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20x20ft Adult Disco Bouncy Castle
The Ultimate Party Centerpiece for Grown-Ups
Introducing our flagship 20x20ft Adult Disco Bouncy Castle, specifically designed for adults who never quite grew up – and we love it! This show-stopping inflatable is an essential addition for any party, wedding, corporate event, festival, or private hire business looking to offer something bold, exciting, and undeniably fun.
With its impressive 20x20ft footprint, this castle offers a generous bouncing area that’s perfect for group fun. Whether you're planning a birthday bash, staff celebration, wedding reception or a full-blown festival, this inflatable creates a real focal point. It’s suitable for both adults and children and remains one of our best-selling models for hire companies year-round.
Although the unit is larger than typical indoor inflatables, it still fits in many indoor sports halls, wedding barns, and marquees depending on ceiling height. Outdoors, it shines at festivals, beer gardens, summer fetes, and even corporate events looking for a retro edge.
The 20x20 bouncy castle is the perfect choice for Weddings, Adult Birthday Parties, Festivals & Galas, Corporate Staff Parties, School & College Events, Beer Gardens & Club Nights, Shopping Centers & Brand Activations amongst 100's of other venues and events.
Disco-Ready Design with Light Holder System
Our Adult Disco Bouncy Castle features an integrated lighting tube in the roof, allowing you to insert your own disco light system and zip it up for safety. The translucent light window floods the interior with dazzling colour and effects — ideal for evening events and parties. Cable access is thoughtfully designed with waterproofing in mind (though we always recommend caution in heavy rain).
Engineered for Adults - Built to Last
- Fully reinforced walls and bed to handle adult use
- Large front safety step for easy access Built-in rain cover for all-weather hire
- Hard-wearing seams and 610gsm PVC construction
- Suitable for indoor or outdoor use
- Designed for regular commercial hire with minimal maintenance
- Whether you're running a busy bouncy castle hire business or looking to expand your fleet with a high-impact adult inflatable, this unit is built for long-term performance and reliability.
Why Choose the 20x20ft Adult Disco Bouncy Castle?
- Huge 20x20ft bouncing area
- Fully reinforced for adult use
- Integrated light tube for disco lighting
- Built-in rain/sun cover
- Heavy-duty materials and stitching
- Easy set up and pack down
- Fantastic for weddings, birthdays, corporate events & festivals
- Optional branding or themed artwork available on made to order items
SEO Keywork effectiveness
The following key words will help you get found on google for adult disco bouncy castles & more. Simply use the keywords below and tailor the keywords below for your local area or niche market:
- Adult disco bouncy castle
- disco dome for adults
- inflatable night club
- disco castle hire
- wedding inflatables
- adult party inflatables
- disco themed bouncy castle
- bouncy castles for adults
- festival inflatable hire
Contact Betterbounce today to secure your unit or customise it for your branding and tour needs.




Technical Specification:
- Approximate dimensions (Metric) - 6m x 6m x 4.5m. (L/W/H)
- Approximate dimensions (Imperial) - 19.7ft x 19.7ft x 14.8ft. (L/W/H)
- Platform height - Not applicable
- Approximate weight - 155kg
- Approximate packing dimensions (L/W/H) - 0.9 x 0.9 x 1.1m
- Maximum user height upto 1.00 Meters - 15
- Maximum user height upto 1.25 Meters - 14
- Maximum user height upto 1.50 Meters - 13
- Maximum user height upto 1.80 Meters - 12
- Suitable for adult use - Yes, However Maximum user data still applies.
- In some cases the bed will be 100% red or 100% blue

Overseas Customers Clients and Resellers
All our documentation and certification is available in multiple languages and All inflatable tags are designed to be interchangeable with reseller branding in under 1 minute, ensuring our products are ideal for distribution overseas.

Customisation/ Made to order?
All our inflatables can be customised to meet your own requirements, providing they are not already manufactured and in stock. You are able to choose the colour of your products, Artwork theme and add your own logo or branding. We can also alter the sizes to suit your requirements. We can even design you a bespoke product from scratch. Please CLICK HERE to see some of our custom projects we've made over the years.
How do I place an order?
Placing an order depends on the status of your inflatable.
- If your inflatable is IN STOCK, This will be indicated at the top of the page and you will be allowed to place the order online via the buttons listed below, make payment and check out quickly and efficiently.
- If the inflatable is OUT OF STOCK, Simply click on the Place Order, Lead time applies button and complete the order with just a 50% deposit.
- If the item requires customisation or you need to ask a question, simply send us an email to info@better-bounce.co.uk via the CONTACT US page or give one of our technical team a call on 0113 887 8264 from within the UK or +44 113 887 8264 from overseas.
Original Price: £1,895Original Price (inc VAT): £2,274Special Offer: £1,795Special Offer (inc VAT): £2,154