Shop By
Active Filters:
Reset Filters
Skip Left Nav
Jump to Top of List

Shop New Mermaid Party Supplies & Underwater Theme Decorations

(10 items)
39" x 78" Blue Seashell-Shaped Plastic Foil Backdrop Curtain
39" x 78" Blue Seashell-Shaped Plastic Foil Backdrop Curtain
1 Piece(s) #14542714
$4.79
 
 
Quick View
118" Clear Bubbles Ready-to-Hang Plastic Garlands – 6 Pc.
118" Clear Bubbles Ready-to-Hang Plastic Garlands – 6 Pc.
6 Piece(s) #14542781
$16.99
 
 
Quick View
Value Under the Sea Mermaid Trunk-or-Treat Cardstock Decorating Kit – 10 Pc.
Value Under the Sea Mermaid Trunk-or-Treat Cardstock Decorating Kit – 10 Pc.
10 Piece(s) #14541056
On
Sale
$13.58
20% OFF
 
 
Quick View
Little Yellow Bicycle: Clay & Play: Fairy Tale Friends Craft Kit - 95Pcs, 6+
Little Yellow Bicycle: Clay & Play: Fairy Tale Friends Craft Kit - 95Pcs, 6+
12 Piece(s) #14610287
$24.99
Sold and Shipped by VentiMarket LLC
 
 
Quick View
QUOKKA 3x20 Pcs Magnetic Puzzles for Kids - Learning Princess and Unicorn Toy
QUOKKA 3x20 Pcs Magnetic Puzzles for Kids - Learning Princess and Unicorn Toy
20 Piece(s) #14685935
$16.99
Sold and Shipped by Adducate Inc. (QUOKKA)
 
 
Quick View
Make It Real: Disney Stamp To Reveal Ariel & Cinderella
Make It Real: Disney Stamp To Reveal Ariel & Cinderella
1209 Piece(s) #14611519
$30.99
Sold and Shipped by VentiMarket LLC
 
 
Quick View
Magical Mermaid Toppers (10 per pack)
Magical Mermaid Toppers (10 per pack)
10 Piece(s) #14637542
$8.1
Sold and Shipped by Coterie Party
 
 
Quick View
QUOKKA Shimmer Puzzles for Kids – 4-Pack Princess, Mermaid, Butterfly & Unicorn Children's
QUOKKA Shimmer Puzzles for Kids – 4-Pack Princess, Mermaid, Butterfly & Unicorn Children's
48 Piece(s) #14683893
$26.99
Sold and Shipped by Adducate Inc. (QUOKKA)
 
 
Quick View
6 ft. Pink Life-Size Jeweled Mermaid Plastic Skeleton Halloween Decoration
6 ft. Pink Life-Size Jeweled Mermaid Plastic Skeleton Halloween Decoration
1 Piece(s) #14436196
On
Sale
$79.98
30% OFF
 
 
Quick View
Green and Blue Mermaid Girl Child Halloween Costume - Medium
Green and Blue Mermaid Girl Child Halloween Costume - Medium
1 Piece(s) #14672861
On
Sale
$9.45
65% OFF
Shipped by Northlight Seasonal
 
 
Quick View

Bulk Mermaid Decorations for Magical Underwater Parties

Create an enchanting underwater atmosphere with our newly added mermaid party supplies. Our collection features 43 fresh items including iridescent tableware, seashell-themed decorations, and scale-patterned accessories perfect for birthday parties, baby showers, or fantasy events. Discover bulk packages of mermaid banners, rubber duck favors, and oceanic centerpieces that combine value with magical aesthetics. These durable, themed decorations work equally well for pool parties and classroom activities, offering versatile solutions for event planners. With options ranging from $2-$50+ bundles, you can mix and match pieces to create cohesive underwater environments while staying within budget.