Make Your Renton 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.
Party Rentals Made Easy in Renton
Clean, modern rentals. Easy planning. Renton delivery included.
Party Baby Seattle delivers fun, family-friendly party rentals across Renton — serving neighborhoods like Fairwood, Highlands, Benson Hill, Talbot Hill, Kennydale, and the Renton Hill area. Whether you're planning a backyard birthday, a school field day, or a city-sponsored event, we bring clean, stylish setups to parks, schools, homes, and community centers throughout South King County.
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Modern, stylish setups for every space
Create a Pinterest-worthy party at home, at your school, or in a city park.
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Customizable themes and color palettes
Customize your party with themes, color palettes, and school or sports team pride.
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Local delivery & hassle-free setup
We deliver across Renton and handle setup so you can relax and enjoy.
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From quote to cleanup — stress-free
Our team handles every detail — from delivery to teardown — so your event is stress-free.
At Party Baby Seattle, we provide clean, modern party rentals tailored for families, schools, and businesses in Renton. From birthdays to field days, we make every celebration easy, stylish, and fun.
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SOFT PLAY RENTALS
Modern Soft Play rentals for events in Renton. Clean, safe fun for birthdays, school events, and preschool celebrations.
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BOUNCE HOUSE RENTALS
Stylish Bounce House rentals in Renton. Perfect for birthdays, picnics, and neighborhood celebrations.
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BUBBLE HOUSE RENTALS
Renton’s Instagram-worthy Bubble House. A fun-filled inflatable with floating balloons and nonstop color.
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BALL PIT RENTALS
Go BIG with our Renton Ball Pit rentals — custom colors, thousands of balls, and optional vinyl decals.
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Balloon Décor
Custom Balloon Décor for Renton events. From festive balloon garlands to colorful installs that wow your guests.
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Corporate Events
Fully insured and licensed. We provide family-friendly rentals for Renton school events, company picnics, and community festivals.
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Ready to Plan Your Renton Event?
Elegant rentals. Easy planning. Renton 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!
Ready to Plan Your Renton 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!
A hole-in-ONE for Arthur’s first birthday ⛳️🎉
This Masters-themed celebration was pure perfection. From Augusta greens to tiny toes, our custom soft play area was designed for stylish fun and happy little guests 💛💚
✨ Creating elevated play spaces for unforgettable celebrations. Now booking a limited number of custom events — link in bio.
#SeattleSoftPlay #LuxuryKidsParties
Sunny’s Wild ONE was so much fun! ☀️🌿✨
From giggles to endless playtime, our Sophie & Fawn Soft Play made the celebration extra magical for little Sunny and her friends. 🦁🎉
💛 Thank you to Mama & Host @aunjoli for having us!
💛 Venue - Pritchard Beach Bath House
🎈 Balloons @rennaluxedecor
🎨Hand painted banner @aunjoli
#Softplay #Bouncehouse #KidsParty #PartyRentals
🍭 Raegan, Brinley & Avery’s Sweet Celebration! 🍭
From candy-coated smiles to joyful giggles, every moment was sprinkled with sweetness and delight.
Thinking of adding a touch of magic to your next event? Let @partybabyseattle bring your dream party to life!
Balloons: @kandmae.balloon.co
#CandylandParty #KidsPartyMagic #PartyBabySeattle
Snow much fun celebrating Mira’s 1st birthday in a magical ❄️ Winter ONEderland! ❄️✨
Our Custom Ivory Soft Play Area made this dreamy celebration extra special—because first birthdays should be this magical! 🩶✨
🤍Balloons: @fancysurprises
Planning a party? Let Party Baby bring the fun to YOU! DM us to book your perfect setup! 🎈🎉
#SoftPlay #BounceHouse #KidsParty #PartyRentals
Double the celebration, double the love! 😍💕✨
Aleia’s Baptism & 1st Birthday celebration was filled with giggles, love, and plenty of playtime in our Party Baby Soft Play Area! 🧸🎉
Here’s to making milestones extra magical 💫 Book your next celebration with Party Baby and let the fun begin! 🎈
Thank you to our sweet hosts for having us! ❤️ @rakelbeugenio and @racheleugenio_
#Softplay #Bouncehouse #KidsParty #PartyRentals #PartyBabySeattl
We loved helping bring Camilla’s favorite book to life for her 3rd birthday!🐻❄️
The Super Luxe Ball Pit + Slide brought nonstop fun and laughter for the birthday girl and all her little guests! 💕✨
If you’re planning your kiddo’s big day, let Party Baby make it unforgettable with play setups made just for them 🥳🌈
#Softplay #Bouncehouse #KidsParty
It’s game day for the birthday MVP! ⚾️🎉
Alejandro hit his Rookie Year out of the park with a Custom Seattle Sports Fan Soft Play Area! 💙💚 From mini home runs to nonstop giggles, this party was pure all-star fun. ✨
Here’s to a winning first year and memories that’ll last all season long! 🧢💫
Ready to plan your little champ’s big day? Let Party Baby bring the magic to your lineup! 🎈
#Softplay #KidsParty #PartyRentals #PartybabySeattle
Chloe’s 1st birthday 🌸 was too cute!
The sweetest playground with our Super Luxe Package. A Peach Pixie Soft Play Area + Mini Bounce House- the perfect combo for little party people and endless giggles. 💕
From crawling and climbing to happy little hops, every moment was pure birthday joy! 🎉
Planning your little one’s big day? 💫 Let Party Baby create the perfect play space for memories that last a lifetime. 💕
#Softplay #Bouncehouse #KidsParty #PartyRentals
Madelyn’s Berry 1st Birthday was a sweet celebration!🍓✨
A Custom Sunshine Soft Play (Berry theme edition!) made her party extra special — filled with laughter, play, and the cutest little memories 💕
Got a milestone coming up? Let Party Baby create a one-of-a-kind setup that’s as unique as your little one 🥳🌈
#Softplay #Bouncehouse #KidsParty #Partyrentals
Friday Jan 9th
Teddy turned ONE in the brightest way possible! ☀️💛
A Custom Sunshine Soft Play Area brought all the happy vibes and gave the little guests the perfect place to crawl, climb, and play all day long. 🌈✨
Ready to light up your little one’s big day? Party Baby’s got the setups that make memories shine 🎉
#Softplay #Bouncehuse #KidsParty #Partyrentals #PartyBabySeattle
