Under the
Sea

Under the Sea, Under the Sea! Darling, it’s better, Take it from me!! Get your scuba gear ready! We’re heading Under the Sea! Blow your guests away with an immersive Underwater Theme! This Theme has so many decoration options available for hire you won’t know what to choose.

Before - Under The Sea After - Under The Sea

Popular Colours for this Theme

Capture the essence of the ocean for your Under the Sea theme using shades of deep blue and turquoise. Accents of shimmering silver and pearly whites will mimic the glisten of fish scales and the sparkle of underwater treasure. This colour palette will help you to create a captivating and immersive underwater experience for your guests.

popular colours for an under the sea theme

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Planning

I need an expert to plan and decorate my event and help me throw the best party of my life

Decorating

I want to hire a professional event decorator to decorate and transform my venue

Product Hire

I need to hire some products and require my equipment to be delivered and set up

Planning

I need an expert to plan and decorate my event and help me throw the best party of my life.

Decorating

I want to hire a professional event decorator to decorate and transform my venue.

Product Hire

I need to hire some products and require my equipment to be delivered and set up.

Planning

I need an expert to plan and decorate my event and help me throw the best party of my life.

Decorating

I want to hire a professional event decorator to decorate and transform my venue.

Product Hire

I need to hire some products and require my equipment to be delivered and set up.

See more Party Themes

Start planning your Underwater Party

Lighting plays a huge role in this theme and is really important if you want to transform your event space. The right Mood Lighting and Effect Lighting will help to engulf the space in vibrant colour and give the underwater effect. Rich Blues and Greens are best to get that ocean feeling. Complete the feeling with light-up furniture, draping, and props to give your guests the true feeling of partying amongst the mermaids and ocean life. This theme can work for so many different types of events. Add some fun activities and make it an epic kids' party! It's also great for birthday parties, unique corporate events, and more.

Frequently asked questions

An Under the Sea theme is great for kids' parties! This immersive theme will get their imaginations running wild and keep them entertained for hours!
Lighting is key when it comes to transforming your space into an immersive Under the Sea theme. Use a mixture of blue and green mood and effect lighting to mimic the ocean and engulf your space in vibrant colour.
To bring your Underwater theme to life, use themed props, illuminated furniture, lighting, inflatable fish, and blue drape. Your guests will feel like they're partying amongst the sealife!