Party Themes / Under the Sea Event Theme / Under the Sea Event Theme Decorations

Under the Sea Event Theme Decorations

Make a Splash with Under the Sea Theme Decorations

Transform your venue into a magical underwater setting when you shop Under the Sea Theme Decorations at Stumps! An underwater theme is a fun and refreshing choice for birthday parties, proms, dances, and more.

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Party Themes / Under the Sea Event Theme / Under the Sea Event Theme Decorations
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Under The Sea Flat Paper
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Under The Sea Flat Paper

Price for 50' roll as low as
$18.99
Treasures of the Deep Quick Kit
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Treasures of the Deep Quick Kit

Price for kit
$149.99
Basic Set The Stage Under The Sea Event Kit
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Basic Set The Stage Under The Sea Event Kit

Price for kit
$279.99
3 ft. 10 in. Depths of Forever Coral
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3 ft. 10 in. Depths of Forever Coral

Price for each
$39.99
Angel Fish Foil Balloon
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Angel Fish Foil Balloon

Price for each
$3.99
Tissue Tropical Fish
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Tissue Tropical Fish

Price for pkg/12
$24.99
4 ft. 3 in. Treasures of the Deep Small Coral Standees
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4 ft. 3 in. Treasures of the Deep Small Coral Standees

Price for set/2
$39.99
Dolphin Mylar Balloons
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Dolphin Mylar Balloons

Price for each
$5.99
Under the Sea Fish Cutouts
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Under the Sea Fish Cutouts

Price for pkg/4
$2.99
Underwater Escape Photo Backdrop
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Underwater Escape Photo Backdrop

Price for each
$99.99
Blue Iridescent Chiffon
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Blue Iridescent Chiffon

Price for pkg as low as
$44.99
Ocean & Sky Backdrop
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Ocean & Sky Backdrop

Price for each
$17.99
2 ft. 8 in. Depths Of Forever Turtle Cut Out
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2 ft. 8 in. Depths Of Forever Turtle Cut Out

Price for each
$19.99
Giant Clear Latex Balloons
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Giant Clear Latex Balloons

Price for pkg/2
$6.99
Ocean Blue Scene Setter
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Ocean Blue Scene Setter

Price for each
$19.99
4 ft. 4 in. Depths Of Forever Dolphin Cut Out
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4 ft. 4 in. Depths Of Forever Dolphin Cut Out

Price for each
$19.99
Under the Sea Party Deluxe Set the Stage Kit
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Under the Sea Party Deluxe Set the Stage Kit

Price for kit
$379.99
8 ft. 6 in. Atlantis Seahorse Gate
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8 ft. 6 in. Atlantis Seahorse Gate

Price for each
$149.99
Light Blue Poly Vinyl
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Light Blue Poly Vinyl

Price for roll
$39.99
Personalized Sandy Sea Banner
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Personalized Sandy Sea Banner

Price for each
$14.99 $279.99
Customize It!
6 ft. 9 in. Treasures of the Deep Large Coral Standee
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6 ft. 9 in. Treasures of the Deep Large Coral Standee

Price for each
$49.99
1 ft. 5 in. Depths of Forever Stingray
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1 ft. 5 in. Depths of Forever Stingray

Price for each
$19.99
2 ft. 6 in. Sea Shell Column Topper Standee
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2 ft. 6 in. Sea Shell Column Topper Standee

Price for each
$24.99
10 ft. Atlantis Sea Shell Entrance
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10 ft. Atlantis Sea Shell Entrance

Price for each
$99.99
Customize It!
Treasures of the Deep Theme Kit
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Treasures of the Deep Theme Kit

Price for kit
$439.99
Customize It!
Personalized Ocean Floor Banner
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Personalized Ocean Floor Banner

Price for each
$14.99 $279.99
Customize It!
Lost City of Atlantis Kit
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Lost City of Atlantis Kit

Price for kit
$669.99
Customize It!
1 ft. 7 in. to 2 ft. 10 in. Treasures of the Deep Starfish Standee Set
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1 ft. 7 in. to 2 ft. 10 in. Treasures of the Deep Starfish Standee Set

Price for set/3
$29.99
1 ft. 6 in. to 2 ft. 7 in. Treasures of the Deep Fish Set
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1 ft. 6 in. to 2 ft. 7 in. Treasures of the Deep Fish Set

Price for set/6
$29.99
3 ft. 10 in. Depths of Forever Fish Standee
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3 ft. 10 in. Depths of Forever Fish Standee

Price for each
$19.99
Ocean Of Romance Background Illustration
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Ocean Of Romance Background Illustration

Price for each
$29.99 $169.99
Customize It!
Undersea Backdrop
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Undersea Backdrop

Price for each
$17.99
1 ft. 2 in. Small Ocean Blue Fish
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1 ft. 2 in. Small Ocean Blue Fish

Price for set/10
$19.99
5 ft. 6 in. Treasures of the Deep Seahorse Standee
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5 ft. 6 in. Treasures of the Deep Seahorse Standee

Price for each
$39.99
5 ft. Poseidon'S Paradise Oyster
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5 ft. Poseidon'S Paradise Oyster

Price for each
$149.99
7 ft. Small Blue Ocean Blue Seaweed
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7 ft. Small Blue Ocean Blue Seaweed

Price for each
$49.99
10 ft. Depths of Forever Arch
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10 ft. Depths of Forever Arch

Price for each
$249.99
8 ft. 9 in. Treasures Of The Deep Custom Octopus Arch
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8 ft. 9 in. Treasures Of The Deep Custom Octopus Arch

Price for each
$149.99
Customize It!
4 ft. 10 in. Treasures of the Deep Mermaid Standee
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4 ft. 10 in. Treasures of the Deep Mermaid Standee

Price for each
$49.99
7 ft. Small Blue Green Seaweed Standee
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7 ft. Small Blue Green Seaweed Standee

Price for each
$49.99
9 ft. Large Blue Ocean Blue Seaweed Standee
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9 ft. Large Blue Ocean Blue Seaweed Standee

Price for each
$69.99
Underwater Custom Banner
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Underwater Custom Banner

Price for each
$14.99 $279.99
Customize It!
8ft. 6 in. Atlantis Seashell Columns
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8ft. 6 in. Atlantis Seashell Columns

Price for each
$39.99
20 in. Seashell Cutout
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20 in. Seashell Cutout

Price for set/6
$14.99
Sea Life Photo Backdrop
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Sea Life Photo Backdrop

Price for each
$29.99 $169.99
Customize It!
3 ft. to 5 ft. Giant Blue Seaweed Standees
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3 ft. to 5 ft. Giant Blue Seaweed Standees

Price for set/3
$49.99
9 ft. Large Blue Green Ocean Blue Seaweed Standee
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9 ft. Large Blue Green Ocean Blue Seaweed Standee

Price for each
$69.99
Seaside Skyline Photo Backdrop
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Seaside Skyline Photo Backdrop

Price for each
$29.99 $169.99
Customize It!
Coral Reef Rectangle Banner
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Coral Reef Rectangle Banner

Price for each
$17.99 $129.99
Customize It!
3 ft. to 5 ft. Giant Purple Seaweed Standees
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3 ft. to 5 ft. Giant Purple Seaweed Standees

Price for set/3
$49.99
3 ft. 10 in. Atlantis Seaweed Standee
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3 ft. 10 in. Atlantis Seaweed Standee

Price for each
$19.99
Treasures Of The Deep Custom Vertical Banner
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Treasures Of The Deep Custom Vertical Banner

Price for each
$14.99 $279.99
Customize It!
Under the Sea Rectangle Banner
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Under the Sea Rectangle Banner

Price for each
$17.99 $129.99
Customize It!
Treasures Of The Deep Custom Banner
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Treasures Of The Deep Custom Banner

Price for each
$14.99 $279.99
Customize It!
Underwater Banner
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Underwater Banner

Price for each
$14.99 $279.99
Customize It!
Underwater Customized Memories Banner
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Underwater Customized Memories Banner

Price for each
$14.99 $279.99
Customize It!
Rippling Water Personalized Banner
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Rippling Water Personalized Banner

Price for each
$14.99 $279.99
Customize It!
Depths Of Forever Theme Kit
Out of Stock

Depths Of Forever Theme Kit

Price for kit
$709.99
Under the Sea Party Ultimate Set the Stage Kit
Out of Stock

Under the Sea Party Ultimate Set the Stage Kit

Price for kit
$699.99
10 ft. 6 in. Depths of Forever Ship
Out of Stock

10 ft. 6 in. Depths of Forever Ship

Price for each
$359.99
Showing 1 - 60 of 61 Results
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