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Mermaid / Under the Sea Bouncy Castle (13ft x 13ft)🧜‍♀️

🎪 Bouncy Castle Hire in Essex & Hertfordshire — Free Delivery to Harlow!

At GFC Leisure, we provide premium bouncy castle hire and inflatable entertainment across Essex and Hertfordshire, with free delivery to Harlow and surrounding postcodes.

Whether you're planning a children's birthday party, a school fair, or a community event, we offer a huge range of clean, safe, and fully insured equipment. With over 30 years of experience, our family-run team is the local choice for reliable, on-time delivery.

🗺️ Areas We Cover: We deliver to Harlow, Bishop’s Stortford, Stansted, Dunmow, Epping, Hertford, Ware, Sawbridgeworth, Loughton, Waltham Abbey, Ongar, North Weald, Hoddesdon, and all nearby villages.

🚚 Check Delivery Charges Instantly: Enter your postcode into our Online Booking System to see live availability and your delivery rate. Many local areas qualify for free or low-cost delivery.

Why Choose GFC Leisure?

✅ Local & Trusted: Over 30 years serving our community.
✅ Huge Selection: From Bouncy Castles to Activity Runs and Slides and Soft Play.
✅ Safety Guaranteed: Units are safety tested (PIPA/RPII) and fully insured.
✅ Easy Online Booking: Secure your date in just a few clicks.

Make a Splash with the Mermaid/Under the Sea Bouncy Castle! – GFC Leisure

Dive into a world of underwater fun with our stunning Mermaid / Under the Sea Bouncy Castle! Perfect for birthday parties, family gatherings, or any special event, this vibrant and exciting inflatable is sure to keep kids entertained for hours.

🧜‍♀️ Enchanting Underwater Adventure:
Let your little ones’ imaginations run wild as they bounce and play in a magical world filled with mermaids, sea creatures, and vibrant coral reefs. The beautiful and eye-catching design features adorable mermaids, friendly fish, inflatable starfish, sea-horses, and 3D artwork for a true underwater experience!

Features:

Suitable for children under 10 years
Eye-catching vibrant colours and artwork – with mermaids, fish, coral reefs, and more!
Enclosed roof and netted sides – for excellent visibility and added safety
Shower cover – ensuring that the fun continues even if the weather changes
Safety mat supplied – for a smooth and secure entry and exit
Perfect for indoor and outdoor events – fits in most gardens or halls

Overall Size:

Length: 3.9m (12.80ft)
Width: 3.85m (12.63ft)
Height: 3.2m (10.50ft)

Ideal For:

Birthday parties
School events
Christenings
Weddings
Family gatherings
Any occasion where you want to create a fun and magical atmosphere!

We also offer a Mermaid Bounce & Slide combo, featuring the same beautiful under-the-sea artwork and vibrant colours, with an added slide for even more fun and excitement.

Why Book With GFC Leisure?
We offer bouncy castle hire across Essex and Hertfordshire, including areas like Bishop's Stortford, Harlow, Epping, Stansted, and many more. Whether you're hosting a small intimate gathering or a large event, this Mermaid / Under the Sea Bouncy Castle is the perfect addition to any party!

Book Online or Call Us!
To check availability or make a booking, simply click the BOOK ONLINE button or get in touch with us at 01279 432567

Price: £90

Suitable for: Adults & Children

Available Overnight for an extra £40

🎉 Book Your Date in Minutes – Don’t Miss Out!
Free delivery available in Harlow • Fast & easy booking

📞 Call 01279 432567 or book online now

	Width	Length	Height
Unit Size:	12.6ft	12.8ft	10.5ft
Required Space:	15ft	18ft	11ft
Required Access Width:	2.5ft

	Suitable
Indoors on Hard Surface
Outdoors on Artificial Grass
Outdoors on Grass
Outdoors on Hard Surface
Other Surface
Shower Cover Included

User Height	Maximum Users
1m	5
1.2m	3
1.5m	3
1.8m	2

Age Range	Suitable
Children
Adults

Status:	Passed
Testing Body:	PIPA
Last Tested:	09 Sep 25
Expires:	09 Sep 26

Book Online Check Availability

⚠️ Important Hire Information

❄️ Winter Bookings (October – March)

Inflatables are indoor hire only during winter months due to weather and safety conditions.

👉 Suitable venues include halls, sports centres and indoor spaces.

🌱 Artificial Grass / Astroturf

If your event is on artificial grass, we must be able to securely anchor the inflatable.

👉 This usually requires staking through the surface.

💬 Not Sure? We’re Happy to Help

If you’re unsure about your setup or venue, please contact us before booking and we’ll guide you.

📞 01279 432567

How to Book Your Inflatable

Booking your inflatable with GFC Leisure is quick and easy! Simply use the big buttons above to book online. You can even check availability in real-time against our live diary!

Our innovative online booking system collects all the details we need for your booking. If there are any issues or if we need to clarify anything, one of our team members will give you a call to resolve it.

Have Questions?

If you have any questions or need assistance, feel free to call us on 01279 432567. Our experienced and friendly staff are here to help and provide full advice on how to safely manage your inflatable when we drop it off.

Setup and Collection

Please allow approximately 20 minutes before and after your allocated pick-up and collection times for our team to properly erect and secure your inflatable. We want to ensure everything is set up safely and ready for your event!