Balloon Stylist & Party Store

in St. Barths

Welcome to Happy Days

We are the balloon stylists and all-round party store in St. Barths. Using balloons as art, we transform your celebration into an unforgettable dream of color and elegance. Discover the Happy Days spirit today!
Discover our St. Barths bachelorette events. From beautiful villa decorations to pool displays with a view.
Bachelorette Parties
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further details
Backdrops in pink, bedroom with arches and balloon letters, nothing is too crazy!
Bremmer Bach in the Sun
Decorations to match the beautiful sunset in St. Jean, for a special event celebration.
St. Jean Mermaids
Discover a mix of our Bachelorette events around St. Barths.
Bachelorette Mix
Discover three corporate events designed by Happy Days in St. Barths. We are proud to be the corporate designer on the island.
Corporate Events
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further details
Happy Days decorated the Eden Rock Hotel for the biggest new year's party of the year.
Eden Rock New Years 2024
The famous Bar de L'Oubli in Gustavia saw a complete balloon make-over in red.
Customized decorations at the entrée and beach-side restaurant of Naō Beach.
Naō Beach Club St. Jean
Discover three examples of our birthday and celebratory event decorations in St. Barths below.
Birthday & Celebratory Events
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further details
Backdrop with balloon arches with a beautiful sunset view of Gustavia.
White Wedding Backdrop
Customized bouquets, inside arches, and an elegant twist - discover this event.
Charlotte's Bday
"Live your life like a rainbow" is the motto of this brightly colored birthday event.
Birthday Rainbow

Our Party Locations

Discover all Balloon Designs

Explore our gallery of unique balloon installations and decorations and get inspiration for your next event. No event is too big or too small for the Happy Days spirit!


Discover our latest work

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Visit our Store

Located in St. Jean Bay, our store is the go-to place for all party accessories. We offer decorations for every age and type of celebration, all year round.
Our Partners
For many years, Happy Days Party store has been the place to buy your party materials. Now partnering with some of the most well-known villa and rental agencies and hotels in St. Barths, Happy Days is proud to call itself the balloon stylist of the island.
Offering you the most exclusive party experiences
in St. Barths and the Caribbean since '15.