The RB73 Quaruba XXL Mobile Outdoor Fireplace – Black Stainless Steel is the largest model in the Quaruba Mobile range, combining bold outdoor heating performance with the flexibility of a fully mobile design. Handmade in Holland from 3 mm stainless steel and finished in a durable heat-resistant black coating, this premium outdoor wood burning fireplace is designed to create a dramatic focal point while allowing you to reposition it easily around your patio, terrace or garden entertaining space.
As the largest Quaruba Mobile model, the XXL is made for spacious outdoor areas where visual impact matters just as much as warmth. Its tall cube-inspired form gives it a strong architectural presence, while the 4 castor wheel mobile platform makes it practical for changing layouts through the seasons. Whether you are setting up for outdoor dining, evening drinks or a relaxed lounge area, the mobile base gives you far more flexibility than a permanently fixed outdoor fireplace.
The Quaruba XXL Mobile can also be tailored to suit the way your outdoor space is used. It is available with 1 to 4 glass sides, allowing anything from a simple front-facing fire view to a panoramic multi-sided display. This makes it ideal for different seating arrangements and helps you create the right visual effect for your terrace or garden. The glass panels are equipped with RB73’s SGI clean glass system, which creates airflow close to the glass to support combustion and help keep the viewing panels clearer for longer.
As a closed outdoor fireplace, the Quaruba XXL Mobile offers improved safety and comfort compared with open fire pits and traditional chimineas. The enclosed combustion chamber helps contain sparks and embers, while the tall 2035 mm chimney directs smoke upward and away from guests. Inside the appliance, fireproof bottom stones help reduce downward heat transfer, making it suitable for many patio and decking installations when paired with an appropriate hearth plate, where necessary.
With an approximate 5 kW heat output, the Quaruba XXL Mobile is designed to burn kiln-dried logs and is built specifically for year-round outdoor use. Optional extras include a concrete back wall, which increases forward heat radiation and improves insulation, and a heat shield for installations closer to combustible walls. Additional accessories such as flue elbows, flue extensions, spark catcher, floor plate and wall bracket are also available separately.
Key Features:
- Handmade in Holland by RB73
- Largest model in the Quaruba Mobile range
- Premium 3 mm black stainless steel construction
- Heat-resistant black coated finish
- Integrated 4 castor wheel mobile platform
- Contemporary cube-inspired design
- Approximate 5 kW heat output
- Suitable for kiln-dried logs
- Choice of 1 to 4 glass sides
- SGI clean glass system
- Closed fire chamber for improved safety
- Tall chimney helps carry smoke away from seating areas
- Fireproof bottom stones reduce downward heat transfer
- Optional concrete back wall and heat shield
- Ideal for large patios, terraces and luxury outdoor spaces
- Outdoor use only
Expert Insight
The Quaruba XXL Mobile in black stainless steel is the strongest statement piece in this part of the RB73 range. It is particularly well suited to larger outdoor spaces where a smaller fireplace may look undersized or lack presence.
The black finish gives it a sharper, more dramatic appearance than matt stainless steel, making it a very strong option for contemporary gardens, darker exterior palettes and premium outdoor entertaining schemes.
Suitability
The RB73 Quaruba XXL Mobile Outdoor Fireplace – Black Stainless Steel is well suited to large patios, luxury terraces, decking areas, and outdoor entertaining spaces where a premium large-scale mobile wood burning fireplace is wanted with a bold black architectural finish.
Installation / Technical Notes
This model measures 3085 mm high x 540 mm wide x 540 mm deep, with a burner height of 1050 mm and chimney height of 2035 mm. It weighs 135 kg, uses a 150 mm (6 inch) flue, and is mounted on a 4 castor wheel mobile base. It is designed for outdoor use only. A suitable hearth plate is recommended where necessary, especially on decking or other sensitive surfaces. Where the fireplace is positioned around 15 cm from a combustible wall, the heat shield option is recommended, especially when paired with the optional concrete back wall.
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