





Duo Dual Fuel Barbecue
The CosmoGrill Duo Dual Fuel BBQ provides the best of both worlds, combining gas and charcoal to form the ultimate hybrid barbecue. Featuring two generously sized grilling areas extending over 80cm combined, the cooking techniques are endless with grilling, smoking, or both at any time. Both sides of the barbecue are topped with cast iron grill grates, maintaining consistently high temperatures, and eliminating the need to constantly rotate the meat!
Key Features
Gas Grill: With three powerful stainless steel burners and a convenient side burner, boasting a total power output of 9.35kW, you'll have complete control over your grilling experience. Perfectly sear steaks, while simultaneously sautéing veggies on the side. The removable grease tray makes clean-up a breeze, ensuring more time spent enjoying your mouthwatering creations. Get grilling right away with the included clip-on propane regulator. Elevate your outdoor cooking game with the CosmoGrill DUO, the epitome of versatility and flavor. Also included with the barbecue is a clip-on propane (patio) gas 37mbar regulator and hose so you can get grilling right away.
CHARCOAL SMOKER: The added fire chamber creates an "offset smoker" effect, ensuring mouthwatering ribs with deep smoke rings and briskets with a crisp "bark." The chimney and adjustable air vents optimize heat and smoke flow, delivering unbeatable flame-grilled flavor. With a height-adjustable coal tray and variable heat distribution, you can cook different meats and veggies simultaneously. Unleash your inner pitmaster with the side smoker unit, allowing for variable heat distribution around the grill, enabling you to cook different meats and vegetables with specific requirements at the same time.
MADE WITH YOU IN MIND: Experience effortless cleaning with removable cast iron grill grates. We call this effective ease! - Take command of your cooking with two thermostats, offering precise temperature control in both ℉ and ℃. Keep your culinary creations warm and ready on the stainless steel warming rack. Conveniently store condiments and utensils on the spacious bottom shelf. With four sturdy castor wheels, effortlessly transport and position the grill anywhere in your garden.
Specifications
Material: Powdered steel
Dimensions: 164 x 60 x 118 cm (L x W x H) approx, not including with the hoods open
Grill Size: Total: 86 x 84 cm (L x W) - Per Chamber: 43 x 42 cm (L x W)
Grill Grate Material: Cast iron
Heat Output(Gas): Total: 9.35kW - 1x Burner: 2.05kW - 1x Sider Burner: 3.2kW
Coal Capacity: Up to 1.7kg briquettes or 1kg coal
Weight: 47kg
Note: This item is packaged in 3 boxes, arrives flat-packed, and will require assembly. All dimensions are approximations!
Instruction Manual
Why Buy From Us
Free Shipping - Enjoy FREE next or nominated-day delivery, including weekends on all UK Mainland orders. Shop with ease and have your items delivered directly to your doorstep, with our trusted courier DPD, at no additional cost (Learn more).
Easy Return - We offer a 30-day return policy, ensuring your complete satisfaction with every purchase. If you purchase, open the box, and decide it wasn't quite what you were looking for, we're happy to take it back and refund you (Terms apply).
5* Customer Service - Our dedicated customer service team is committed to providing you with a second-to-none shopping experience. With more than 500+ positive reviews, we pride ourselves on ensuring all customers are happy with their product.
Manufacturer's Warranty - All our products come with a comprehensive guarantee, giving you peace of mind and assurance in the quality & reliability of your new purchase (Learn more).
Secure Online Payments - All online transactions are completely secure with our advanced encryption technology. We prioritize the safety and privacy of your payment information, allowing you to shop confidently and securely.

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The CosmoGrill Duo Dual Fuel BBQ provides the best of both worlds, combining gas and charcoal to form the ultimate hybrid barbecue. Featuring two generously sized grilling areas extending over 80cm combined, the cooking techniques are endless with grilling, smoking, or both at any time. Both sides of the barbecue are topped with cast iron grill grates, maintaining consistently high temperatures, and eliminating the need to constantly rotate the meat!
Key Features
Gas Grill: With three powerful stainless steel burners and a convenient side burner, boasting a total power output of 9.35kW, you'll have complete control over your grilling experience. Perfectly sear steaks, while simultaneously sautéing veggies on the side. The removable grease tray makes clean-up a breeze, ensuring more time spent enjoying your mouthwatering creations. Get grilling right away with the included clip-on propane regulator. Elevate your outdoor cooking game with the CosmoGrill DUO, the epitome of versatility and flavor. Also included with the barbecue is a clip-on propane (patio) gas 37mbar regulator and hose so you can get grilling right away.
CHARCOAL SMOKER: The added fire chamber creates an "offset smoker" effect, ensuring mouthwatering ribs with deep smoke rings and briskets with a crisp "bark." The chimney and adjustable air vents optimize heat and smoke flow, delivering unbeatable flame-grilled flavor. With a height-adjustable coal tray and variable heat distribution, you can cook different meats and veggies simultaneously. Unleash your inner pitmaster with the side smoker unit, allowing for variable heat distribution around the grill, enabling you to cook different meats and vegetables with specific requirements at the same time.
MADE WITH YOU IN MIND: Experience effortless cleaning with removable cast iron grill grates. We call this effective ease! - Take command of your cooking with two thermostats, offering precise temperature control in both ℉ and ℃. Keep your culinary creations warm and ready on the stainless steel warming rack. Conveniently store condiments and utensils on the spacious bottom shelf. With four sturdy castor wheels, effortlessly transport and position the grill anywhere in your garden.
Specifications
Material: Powdered steel
Dimensions: 164 x 60 x 118 cm (L x W x H) approx, not including with the hoods open
Grill Size: Total: 86 x 84 cm (L x W) - Per Chamber: 43 x 42 cm (L x W)
Grill Grate Material: Cast iron
Heat Output(Gas): Total: 9.35kW - 1x Burner: 2.05kW - 1x Sider Burner: 3.2kW
Coal Capacity: Up to 1.7kg briquettes or 1kg coal
Weight: 47kg
Note: This item is packaged in 3 boxes, arrives flat-packed, and will require assembly. All dimensions are approximations!
Instruction Manual
Why Buy From Us
Free Shipping - Enjoy FREE next or nominated-day delivery, including weekends on all UK Mainland orders. Shop with ease and have your items delivered directly to your doorstep, with our trusted courier DPD, at no additional cost (Learn more).
Easy Return - We offer a 30-day return policy, ensuring your complete satisfaction with every purchase. If you purchase, open the box, and decide it wasn't quite what you were looking for, we're happy to take it back and refund you (Terms apply).
5* Customer Service - Our dedicated customer service team is committed to providing you with a second-to-none shopping experience. With more than 500+ positive reviews, we pride ourselves on ensuring all customers are happy with their product.
Manufacturer's Warranty - All our products come with a comprehensive guarantee, giving you peace of mind and assurance in the quality & reliability of your new purchase (Learn more).
Secure Online Payments - All online transactions are completely secure with our advanced encryption technology. We prioritize the safety and privacy of your payment information, allowing you to shop confidently and securely.
We recently purchased our first Duo Dual Fuel BBQ back in May, and it has been superb during the last few weeks.
Here's a truly honest review so far - The Duo is BIG so make sure you have enough room to build it up and storage and use. My wife and I built it up no problem, the instructions are clear, but familiarize yourself with all the parts and unpack all the boxes first. A good idea is to lie everything out and check you have all the parts and tools required. Allow about 2 hours for the build with two people.
The BBQ is Superb, however, allow a bit of time for it to heat the cast iron grates before you start cooking. The Charcoal side is very easy to use with plenty ventilation, and once lit you have the option to lower or raise the coals to help with cooking different meats etc. You can further control air flow through the vents at the side of the Smoker to raise or lower heat.
Customer Service Team are fantastic, we were sent the wrong cover, and the correct one was sent out to us along with a new Igniter wire for the side burner. Raul and Aman were fantastic in keeping us informed throughout and the items arrived as promised. Nothing was any issue to them and Aman also directed us to online videos to hoe to use a Smoker. We have now mastered this and enjoy all the different woods available to enhance the BBQ flavours.
If your looking for a gas and charcoal BBQ with the flexibility of the side burner and a smoker, then this is the BBQ for you. It is solid and well constructed. It can easily be moved on its castors as well and they are also braked for safety. Customer service was faultless and we think the Duo is value for money. Many thanks to the CosmoGrill Family for giving us the best of all BBQ's for hopefully years to come.
I recently bought this BBQ and I am very impressed with the build quality, price and customer service of Cosmogrill. Gas side works well, mechanism on the charcoal side is smooth. I had one small issue with one of the thermometers threads being dodgy, I Whatsapped Cosmogrill and within 2 days I had a new one delivered.
Small dog added for scale
Easy to assemble, can be done solo but better with 2 people.
Only minor niggle I’ve found so far is that fat/grease can drop from the gas side down onto the shelf below if the bbq isn’t absolutely level.
Sent in super quick time. Assembly instructions really easy to follow. Really sturdy and fabulous design! That’s us sorted for dinner for the rest of the summer. Thanks.
Fry, grill, smoke, bake. Brilliant. Build quality is solid but after two smokes I am seeing signs of rust on the smoker even though we use the Cosmo cover. Igniter for gas hob also failed after the first week but we can easily use matches to start it.
Free Shipping*
Enjoy FREE next or nominated day delivery, including weekends on all UK orders* (Learn more).
Easy Return
We offer a 30 day return policy, ensuring your complete satisfaction with every purchase (Learn more)
5* Customer Service
With 600+ positive reviews, we pride ourselves on ensuring all customers are happy with their product
Manufacturer Warranty
All products come with a comprehensive guarantee, giving you that extra peace of mind. (Learn more)
Secure online payments
With advanced encryption technology. We prioritize your safety and privacy, so you can shop confidently.