Outsunny 4+1 Gas Burner Grill Review UK 2026
Quick verdict
Score: 6.9/10
Best for: Regular garden barbecuing for family and guests
Not for: Anyone short on storage space, or wanting charcoal flavour from a pure gas model
Bottom line: A practical gas barbecue (4 burners + 1 side burner, 12.5kW) for outdoor cooking.
Usually, the Outsunny 4 is suited to buyers who want a straightforward LPG barbecue setup with more cooking space than a basic 2- or 3-burner model. It reads as a practical option for families who grill often, as the design includes 4 burners plus a side burner and a trolley cart for moving. The 12.5kW total output supports regular cooking, while the warming rack is for holding food briefly; however, it is LPG only, so it requires the correct gas bottle and setup, and it is best suited to patios with enough space.
Key specifications
| Spec | Detail |
|---|---|
| Burners | 4 + 1 |
| Power | 12.5kW |
| Fuel | LPG |
| Warming | Rack |
| Checks | Thermometer |
Pros
- 4 burners + 1 side burner
- 12.5kW heat output
- Trolley / cart
- Warming rack, lid thermometer
- Instant heat and quick cleanup versus charcoal
Cons
- Gas bottle, regulator and hose are usually sold separately
- Needs covering or storing over winter to prevent rust
- Check the assembled size suits your space
Style and Setting
This gas barbecue's 4+1 gas burner grill is built for a practical outdoor setup, using a wheeled trolley cart designed for moving between storage and patio or garden use. Its black finish delivers a straightforward, functional look, and it is suited to outdoor cooking where a gas bottle can be kept nearby. The design includes a lid thermometer to help monitor heat while food cooks under a covered cooking area. Shelves provide space for utensils and supplies, while the trolley format needs careful positioning to maintain stability.
Size and Seating
With the grill mounted on a wheeled trolley cart and finished in black, the key consideration is how much cooking space it provides for typical meals and how that affects the number of people it can serve. The Outsunny+1 model includes four burners plus a side burner, so it can operate multiple items at once, with the main area used for cooking on the four burners and the side burner used separately. A warming rack is included, which can hold food briefly.
Materials and Build
This is a wheeled trolley gas barbecue designed for regular outdoor use. The gas barbecue+1 unit uses a cart-style frame for movement, with a barbecue body that supports multiple cooking areas and includes a warming rack. It has a lid with a thermometer, indicating an enclosed cooking chamber intended to retain heat during typical grilling. The inclusion of a side burner and shelves provides additional working space, although exposed edges can collect grease.
Comfort and Features
The Outsunny is designed around everyday cooking convenience, and the layout focuses on practical use. It features four main burners plus one side burner, with a 12.5kW rated power for LPG. A lid thermometer supports monitoring while cooking, and a warming rack keeps food warm while other items finish. Shelves and a bottle opener add handling space, and the trolley with wheels improves movement.
Who Is This For?
Who is the gas barbecue for, and who might want to choose something else instead? It suits buyers who want a mid-sized LPG BBQ with 4 burners plus a separate side burner, along with a trolley/cart setup designed to help with moving it around the garden. People cooking for more than one or two households at a time may appreciate the warming rack, as it provides a place for food to rest while other items finish. Choosing a different model may suit anyone who needs a more compact grill for small patios, or who prefers a charcoal style BBQ.
Where to Buy in the UK
Where to buy the Outsunny 4 in the UK matters because it affects delivery speed, stock availability, and what support is available if something needs attention. Shoppers typically start with major UK outdoor retailers, where the listing may reference LPG and the product is shown as a gas barbecue with 4 burners plus a side burner. Checking the seller's dispatch times, returns window, and spare-part policy is important, particularly for items such as the warming rack or thermometer. If local stock is limited, online marketplaces can broaden options, though delivery dates can vary by postcode. Manufacturer or retailer guidance also matters for assembly and day-to-day use, especially for safe outdoor operation and for keeping the barbecue clean to reduce flare-ups from grease build-up.
Frequently Asked Questions
Is the Outsunny worth it?
For regular garden barbecuing for family and guests, the gas barbecue (a 4 burners + 1 side burner gas BBQ) does the job with 12.5kW of heat. Whether it suits you depends on how many you cook for, your space and how often you grill. Check the current Amazon UK price, as barbecues are heavily discounted outside the summer peak.
How many burners does the Outsunny have?
The gas barbecue is a 4 burners + 1 side burner model. As a rough guide, 2 burners suit couples and small families, 3 to 4 burners suit most households, and 5 or more suit regular entertaining. More burners also mean better zone control - you can run one side hot for searing and leave another cooler for indirect cooking, which is how you avoid burnt outsides and raw middles.
How powerful is this gas barbecue?
The Outsunny puts out 12.5kW. Higher output means faster preheating and better searing, though total power matters less than how evenly it's spread across the cooking area. Look at power alongside the burner count and grill size rather than on its own - a well-designed BBQ with good heat distribution beats a higher figure with hot and cold spots.
What fuel does the Outsunny 4 use?
The gas barbecue runs on gas (LPG). You'll need a gas bottle - typically patio gas or propane - plus the correct regulator and hose, and these are usually sold separately, so factor that into the cost. Gas gives instant heat, precise control and quick cleanup compared with charcoal.
Is this gas barbecue portable?
The Outsunny is a trolley / cart model. It's built to live in the garden rather than travel, usually with wheels so you can reposition it on the patio. Check the footprint against your space, and plan to cover or store it over winter to prevent rust.
What features does the gas barbecue have?
The Outsunny offers warming rack, lid thermometer. A warming rack holds cooked food while the rest finishes. A lid thermometer lets you cook with the lid down, which is essential for anything thicker than a burger. Match the features to how you actually cook.
How do you look after the gas barbecue?
Brush the grates while still warm after each cook, and empty the grease tray regularly - a build-up is the most common cause of flare-ups. Give the burners an occasional check for blockages. Crucially, use a cover and store it somewhere dry over winter, as rust is what kills most gas barbecues long before the burners fail. Always turn the gas off at the bottle after use.