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GrillRingset 90 Master
- Delivery in 2 - 5 days
- for professionals and amateur chefs!
- 11,475 customers chose us
- Questions? We would like to help you > Contact Co-fire
Large Cast Iron Fire Pit BBQ for Private Gardens
The GrillRing Set 90 MASTER includes the following components:
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Corten steel cover plate with drip edge, Ø95 cm
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Adjustable 8 mm GrillRing (with or without grill slots), Ø86 cm
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Cast iron fire bowl, Ø90 x H30 cm
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Stabilising ring with Co-Fire logo
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Corten steel base, available in various designs
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Height: approx. 72 - 107 cm (depending on the selected base)
What Makes Co-Fire Fire Pit BBQs Unique?
Internal and Adjustable GrillRing
The defining feature of every Co-Fire fire pit BBQ is the internally mounted 8 mm thick GrillRing. The GrillRing Set 90 MASTER features adjustable steel supports that allow you to precisely regulate the distance between the fire bowl and the cooking surface.
This design creates optimal airflow and highly efficient combustion. Unlike many competing fire pit grills, grease and oil do not run over the edge of the cooking plate onto your patio. The gap between the fire bowl and GrillRing also creates smooth and consistent temperature zones across the entire cooking surface.
With its generous 90 cm fire bowl diameter, this model provides ample cooking space for preparing meat, fish, vegetables and other dishes simultaneously. It is the perfect choice for larger gatherings and extended outdoor cooking sessions.
Deep Cast Iron Fire Bowl
The deep cast iron fire bowl is the foundation of this premium fire pit BBQ. Cast iron is renowned for its exceptional heat resistance, superior heat retention and minimal warping, even under prolonged high temperatures.
These qualities make cast iron an excellent material for garden fire bowls and outdoor cooking appliances. It is also widely used in professional kitchens, wood-burning stoves and other premium heat-based products. For commercial catering applications, we recommend our steel or Corten steel alternatives.
The MASTER Series – Fully Configurable GrillRing Sets for Private Gardens
The Co-Fire MASTER Series combines flexibility, durability and elegant design. Every set includes a stabilising ring and matching cover plate. The cover plate is approximately 5 cm larger than the fire bowl, making it easy to handle while providing excellent protection against rainwater and debris.
Depending on the model, several Corten steel base options are available:
Woodstock
Rectangular base with integrated wood storage, 40 x 40 x 75 cm.
Cube
Square base with wood storage, available in:
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40 x 40 x 40 cm
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48 x 48 x 48 cm
Table
Minimalist and contemporary design, 40 x 40 x 75 cm.
All MASTER series components are supplied in natural steel colour (unrusted). Exposure to the elements gradually creates the characteristic rust patina associated with Corten steel. Depending on local weather conditions, this natural process typically takes around six months.
Which Accessories Are Available for Our Fire Pit BBQs?
To get the most from your GrillRing Set 90 MASTER, Co-Fire offers a comprehensive range of premium accessories.
The grill grate attachment and wok attachment are placed directly onto the GrillRing. They expand the cooking area and enable direct flame cooking. These accessories also serve as the foundation for our pizza oven and versatile FoodBumper.
A customer favourite is the battery-powered Spitfire, ideal for preparing whole chickens, spare ribs and larger cuts of meat over an open fire.
Professional BBQ spatulas are another essential addition. They make it easy to move ingredients, turn food and keep the cooking surface clean during cooking.
More Information About Co-Fire Products
For additional information about our fire bowls, GrillRings, accessories and maintenance, please visit our FAQ section, where we answer the most frequently asked questions in detail.

Awards 2025
Best outdoor Cooking Brand 2025
This prestigious award confirms that Co-Fire stands out in the market thanks to its high performance, sustainable materials and well-thought-out design that will last for years.
Co-Fire stands for quality and sustainability. By choosing Co-Fire, you are choosing a product you can rely on — robust, reliable and designed to deliver a perfect outdoor cooking experience time and time again.
This award reinforces confidence in Co-Fire as a leading and reliable choice for anyone who values top quality and sustainable outdoor solutions.
The co-fire experience
Why more than 11,475 customers chose us:
Co-Fire: simply genuine craftsmanship
At Co-Fire, you can be sure that you are getting top quality. For more than 15 years, we have been handcrafting sturdy, stylish steel fire bowls.
Your fire pit, your style
Rusty or sleek and rust-free? Large or compact? You choose – we'll make it exactly the way you want it.
A favourite in the hospitality industry, and in your home too
From atmospheric terraces to cross-border deliveries: our fire pits are everywhere. Simply bring your professional fire pit into your home.
Simple, strong and stylish
Our design is no-nonsense: robust steel, a sleek appearance and easy to assemble. You will enjoy it for years to come.
