CosmoGrill 4+1 Deluxe Grill vs CosmoGrill Hybrid 4 Burner DUO
We compare the CosmoGrill 4+1 Deluxe Grill and the CosmoGrill Hybrid 4 Burner DUO 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 4+1 Deluxe Grill | CosmoGrill Hybrid 4 Burner DUO | |
|---|---|---|
| Our score | 6.6/10 | 8.9/10 |
| 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 | CosmoGrill |
Style and Setting
CosmoGrill 4+1 Deluxe Grill
For outdoor cooking spaces that need extra versatility, the CosmoGrill is set up to handle main grilling and side cooking at the same time, thanks to four main burners and a separate side ring burner. Its black, covered gas barbecue look suits many UK garden setups, and the cover helps protect the cooking area when it is left outdoors. In use, it supports practical workflows, where grilling and prep can happen simultaneously. The overall setup remains straightforward, with the side burner's reach shaping where food prep can be positioned alongside the main grilling area.
CosmoGrill Hybrid 4 Burner DUO
For outdoor cooking setups that need flexibility, the CosmoGrill suits patios, gardens, and events where the cooking method may change during the day. Its dual fuel design, using gas and charcoal, lets a household vary flavour without switching equipment. The foldable, portable build supports storage when the season ends. A lid thermometer helps with more careful cooking control by allowing the temperature to be checked during use rather than guessed. A warming rack provides additional staging space.
Size and Seating
CosmoGrill 4+1 Deluxe Grill
With the gas barbecue, the "4+1" burner layout is designed to provide a multi-burner cooking setup. Four main burners support simultaneous cooking, while a separate side ring burner supports smaller tasks such as heating or warming. Seating capacity depends on how many dishes are cooked at the same time, as well as whether sides require their own warming space. For smaller households, the cooking area can feel underused between entertaining occasions, even though the layout supports group meals without requiring a smaller table grill.
CosmoGrill Hybrid 4 Burner DUO
With the cooking setup able to adapt to changing plans, seating and serving capacity depends on the available grate area and how many heat zones are used. The gas barbecue uses 3 main burners plus a side burner, along with a warming rack, which supports staged cooking such as searing on one area while keeping food warm on the rack. For group meals, this layout suits small to medium gatherings. Servings per person therefore cannot be stated as a fixed number.
Materials and Build
CosmoGrill 4+1 Deluxe Grill
The CosmoGrill is a gas barbecue with a cover, arranged with four main burners and a separate side ring burner for smaller-portion cooking. The main housing and cooking area are designed for outdoor use, and the cover is intended to help protect heat and food from wind while supporting more even cooking when temperatures are stable. Build quality focuses on burner capacity.
CosmoGrill Hybrid 4 Burner DUO
The CosmoGrill is described as a hybrid outdoor barbecue designed to cook with both gas and charcoal, so the main cooking chamber and base need heat-resistant materials suitable for two different fuel modes. The build features a lid with a built-in thermometer and includes a warming rack, supporting a typical roasting and holding layout. The unit is also described as portable and foldable, indicating the frame relies on secure joints for movement and storage (not stated). Overall, the materials are positioned as suitable for outdoor durability, although specific construction materials, thicknesses, and heat-rated components are not detailed.
Comfort and Features
CosmoGrill 4+1 Deluxe Grill
Comfort and Features are driven mainly by the grill setup for everyday cooking and by what is included in the box, rather than by any high-end smart functions. The gas barbecue has four main burners plus a separate side ring burner, so side dishes can be cooked without occupying the main cooking space. It uses gas operation and includes a cover, which helps keep food protected between heating cycles and supports cooking in stages.
CosmoGrill Hybrid 4 Burner DUO
Comfort and Features focus on how the gas barbecue supports day-to-day outdoor cooking as a dual fuel unit that runs on both gas and charcoal. It features 3 burners plus 1 side burner, a lid with a built-in thermometer to help gauge heat while grilling or smoking, and a warming rack for resting food during parties. The foldable, portable design supports easier storage and transport, though care is needed to keep parts aligned when set up.
Who Is This For?
CosmoGrill 4+1 Deluxe Grill
This grill suits people who want a gas BBQ setup for cooking main meals and side dishes at the same time, with 4 burners plus a separate side burner. It fits households that cook for more than two people, since the multiple main burners make it easier to manage different heat zones, while the side burner is designed for smaller items such as sauces or vegetables. A gas model may appeal to buyers who prefer a faster start-up than charcoal. Buyers should check their available outdoor space before ordering.
CosmoGrill Hybrid 4 Burner DUO
Who should buy the CosmoGrill Hybrid 4 Burner depends on how someone plans to cook outdoors, because it uses a dual fuel approach that combines gas grilling with charcoal smoking. It suits people who want the speed and control of gas for everyday cooking, while adding charcoal for smoky flavour. Hosting garden party meals or cooking for multiple people is a good fit for the 4 main burners plus a 1 side burner, along with additional cooking space provided by a warming rack for holding food. It also suits buyers looking for an outdoor, portable setup, although the charcoal component adds extra steps around lighting and cleanup. It may not suit strict minimalists, because a hybrid gas-and-charcoal grill involves more process than a gas-only model, including managing charcoal and handling ash. Regular cleaning is also important to reduce grease build-up and help limit flare-ups. Covering and storing it over winter helps prevent rust.
CosmoGrill 4+1 Deluxe Grill: pros
- 4 burners + 1 side burner
- Side burner
- 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
CosmoGrill Hybrid 4 Burner DUO: pros
- 3 burners + 1 side burner
- Runs on gas or charcoal
- 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 Hybrid 4 Burner DUO (our score 8.9/10) - A practical gas barbecue (3 burners + 1 side burner, hybrid gas + charcoal) for outdoor cooking. The CosmoGrill 4+1 Deluxe Grill is still worth it if it is cheaper when you check, or if it better matches your specific needs.