Buy Bouncy Castle Obstacle Course “Underwater”
Our inflatable “Underwater” obstacle course is a real highlight at any event and provides action and fun for young guests. The underwater obstacle course offers numerous exciting challenges that promote physical agility and coordination in a fun way. The safety net over the slide makes the bouncy castle very safe for all uses.
With a length of 9 meters and numerous obstacles such as climbing walls, tunnels and slides, the course offers an exciting challenge for active children. Thanks to the quick and uncomplicated assembly method, the course can be used flexibly and is suitable for both private and commercial use.
The Bouncy Castle Obstacle Course “Underwater” comes in a suitable transport bag and can be easily set up in about 10 minutes. The delivery includes the bouncy castle, a transport bag, and a repair kit. Please note that the blower and the ground sheet are not included. You can find them in our accessories category. Both available blowers (Huawei and Gibbons) are suitable for this bouncy castle.
Made of durable PVC tarpaulin (0.55 mm / 621.3 g/m²) and certified according to DIN EN 14960, the Bouncy Castle Obstacle Course “Underwater” is a quality product that meets the highest safety standards.
Please only use the bouncy castle on suitable ground sheets to protect it from sharp objects on the ground and from abrasion. We recommend setting up the bouncy castle on a grass surface and securing it with our ground stakes to ensure maximum safety. After each use, the bouncy castle should be packed away dry and properly to protect it from external influences and transport damage.
⚠️ Only one blower is required to operate the bouncy castle. The second air tube is simply an alternative – for example, if there are space constraints on-site and a different connection works better – or it can be used during deflation to release air more quickly.
Details of Bouncy Castle Obstacle Course “Underwater”
Dimensions & Users
- Dimensions: 9,30 m x 3,60 m x 4,00 m * (L x W x H)
- Jumping area: – (L x W)
- Slide height: 1,50 m + 50 cm floor height *
- Suitable for approx. 12 children (depending on age & size)
- Maximum user height: 1.50 m
Setup & Takedown
- Packed dimensions: Height 130 cm, Diameter 120 cm
- Weight: approx. 165 kg kg
- Setup time: 10–20 minutes
- Required blower: 1 x Huawei REH-2E – 2 PS
- Required space: 14,60 x 7,20 m (L x W) (according to DIN EN 14960) What does this mean?According to the DIN standard, there must be 1.80 m of free space around the bouncy castle and 3.50 m in front of the open side. This is for safety purposes; implementation is at your discretion.
Features
- Certification according to EN 14960
- Material: PVC (0.55 mm / 621.3 g/m²)
- Double to quadruple stitched
- Flame retardant
- Jumping surface with protective strip, zipper with Velcro cover, reinforced corners
Included
- Comprehensive guide with safety instructions, setup and takedown instructions, and rental tips
- Matching transport bag
- Repair kit
Not included
- Blower
- Ground sheet
- Ground stakes
- Safety mats
- Other accessories
Important Notes for Use
The Bouncy Castle Obstacle Course “Underwater” is a professional-grade unit that has been manufactured and tested in accordance with the strict DIN EN 14960 standard – meaning it is safe and reliable. This makes the Bouncy Castle Obstacle Course “Underwater” ideal for professional rental use. Please note: only children are allowed to use the bouncy castle – no adults!
Also note that the blower (not included) must run continuously during use. A slight air discharge through the seams is necessary to prevent overinflation.
Get your Bouncy Castle Obstacle Course “Underwater” now and enjoy unforgettable moments full of fun and adventure!

After purchase, you will receive a 23-page guide containing:
- Safety instructions for setup, takedown, and operation of the bouncy castle
- DIN EN 14960 certificate and individual serial number
- Detailed setup and takedown instructions
- Information on inspection and maintenance
- Recommended usage instructions for rentals
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