Related Resources
- Under the Sea Party Checklist
- Under the Sea Fun Supplies
- Under the Sea Party Favors, Decorations, & More
Planning an Under the Sea-themed party doesn’t have to cost a fortune. With a little creativity and resourcefulness, you can bring the magic of the ocean to your event without going over budget. Here are some budget-friendly ideas to help you create a stunning and fun underwater celebration.
- 【PACKAGE INCLUDES】: 1 Sea World Banner, 18 Sea World Balloons, 1 Sea World Cake Topper, 12 Sea World Cupcake Toppers, and 6 Ribbons.
1. DIY Underwater Decor
Transform your space into an ocean paradise using inexpensive decorations. Blue and green streamers can mimic ocean waves, while balloons in various shades of blue can create a bubble effect. Hang paper fish, jellyfish made from tissue paper, and cut-out seashells to add more undersea elements. String fairy lights behind a blue sheet for an enchanting deep-sea glow.
- Under the Sea Party Decoration Set — Ocean blue birthday party decorations include 1 happy birthday backdrop, 1 tablecloth, 1 ocean animal garland, 2…
- Package Includes – Paper lantern sets come with 6 pieces of blue jellyfish paper lanterns, these blue jellyfish lanterns are the perfect choice for an…
2. Affordable Invitations
Skip expensive printed invitations and opt for digital ones. Use free design tools like Canva to create eye-catching invitations with underwater themes and send them via email or social media. If you prefer printed invites, consider printing them at home on cardstock or using printable templates available online.
3. DIY Ocean-Themed Games & Activities
You don’t need expensive entertainment to keep guests engaged. Set up a fishing game using a kiddie pool, toy fish, and DIY fishing poles with magnets. Have a “treasure hunt” where guests search for hidden seashells or small treasures. Another fun idea is an “ocean craft station” where kids can create their own sea creature masks or decorate seashells.
- XTRALARGE 3.2×6.5 FEET | PACK OF 2,WAVY BLUE FRINGE: Introducing the Wavy BLUE Foil Fringe Curtain with Sparkle, a stunning decorative piece that will…
- Get the Perfect Under the Sea Selfies: These funny ocean photo booth props are the perfect addition to your under the sea party decor. Includes 40…
4. Budget-Friendly Food & Drinks
Instead of a full meal, serve ocean-themed snacks and treats. Fish-shaped crackers, blue Jell-O cups with gummy fish, and “seaweed” pretzel sticks (pretzels dipped in green-colored chocolate) are fun and affordable options. A simple punch made from blue sports drinks or lemonade with floating fruit can mimic ocean water. Cupcakes with blue frosting and edible sea creatures can replace an expensive themed cake.
5. Simple yet Creative Costumes
Encourage guests to dress in under-the-sea attire without spending a lot. They can wear blue, green, or mermaid-inspired outfits they already own. Provide DIY accessories like paper fish headbands, seashell necklaces, or shark fins made from foam and elastic bands.
6. Budget-Friendly Party Favors
Instead of expensive party favors, give guests small, fun items like ocean-themed stickers, bubbles, or small sea creature toys from a dollar store. Another great option is to provide DIY craft keepsakes from the activity station.
- SHARK CANDY BRACELETS: These candy bracelets will make you nostalgic for your own childhood, but they’re back with a twist– all white and blue…
- A Bunch OF Favors to Share – Are your children fascinated in the ocean and its creatures? Then don’t miss our under the sea party favors. Contains…
Throwing an Under the Sea party on a budget is all about creativity and smart planning. With DIY decorations, affordable games, and simple yet fun food ideas, you can host an amazing event without overspending. Dive into the fun and make waves with a magical ocean-themed party that everyone will love!