CosmoGrill Pro Deluxe 5 Burner vs Outsunny 4+1 Burner
We compare the CosmoGrill Pro Deluxe 5 Burner and the Outsunny 4+1 Burner across every dimension that matters - our scores, the key specs, and how each performs on the things you will actually notice day to day.
At a glance
| CosmoGrill Pro Deluxe 5 Burner | Outsunny 4+1 Burner | |
|---|---|---|
| Our score | 8.9/10 | 8.4/10 |
| Best for | Regular garden barbecuing for family and guests | Grilling on the go - camping, picnics, balconies and small patios |
| Not ideal for | Anyone short on storage space, or wanting charcoal flavour from a pure gas model | Cooking for a crowd - the grill area is limited |
| Brand | CosmoGrill | Outsunny |
Style and Setting
CosmoGrill Pro Deluxe 5 Burner
Style and setting suit this gas barbecue because it is built for a built-in, outdoor kitchen setup rather than a freestanding patio cart. The steel warming rack and lid thermometer support a more structured cooking space, with heat monitoring and staging easier to manage during grilling. Four main burners plus a side burner fit planned meal prep, while the lid helps keep cooking conditions more consistent. For homeowners without a built-in run, the required placement can look out of place, since cabinetry or a dedicated grill housing is needed for integration.
Outsunny 4+1 Burner
The gas barbecue's 4+1 Burner gas BBQ grill is built as a trolley-style unit with wheels, making it easier to move around a garden, patio or campsite area than fixed grills. Its black finish and enclosed cabinet create a neat, conventional outdoor look, while the lid thermometer helps support more consistent cooking checks without repeatedly opening the hood. Side shelves provide space for meal prep at outdoor gatherings, but the unit needs a stable, level surface to prevent wobble. Measuring 125L x 51W x 100Hcm, it is sized for typical patio areas, although it may feel tight on cramped balconies.
Size and Seating
CosmoGrill Pro Deluxe 5 Burner
Size and seating matter most with the CosmoGrill because it is a built-in outdoor gas barbecue, designed to be installed into an existing grill housing rather than used as a standalone unit on a patio. The cooking area is set up for four main burners plus a separate side burner, enabling multiple dishes to be prepared at the same time. A steel warming rack provides additional holding space for longer serving periods. Because it is built-in, buyers must match their outdoor installation requirements to avoid gaps and awkward access around the housing. For group cooking, seating capacity is driven more by the available table space than by the grill alone.
Outsunny 4+1 Burner
With the trolley format and black cabinet, the grill footprint matters as much as the cooking layout, particularly for patio and garden use or near a campsite setup. The stated size is 125 L x 51 W x 100 H cm, so clear side access and safe clearance around the trolley are needed. Foldable portability is noted, which can reduce storage space, while setup space is still required for the full trolley length.
Materials and Build
CosmoGrill Pro Deluxe 5 Burner
Materials and build are what determine how well the gas barbecue handles day-to-day outdoor use, especially since it is described as a built-in outdoor gas barbecue rather than a free-standing model. The warming rack is made from steel, which is intended to cope with routine heat exposure. A lid is fitted with a temperature gauge, adding an element of feedback for safer cooking habits. For built-in installations, the surrounding frame and ventilation are important. The grill has four burners plus a side burner, which increases cooking options, but sturdy assembly during installation is still essential. Grease build-up can cause flare-ups, so routine cleaning is necessary, and covering or storing the grill over winter helps to reduce the risk of rust.
Outsunny 4+1 Burner
Materials and build on the Outsunny+1 Burner are designed around a trolley-style outdoor unit with a black cabinet and rolling base. The body is intended to be moved and set up more easily than a fixed grill, and it measures 125L x 51W x 100Hcm, creating a fairly tall cooking station. The unit is supplied as a cabinet-style trolley, and that framing helps keep components contained during transport. A warming rack and lid are integrated into the top section, and the unit is described as suitable for foldable, portable use.
Comfort and Features
CosmoGrill Pro Deluxe 5 Burner
Comfort and Features cover the day-to-day ease of using the CosmoGrill once it is installed. This unit is a built-in gas BBQ, designed with four main burners plus a side burner, allowing multiple pots or pans to be used at the same time. Heat monitoring is assisted by a lid thermometer. A steel warming rack provides additional space for keeping cooked items warm. In everyday use, operation is straightforward: ignite the gas, set the burners, cook the food, then use the warming rack as needed.
Outsunny 4+1 Burner
Comfort and Features on the gas barbecue+1 Burner are built around a trolley-style outdoor gas setup, designed for day-to-day use during cooking sessions rather than fixed installations. The unit measures about 100Hcm tall and has a 125L x 51Wcm footprint, with wheels for easier repositioning. A lid thermometer allows heat to be checked without repeatedly opening the lid, and a warming rack is included to help keep food ready. Side shelves and a cabinet provide additional staging space while grilling. A foldable portable design supports storage.
Who Is This For?
CosmoGrill Pro Deluxe 5 Burner
This built-in gas BBQ suits people who want to cook multiple foods at once, with four main burners plus a side burner (4+1) for tasks such as grilling and warming or using a separate pan. It is suited to households that host regular home garden parties, since the multiple cooking zones allow different items to be prepared in parallel. It also fits buyers who prefer a built-in outdoor setup rather than a freestanding trolley-style grill. It may be less suitable for small patios or for households without suitable access to a gas supply.
Outsunny 4+1 Burner
Who is the Outsunny 4+1 Burner Gas BBQ Grill best suited for? It suits people who want an outdoor gas BBQ in a trolley format, with wheels and foldable portability for garden, party and camping use. With four main burners plus a side burner, it suits cooks who handle multiple dishes at once and those who prefer a warming rack to hold food briefly. The side shelves, cabinet space and lid thermometer support organised cooking and easier checking. It also fits households needing a mid-sized footprint of 125L x 51W x 100Hcm. Anyone with limited outdoor space may find it bulky, and fuel type needs confirmation.
CosmoGrill Pro Deluxe 5 Burner: pros
- 4 burners + 1 side burner
- Built-in
- 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
Outsunny 4+1 Burner: pros
- 4 burners + 1 side burner
- Portable / foldable
- Warming rack, lid thermometer
- Easy to move and store
Cons
- Gas bottle, regulator and hose are usually sold separately
- Limited cooking area for larger groups
- Check the assembled size suits your space
Our verdict
Our pick is the CosmoGrill Pro Deluxe 5 Burner (our score 8.9/10) - A practical gas barbecue (4 burners + 1 side burner) for outdoor cooking. The Outsunny 4+1 Burner is still worth it if it is cheaper when you check, or if it better matches your specific needs.