Outsunny 3+1 Burner vs VonHaus 4+1 Burner

By the Grill and Grate editorial team · Updated 2026 · How we test & score

We compare the Outsunny 3+1 Burner and the VonHaus 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.

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At a glance

Outsunny 3+1 BurnerVonHaus 4+1 Burner
Our score8.5/107.8/10
Best forGrilling on the go - camping, picnics, balconies and small patiosGrilling on the go - camping, picnics, balconies and small patios
Not ideal forCooking for a crowd - the grill area is limitedCooking for a crowd - the grill area is limited
BrandOutsunnyVonHaus

Style and Setting

Outsunny 3+1 Burner

How well a portable BBQ fits into an outdoor space depends on its shape, layout, and how easy it is to store or move, and the Outsunny+1 Burner is designed with that kind of trolley-style placement in mind. Measuring 110L x 50W x 100H cm, it suits patios and garden areas where it can be repositioned on wheels as required. The black finish matches common outdoor furniture, and the cabinet-style body helps limit visible clutter. Side shelves add practical working space during cooking, although full manoeuvring still needs an open area.

VonHaus 4+1 Burner

In most outdoor spaces, this gas barbecue+1 Burner (PB79) is designed for everyday gas grilling, with four main burners plus a separate side burner for smaller tasks such as heating sauces or cooking side portions. The steel build and lid temperature gauge support quick checks during cooking, making it suitable for patios and garden areas. The foldable, portable design helps with rearranging for storage, though folding does add extra handling steps before use. A warming rack enables multi-stage cooking, allowing food to rest while grilling continues. Wheel movement assists with setup, while stable grilling depends on placing the unit on level ground. For safety, this is a gas barbecue intended for outdoor use only. It can be used with a suitable LPG or propane setup, and the bottle, regulator and hose are usually sold separately. Keep the barbecue clear of anything flammable during use, turn off at the bottle after cooking, and address grease build-up to help reduce flare-ups. Covering and storing the unit over winter helps prevent rust.

Size and Seating

Outsunny 3+1 Burner

A trolley-style portable BBQ needs to be assessed not only for where it is placed, but also for how much cooking and working space it provides during use. The gas barbecue+1 Burner measures 110L x 50W x 100Hcm and offers a compact footprint at 50cm wide, which can help in smaller UK gardens. Cooking layout and workflow matter, since the grilling area needs room for side tasks alongside it. The side shelves and warming rack create practical staging during prep and serving, while the enclosed cabinet helps limit how much storage is accessible to a group at once. With wheels for repositioning, the trolley format suits short serving distances, although crowding can happen around the sides when multiple people are gathered. Gas operation is for outdoor use only, and it is important to keep the unit clear of anything flammable and to switch off the gas at the bottle after use, while also keeping on top of cleaning to manage grease build-up and flare-ups.

VonHaus 4+1 Burner

Size and seating on the VonHaus+1 Burner (PB79) are determined by its portable, foldable steel frame and its cooking zones. The cooking setup includes four main burners plus a separate side burner. With four main burners, it can cook multiple items at once, while the side burner is for smaller pans for sauces or reheating. A warming rack provides additional space to keep food warm, but it does not add further active cooking capacity. Foldability supports storage, but setup time depends on how frequently it is moved.

Materials and Build

Outsunny 3+1 Burner

Made for outdoor use, the Outsunny+1 Burner comes with a compact trolley frame measuring 110L x 50W x 100Hcm. It is designed to be moved using wheels, making it easier to reposition around a garden when the layout changes. The unit is presented as an outdoor barbecue trolley, with a cabinet section and side shelves, so the design supports both cooking and storage. A lid and thermometer are included, which indicates a covered cooking area for retaining heat. Overall, it prioritises portability in a compact trolley format.

VonHaus 4+1 Burner

The portable, foldable frame influences how the gas barbecue+1 Burner (PB79) is built, because the grill body and cooking surfaces need to remain sturdy for regular outdoor use while still being practical to fold and store. The grill uses a steel barbecue cabinet frame to support the cooking zones and provide a stable base. The lid and grilling area are designed to suit a lid thermometer and an enclosed cooking space. A warming rack provides an additional secondary cooking surface. Foldable components can show wear over time, as loosening may occur with frequent relocation, particularly when placed on uneven ground.

Comfort and Features

Outsunny 3+1 Burner

With its trolley layout, the gas barbecue+1 Burner Gas BBQ Grill is designed for everyday outdoor cooking, with practical access to controls and prep space. It features three main burners and a separate side burner, giving 4 total burners in a 3+1 configuration. The grill is mounted on wheels for easier movement around the garden. Side shelves and a cabinet provide extra room for utensils and stored items. A lid thermometer allows users to monitor heat levels without repeatedly opening the lid. A warming rack supports keeping food warm once cooked. The foldable and portable design may help with storage.

VonHaus 4+1 Burner

With everyday usability in mind, the VonHaus+1 Burner (PB79) uses a comfort-oriented layout that includes a side burner and a warming rack. The side burner adds extra cooking capacity for tasks such as heating sauces or reheating portions alongside the main grill operation. A warming rack is positioned above the primary cooking area to help keep food warm without continued cooking, depending on timing. Temperature checks are supported by a lid thermometer, and a cabinet-style storage shelf keeps items close by. Mobility and stability are provided by wheels.

Who Is This For?

Outsunny 3+1 Burner

This 3+1 burner The Outsunny 3 gas BBQ grill is for people who want a flexible outdoor cooking setup in a home garden, especially where extra prep and storage can help keep the workflow simple. It suits homeowners and party hosts who need multiple cooking zones, since the unit includes 3 main burners plus a side burner. The trolley design with wheels makes it easier to move around a patio or camping area, and the 110L x 50W x 100Hcm footprint suits buyers who have space for a dedicated grill. It also includes a warming rack and a lid thermometer for more controlled timing. Foldability can be useful.

VonHaus 4+1 Burner

This grill suits people who want a straightforward 4+1 burner gas barbecue for mixed cooking, without needing a high-end build. It fits households that grill meat, fish and vegetables on a regular basis, with a lid that includes a temperature gauge for basic temperature checking. The included side burner, plus a warming rack, supports staged meals such as searing and then keeping food warm. With a portable, foldable design and wheels, it suits small patios and shared spaces, and it can be stored away between uses. It is less ideal for those who need extra specialty burners.

Outsunny 3+1 Burner: pros

  • 3 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

VonHaus 4+1 Burner: pros

  • 4 burners + 1 side burner
  • Portable / foldable
  • Side burner, warming rack, lid thermometer, storage shelf
  • 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 Outsunny 3+1 Burner (our score 8.5/10) - A practical gas barbecue (3 burners + 1 side burner) for outdoor cooking. The VonHaus 4+1 Burner is still worth it if it is cheaper when you check, or if it better matches your specific needs.