--- title: "Under the Sea & Mermaid Magic Party Decorations in Bangalore" description: "Book custom mermaid and under the sea party decorations for your child's birthday. Professional balloon arches and backdrop setups in Bangalore." canonical: https://mytribe.in/balloonsavenue_bangalore/decorations-for-milestone-celebrations/under-the-sea-mermaid-magic last_updated: 2025-10-02 --- # Under the Sea & Mermaid Magic Party Decorations Tribe Verified · Expert balloon stylists in East Bangalore By [Balloons Avenue](https://mytribe.in/balloonsavenue_bangalore) · Decorates across Bengaluru; Visit store in Whitefield · ₹7,500 per event (estimate) Part of [Decorations for Milestone Celebrations](https://mytribe.in/balloonsavenue_bangalore/decorations-for-milestone-celebrations). [View full gallery](https://mytribe.in/balloonsavenue_bangalore/decorations-for-milestone-celebrations/gallery) Bring the ocean to your celebration with custom mermaid balloon setups. We transform living rooms and party halls in Bangalore into underwater worlds. ## Photos and videos - ![An enchanting mermaid-themed first birthday party. This elaborate setup includes a large "ONE" marquee table, a shimmering sequin backdrop, an under-the-sea balloon arch, and numerous mermaid-themed props and cutouts.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/911d546d-75b1-4d59-bc3e-685f4ee87a67) - [Video: A video tour of the magical mermaid setup, showing the sparkling backdrop, the colorful balloon waves, and all the intricate details that bring this underwater world to life.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/2977310d-fa6c-4875-9beb-b31ee6392f8e) - ![A full view of the mermaid first birthday stage, showcasing the large marquee letters, themed pedestals, and the beautiful color palette.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/5cc38a0c-9dd9-45cc-9a2b-e6f08510f723) - ![A lovely mermaid-themed decoration for a 6th birthday. This setup features a pastel balloon arch, a personalized backdrop, light-up letters for the name, and a small marquee number '6'.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/e9244945-41a4-4aef-9825-b7d95dcf91ef) - ![A closer look at the mermaid backdrop and balloon arrangement, showing the soft pastel colors and underwater details.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/39cbf320-4db8-4dfa-991b-1c17863a5aec) - ![The same mermaid setup as image 38, showing the full arrangement of props.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/66c93db5-0c5c-40d3-8783-535b131c617e) - ![A whimsical mermaid-themed party setup for a joint birthday celebration. The decor includes a large circular backdrop, a pastel balloon arch, and themed plinths featuring characters from The Little Mermaid.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/89fbfb1d-c98e-477e-accd-9dba8ddc69ab) - ![A wider view of the joint mermaid birthday party, showing the large marquee numbers '4' and '2' and the full stage layout.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/0f09bae9-302b-4186-86ba-0c0a56d1295c) - ![The same joint mermaid birthday party setup, showing how it transforms a home living room space.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/8c776c60-45af-4284-95e3-22f6091087c4) - ![A close-up of the mermaid-themed cake stands and backdrop.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/ba86cdd4-ad52-4e90-8f7f-d110c1ce5a01) - ![A full view of the mermaid home party decoration.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/fc360e35-40d4-44b6-a1fb-e64dbb0ca1b4) - ![Another angle of the complete mermaid setup.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/d42311a4-689c-40c3-bdf4-deeaf7025ebd) - ![A side view showing the depth and scale of the mermaid decorations in a home setting.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/dc652231-dad2-4872-bd1f-bf1964375dad) - ![A detailed shot of the custom-printed plinths featuring The Little Mermaid characters.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/d6730f42-9dd1-4cd0-8c0c-d9d6adf1cfab) - ![A cute mermaid-themed first birthday with a circular backdrop and a vibrant balloon arch in shades of pink, blue, and purple. The setup includes themed props like giant mushrooms and a light-up number '1'.](https://assets.mytribe.in/insecure/raw:1/plain/s3://mytribe-assets-production/a3efffbb-ccb8-4509-8efd-940f894fcae4) ## About Under the Sea & Mermaid Magic Our mermaid setups rely on an organic mix of chrome and pastel balloons to create an underwater bubble effect. We bring everything from the 8ft printed backdrops and themed character props to the light-up marquee numbers that mark the age. We handle the full installation and the next-day teardown, so you just show up and enjoy the party. We transform home living rooms and clubhouses into underwater worlds using high-quality decor. Our mermaid packages typically feature an 8x8ft custom backdrop, which we pair with a dense organic balloon garland using 500+ balloons. We use specific color palettes—think lilac, seafoam green, and shimmering blue—to set the mood. Customization is standard for us. We add personalized elements like the name of the birthday child in LED marquee letters and specific character cutouts, such as mermaid tails or sea creatures. For the staging area, we use artificial grass mats to ground the look and set up cylindrical plinths for the cake and gifts. We operate across Bangalore, including Marathahalli, Whitefield, and Varthur. Whether you need a simple balloon ring for a small gathering or a grand sequin wall setup for a large celebration, we adjust the materials to fit your space. We bring the focus lights and the props, so the final look matches what you see in our gallery. If you have a specific color scheme or character in mind, let us know and we will tailor the balloon arrangement. ## About Balloons Avenue We are the Bangalore-based team behind these mermaid and ocean-themed birthday setups. We live for that first wow moment when you walk into the room. Whether it is a first birthday or a milestone party, we make it happen without the stress. [See all of Balloons Avenue's services](https://mytribe.in/balloonsavenue_bangalore) ## More from Decorations for Milestone Celebrations by Balloons Avenue - [Featured](https://mytribe.in/balloonsavenue_bangalore/decorations-for-milestone-celebrations/featured) - [Jungle & Safari Adventures](https://mytribe.in/balloonsavenue_bangalore/decorations-for-milestone-celebrations/jungle-safari-adventures) - [Whimsical & Fairy Tale Birthdays](https://mytribe.in/balloonsavenue_bangalore/decorations-for-milestone-celebrations/whimsical-fairy-tale-birthdays) - [Cartoon & Character Parties](https://mytribe.in/balloonsavenue_bangalore/decorations-for-milestone-celebrations/cartoon-character-parties) - [Fun & Fantasy Themes](https://mytribe.in/balloonsavenue_bangalore/decorations-for-milestone-celebrations/fun-fantasy-themes) - [Elegant Birthday & Anniversary Setups](https://mytribe.in/balloonsavenue_bangalore/decorations-for-milestone-celebrations/elegant-birthday-anniversary-setups) - [Baby Showers & Gender Reveals](https://mytribe.in/balloonsavenue_bangalore/decorations-for-milestone-celebrations/baby-showers-gender-reveals) - [Compact & Surprise Setups](https://mytribe.in/balloonsavenue_bangalore/decorations-for-milestone-celebrations/compact-surprise-setups) ## More services by Balloons Avenue - [Intimate & Surprise Decoration Setups](https://mytribe.in/balloonsavenue_bangalore/intimate-surprise-decoration-setups) - [Kids' Themed Party Decorations](https://mytribe.in/balloonsavenue_bangalore/kids-themed-party-decorations) ## Similar work from other experts - [Under the Sea Birthday Decoration in Bangalore](https://mytribe.in/thepartyrush.in/kids-birthday-party-planning-decoration/under-the-sea-parties) by The Party Rush · Kids' Birthday Party Planning & Decoration · On-site decoration across Bengaluru - [Under the Sea Theme Birthday Decor](https://mytribe.in/myballoonselectroniccity/birthday-themed-party-decor/under-the-sea-explorations) by My Balloons My Party · Birthday & Themed Party Decor · Takes projects across Bengaluru; Visit store in Electronic City - [Under the Sea and Mermaid Party Decor](https://mytribe.in/partycipatepartyplanner/themed-kids-party-planning/under-the-sea-mermaid-magic) by Party-cipate Party Planner · Themed Kids' Party Planning · Takes projects across Bengaluru and its outskirts (Nandi Hills, Chikkballapur and beyond) - [Under the Sea Mermaid Party Decor in Bangalore](https://mytribe.in/partycreatives.in/custom-themed-kids-party-planning/under-the-sea-mermaid-parties) by Party Creatives · Custom Themed Kids' Party Planning · Party planning across Bengaluru - [Under the Sea & Mermaid Theme Party Decorators](https://mytribe.in/bookmyballoons/themed-party-decoration/under-the-sea-adventures-mermaid-ocean-themes) by Book My Balloons · Themed Party Decoration · Decor services at your venue in Bengaluru; Visit office in Basavanagudi - [Underwater & Mermaid Theme Birthday Decor in Bengaluru](https://mytribe.in/birthday0365/themed-kids-birthday-party-planning/underwater-mermaid-magic) by Birthday 365 · Themed Kids' Birthday Party Planning · Party setup across Bengaluru; Visit office in Jayanagar ## Book To book Balloons Avenue, message mytribe on WhatsApp: [Chat on WhatsApp](https://wa.me/916360004054?text=Hi%2C%20I%20am%20interested%20in%20the%20Under%20the%20Sea%20%26%20Mermaid%20Magic%20theme%20for%20my%20event%20in%20Bangalore.%20Can%20you%20share%20more%20details%20on%20availability%20and%20pricing%3F)