Description
3m x 3m Custom Alpha: Elevate Your Event Space
The 3m x 3m Custom Alpha High-Pressure Inflatable Tent is a premium, fast-deploying event shelter built for maximum brand impact. Designed with reinforced high-pressure air beams, it delivers outstanding strength and stability without the need for a metal frame. Lightweight and easy to transport, these inflatable tents allows for quick setup and pack-down, making it ideal for trade shows, festivals, product launches, and outdoor promotions. Fully customisable with branded graphics, colours, and finishes, it ensures your business stands out in any environment. Engineered for Australian conditions, the Alpha inflatable tent offers durability, weather resistance, and a professional presence for high-visibility marketing activations.
Package Includes: roof, steel pins, tie down ropes, protective cover and electric pump
Features
• Framework material: thermoplastic polyurethane (TPU) with sleeve
• Max wind speed: 80km/h
• Warranty: frame 1 year, printed PU coated polyester 2 years
| Alpha | 3m x 3m | 4m x 4m | 5m x 5m | 6m x 6m |
| Height | 2.65m | 2.75m | 3.45m | 4.17m |
| Clearance | 2.2m | 2.25m | 2.75m | 3.3m |
| Frame Weight | 6.3kg | 10.3kg | 15.3kg | 22.6kg |
| 600D PU Coated Polyester Roof Weight | 2.85kg | 3.5kg | 5.85kg | 7.8kg |
| Frame Profile Diameter | 200mm | 250mm | 330mm | 400mm |
| Box Dimension | - | 70cm x 38cm x 38cm | 70cm x 38cm x 38cm | 90cm x 45cm x 45cm |
Custom sizes will incur additional costs. Walls/ awnings are sold seperately.
Specification Sheet > Instruction PDF > Cert of Design > Artwork Template >

Send Artwork Files to admin@extreme-marquees.com.au
Lead Time
Approximately 10 business days for custom printed orders. Production and delivery time frames are approximations only. If you have an urgent due date, please give our team a call on 1300 850 832.
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Brand Visibility: With vibrant custom printing, your logo, slogan, or message is prominently displayed, ensuring your brand stands out in any crowd or event. |
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Professional Appearance: Creates a polished and cohesive look, enhancing your brand’s credibility and appeal. |
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Customisable Designs: Tailored to your exact specifications, including size, colour scheme, and graphics, to align perfectly with your brand identity. |
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Cost-Effective Marketing: Reusable and long-lasting, offering a great return on investment for repeated exposure. |

Why Choose Custom Alpha 3m x 3m Inflatable Marquees?
Designed for fast-paced events, our inflatable marquees combine portability, durability and standout branding in one premium solution. These inflatable gazebos are ideal for expos, sporting events and promotional activations across Australia. Built with reinforced air-beam technology, they provide excellent stability without bulky metal frames.
- Fast setup and pack down
- Lightweight and easy to transport
- Fully branded custom inflatables
- Strong performance in Australian conditions
Premium Custom Inflatables for Brand Visibility
Our inflatable tents are engineered to maximise brand exposure while delivering reliable shelter for outdoor events. With vibrant custom printing and modern styling, these custom inflatables help businesses create a professional presence at trade shows, festivals and marketing campaigns. Every 3m x 3m alpha inflatable tents is built for durability, weather resistance and repeated commercial use.
- High-impact custom graphics
- Durable TPU air-frame construction
- Ideal for events and activations
- Professional and modern appearance













