Under the Sea Party Supplies in Essex & East London

Make a big splash at your event with Cottles Castles - there's an ocean of inflatable fun available for you! We are your local event rental experts, and we're excited to be able to offer under-the-sea themed event supplies to Romford, Hornchurch, Brentwood, Dagenham, and many surrounding areas. Simply tell us where and when you need us and we'll be there.

Ocean Bouncy Castles & Slides

Slide like a fish down our Ocean Slide, a thrilling inflatable slide that takes your little ones on a slippery journey down to an underwater world. Glide down the slide like the waves of the ocean and bounce off the sea bed, ready to jump back for round two. This slide is always a big hit at outdoor events, and attracts plenty of attention, no matter what you're celebrating.

For the ultimate underwater challenge, we offer the Shark Obstacle Course. Watch as adventurers navigate their way through tunnels, climb over obstacles, and slide down the shark's tail, all while avoiding the sharp teeth. Do you dare to conquer the deep-sea adventure? This obstacle course is packed with features that will exhaust sea creatures of all ages!

You can even book both the obstacle course and slide in an all-in-one party package! The Ultimate Under The Sea Package allows you to book all these ocean-themed inflatables a reduced price; you can transform your venue into a complete undersea paradise, all while keeping your finances afloat and your head above water thanks to our amazing inflatable deals and discounts.

All of our ocean-themed bouncy castles and soft play is available throughout much of East London and Essex, including Brentwood, Barking, Grays, Romford, and many more locations. All you have to do is look through our portfolio to see if there's anything you'd like to see at your next event, and make a booking through our website when you're ready.

If you'd like to speak with the Cottles Castles team directly, simply call 01708918668 or visit our contact page.