At WG Jiu-Jitsu, we’re all about movement, energy, and having fun — and now we’re bringing that same spirit to your next party or event!
We’re excited to announce the launch of our brand-new side business: Big Bounce Kingdom — your local bouncy castle and inflatable hire service, run by the same friendly faces you know from the mats.
🏰 What Is Big Bounce Kingdom?
Big Bounce Kingdom offers clean, safe, high-quality bouncy castles for birthdays, family gatherings, school fairs, and community events.
Whether you’re planning a garden party, a school fun day, or just want to surprise the kids with something special, we’ve got you covered. Our castles are fully insured, safety-checked, and delivered, set up, and collected by our team — so all you have to do is enjoy the fun.
💪 Why We Started It
Just like Jiu-Jitsu, Big Bounce Kingdom is about bringing people together, staying active, and creating great memories. After years of building a strong community on the mats, we wanted to extend that same energy into something the whole family can enjoy — not just the fighters!
So whether your kids train with us, or you’re a parent who loves supporting local small businesses, Big Bounce Kingdom is here to make your celebrations even more special.
🎂 Perfect for:
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Kids’ birthday parties 🎈
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School fairs & community events 🏫
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Family gatherings & BBQs 🍔
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Sports club fundraisers 🥋
🏷️ Special Offer for WG Jiu-Jitsu Students
As a thank-you for all your support, WG Jiu-Jitsu students and families get 10% off any booking!
Just use the discount code:
🎟️ wgjjbounce10
You can see our castles, pricing, and availability by visiting our website page: To Hire a Bouncy Castle in Watford
🙌 Support Local, Have Fun, and Keep Bouncing!
Running Big Bounce Kingdom alongside WG Jiu-Jitsu is another way for us to stay connected with our amazing community. We hope you’ll join us — whether that’s on the mats or in the castle!
If you’ve got a party coming up, get in touch early — weekends book fast, especially in good weather.
Let’s roll… and bounce! 🥋🏰
