26 Totally Magical Unicorn Party Supplies to Make Your Birthday Dreams Come True

Rainbows & Unicorns

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Kids of all ages love the unicorn trend, and we love that there are tons of themes and styles that make throwing a unicorn birthday the easiest design option of the year. From invitations to decor to thank-yous, a cohesive unicorn layout is fun to pick out; choosing which theme to go with will be the hardest part of the planning process.

Fill a pinata with candy and other treats for a fun conclusion to any kids party. It’s an easy way to do thank-you treats without having to stuff gift bags.

This peppy rainbow unicorn-themed set is aimed toward younger children, with dessert plates and paper cups, plus napkins and utensils, all sized for ages four and up.

A fun alternative to party games, this paint your own unicorn kit is a great way to entertain kids during a birthday bash when bad weather is predicted. They also make a cute party favor as an alternative to gift bags.

Striking and pretty while still invoking a minimalist design, this sparkly gold and glitter unicorn party pack is great for a range of ages. Perfect for punch and cake on the dessert table, it’s a great starting point for designing a unifying theme.

Make any cake dazzling, whether it’s homemade or store bought, with this glitzy unicorn cake topper. Great for a splash of fun glitz, they can also be trimmed down to make cute but oversized cupcake toppers.

A balloon arch or table centerpieces are easy and eye-catching with this 12-pack of unicorn printed balloons. Save on helium tank rentals by making them into fun centerpieces or attaching them to welcome banners — they’ll be a fun splash of color that won’t accidentally float away.

Take adorable photos with this fun set of sparkly unicorn-themed photo props. Perfect for parents taking digital shots, they’re also great when paired with instant print cameras for take-home, same-day photos.

Begin with a starter pack of plates, cups, napkins and utensils, and you can easily add on just a few extras for a perfectly customized birthday party. Great for kids who have big imaginations and love fantastical creatures and magical themes.

Complement a unicorn and rainbows design theme with this multi pack of table top decorations that are easy to set up, and the punchy primary color set works great for gender neutral parties that don’t want an exclusively pink palette.

Bring out the dress-up trunk and these unicorn horn party hats and let all your kiddos and their guests share in the magical fun. There are tons of cute unicorn outfits online for pretend play, ranging from frilly tulle skirts to fun, flouncy rainbow gear.

Raspberry sherbet punch, slushy strawberry lemonade, or even self-serve sundaes all go great in these pastel print rainbow cups. Perfect for little hands, these paper cups hold just over 8 ounces and finish off the sparkle unicorn theme.

These hanging decor pieces instantly dress up any space throughout the home, bringing party festivity all over. At 30 inches and 39 inches, they offer color, contrast, and interest, all without damaging the walls with tape.

Let guests know to save the date with these fun invitations. Lined, but unlabeled, they’re totally customizable, so kids can use them for birthdays, sleepovers, or end-of-summer parties.

This doorway banner greets all guests to a magical birthday party. Holographic stars add a pop of rich texture, and after the party is over, don’t be surprised if your kiddo begs to keep this up in their room full time.

The enchanted forest unicorn theme offers a fun, beautiful design for kids parties, with a more subtle, glitter-free palette for children who want a unicorn-themed party but aren’t interested in a princess-unicorn hybrid style.

Supplement plain, solid color napkins with these decorative unicorn print napkins for an inexpensive pop of color and unifying element to the magical theme.

While you may not splurge on those specialty unicorn-themed blended drinks from Starbucks, you can top off homemade custom drinks with these fun paper unicorn straws.

Decorate for sleepovers, birthday parties, or every day fun with these color changing unicorn marquee table lamps. Available in a range of colors to mesh with any design or theme, the color changing bulbs also make for a bright night light.

Adults can get in on the game action too with this quirky card game where the first person to build an army of seven unicorns wins — but you may have to betray your friends to get there. Unstable Unicorns is one of the most supported projects on Kickstarter and is suitable for friends ages 14 and up.

Summer shindigs are fun, but the weather is hot. Kids, and kids-at-heart, can cool off with this giant inflatable unicorn sprinkler. It’s easy to set up and connect to your garden hose, and brings some big fun to an outdoor party as it stands over 6 feet tall. This unicorn sprinkler is so magical your neighbors may want to join in on the fun, too.

Having a pool party? Don’t forget this giant unicorn pool float. It’s big enough to be a statement piece and can even hold two adults — if you can get the kids off of it.

A game of horseshoes could still work for a unicorn-themed party, but a unicorn ring toss game is definitely more magical. Players can take turns trying to get their ring around their opponent’s unicorn horn. It’s not only a great way to keep the kids entertained, but this will make for some great photos too.

Should your giant unicorn float be occupied, you can still keep things magical with floating unicorn drink holders. This 3-pack of spirited drink floats are specially designed not to tip over and can fit almost any size beverage.

This floating rainbow cloud cooler can keep your drinks on ice, hold a few snacks, and come with five beverage holders for a full day of fun in the sun without making multiple trips to the fridge.

Little ones will laugh and giggle during a game of pin the horn on the unicorn — a magical twist on this classic party game. This large poster comes with 24 unicorn horns and a blindfold, and the poster can be used later as decoration in your child’s room.

Target carries Funfetti cake and cupcake mixes, so you can have fun rainbow desserts for your birthday bash, and you can top off any dessert with Funfetti icings or frostings too. With blue, pink, yellow, green, and more confetti icings available, you can bring rainbow fun to any color theme.

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