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.

  • (c) Treat Boxes Mermaid 12pcs
    (c) Treat Boxes Mermaid 12pcs

    Treat Boxes Mermaid 12pcs

    $7.99 USD
    $7.99 USD

    These 12-count themed party snack containers hold treats for mermaid birthdays, under-the-sea parties, and ocean-themed celebrations.

  • Paper Gift Bags Mermaid 1pc

    $2.49 USD
    $2.49 USD

    These 1-count themed party favor bags hold treats and trinkets for mermaid birthdays, under-the-sea parties, and ocean-themed celebrations.
  • 7" Plate Mermaid 8ct

    7" Plate Mermaid 8ct

    $2.99 USD
    $2.99 USD

    These 8-count themed plates serve up party tableware for mermaid birthdays, under-the-sea parties, and ocean-themed celebrations.
  • Sold out

    Invitation Barbie & Mermaid

    $5.49 USD
    $5.49 USD

    These Barbie mermaid invitations invite guests to a Barbie-themed birthday celebration with an ocean fantasy twist. Fill in the party details and send them out for...

  • Jelly Belly Barbie Mermaid

    $10.99 USD
    $10.99 USD

    This Jelly Belly Barbie Mermaid candy brings a fun Barbie and mermaid theme to candy tables and party favors, a sweet treat for fans at Barbie-themed...
  • the The Little Mermaid Foil Balloon 18"The Little Mermaid Foil Balloon 18"
    the The Little Mermaid Foil Balloon 18"The Little Mermaid Foil Balloon 18"
    Sold out

    The Little Mermaid Foil Balloon 18"

    $2.99 USD
    $2.99 USD

    This eye-catching 18-inch mermaid foil balloon adds thematic charm to mermaid birthdays, under-the-sea parties, and ocean-themed celebrations.

  • Mylar Bouquet 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 Sticker Sheet 4ct

    Baby Shark Sticker Sheet 4ct

    $3.99 USD
    $3.99 USD

    This festive party writing accessory decorates signs, banners, and guest books for birthdays, showers, and milestone events.
  • Sold out

    7" Plate Barbie Mermaid 125ct

    $5.49 USD
    $5.49 USD

    These 125-count themed plates serve up party tableware for mermaid birthdays, under-the-sea parties, and ocean-themed celebrations.
  • 14" Mermaid Floral Riser Gold
    14" Mermaid Floral Riser Gold
    Sold out

    14" Mermaid Floral Riser Gold

    $29.99 USD
    $29.99 USD

    This themed party item brings decor flair to mermaid birthdays, under-the-sea parties, and ocean-themed celebrations.
  • Ariel Banner
    Ariel Banner
    Sold out

    Ariel Banner

    $13.99 USD
    $13.99 USD

    This banner features Disney's Ariel from The Little Mermaid, festive décor for an under-the-sea princess birthday. Hang it across a wall or table for an instant...

  • Baby Shark 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.
  • 12 ct Party Badges Mermaid 60Pk/Cs
    12 ct Party Badges Mermaid 60Pk/Cs

    Party Badges Mermaid 12ct

    $5.99 USD
    $5.99 USD

    These mermaid party badges add a magical under-the-sea touch to every guest at ocean and mermaid-themed birthday parties. Each badge features a whimsical mermaid design that...
  • Sold out

    Backdrop Banner Mermaid

    $15.99 USD
    $15.99 USD
  • Sold out

    Waterball Light Up Whale 12pc

    $12.99 USD
    $12.99 USD

    A light-up toy that adds glow and delight to parties, quinceañeras, and evening celebrations at Fiesta Carnival in Anaheim.
  • Sold out

    Water Game Ocean 12ct

    $12.99 USD
    $12.99 USD

    A crowd-pleasing party game that brings friends and family together at birthdays, fiestas, and gatherings at Fiesta Carnival in Anaheim.
  • Km Whiteacky SharkKm Whiteacky Shark
    Km Whiteacky SharkKm Whiteacky Shark

    Km Whiteacky Shark

    $2.49 USD
    $2.49 USD

    This candy treat is great for party favors, candy/dulcero tables, piñata fillers, and celebration treats at Fiesta Carnival in Anaheim.
  • Km Shark AttackKm Shark Attack
    Km Shark AttackKm Shark Attack
    Sold out

    Km Shark Attack

    $2.49 USD
    $2.49 USD

    This candy treat is great for party favors, candy/dulcero tables, piñata fillers, and celebration treats at Fiesta Carnival in Anaheim.
  • Candy Box Mermaid
    Candy Box Mermaid

    Candy Box Mermaid

    $6.99 USD
    $6.99 USD

    These mermaid candy boxes bring an ocean of whimsy to birthday parties, under-the-sea themes, and any celebration that deserves a magical touch. The enchanting mermaid design...
  • (c) 10ft Banner Mermaid
    (c) 10ft Banner Mermaid

    10ft Banner Mermaid

    $3.99 USD
    $3.99 USD

    This themed banner decorates mermaid birthdays, under-the-sea parties, and ocean-themed celebrations with thematic flair.
  • (c) LED Flashing Toy Dolphin
    (c) LED Flashing Toy Dolphin

    LED Flashing Toy Dolphin

    $1.99 USD
    $1.99 USD

    This LED flashing toy dolphin lights up in bright colors and plays music for ocean-themed fun. Its light-and-sound action makes it an engaging party favor, prize,...
  • Kraft Bag the The Little Mermaid
    Kraft Bag the The Little Mermaid
    Sold out

    Kraft Bag The Little Mermaid

    $6.99 USD
    $6.99 USD

    This themed party item brings decor flair to mermaid birthdays, under-the-sea parties, and ocean-themed celebrations.
  • Napkin The Little Mermaid 16ct

    Napkin The Little Mermaid 16ct

    $2.99 USD
    $2.99 USD

    These 16-count themed napkins serve up party tableware for mermaid birthdays, under-the-sea parties, and ocean-themed celebrations.
  • 9oz Cup Mermaid 8ct

    9oz Cup Mermaid 8ct

    $3.99 USD
    $3.99 USD

    These 8-count themed cups serve up party tableware for mermaid birthdays, under-the-sea parties, and ocean-themed celebrations.