Make your Christmas party unforgettable with our 3D TWIN Slide Christmas Bouncy Castle and Double Slide Combi — a fun-filled festive inflatable that’s perfect for families across Sandy, Biggleswade, and Langford. This clever design combines a roomy bouncy area with two slides at the front, giving everyone the choice of which slide to race down.
One slide features a huge 3D Snowman, while the other showcases a 3D Santa Sleigh and reindeer, creating a real showpiece for Christmas celebrations in Broom, Southill, and Clifton. The slides face forward with the entrance in the centre, so children can bounce, slide, and play non-stop throughout your event.
With bright, glossy artwork from front to back, the castle bursts with festive colours and cheerful detail — perfect for parties in Shefford, Meppershall, or Campton. It’s an eye-catching centrepiece for family Christmas parties, school fairs, or community events in Henlow, Arlesey, or Stotfold, bringing a true winter wonderland feel to any indoor venue.
Built for strength and fun, it’s suitable for both children and adults, making it a great choice for larger gatherings and festive family days in Tempsford, Blunham, or Cople. Standing at 11ft tall, it’s ideal for indoor hire throughout the colder months — fitting comfortably in most village halls and community centres.
If you’re planning a bigger Christmas celebration, why not bundle this inflatable with some of our other festive favourites?
Pair it with our Rodeo Reindeer for some friendly competition, add one of our traditional A-frame Christmas funfair games, or include our 3D Christmas Castle with pop-up candy canes and snowman for a magical multi-inflatable setup that kids will absolutely love. We can help you build the perfect Christmas party package to suit your space, age group, and theme.
Whether you’re planning a Christmas party in Wilstead, Cardington, or Shortstown, or a festive celebration in Kempston, Elstow, or Stewartby, this inflatable brings excitement and festive cheer wherever it goes. The 3D TWIN Slide Christmas Bouncy Castle and Double Slide Combi is the perfect way to spread smiles and make your winter party one to remember.
Why choose Sundorne for your event?
We are a family-run hire company operating full-time, backed by over 20 years of experience. That means you have an experienced team to speak to about your plans, with equipment care and preparation built into our daily operation. Our customer feedback and guide to choosing Sundorne explain the service in more detail.
Space, access and power
Before booking, check the product’s stated dimensions and suitability, including ceiling height for indoor venues and clear access for our delivery team. Tell us about steps, narrow gates or restricted access in advance. We supply and set up the equipment, then explain its use at handover. For blower-powered inflatables, a suitable mains socket is normally needed within 25 metres of the blower; discuss alternatives with us if power is unavailable.
Outdoor hire and the weather
For outdoor inflatable hire, we install on suitable natural grass only. We do not set up on concrete, tarmac, patios or artificial grass. Our guide to surfaces and anchoring explains why. Outdoor hires also depend on suitable weather; read our wind-speed guide before planning your event. From November to April, our inflatable hires are indoors only.
Equipment care and inspections
Our applicable inflatables have an annual inspection against BS EN 14960 requirements, supported by maintenance and checks before use. We use PIPA/RPII testing and inspection: some new equipment has a PIPA test from its manufacturer, and ongoing annual inspections are carried out by an approved RPII inspector. Learn more about our inspection arrangements.
Supervision and safe use
A responsible adult aged 18 or over must supervise equipment left in your care throughout the hire. Follow the product’s user limits and the instructions given at setup. Our bouncy castle safety information and health and safety guidance explain the wider precautions we take.
Ask us about your event
Check availability and the booking total for the date and hire period you need, including any delivery charge or selected extras. If your venue has fixed access times, or you need a different collection arrangement, speak to us before booking. We can help match the equipment and timing to your event.
Make the layout work for your event
A castle and slide combination needs room for both the bouncing entrance and the slide exit. Include the blower, anchoring space and delivery access when planning the layout. For a hall, check ceiling obstructions and allow a clear route between the inflatable and other activities.
| | Width | Length | Height |
| Unit Size: | 18.5ft | 18.2ft | 9.8ft |
| Required Space: | 22ft | 24ft | 11.5ft |
| Required Access Width: | 3ft | | |
Understand the checks for this equipment
Need a test certificate for your hall or event organiser? Ask us for the documents for this inflatable. We use PIPA/RPII arrangements for hire inflatables covered by BS EN 14960, with annual inspections carried out by an approved RPII inspector. [PAGE92]Our testing page[/] explains the schemes and how manufacturer-supplied PIPA tests fit into that process.
| Status: | Passed |
| Testing Body: | PIPA |
| Last Tested: | 13 Nov 25 |
| Expires: | 13 Nov 26 |