These Are the Best Tween Birthday Party Themes of 2019 — Get Ready to Celebrate!

A slumber party is the perfect birthday idea for tweens, but forget the sleeping bags. This much cooler setup will make your tween and their friends feel super special.

If your tween loves taking photos with their friends, make that the theme of their birthday party! Of course, you must set up a photo booth with a backdrop and props so they can take selfies and document the day.

As a theme, pink and gold is always a classic. This gorgeous dessert table and backdrop is sure to make your tween feel special!

Sometimes, all we want is a little bit of pampering. Set out a few face masks, nail polish, and plenty of treats, and let your tween spend the day surrounded by friends, practicing some much-needed self-care.

When the weather's nice, what could be better than enjoying your favourite movie outdoors? Set up a projector and a screen (a white sheet works fine!), lay out some blankets, cushions, and movie snacks, and you've got yourself a birthday party.

Your teen will love a party decked in vibrant hues. And these colorful cookies would make a great addition to any tween's birthday. You can make them in any shape you like!

Llamas and cacti are super trendy, so they make the perfect theme for a tween's birthday party. We love the addition of the colorful balloons and confetti birthday cake!

For many tech-savvy tweens, emojis are their language. Whether you understand them or not, emojis make a great birthday party theme!

From home decor to clothing, pineapples are the trendiest fruit right now! Got all out with a birthday party themed after the adorable yellow fruit. Those donuts make an excellent swap for cake!

If your tween is wise beyond their years, they may want a more sophisticated birthday party. High tea is a lovely way for them to celebrate with their friends and feel grown up.

Does your tween spend their waking hours playing video games? They'd probably love nothing more than a video game-themed party! You can even set up a tournament for their guests with their favourite game.

Or you can up the ante with a video game-themed sleepover! If a slumber party isn't exactly your tween's thing, try hosting a backyard camp-out instead. The outdoor tent allows you to keep an eye on them while still giving them the privacy they want!

Whoever said science isn't cool didn't see this amazing birthday dessert table. It's a fun way to encourage your tween's interests and celebrate their smarts!

It doesn't have to be Shark Week for you to throw an epic shark-themed birthday party. It's especially perfect for a marine-loving tween. Costumes are encouraged!

Whether your tween is into Star Wars, Star Trek, or both, space is a fun birthday party theme that you can do so much with! The cardboard cutout space ship and printed background really make this treat table special.

Spider-Man: Into the Spider-Verse was one of the biggest movies of 2018, and with Spider-Man: Far From Home hitting theatres, there's no signs of spider-mania slowing down. It makes for a great birthday party theme for any comic book fan. Make it a costume party for extra fun!