BBy Bikram Nath·Researched from UK Amazon listings·Updated 2026-10-17·6 products compared
Disclosure: As an Amazon Associate I earn from qualifying purchases. This guide contains Amazon affiliate links, and we may earn a commission — at no extra cost to you — but it never changes our rankings.
What are the best gas BBQs to buy in the UK?
Our top pick for Gas BBQs in the UK is the CosmoGrill Pro Deluxe 6+1 Gas BBQ with Weatherproof Cover.
The CosmoGrill Pro Deluxe 6+1 suits a garden cook who wants six burners and a side burner at a stated 14.5kW, a 77x42 cm grill and a cover in the box, and who will buy the propane or butane regulator separately.
The CosmoGrill Pro Deluxe 6+1 gas BBQ is our top pick because its listing states six stainless steel burners and a side burner with a total heat output of 14.5kW, a 77x42 cm grill with enamelled steel grates, a 600D Oxford fabric cover in the box and a 1 year manufacturer warranty, and it names the regulator each gas needs: 37 m bar for propane or 28 m bar for butane. For a BBQ with the gas hose and regulator included, the VonHaus 4+1 Burner lists a 2-year warranty; for a portable propane grill, the Outopee 2 Burner Foldable lists 20,000 BTU and integrated scissor legs with wheels.
This guide compares six gas BBQs from CosmoGrill, ROVSUN, VonHaus, Outsunny, Char-Broil and Outopee, using what each listing states: burner count, heat output, cooking area, whether a regulator and hose are included, and warranty. Burner counts run from two on the Outopee to six plus a side burner on the CosmoGrill.
Buying guide
What should you look for in Gas BBQs?
1Gas type and regulator: the CosmoGrill Pro Deluxe listing says a regulator and hose pipe are needed and not included, and names a 37 m bar regulator for propane gas or a 28 m bar regulator for butane gas. The VonHaus and Outsunny listings say a gas hose and regulator are included. The VonHaus, ROVSUN and Outopee listings describe their BBQs as propane; the Outsunny and Char-Broil listings do not name a gas type in the features we read.
2Burners and heat output: the CosmoGrill states six burners at 2kW each plus a 2.5kW side burner, 14.5kW in total; the ROVSUN states four burners plus a side hob for 58,000 BTU combined (48,000 BTU main, 10,000 BTU side); the Outopee 2 Burner states 10,000 BTU per burner, 20,000 BTU combined. The VonHaus and Outsunny list four burners plus a side burner and the Char-Broil lists stainless steel burners and a side-burner, with no output figure.
3Cooking area: the CosmoGrill lists a 77x42 cm grill; the ROVSUN 404 square inches (62 x 42 cm) plus a 144 square inch warming rack; the Outsunny a 2268cm² grill area with a 63W x 36D cm grill rack; the Outopee 2 Burner 246 square inches (44 cm x 36 cm). The VonHaus and Char-Broil listings state no cooking area.
4Temperature: the VonHaus lists an external temperature gauge, the Outsunny a thermometer in the lid, the ROVSUN a temperature gauge, the Char-Broil a lid-mounted temperature gauge and the CosmoGrill a built-in thermostat. The Outopee 2 Burner listing does not mention one in the features we read.
5Warranty: the Char-Broil states 5 years on the stainless steel burners and 2 years on all other parts; the VonHaus 2 years; the CosmoGrill 1 year manufacturer; the ROVSUN 1 year; the Outsunny 6 months against manufacturer defects. The Outopee listing states no warranty term.
Our process
How do we choose our picks?
We don’t lab-test products ourselves. Instead we synthesise current Amazon UK listings and published specs into clear, honest recommendations. We earn a commission if you buy through our links, but that never changes which products we rank.
Current UK availability
We check each pick against live Amazon UK catalogue data rather than last year’s model lists. Stock moves fast, so a listing can sell out after we publish.
Published specs
We compare manufacturer specifications so each pick is right for a real budget and use-case.
UK-specific fit
We factor in UK voltage and plug/fitting standards — details that generic global lists miss.
4 individually controlled burners plus a side burner
4 burners plus a side burner
Stainless steel burners (3 Burners per the product details) plus a side-burner
2 independent stainless steel burners
Warranty
1 year manufacturer
1 year
2 years
6 months against manufacturer defects
5 years on stainless steel burners, 2 years on all other parts
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Cooking Area
Grill size 77x42 cm
404 square inches (62 x 42 cm), plus a 144 square inch warming rack (58 x 16 cm)
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2268cm² grill area; grill rack 63W x 36D cm; warming rack 57.3W x 12D cm
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246 square inches (44 cm x 36 cm)
Heat Output
Total 14.5kW (each burner 2kW, side burner 2.5kW)
58,000 BTU combined (48,000 BTU main, 10,000 BTU side burner)
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20,000 BTU combined (10,000 BTU each)
Regulator
Not included: 37 m bar for propane gas or 28 m bar for butane gas
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Gas hose and regulator included
Regulator and hose included
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Thermometer
—
—
External temperature gauge
Built into the lid
Lid-mounted temperature gauge
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The rankings
The best Gas BBQs, ranked
1
CosmoGrill
Top Pick
CosmoGrill Pro Deluxe 6+1 Gas BBQ with Weatherproof Cover
The CosmoGrill Pro Deluxe 6+1 suits a garden cook who wants six burners and a side burner at a stated 14.5kW, a 77x42 cm grill and a cover in the box, and who will buy the propane or butane regulator separately.
Burners
6 stainless steel burners plus a side burner
Heat Output
Total 14.5kW (each burner 2kW, side burner 2.5kW)
Cooking Area
Grill size 77x42 cm
Dimensions
149 x 55 x 110 cm (L x W x H) approx
Regulator
Not included: 37 m bar for propane gas or 28 m bar for butane gas
Warranty
1 year manufacturer
Cover
600D Oxford fabric cover included
What we like
+States its heat output: 14.5kW in total, 2kW per burner and 2.5kW from the side burner
+Names the regulator for each gas: 37 m bar for propane, 28 m bar for butane
+600D Oxford fabric cover included, described in the listing as UV and dust resistant
+Double-walled hood, built-in thermostat and V-shaped flame tamers, per the listing
Worth noting
–The regulator and hose pipe are not included, per the listing
–Arrives flat-packed in 2 boxes and requires assembly
–Listed at 40 kg approx
£299.99Amazon.co.uk price as of 17 Oct, 19:00 (London time). Details
ROVSUN 4+1 Burner Gas BBQ Grill with Side Burner and Cabinet
The ROVSUN 4+1 Burner suits a buyer who wants the output and grill size in figures (58,000 BTU, 404 square inches) and a cupboard the listing says can store the propane cylinder, with a 1 year warranty.
Burners
4 stainless steel burners plus a side hob
Heat Output
58,000 BTU combined (48,000 BTU main, 10,000 BTU side burner)
Cooking Area
404 square inches (62 x 42 cm), plus a 144 square inch warming rack (58 x 16 cm)
Warranty
1 year
Ignition
Quick-start ignition
Storage
Enclosed cupboard for utensils, accessories and propane cylinder storage
What we like
+Splits its stated output: 48,000 BTU on the main grill, 10,000 BTU on the side burner
+Gives the cooking area in square inches and cm: 404 square inches (62 x 42 cm)
+The listing says the cupboard beneath has space for propane cylinder storage
+Enamel-coated cooking grates and an integrated drip tray
Worth noting
–The listing does not say whether a regulator and hose are included
–The listing's feature list states no assembled dimensions
VonHaus 4+1 Burner Gas BBQ with Side Burner and Warming Rack
The VonHaus 4+1 Burner suits a buyer who wants the gas hose and regulator in the box, a side burner, an external temperature gauge and a 2-year warranty.
Burners
4 individually controlled burners plus a side burner
Regulator
Gas hose and regulator included
Warranty
2 years
Materials
Powder coated steel frame; enamel steel grill
Thermometer
External temperature gauge
What we like
+Gas hose and regulator included, per the listing
+2 years warranty
+The side burner converts into a shelf, per the listing
+Warming rack, side shelves, a storage cupboard and wheels
Worth noting
–The listing states no heat output figure
–The listing's feature list states no cooking area or assembled dimensions
£179.99Amazon.co.uk price as of 17 Oct, 19:00 (London time). Details
Outsunny 4+1 Burner Gas BBQ Grill with Wheels 125W x 51D x 100Hcm
The Outsunny 4+1 Burner suits a buyer who wants stated dimensions (125W x 51D x 100H cm), a 2268cm² grill area and the regulator and hose included, and who accepts a 6 months warranty.
Burners
4 burners plus a side burner
Cooking Area
2268cm² grill area; grill rack 63W x 36D cm; warming rack 57.3W x 12D cm
Dimensions
125W x 51D x 100H cm
Regulator
Regulator and hose included
Warranty
6 months against manufacturer defects
Thermometer
Built into the lid
What we like
+Regulator and hose included, per the listing
+States its dimensions, grill rack size and cabinet inner size (64W x 35D x 50.5Hcm)
+Lid with a built-in thermometer to read the temperature with the lid down
+Two side shelves (30W x 40Dcm) and a cabinet below
Worth noting
–Warranty is 6 months against manufacturer defects
–The listing states no heat output figure
£151.99£167.19−9%Amazon.co.uk price as of 17 Oct, 19:00 (London time). Details
The Char-Broil Gas2Coal 330 Hybrid suits a buyer who wants gas and charcoal on one grill, with an electronic igniter and a warranty of 5 years on the stainless steel burners.
Burners
Stainless steel burners (3 Burners per the product details) plus a side-burner
Warranty
5 years on stainless steel burners, 2 years on all other parts
Fuel
Gas2Coal hybrid (listing title) with a patented charcoal tray
Thermometer
Lid-mounted temperature gauge
What we like
+Hybrid grill with a patented charcoal tray, per the listing
+Warranty of 5 years on the stainless steel burners and 2 years on all other parts
+Electronic igniter lights the grill at the push of a button
+Side-burner and warming rack
Worth noting
–The listing's feature list states no heat output, cooking area or dimensions
–The listing does not say whether a regulator and hose are included
£411.31£519.99−21%Amazon.co.uk price as of 17 Oct, 19:00 (London time). Details
Outopee 2 Burner Foldable Propane Gas Barbecue Grill with Side Table
The Outopee 2 Burner Foldable suits a buyer who wants a portable propane grill with 20,000 BTU, a 246 square inch cooking area and fold-flat scissor legs, though its listing states no warranty.
Burners
2 independent stainless steel burners
Heat Output
20,000 BTU combined (10,000 BTU each)
Cooking Area
246 square inches (44 cm x 36 cm)
Design
Integrated scissor legs and wheels; fold-flat
Ignition
Quick-start ignition
What we like
+Folds flat on integrated scissor legs and wheels, per the listing
+States its output: 10,000 BTU per burner, 20,000 BTU combined
+Oil drip tray and nonstick enamel tray
+The listing says the hose and valve connection needs no additional parts
Worth noting
–The listing states no warranty term
–The listing names a side table, not a side burner
£37.99£39.99−5%Amazon.co.uk price as of 17 Oct, 19:00 (London time). Details
Product prices and availability are accurate as of 17 Oct, 19:00 (London time) and are subject to change. Any price and availability information displayed on Amazon.co.uk at the time of purchase will apply to the purchase of this product.
Editor's Note
Heat output is stated in two units on these listings: kW on the CosmoGrill and BTU on the ROVSUN and Outopee, while the VonHaus, Outsunny and Char-Broil listings give no output figure. Only the CosmoGrill names regulator pressures for propane and butane; the ROVSUN and Char-Broil listings do not say whether a regulator is included. The CosmoGrill (149 x 55 x 110 cm approx) and Outsunny (125W x 51D x 100H cm) listings give dimensions in cm in their features.
Our Take
As a default, the CosmoGrill Pro Deluxe 6+1: six burners plus a side burner at 14.5kW total, a 77x42 cm grill, a cover in the box and stated regulator pressures for propane or butane. If you want the regulator and hose in the box, the VonHaus 4+1 lists both with a 2-year warranty; for gas and charcoal on one grill, the Char-Broil Gas2Coal 330 Hybrid lists a charcoal tray and 5 years on its stainless steel burners.
Questions & answers
Frequently asked questions
What gas does a gas BBQ use, propane or butane?
The CosmoGrill Pro Deluxe 6+1 can use either, per its listing: it needs a 37 m bar regulator for propane gas or a 28 m bar regulator for butane gas, neither included. The VonHaus 4+1, ROVSUN 4+1 and Outopee 2 Burner listings describe their BBQs as propane gas BBQs.
Do gas BBQs come with a regulator and hose?
The VonHaus 4+1 Burner and Outsunny 4+1 Burner listings say a gas hose and regulator are included. The CosmoGrill Pro Deluxe listing says both are needed and not included, the Outopee 2 Burner listing says its hose and valve connection needs no additional parts, and the ROVSUN and Char-Broil listings do not say.
How many BTU does a gas BBQ have?
The ROVSUN 4+1 Burner Gas BBQ lists 58,000 BTU combined: 48,000 BTU across the main grill and 10,000 BTU from the side burner. The Outopee 2 Burner lists 20,000 BTU (10,000 BTU per burner), and the CosmoGrill Pro Deluxe gives its output in kW instead, 14.5kW in total.
Which gas BBQs have a side burner?
The CosmoGrill Pro Deluxe 6+1, ROVSUN 4+1, VonHaus 4+1, Outsunny 4+1 and Char-Broil Gas2Coal 330 listings all name a side burner. The Outopee 2 Burner Foldable listing names a side table instead.
Can a gas BBQ also cook on charcoal?
The Char-Broil Gas2Coal 330 is sold as a Hybrid BBQ Grill, and its listing names a patented charcoal tray alongside its stainless steel burners. None of the other gas BBQs here mentions charcoal in the features we read.
What warranty do gas BBQs come with?
The Char-Broil Gas2Coal 330 lists 5 years on the stainless steel burners and 2 years on all other parts. The VonHaus 4+1 lists 2 years, the CosmoGrill Pro Deluxe and ROVSUN 1 year, and the Outsunny 6 months against manufacturer defects; the Outopee 2 Burner listing states no warranty term.
Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. UKPicks earns a small commission from qualifying purchases made via links on this page. This does not affect our editorial recommendations or the price you pay.
