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Best 3 burner gas BBQ

Updated: 23 October 2026

Search results for the best 3 burner gas BBQ in the UK often land on grills at £500 to £800. Magazine three-burners in that band are not in this set. This page asks a narrower question. Inside six amazon.co.uk listings from about £169.99 to about £279.99, which row is for whom, and who should leave it? The model table is the [3 burner gas BBQ comparison](/hub/grills-and-barbecues/3-burner-gas-bbq). We updated this page on 21 October 2026 from those listings and their UK review lines. Magazine pages are context only. We did not cook on the grills in a lab. A qualifying purchase can earn a commission at no extra cost to you.

Search results for the best 3 burner gas BBQ in the UK often land on grills at £500 to £800. Magazine three-burners in that band are not in this set. This page asks a narrower question.

Our top picks

CosmoGrill CosmoGrill Wabaya with cover

Best overall

CosmoGrill CosmoGrill Wabaya with cover
10.0/10about £219.99
View offer
Onlyfire Onlyfire tabletop 3-burner, 7 kW

Rank 2

Onlyfire Onlyfire tabletop 3-burner, 7 kW
8.6/10about £229.99
View offer
CosmoGrill CosmoGrill Wabaya, black

Best value

CosmoGrill CosmoGrill Wabaya, black
0.0/10about £199.99
View offer
On this page
  1. 1.What best means on this page
  2. 2.Top pick: the Onlyfire tabletop
  3. 3.Best value: the black Wabaya
  4. 4.Who should skip the other three

What best means on this page

Best here means a role inside this set, with a reason to skip the same row. It does not mean a lab league table, and it does not mean the magazine winner. Those grills are a price and size contrast. They are the wrong basket if your budget stops near £280 and you want the hose question answered from the bullet in the carton. Star lines are amazon.co.uk ratings, not a test we ran. A 4.3 from 49 ratings is a broader signal than a 5.0 from one rating. A missing star line means the listing had no customer-review line to quote. The check order for burners, grate, and the 37 mbar fitting sits on the buying guide.

Top pick: the Onlyfire tabletop

The top pick in this set is the Onlyfire tabletop at about £229.99. The listing states 7 kW, electric ignition, a grate field of 1,847.69 cm², folding legs, and a carry handle, at about 60 × 35.5 × 36.5 cm and 15 kg. It suits someone who already owns a propane hose that fits and wants a lidded grill on a table rather than a wheeled cabinet. Leave it if you need a 37 mbar hose named in the carton, or a weather cover. The included line is a lid, folding legs, and a handle. The fuel field is blank. UK reviews include wrong gas connections, a gas smell with blackening that led to a return, and a broken middle igniter wire.
CosmoGrill CosmoGrill Wabaya with cover

Testsieger

CosmoGrill CosmoGrill Wabaya with cover
10.0/10about £219.99
View offer

Best value: the black Wabaya

The best value row, if the hose must be in the box, is the CosmoGrill Wabaya in black at about £199.99. The bullet states 7.5 kW as two 2.5 kW stainless burners plus a 2.5 kW ceramic sear burner, a 47 × 37 cm grate, a piezo igniter, and a 37 mbar propane hose. Butane needs another set. There is no amazon.co.uk star line, and the title does not include a cover. The cover listing is about £219.99 and puts “Black With Cover” in the title. The parts list does not confirm a cover. Pay the £20 for that title claim. Keep about £199.99 when you already own a cover and you can accept a page with no star line.

Who should skip the other three

The Onlyfire cart is about £279.99, with 4.3 from 18 ratings, and it is the dearest grill here. The bullet describes a regulator for a 1 lb bottle and a 5/8 inch tail for a larger tank, and it prints “30 MPA”. Skip it when you need a stated 37 mbar patio-gas fitting. A 230 volt field on that gas listing is not a mains grill. Buy this cart only if you already use the bottle that bullet names. Both Modern Outdoor Living carts are about £169.99. They name a propane hose and print no millibar figure, so they are not the default when you want 37 mbar in the bullet before you order. If the open question is whether three burners are enough food, use the 3 burner vs 4 burner gas BBQ page.

Common questions

Which of these six is the top pick, and who should skip it?
The top pick in this set is the Onlyfire tabletop at about £229.99, for someone who already owns a fitting propane hose and wants a 15 kg lidded grill with folding legs. Skip it if you need a 37 mbar hose named in the carton or a weather cover. UK reviews mention wrong connections, a gas smell with a return, and a broken middle igniter wire.
Which is the best value if you want a 37 mbar hose in the box?
The black CosmoGrill Wabaya at about £199.99 is the best value on that condition. The bullet includes a 37 mbar propane hose, a piezo igniter, and the 7.5 kW sear layout on a 47 × 37 cm grate. There is no star line on the listing. Skip it if you need ratings before you buy, or if you need the cover named in the title.
Is the cover version of the Wabaya worth the extra £20?
It is worth about £219.99 when you want “Black With Cover” in the title and you accept a single 5.0 rating. The included-components line does not list the cover, though one review says a cover was supplied. The reviewer fitted a 5 kg Calor bottle tightly. Keep the £199.99 black model if you already own a cover and you do not need a star line.
Why are the two £169.99 carts not the default?
Both Modern Outdoor Living carts include a propane hose and print no millibar figure. One has 2.9 from four ratings, with reviews about poor instructions, a broken gauge, dents, and parts that did not fit. The other has no printed size or weight, 3.8 from eight ratings, and a charcoal category that is a catalogue error. They suit a buyer who will check the fitting in person.
Are the Independent and Good Housekeeping winners in this comparison?
They are context only. The Independent’s Campingaz 3 Series Onyx S, at about £799 and about 2,800 cm², is not one of these six. Good Housekeeping’s George Foreman and Char-Broil Essential 3G scores are not these ASINs either. This page ranks roles inside about £169.99 to £279.99.

Related pages

3 burner gas BBQ for a family garden

3 burner gas BBQ

3 burner gas BBQ buying guide: burner, grate, hose

How to light a gas barbecue: open lid, then shut down

3 burner vs 4 burner gas BBQ: grate over headcount

Sources

Public UK sources used for this comparison. Listing prices, stars and review counts are the amazon.co.uk figures for these ASINs. Retrieved 22 October 2026.

  1. GOV.UK: Fire safety outdoors (retrieved 22 October 2026)
  2. London Fire Brigade: Barbecue safety (retrieved 22 October 2026)
  3. Cambridgeshire Fire and Rescue: Barbecue safety (retrieved 22 October 2026)
  4. Liquid Gas UK: Consumer Guidance Sheet 39 (August 2020) (retrieved 22 October 2026)
  5. BSI: BS EN 498:2012 outdoor LPG barbecues (retrieved 22 October 2026)
  6. Gas Safe Register: BBQ safety (retrieved 22 October 2026)
  7. Dunelm: Barbecue buying guide (retrieved 22 October 2026)
  8. Gardenbox: What size barbecue is needed (retrieved 22 October 2026)
  9. Sahara: How to choose the right size gas BBQ (retrieved 22 October 2026)