Make Your Seattle Event Pop with Party Baby
From playful garlands to full photo-ready backdrops, our custom balloon décor transforms your space into a celebration. Designed to match your style and delivered locally — one balloon at a time.
Elevate Your Event with Premier Party Rentals in Seattle
Elevated rentals. Easy Planning. Seattle delivery included.
Party Baby Seattle delivers modern, family-friendly party rentals throughout Seattle — from Ballard, Queen Anne, and Capitol Hill to Madison Park, Magnolia, and West Seattle. Whether you’re planning a backyard birthday, a preschool celebration, or a company event in Discovery Park, we bring clean, stylish setups to homes, venues, and community spaces across the city.
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Modern, stylish setups for every space
Create a Pinterest-worthy party atmosphere in your backyard, at a community center, or in a city park.
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Customizable themes and color palettes
Tailor your setup to match your theme, brand colors, or school spirit.
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Local delivery & hassle-free setup
We deliver across Seattle and handle setup so you can relax and enjoy.
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From quote to cleanup — stress-free
Our team handles every detail — so you can focus on celebrating.
At Party Baby Seattle, we provide upscale, modern party rentals for families, schools, and businesses across Seattle. From vibrant birthday parties to company family days, we help you create events that feel effortless and unforgettable.
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SOFT PLAY RENTALS
Modern Soft Play rentals in Seattle. Clean, safe fun for birthdays, preschool events, and community celebrations.
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BOUNCE HOUSE RENTALS
Stylish Bounce House rentals in Seattle. Perfect for birthdays, block parties, and school or daycare events.
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BUBBLE HOUSE RENTALS
Seattle’s original Instagram-worthy Bubble House — filled with floating balloons and endless fun.
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BALL PIT RENTALS
Make a statement with our Seattle Ball Pit rentals — fully customizable, color-rich, and photo-ready.
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Balloon Décor
Custom Balloon Décor in Seattle — from luxe installs to playful garlands designed to impress.
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Corporate Events
Fully insured and licensed. We support Seattle businesses, schools, and neighborhoods with high-quality, family-friendly rentals.
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Ready to Plan Your Seattle Event?
Elegant rentals. Easy planning. Seattle delivery included.
What Our Customers Are Saying
This was a game changer for my son's 1st birthday with a ton of toddlers running around! This company was amazing from start to finish and I will be using them again in the future. If you are hesitant to book, just do it! The best money spent for a party with a ton of kids
We had a fantastic experience with Party Baby: We used them for our two year olds birthday party. The process was smooth and the set up was gorgeous. The littles had a blast. I couldn’t have asked for more. 100% recommend.
Wonderful job! Our celebration for our grandson's first birthday was hugely successful due in part to Party Baby Soft Play. All the kids enjoyed it as well as their parents! Thank you for everything!
Best idea ever to have Party Baby Seattle come setup a soft play area for the little ones celebrating in this birthday. There's too many things that one as parents try to figure out and this was one less thing I had to worry about. There was a place where they had so much fun together and it was safe and beautiful. The team was super sharp and on time, very swiftly setup and gave us recommendations of where to put it. Then just as swiftly as they setup they also came after the rental time expired and also left the area just as they found it.
The team is super professional and I would gladly do business with them again, everyone that came to the party was left in awe and wanted something like this for their future party. You don't even need to spend a lot on decorations the setup itself was decoration enough.
The team is super professional and I would gladly do business with them again, everyone that came to the party was left in awe and wanted something like this for their future party. You don't even need to spend a lot on decorations the setup itself was decoration enough.
Phenomenal experience, age appropriate and the kids had a lot of fun!
We used Party Baby soft play for my son’s birthday party and it was a huge hit. The set up was beautiful, safe, and clean! The kids loved it and the parents were impressed!
We used Party Baby Seattle soft play for my daughter's birthday, and it was an amazing experience! The setup was not only safe and clean but also aesthetically pleasing, with a beautifully coordinated color scheme that matched our party theme perfectly. The team was incredibly professional, arriving on time and ensuring everything was arranged beautifully. They were attentive to detail and very friendly, making the entire process stress-free for us as parents.
Our guests loved the play area, and it was clear the kids had an absolute blast! The variety of equipment catered perfectly to toddlers, encouraging them to explore and enjoy themselves safely. If you're planning an event for little ones, I highly recommend Party Baby Seattle. They truly made my daughter's birthday unforgettable, and I am excited to book for my baby's next birthday.
Our guests loved the play area, and it was clear the kids had an absolute blast! The variety of equipment catered perfectly to toddlers, encouraging them to explore and enjoy themselves safely. If you're planning an event for little ones, I highly recommend Party Baby Seattle. They truly made my daughter's birthday unforgettable, and I am excited to book for my baby's next birthday.
My company has worked with Party Baby two years in a row now to have a bounce house at our client's company holiday party! Not only are they extremely professional and organized, they also are always upgrading their packages and providing amazing options. The kids love it, and the attendants are always making sure everyone is safe.
Everything was fantastic! The kids absolutely loved the soft play area and didn’t want to come out. The setup was perfect, clean, and exactly as advertised. The team at Party Baby Seattle was professional, friendly, and handled everything seamlessly, which made the day stress-free for us. The variety of activities kept all the kids entertained and engaged throughout. It was truly the best decision to hire them for my son’s birthday party! Highly recommend for anyone looking to add something special to their event!
Planning a Party in Seattle? Start Here!
We’ve pulled together key tips, park rental info, and inspiration from real events to help you get started.
Ready to Plan Your Seattle Event?
Let us help bring your vision to life — just fill out the form below and our team will be in touch soon.
GET INSPIRED!
This Little Chick turns 2! 🐤🐣🐥
Maggie’s chicken-themed 2nd birthday was TWO much fun!💛😊
Her birthday bash was all smiles, giggles, and endless playtime with our customized Sunshine Soft Play Area. The littles had the best time climbing, sliding, and bouncing their way through the day 🌈✨
Nothing makes us happier than seeing kids light up with joy on their big day 🥳
Ready to make your celebration shine just as bright? Let Party Baby bring the magic to you!
#Softplay #Bouncehouse #KidsParty #Partyrentals
Berry sweet and oh-so fun! 🍓💖
Scarlett’s Berry 1st Birthday was filled with smiles, giggles, and the cutest playtime fun thanks to our Custom Soft Play Area — the perfect setup for tiny party guests! 🎉✨
Planning your little one’s big day? Let Party Baby create a dreamy play space that brings the whole theme to life! 💕
#Softplay #Bouncehouse #PartybabySeattle
Ahriv took his First Trip Around the Sun in total style! ☀️🚀
@fleurstudio.co turned into celebration central with a Custom Soft Play Area that was the perfect centerpiece for this space-themed party. 🪐
Tiny explorers, big smiles, and SO much joy… this party was out of this world fun 🎉✨
🎈Balloons by @theperfectpartyplace
Planning your little one’s big milestone? Let Party Baby bring the magic to your next celebration!
#Softplay #Bouncehouse #KidsParty #PartyRentals #PartybabySeattle
Idris turned 3 with a blazing good time featuring our Perfect Little Party Package, ❤️🔥
His Firetruck-themed celebration was nothing short of hot stuff! 🚒🔥 From sliding, jumping, and laughing nonstop, these little firefighters had the best day ever!
Planning your kiddo’s big day? Let Party Baby bring the fun (no sirens needed 😉)
we’ve got the perfect setup for every theme! 💕
#Softplay #Bouncehouse #PartybabySeattle
🎉 FREE PARTY UPGRADES ALL MARCH 🎉
MARCH MADNESS: MORE PLAY. MORE FUN. MORE WOW.
(No basketballs involved 😉)
Book your party in March and receive a FREE package upgrade.
🩵 Book a Soft Play Package
Get a FREE Slide Add-On or Luxe Package Upgrade
(Soft Play + IttyBitty Bounce House)
💚 Book a Luxe Package
Get a FREE Super Luxe Package Upgrade
(Soft Play + Mini Bounce House)
Spring party dates fill quickly, so secure your spot now. 🌞
Send us a DM or click the link in our bio to book.
Some restrictions apply
• Event must take place in March or April
• Subject to availability
• New bookings only
• Cannot be combined with other promotions or discounts
• DM or Inquire for full details
#SeattleKids #SeattleParties #SeattleMoms #KidsBirthdaySeattle #SoftPlaySeattle SeattleKidsParties SeattleBounceHouse SeattleToddlerParty
Love was in the air💕✨ and The Avery was the perfect touch to keep the little guests entertained while the grown-ups celebrated! 🥂💫
Laughter, play, and so many happy memories made this wedding day one to remember.🤍
Planning your big day (or any special event)? Party Baby has the perfect setups to make it magical for guests of all ages 🥳🌈
#Softplay #Bouncehouse #KidsParty #Partyrentals
ONE Happy Camper! ⛺
Nico’s birthday was happiness and fun from start to finish! 🎉💙
Our Sophie & Fawn soft play area was the ultimate play zone — filled with laughs, sweet moments, and endless fun. 🥳✨
Planning your little one’s milestone? Let Party Baby bring the magic to your celebration! 🌈
#Softplay #Bouncehuse #KidsParty #Partyrentals #PartyBabySeattle
Miles was ONE happy camper on his first birthday ⛺😊
This camping-themed celebration was thoughtfully designed down to every detail. From campfire cuteness to crawl-worthy fun, our custom soft play area was the perfect centerpiece at Camp Miles 💚
✨ Creating elevated play spaces for unforgettable first birthdays. Inquire via the link in our bio.
#SoftPlay #BounceHouse #KidsParty #SeattlePartyRentals
Ariya’s 1st Birthday was filled with little giggles, curious crawlers, and the sweetest memories. 🤍
Our Moon & Back Soft Play Area with pops of pretty pastels was a hit with all the kiddos. From tiny first steps to happy laughs, this celebration was pure joy from start to finish.
We love creating safe, beautiful spaces where little ones can play and families can truly enjoy the moment.
#Softplay #Bouncehuse #KidsParty #Partyrentals
Nico’s 2nd Birthday was all about big smiles, happy little feet, and nonstop bouncing with The White Palace.
Simple, classic, and so much fun—just the way a perfect toddler party should be 🥳
Planning your next celebration? Let Party Baby handle the fun so you can enjoy every moment.
#Softplay #Bouncehuse #KidsParty #Partyrentals
