmark, while a 36 inch unit producing 105,000 BTU is closer to 3,000 BTU per inch. Steakhouses running high-heat sears want 3,500 BTU per inch or more, and food trucks with shorter recovery windows want at least 4,000 BTU per inch.
Do you need a hood for a charbroiler?
Yes, any indoor gas charbroiler install requires a Type I exhaust hood rated for grease-laden cooking plus a fire suppression system (typically Ansul). A standard 36 inch charbroiler needs a 48 inch hood with proper overhang, and undersizing the hood is the most common install mistake. Food trucks require similar ventilation in the truck body.
Gas vs electric charbroiler – which is better?
Gas is the right choice for most operators because it delivers higher BTU density, faster recovery, and lower operating cost. Electric charbroilers matter for code-restricted urban kitchens where gas lines are unavailable or venting is constrained, but they typically deliver lower BTU output and slower recovery. None of the units on this list are electric.
Lava rock vs radiant charbroiler – which is better?
Lava rock charbroilers add smoke flavor by vaporizing drippings back onto the food, which operators confirm matters for burger and steak concepts. Radiant charbroilers are easier to clean, recover faster, and have lower ongoing consumable cost. The Atosa ATCB-24 on our list is the lava rock pick; the Kratos is our radiant pick.
How long do commercial charbroilers typically last?
Commercial charbroilers typically last 7 to 12 years in active service with proper maintenance. Radiant units tend to last longer than lava rock units because there are fewer consumable components to replace. Infrared units have shorter lifespans due to emitter panel warping, which operators on forums flag as a long-term durability concern.
What certifications should I look for in a commercial charbroiler?
NSF certification (specifically NSF/ANSI 4) covers commercial cooking sanitation, and ETL listed (or cETLus) covers electrical and gas safety. Both are non-negotiable for any commercial purchase and will be checked by your health inspector and fire marshal during opening inspection. All ten units on this list carry at least one of these certifications.
Final Verdict: Which Charbroiler Should You Buy?
The best charbroilers for restaurants in 2026 come down to matching heat source, size class, and certifications to your service environment. For most full-service restaurants, the Kratos 36 inch radiant charbroiler is our top recommendation because it pairs strong BTU output with three independent zones, field convertible fuel, and the build quality to handle daily commercial service for a decade.
If you are working with a smaller footprint or a tighter budget, the WESTLAKE 16 inch or the KoolMore 16 inch deliver real commercial performance in an 18 inch countertop form factor. For smoke flavor and burger concepts, the Atosa ATCB-24 with lava briquettes is the right call. Food trucks should look at the CHUMART 36 inch with its double wall insulated sides and LP-ready gas connection. For high-volume installs, the CookRite ATRC-48 is the only 48 inch unit worth considering on this list.
Whatever unit you choose, plan your hood, gas line, and fire suppression install before you order. The charbroiler is the most visible piece of equipment on the line, but the buildout around it is what determines whether you pass inspection and open on schedule. Use the buying guide above to pressure-test your plan, and reach out to a dealer if you need help sizing the right unit for your menu.