3x3m Spider Dome Pro with walls

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Spider Dome Pro

SKU: SD-PRO
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The sealed air Spider Dome Pro offers the quickest inflation and the easiest canopy and wall interchangeability of our inflatables range. Once inflated the dome can remain up and unassisted for hours! The inflatable structure is made from industrial strength 0.9mm PVC tarpaulin and the thick UV treated fabric outer layer allows a rich, photo quality dye sublimation print. The Pro is flame retardant and fully waterproof and is available in three, 4 leg sizes. A PVC carry bag and pump are included.


  • Quick single bladder inflation
  • Interchangeable canopy
  • Walls zip on and off in seconds
  • High quality 600D nylon with 190D internal lining
  • Advanced PVC seam sealed technology
  • Pressure release functionality adjusts to weather conditions
  • Ease of set up; roll out and inflate

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£1,650.00 + VAT

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Allowed file extensions to upload: PDF, AI, EPS, SVG

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Spider Dome Pro FREE mock-up


Please outline your requirements in terms of size, colour, upgrades, quantity and design and we'll aim to get back to you within a few hours.

We offer a FREE mock up service to show you exactly how your branded Spider Dome Pro could look so upload your logos and we'll create a mock up as quickly as possible!

Your details...


Whereas low resolution files will suffice for your visual, we will require artwork in vector format for production. Download our Artwork Requirements here for more information

The Spider Dome Pro has been a main stay of the Instant Promotion range since 2011 and first gained national exposure when it became the event structure of choice for Sky across their UK subscription network. Contracts with E-On, Virgin and Lebara Mobile have subsequently followed. The Spider Dome Pro offers the perfect combination of flexibility, efficiency and durability. The Pro will inflate in as little as four minutes - once unpacked from the strong PVC tarpaulin carry bag, you simply connect the 240V electric pump to the air intake valve and within minutes the dome is standing and ready to use.

The framework is made from a durable 0.9mm (1050gsm) PVC Tarpaulin and the outer cover is a high quality 600D Nylon. The canopy attaches to the rigid inflatable structure with heavy duty Velcro (delivered fully fitted) and each door panel is fully removable. Every inch can be covered with digital print for a stunning visual impact. The PVC Tarpaulin is seam sealed using a unique process which ensures flexibility when rolled away, but rigid stability when inflated. Pressure release valve technology also helps guard against temperature and air pressure fluctuations during usage.

The inside of the Spider Dome Pro is lined with a 190D waterproof layer, ensuring it can be used outdoors all year round. Interchangeable door panels (and even canopy) offer a great way to switch artwork when promoting multiple brands at various events and exhibitions.

Multiple tethering points are available with heavy duty D rings added at the base of the structure and two thirds of the way up the legs. PVC tarpaulin foot pockets protect the structure’s legs from uneven / rough ground whilst also providing a discrete hiding place for weights plates to be stored.

The natural curved shape of the Pro is ideal for allowing strong winds to pass over and around the dome causing less resistance than if a standard aluminium gazebo. The lower overall weight and smaller packed down size (see Specification tab) also ensure the Pro is a mobile solution that can be carried to the event location by 1-2 people. We recommend a two person set up at all times but a 3x3m can be safely inflated by one person and we are happy to provide additional guidance.

What happens if it get a puncture? Although very unlikely following the upgrade to 0.9mm PVC, a puncture can occur (intentional damage, cigarette butts etc. do happen). However a feature of the Pro is the direct access to the inflatable structure without any graphic wrap or skin. This makes locating any issue simple and easy to repair. We can supply a puncture repair patch that is applied to the puncture whilst the dome is deflated, and after a 15 minute wait you can be back up and running!

With inflatables there is no margin for error in the production process and there are a number of inferior products on the market. Instant Promotion are experts at designing and manufacturing durable, custom branded inflatables. We pride ourselves on the quality of workmanship that goes into every Spider Dome Pro and we are confident we provide the most cost effective, high quality dome in Europe.

To ensure your order is progressed as quickly as possible, please select and purchase through the Buy Now option and either download the templates or contact our Sales Team immediately and we can begin working on a design. Double sided wall printing and plain non branded packages are also available via our Sales Team on 0117 963 1668.

Package specifications include a sealed air dome, complete sidewall set, pump, carry bag and tethering ropes.

 WeightLeg DiameterTotal External HeightPacked Down SizeInflation TimePackage Price
3X3M36kg30cm2.6m65 x 50 x 50cm4 minutes£1650+VAT
4X4M43kg40cm2.9m75 x 60 x 60cm5 minutes£1790+VAT
5X5M62kg50cm3.2m90 x 75 x 75cm8 minutes£2050+VAT

  • Inflatable structure
  • Detachable canopy
  • Detachable side wall set (x4)
  • Heavy duty PVC carry bag
  • Pump
  • Tethering ropes
  • 20kg weights plates (BUY)
  • Ratchet straps and ground stakes (BUY)
  • PVC tarpaulin mat (BUY)

Using Templates:

It is highly recommended that you use a vector program such as Adobe Illustrator to setup artwork. This ensures that the designer can view layers and guildelines within the templates for proper artwork placement. Where multiple wall / canopy designs are being used on one dome, please use as many templates as required. If you require help in setting up artwork on template please email enquiries@instantpromotion.co.uk to complete order!

Spider Dome Pro Templates3x3m4x4m5x5m
We are pleased to offer a Priority Production Service. Our standard lead time for the Spider Dome Pro is 14-16 days. If you require your order to be manufactured and dispatched in under 2 weeks please call our Sales Team on 0117 963 1668 to see what we can offer. Lead times are from the point of artwork sign off. To ensure your order is progressed as quickly as possible, please select and purchase through the Buy Now option and either download the templates or contact our Sales Team immediately and we can begin working on a design.