22 Pool Party Decorations Ideas
So, you’re throwing a pool party? Nice. Let’s be real: a pool alone doesn’t make the party epic.
Sure, water is fun, but decorations? That’s where you set the mood, spark conversations, and get those Instagram-worthy photos your friends will flex online for weeks.
Along the way, I learned that the right decorations can transform your backyard from “meh” to “Miami resort vibes.” Ready for some inspo? Let’s dive in—pun 100% intended.
1. Floating Pool Lights
Imagine this: the sun sets, the water glows, and suddenly your pool looks like a scene from a dreamy movie. Floating LED lights or lanterns instantly level up the vibe.
Pro tip: go for multicolor ones so you can switch between “romantic chic” and “Vegas party mode” in seconds.
2. Inflatable Pool Floats (The Bigger, the Better)
Yes, you need the giant flamingo. Or the unicorn. Or the ridiculous pizza slice. Whatever screams fun.
These floats double as decor and entertainment, because let’s be honest, your friends will absolutely fight over who gets the swan.
3. Tiki Torches for Tropical Vibes
Nothing says “poolside escape” like tiki torches. They add soft lighting, a little drama, and—bonus—they help keep bugs away if you use citronella.
Just don’t go full Survivor-tribal-council mode unless you plan on voting someone out. 😉
4. Balloons Everywhere
Think giant balloon garlands draped across your fence or floating balloon clusters tied to tables. You can even toss a few helium balloons in the pool (weighted down with ribbons) for an easy wow factor.
Pro tip: pick a color theme—like teal, gold, and white—for a polished look.
5. Outdoor String Lights
If there’s one decoration that instantly turns up the cozy factor, it’s string lights. Hang them across the yard, wrap them around trees, or drape them along your deck railing.
Seriously, string lights are like the Instagram filter of backyard parties.
6. Fun Drink Stations
Forget boring coolers. Dress up a drink station with a tropical bar sign, colorful straws, and maybe even a cheeky flamingo drink dispenser.
Because nothing kills a pool vibe faster than guests hunting for sodas in a half-melted ice chest.
7. Poolside Umbrellas with Flair
You probably already have umbrellas for shade, but why not dress them up? Add fringe, tassels, or string lights to give them personality.
They’re functional AND festive—aka the MVPs of poolside decor.
8. Themed Table Settings
Want to impress without going overboard? Match your plates, napkins, and tablecloths to your pool party theme.
A beachy blue-and-white setup? Perfect. Tropical palm prints? Even better. Paper goods work fine—because nobody wants to do dishes after hosting.
9. Hanging Paper Lanterns
Cheap, cheerful, and seriously pretty. Paper lanterns look magical swaying in the breeze. Mix sizes and colors for extra impact.
Ever noticed how they make even a plain backyard feel like a fancy event? Yeah, that’s why they’re on this list.
10. Customized Signs
DIY or buy them: “Welcome to the Pool Party,” “Life’s Better Poolside,” or something punny like “Pool Hair, Don’t Care.”
They set the mood and make for great photo backdrops.
11. Tropical Plants (Real or Fake)
Nothing screams “vacation vibes” like lush greenery. Bring in potted palms, monstera leaves, or even faux tropical plants if you’re low-maintenance.
IMO, fake plants are underrated—you don’t have to water them, and nobody will notice after two margaritas anyway.
12. Pool Noodles as Decor
Hear me out: pool noodles don’t just belong in the water. Use them to frame photo booths, create arches, or make fun wreaths.
It’s budget-friendly AND creative, which makes you look like the Pinterest genius of the group.
13. Giant Inflatable Letters
Want to make a statement? Spell out “POOL PARTY” or someone’s name with huge inflatable letters. They float on water or look great propped up by the deck.
Instant attention-grabber.
14. Glow Sticks in the Pool
Cheap, fun, and a total crowd-pleaser. Toss a bunch of glow sticks or glow-in-the-dark beach balls into the pool, and watch your guests freak out (in a good way).
It’s like throwing a rave, but with fewer sweaty strangers.
15. Beach Towels as Decor
Instead of boring old chairs, drape bright, patterned beach towels over them. They add color AND give your guests a cozy spot to dry off.
Bonus: you won’t have to deal with anyone asking, “Hey, do you have an extra towel?”
16. Photo Booth Corner
Pool parties = photo ops. Set up a DIY photo booth with props (think sunglasses, leis, silly hats). Add a fun backdrop, and you’ll keep people snapping all night.
Trust me, this will be the most used corner of your party.
17. Themed Centerpieces
For tables, try pineapples, seashells, or mason jars filled with sand and candles. Easy, affordable, and totally on theme.
Pro tip: spray paint pineapples gold for a surprisingly chic centerpiece.
18. Outdoor Rugs
Throw down a couple of bright outdoor rugs to tie the space together. They also help guests avoid burning their feet on hot concrete.
Yes, functional decor counts too.
19. Inflatable Movie Screen
Want to end the night with a bang? Set up an inflatable movie screen by the pool and play a summer classic.
Imagine floating in the water with popcorn while watching Jaws. Okay, maybe not Jaws… unless you enjoy watching people panic.
20. Poolside Garland
Think tropical leaf garlands, floral strands, or even seashell garlands hung across your deck or fence. Adds an instant festive touch without much effort.
It’s basically jewelry for your backyard.
21. Colored Pool Liner Decals
You can buy temporary pool decals (like starfish, flowers, or tropical fish) that stick to the bottom of the pool. They look adorable and surprise guests when they jump in.
Because why settle for plain blue water when you can have a pool full of “swimming” dolphins?
22. Fire Pit or Fire Bowl Accents
Okay, I know—fire and water don’t exactly scream “perfect duo.” But a fire pit or mini fire bowls around the pool look amazing at night.
Plus, they keep the party going when the temp drops. S’mores, anyone?
Wrapping It Up
Here’s the thing: a pool party is only as good as its vibe. And decorations? They’re the vibe-setters. From floating lights and giant floats to DIY photo booths and themed tableware, these ideas can transform your backyard into the ultimate party spot.
So pick a theme, grab a few of these decorations, and let the good times roll. Just don’t forget sunscreen—because nothing kills post-party joy faster than looking like a lobster the next day.
