Topic

#under the sea party4 guides & ideas

Everything in the Party Box journal about under the sea party — plus the designer arch kits that make it easy.

Sea Adventure balloon arch: pastel lilac, mint, aqua and pink balloons with seashell, starfish and pearl accents for a mermaid under-the-sea party Shop the Look

Pastel Mermaid Balloon Arch: Lilac, Mint, Aqua & Pearls Under the Sea

Lilac, mint, aqua and pink with shells, starfish and pearls — a mermaid lagoon in balloon form.

4 min read → A Little Pearl baby shower balloon arch: pink, blush and pearl white balloons with pearl strands, seashells, coral and clear bubble balloons Shop the Look

“A Little Pearl Is on the Way”: Pink Pearl Baby Shower Balloon Arch

Pink, blush and pearl with seashells and bubble balloons — the sweetest under-the-sea shower.

4 min read → A Little Seahorse baby shower balloon arch: seafoam, peach, lilac and pastel blue balloons with seahorse balloons, seashells and coral Shop the Look

“A Little Seahorse”: Gender-Neutral Under-the-Sea Baby Shower Arch

Seafoam, peach, lilac and pastel blue with seahorses and shells — sweet for any little one.

4 min read → Blush Dream balloon arch: blush pink, pearl ivory, lilac and rose gold chrome balloons with white roses and eucalyptus on a full round arch Birthday Themes

Under the Sea and Mermaid Birthday Backdrop: An Ocean Balloon Arch

Everything you need to build a shimmering under-the-sea backdrop, from the exact ocean color palette to sizin…

6 min read →
Ready-to-build kits

Arch kits for under the sea party

Sea Adventure balloon arch: pastel lilac, mint, aqua and pink balloons with seashell, starfish and pearl accents for a mermaid under-the-sea party Sea Adventure 5–40 ft · from $68 Shop this arch → A Little Pearl baby shower balloon arch: pink, blush and pearl white balloons with pearl strands, seashells, coral and clear bubble balloons A Little Pearl 5–40 ft · from $68 Shop this arch → A Little Seahorse baby shower balloon arch: seafoam, peach, lilac and pastel blue balloons with seahorse balloons, seashells and coral A Little Seahorse 5–40 ft · from $68 Shop this arch → Blush Dream balloon arch: blush pink, pearl ivory, lilac and rose gold chrome balloons with white roses and eucalyptus on a full round arch Blush Dream 5–40 ft · from $68 Shop this arch →

More kits for under the sea party: Midnight Waltz balloon arch kit · Mermaid Cove balloon arch kit