CosmoGrill Hybrid 4 Burner DUO vs CosmoGrill Pro Deluxe 6+1
We compare the CosmoGrill Hybrid 4 Burner DUO and the CosmoGrill Pro Deluxe 6+1 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 Hybrid 4 Burner DUO | CosmoGrill Pro Deluxe 6+1 | |
|---|---|---|
| Our score | 7.2/10 | 9.2/10 |
| Best for | Grilling on the go - camping, picnics, balconies and small patios | Regular garden barbecuing for family and guests |
| Not ideal for | Cooking for a crowd - the grill area is limited | Anyone short on storage space, or wanting charcoal flavour from a pure gas model |
| Brand | CosmoGrill | CosmoGrill |
Style and Setting
CosmoGrill Hybrid 4 Burner DUO
With its DUO dual-fuel setup, the CosmoGrill (GKZF) suits a garden or patio where both quick gas grilling and the deeper flavour of charcoal are part of the cooking routine. Its covered outdoor design is aimed at casual weekend use, including when wind or light rain is a factor. The lid thermometer supports heat monitoring without fully lifting the lid, which can help reduce heat loss during cooking. A warming rack supports serving flow by allowing food to rest while other items finish. Because it runs on a hybrid gas-and-charcoal approach, two fuel modes must be managed, so setup takes longer than for a single-fuel barbecue.
CosmoGrill Pro Deluxe 6+1
Built for everyday outdoor cooking, this gas barbecue is a built-in style gas BBQ, suited to outdoor kitchen setups where the grill is installed as part of a fixed run rather than standing freestanding. It comes in a black finish with an included 600D Oxford weatherproof cover for year-round storage, although the level of protection and how well it fits depends on the owner's own cover method. The design focuses on a lid with a built-in thermometer, a steel warming rack, and a side burner for extra tasks such as reheating or using smaller pans. For best results, the outdoor space should allow safe gas connections and provide steady access around the control area.
Size and Seating
CosmoGrill Hybrid 4 Burner DUO
Size and seating determine how well the gas barbecue DUO (GKZF) fits a family meal routine, because this model is built as a larger outdoor grilling unit rather than a small tabletop cooker. It is set up for shared cooking with four main heat points, plus an additional warming rack designed to keep food ready while other items finish. The overall footprint and dual fuel approach make it better suited to patios, driveways, and gatherings, where people have room to move and serve comfortably. A foldable design supports storage, but seating capacity is not directly improved, since serving a group still requires space around the grill area.
CosmoGrill Pro Deluxe 6+1
With an outdoor kitchen setup, practical size and usable seating are important because the grill's layout affects how many dishes can be cooked at once and how comfortably people can gather nearby. The CosmoGrill is designed with six main burners plus a side burner, which supports multi-person cooking when the cooking space is separated into zones. A steel warming rack is included for keeping food warm, reducing the need to serve immediately. Seating arrangements can also depend on the chosen built-in position, as clearance is required for the lid and the control area.
Materials and Build
CosmoGrill Hybrid 4 Burner DUO
The CosmoGrill DUO (GKZF) is designed for outdoor cooking using a dual-fuel setup that combines gas grilling with charcoal smoking. Its dual-system body indicates a layout intended to swap between 3 gas burners and charcoal, with a lid thermometer for temperature monitoring and a warming rack for additional cooking or holding space. The foldable, portable design suggests it prioritises easier movement and storage, and a waterproof cover is included to help protect the exterior when stored outdoors.
CosmoGrill Pro Deluxe 6+1
The grill's construction focuses on durability where it matters, and several details remain unconfirmed based on the available information. It is an in-built gas BBQ, supplied with a black 600D Oxford weatherproof cover, indicating cloth protection from rain and dust when stored. The warming rack is identified as steel, so it should resist warping better than thinner wire-style racks. A built-in thermometer is present, but the information does not specify lid material thickness, frame gauge, or coating type. The 6+1 burner layout is supported by internal components that are not described, so long-term durability depends on parts that are not stated.
Comfort and Features
CosmoGrill Hybrid 4 Burner DUO
Comfort and features are mainly about day-to-day usability for the gas barbecue DUO (GKZF), which combines gas grilling with charcoal smoking in one unit. The layout uses three burners plus a side burner, and it includes a warming rack to hold food without crowding the main cooking area. A lid thermometer is fitted to help monitor heat during cooking. Convenience is supported by a portable or foldable design, and it includes a waterproof cover for protection between sessions, with storage space varying depending on household circumstances.
CosmoGrill Pro Deluxe 6+1
Comfort and features focus on day-to-day ease with this built-in gas BBQ, which has 6 burners plus a side burner. It includes a steel warming rack, a built-in thermometer, and push-button (piezo) ignition. Day-to-day operation is straightforward: press the ignition, light the main burners, then adjust the heat as required. The lid thermometer helps monitor cooking temperatures without repeatedly lifting the lid, which can disrupt cooking. The steel warming rack provides a place to hold food while other items are grilling. The side burner is designed to add extra cooking flexibility for items such as sauces.
Who Is This For?
CosmoGrill Hybrid 4 Burner DUO
This BBQ suits people who want the convenience of everyday gas grilling, with the option to run charcoal for more "smoker-style" results, without needing a separate setup. It fits households that cook varied meals because it uses a dual-fuel approach, with 3 main burners plus a side burner. It also suits buyers with limited storage, as the unit is described as portable and foldable, and it includes a warming rack for finishing food. The lid thermometer is useful when temperature guidance matters.
CosmoGrill Pro Deluxe 6+1
This built-in The gas barbecue is a good fit for people who want a straightforward, multi-burner gas setup for regular cooking, especially if they value having a lid thermometer and a separate side burner. It suits households that host meals often, because six burners plus the side burner make it easier to cook several items at once. With its built-in design, it also appeals to people planning a fixed outdoor kitchen rather than moving the barbecue. The included weatherproof cover can help protect it when not in use, though storage conditions still matter. Buyers looking for portable convenience may find the built-in approach less suitable.
CosmoGrill Hybrid 4 Burner DUO: pros
- 3 burners + 1 side burner
- Runs on gas or charcoal
- Portable / foldable
- Warming rack, lid thermometer, cover included
- 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
CosmoGrill Pro Deluxe 6+1: pros
- 6 burners + 1 side burner
- Built-in
- Side burner, warming rack, push-button ignition, 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
Our verdict
Our pick is the CosmoGrill Pro Deluxe 6+1 (our score 9.2/10) - A practical gas barbecue (6 burners + 1 side burner) for outdoor cooking. The CosmoGrill Hybrid 4 Burner DUO is still worth it if it is cheaper when you check, or if it better matches your specific needs.