Under the Sea Party Supplies

  • Under the Sea Birthday Treat Cups 8ct
    Now $3.35 Was $4.79
    Free standard shipping with $35 orders.
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    160 Only in stock
  • Under the Sea Birthday Table Cover
    Review Rating: 5.00
    $2.99
    Free standard shipping with $35 orders.
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    196 Only in stock
  • Caribbean Blue Premium Plastic Cutlery Set 24ct Cutlery for 8 Guests
    Review Rating: 5.00
    $2.99
    In stock at Sugarland Plaza Shopping Center
    Free standard shipping with $35 orders.
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    962 Only in stock
  • Big Party Pack Caribbean Blue Value Plastic Cutlery Set 210ct Lightweight Cutlery for 70 Guests
    Review Rating: 4.00
    $9.99
    In stock at Sugarland Plaza Shopping Center
    Free standard shipping with $35 orders.
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    161 Only in stock
  • Caribbean Blue Premium Plastic Forks 20ct 7 1/4in Plastic Forks
    Review Rating: 5.00
    $2.69
    In stock at Sugarland Plaza Shopping Center
    Free standard shipping with $35 orders.
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    893 Only in stock
  • Caribbean Blue Premium Plastic Forks 48ct 7 1/4in Plastic Forks
    Review Rating: 5.00
    $4.99
    In stock at Sugarland Plaza Shopping Center
    Free standard shipping with $35 orders.
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    546 Only in stock
  • As low as $19.99
    Custom Under the Sea Banner Specialty Coated Paper
    Free standard shipping with $35 orders.
    Personalized products require 5 days of processing before shipping.
  • As low as $19.99
    Custom Under the Sea Photo Banner Specialty Coated Paper
    Free standard shipping with $35 orders.
    Personalized products require 5 days of processing before shipping.
  • Under the Sea Birthday Pencils 12ct 7 1/2in Wood Pencils
    Review Rating: 5.00
    Now $4.54 Was $6.49
    Free standard shipping with $35 orders.
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    109 Only in stock
  • Sea Animal Erasers 12ct 2in Rubber Erasers
    Review Rating: 4.50
    $3.00
    In stock at Sugarland Plaza Shopping Center
    Free standard shipping with $35 orders.
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    94 Only in stock
  • Under the Sea Mini Bubbles 12ct 0.6oz Bubbles
    Review Rating: 3.00
    Now $6.15 Was $8.79
    Free standard shipping with $35 orders.
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    43 Only in stock
  • Underwater Friends Pinball Games 12ct
    Review Rating: 3.50
    $4.00
    In stock at Sugarland Plaza Shopping Center
    Free standard shipping with $35 orders.
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    189 Only in stock
  • Under the Sea Fun Activity Pads 8ct
    $6.00
    In stock at Sugarland Plaza Shopping Center
    Free standard shipping with $35 orders.
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    26 Only in stock
  • Under the Sea Birthday Notepads 48ct 3in x 3 1/2in Paper Notepads
    Now $6.64 Was $9.49
    Free standard shipping with $35 orders.
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    10 Only in stock
  • Under the Sea Springs 48ct 1 1/4in x 1 1/2in Plastic Toys
    Now $13.29 Was $18.99
    Free standard shipping with $35 orders.
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    28 Only in stock
  • Under the Sea Birthday Award Ribbon 3in x 5 1/2in Fabric & Plastic Accessory
    Now $4.05 Was $5.79
    Free standard shipping with $35 orders.
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    149 Only in stock
  • Under the Sea Birthday Blowouts 8ct 1 1/2in x 3 1/2in Paper & Plastic Blowouts
    Now $4.33 Was $6.19
    Free standard shipping with $35 orders.
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    53 Only in stock
  • Under the Sea Birthday Sunglasses 6ct 4 3/4in x 1 3/4in Plastic Accessories
    Now $6.29 Was $8.99
    Free standard shipping with $35 orders.
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    11 Only in stock
  • Under the Sea Birthday Wristbands 4ct 3 1/2in Rubber Accessories
    Now $7.76 Was $11.09
    Free standard shipping with $35 orders.
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    52 Only in stock
  • Child Under the Sea Birthday Fedora 9in x 3 1/2in Fabric Hat
    Now $9.09 Was $12.99
    Free standard shipping with $35 orders.
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    7 Only in stock
  • Under the Sea Birthday Confetti 1.2oz Confetti
    Review Rating: 5.00
    Now $4.05 Was $5.79
    Free standard shipping with $35 orders.
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    19 Only in stock
  • Under the Sea Shark Balloon 40in x 32in - Giant
    Review Rating: 3.00
    $9.99
    In stock at Sugarland Plaza Shopping Center
    Free standard shipping with $35 orders.
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    121 Only in stock
  • Under the Sea Birthday Balloon Weight 5.7oz Balloon Weight
    $1.99
    Low Stock at Sugarland Plaza Shopping Center Edit Store
    Free standard shipping with $35 orders.
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    57 Only in stock
  • Under the Sea Birthday Party Game 2 to 8 Players
    Review Rating: 4.00
    Now $6.99 Was $9.99
    Free standard shipping with $35 orders.
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    123 Only in stock
  • Custom Boys Birthday Standee 3ft Cardboard Prop | Ground Ship Only
    Review Rating: 5.00
    $29.99
    Free standard shipping with $35 orders.
    Personalized products require 5 days of processing before shipping.
  • Custom Boys Birthday Big Head 24in to 36in Cardboard Prop | Ground Ship Only
    Review Rating: 4.50
    $14.99
    Free standard shipping with $35 orders.
    Personalized products require 5 days of processing before shipping.
  • Glitter Caribbean Blue Polka Dot & Chevron Paper Fan Decorations, 4ct Cardstock Decorations
    Review Rating: 4.50
    $5.99
    Color Caribbean Blue Low Stock at Sugarland Plaza Shopping Center Edit Store
    Free standard shipping with $35 orders.
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    221 Only in stock
  • Caribbean Blue Mini Paper Fan Decorations, 6in, 5ct 6in Cardstock Decorations
    Review Rating: 5.00
    $2.99
    In stock at Sugarland Plaza Shopping Center
    Free standard shipping with $35 orders.
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    285 Only in stock
  • Caribbean Blue Decorating Kit, 18pc Foil & Paper Decorations
    Review Rating: 5.00
    $12.99
    In stock at Sugarland Plaza Shopping Center
    Free standard shipping with $35 orders.
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    128 Only in stock
  • Caribbean Blue Star Swirl Decorations, 30ct Plastic Decorations
    Review Rating: 5.00
    $9.99
    In stock at Sugarland Plaza Shopping Center
    Free standard shipping with $35 orders.
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    7 Only in stock
  • Gold Paper Lanterns, 9 1/2in, 3ct 9 1/2in Fabric & Plastic Decorations
    $9.99
    Color Gold Low Stock at Sugarland Plaza Shopping Center Edit Store
    Free standard shipping with $35 orders.
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    421 Only in stock
  • Caribbean Blue Balloon, 12in, 1ct Latex Balloons
    Special Deal: Get a dozen inflated balloons for only $15.50!
    $0.30
    In stock at Sugarland Plaza Shopping Center
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    0 Only in stock
  • Orange Pearl Balloon, 12in, 1ct Latex Balloons
    Special Deal: Get a dozen inflated balloons for only $15.50!
    $0.30
    In stock at Sugarland Plaza Shopping Center
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    0 Only in stock
  • Caribbean Blue Balloons 15ct, 12in Latex Balloons
    Review Rating: 4.00
    $2.99
    In stock at Sugarland Plaza Shopping Center
    Free standard shipping with $35 orders.
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    999 Only in stock
  • Caribbean Blue Plastic Table Cover 54in x 108in Plastic Table Cover
    Review Rating: 4.50
    Mix & Match - Buy 5 For $5! Cannot be combined with any other offer
    $1.49
    In stock at Sugarland Plaza Shopping Center
    Free standard shipping with $35 orders.
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    999 Only in stock
  • 34in Blue Number Balloon (5)
    Review Rating: 4.50
    $11.99
    Number 5 Low Stock at Sugarland Plaza Shopping Center Edit Store
    Free standard shipping with $35 orders.
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    88 Only in stock

Your party is as cute as can be with this collection of Under the Sea Party Supplies. Featuring a bubbly blue color palette, these birthday party supplies are great for your little swimmer. The matching cups, paper plates, and napkins feature a group of party hat-wearing ocean buddies against a bubbly background of balloons and streamers. Invite them on an underwater adventure with Under the Sea Invitations. These fish birthday invitations feature an adorable octopus. Want to take your invitations up a scale? We offer custom invitations and thank you notes for your under-the-sea birthday party! Next, it's time to decorate the party room for a celebration. Hang swirl decorations and a matching scene setter to make guests feel like they just traveled down under. Use the scene setter as a DIY photo background and take fun pictures of all the ocean explorers. Your little birthday swimmer will feel extra special when they see an ocean-themed birthday banner customized just for them! Round out your Under the Sea Party Supplies with complementary solid-color decorations, including paper lanterns, streamers, and of course fish balloons. Whether it's time for pizza or a slice of under-the-sea cake, we have a variety of plate and napkin sizes to suit your needs. You can put your own unique spin on the party by using both Under the Sea tableware and solid-color tableware for a one-of-a-kind, whale-done look. Don't forget to complete place settings with matching plastic forks, knives, and spoons! With disposable tableware, your cleanup will go swimmingly. Send the whole school of fish home with under-the-sea party favors. Fill favor cups and goodie bags with ocean-themed pencils, bubbles, sunglasses, and more. With a variety of temporary tattoos, wristbands, and masks to choose from, you can get them all dressed up for super cute underwater party photos. Browse our Under the Sea Party Supplies and ocean party decorations to inspire your under-the-sea party ideas!