Under the Sea Party

Dive into ocean-themed party supplies at Fiesta Carnival. From mermaid birthdays to shark-themed boys' parties, we have under-the-sea balloons, tableware, and decorations for every aquatic adventure. Shop in Anaheim, CA.

  • Craft bags Mermaid
    Craft bags Mermaid

    Craft Bags Mermaid

    $6.99 USD
    $6.99 USD

    These mermaid-themed kraft paper bags feature enchanting ocean and mermaid designs, perfect for an under-the-sea or mermaid birthday party. Fill each bag with candy, small treasures,...
  • Sold out

    Mylar Bouquet Baby Shark

    $11.99 USD
    $11.99 USD

    This Baby Shark mylar balloon bouquet brings the popular kids' song character to birthday celebrations in a ready-made grouping. Set it out as a table centerpiece...
  • Supershape Extra Large Baby Shark
    Supershape Extra Large Baby Shark

    Supershape Extra Large Baby Shark

    $6.99 USD
    $6.99 USD

    An extra-large Baby Shark Supershape foil balloon, an oversized ocean-themed character piece featuring the viral kids' song character. A big statement decoration for Baby Shark fans...
  • Blowout Baby Shark

    Blowout Baby Shark

    $4.99 USD
    $4.99 USD

    This party noisemaker brings festive sound and fun to birthdays, New Year countdowns, fiestas, and celebrations at Fiesta Carnival in Anaheim.
  • Sold out

    Balloon Set Baby Shark 5pc

    $5.99 USD
    $5.99 USD

    This 5-piece Baby Shark balloon set brings the viral ocean-song characters to the celebration. Sold uninflated and ready for a helium fill, it's built for birthday...

  • Ariel Sticker 12ct

    $3.99 USD
    $3.99 USD

    This festive party writing accessory decorates signs, banners, and guest books for birthdays, showers, and milestone events.
  • 9" Plts 24 ct Unicorn 24Pk/Cs
    9" Plts 24 ct Unicorn 24Pk/Cs

    9" Plates Mermaid

    $3.99 USD
    $3.99 USD

    These nine-inch plates are adorned with a whimsical mermaid design featuring ocean-inspired colors and underwater details. Serve cake, fruit, or a full meal for up to...
  • Table Cover Shark
    Table Cover Shark

    Table Cover Shark

    $3.99 USD
    $3.99 USD

    Dive into an ocean-themed celebration with this shark-design plastic table cover featuring a dotted pattern. It fits standard party tables and transforms any room into an...
  • 9Oz Paper Cup 24 ct Mermaid 24Pk/Cs
    9Oz Paper Cup 24 ct Mermaid 24Pk/Cs

    9oz Cup Mermaid 24ct

    $3.99 USD
    $3.99 USD

    Featuring an enchanting mermaid design, these nine-ounce paper cups come in a set of twenty-four and are ready to hold punch, agua fresca, or any refreshing...
  • Balloon Bouquet Mermaid
    Balloon Bouquet Mermaid

    Balloon Bouquet Mermaid

    $5.99 USD
    $5.99 USD

    This mermaid-themed balloon bouquet brings an enchanting under-the-sea atmosphere to birthdays, pool parties, and ocean-inspired celebrations. The bouquet blends foil balloons in aqua, purple, and mermaid...
  • Baby Shark Loot BagBaby Shark Loot Bag
    Baby Shark Loot BagBaby Shark Loot Bag

    Baby Shark Loot Bag

    $3.49 USD
    $3.49 USD

    This Baby Shark loot bag features the popular shark character and holds treats and small favors for guests at a Baby Shark-themed party. Fill it with...
  • Papel Picado Mermaid
    Papel Picado Mermaid

    Papel Picado Mermaid

    $5.99 USD
    $5.99 USD

    This papel picado gives the Mexican cut-paper craft a mermaid theme for ocean-inspired birthdays and fantasy parties. The panels show mermaid and sea motifs and string...
  • B/Galland Mermaid Sil 120 Set/Cs
    B/Galland Mermaid Sil 120 Set/Cs

    Balloon Garland Mermaid Silver

    $9.99 USD
    $9.99 USD

    This mermaid-themed balloon garland kit in silver brings an enchanting undersea shimmer to birthday backdrops, table arches, and photo walls. The shimmering silver tones evoke ocean...
  • (c) Balloon Garland Mermaid Gold
    (c) Balloon Garland Mermaid Gold

    Balloon Garland Mermaid Gold

    $9.99 USD
    $9.99 USD

    This eye-catching mermaid foil balloon adds thematic charm to mermaid birthdays, under-the-sea parties, and ocean-themed celebrations.
  • Bouquet Shimmering Mermaid
    Bouquet Shimmering Mermaid
    Sold out

    Bouquet Shimmering Mermaid

    $11.99 USD
    $11.99 USD

    This eye-catching mermaid foil balloon adds thematic charm to mermaid birthdays, under-the-sea parties, and ocean-themed celebrations.
  • Baby Shark Napkin 16ct

    Baby Shark Napkin 16ct

    $2.99 USD
    $2.99 USD

    These Baby Shark napkins (16-count) bring the viral ocean-song characters to the table. Disposable and easy to clean up, they pair with matching Baby Shark plates...
  • B/Galland Mermaid Pink 120 Set/Cs
    B/Galland Mermaid Pink 120 Set/Cs
    Sold out

    Balloon Garland Mermaid Pink

    $9.99 USD
    $9.99 USD

    This mermaid-themed pink balloon garland brings an enchanting ocean vibe to any celebration with its mix of soft pink latex balloons. The flowing garland drapes beautifully...
  • Baby shark 9” Plates 8CT

    Baby shark 9” Plates 8CT

    $3.99 USD
    $3.99 USD

    These 8-count festive party plates provide celebration tableware for birthdays, milestone events, and gatherings.

  • Mermaid Bouquet

    $16.99 USD
    $16.99 USD

    This eye-catching mermaid foil balloon adds thematic charm to mermaid birthdays, under-the-sea parties, and ocean-themed celebrations.
  • 12 ct Invitation Card & Enverlope Mermaid 96Pk/Cs
    12 ct Invitation Card & Enverlope Mermaid 96Pk/Cs

    Invitation Card Envelope Mermaid

    $2.99 USD
    $2.99 USD

    Dive into the celebration with these mermaid invitation cards, a set of 12 with matching envelopes adorned with ocean waves, shells, and shimmering scale graphics. They...
  • 4Pcs Party Glasses Mermaid 60Pk/Cs
    4Pcs Party Glasses Mermaid 60Pk/Cs

    4pcs Party Glasses Mermaid

    $5.99 USD
    $5.99 USD

    These mermaid-themed party glasses come in a set of 4, featuring shimmering ocean-inspired frames with scales and sea-creature accents that bring the underwater fantasy to life....
  • (c) Craft Bags Shark
    (c) Craft Bags Shark
    Sold out

    Craft Bags Shark

    $6.99 USD
    $6.99 USD

    These shark-print craft bags hold treats and small favors, fun packaging for an ocean or shark-themed party. Fill each bag with candy or small toys and...
  • Balloon Garland Kit Shark
    Balloon Garland Kit Shark

    Balloon Garland Kit Shark

    $14.99 USD
    $14.99 USD

    This shark-themed balloon garland kit includes a mix of latex balloons in ocean-inspired shades, designed to build a full garland backdrop for shark-themed birthday parties or...
  • Treat Boxes Shark
    Treat Boxes Shark

    Treat Boxes Shark

    $6.99 USD
    $6.99 USD

    These shark-themed treat boxes come in a pack of 12, featuring a bold ocean design that is a perfect match for under-the-sea and shark-themed birthday parties....