Sealife bouncy castle hire in Nottingham, Derby, Leicester, Sheffield and across the East Midlands

Dive into the fun with our sealife bouncy castles and inflatables, perfect for children who love the ocean, beaches and underwater adventures. At Marshall’s Castles we provide a colourful range of inflatables with fish, mermaids and pirate themes that bring excitement and imagination to birthdays, school fairs and community events. With safe, reliable equipment and professional service, we help make your celebration one to remember.

Classic underwater bouncy castles

Our Bouncy Castles include eye-catching ocean designs such as the Fishy Fun Bouncy Castle, decorated with friendly fish and bright underwater scenes. For children who enjoy imaginative play, the Pirates Cove Bouncy Castle brings a sense of adventure to the party, combining a lively bounce space with fun pirate artwork.

Mermaid bounce and slide combos

The Mermaid Bounce & Slide Bouncy Castle is part of our Bounce & Slide Bouncy Castle Combos and gives children two ways to enjoy their inflatable. With colourful mermaid designs and a built-in slide, it is always popular at birthday parties and school reward days, offering variety and excitement in one unit.

Ocean-themed obstacle fun

For larger groups or school events, the Ocean Fun Run is an excellent choice. As part of our Assault Courses, it provides a mix of climbing, crawling and sliding challenges, all decorated in an underwater theme. This inflatable works brilliantly for sports days, fetes and community events where children can race their friends and enjoy active play.

Safe and reliable sealife inflatables

All of our inflatables are RPII tested, cleaned and maintained to the highest standards. We are fully insured and all electrical equipment is PAT tested, so you can book with confidence. Whether you choose the Fishy Fun Bouncy Castle for a small garden party or the Ocean Fun Run for a large school event, you can rely on us for safety and punctual delivery.

Sealife bouncy castle hire across the East Midlands

We deliver our inflatables across Chesterfield, Derby, Leicester, Sheffield, Grantham, Hucknall, Loughborough, Melton Mowbray and Rotherham. We also serve many nearby towns and villages, so wherever your celebration is based, we can bring the magic of the sea to you.

Easy booking for your event

Booking your sealife bouncy castle is simple. Just browse our website, choose the inflatable that suits your event, and confirm your date using our online system. If you would like to combine your castle with Garden Games or one of our Packages, simply Contact Us and our team will be happy to advise.

With sealife bouncy castles, mermaid combos and pirate adventures, we provide everything you need to create a splash at your next party or school event.