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.
Professionally styled setups for birthdays, corporate events, and more.
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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Adding joy to every occasion!
Ready to Plan Your Renton Event?
Elegant rentals. Easy planning. Edmonds 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!
🚀🎮 Mikaeel & Yusuf leveled up for their 4th & 5th birthday! 🎉✨
From Sonic speed to Super Mario jumps, these two had the ultimate gaming adventure. 🏎️⚡ With Toddler Bumper Cars zooming around and the Super Luxe Ball Pit + Super Luxe Slide bringing all the fun, this party was next-level fun ⚡
Who’s ready to power up their next party? Party Baby’s got you! 🎈✨
Book now and let’s make it legendary!
#SoftPlay #BounceHouse #KidsParty #PartyRentals #SeattleEvents #PartyBabySeattle
⚾️ Supreme’s 1st birthday was a home run 🎉🏟️
Our Seattle Sports Fan Soft Play setup brought all the action, with little MVPs sliding, climbing, and celebrating in true baseball style 🏆💙
🎈Balloons + Backdrop + Marquee Light by @gangofballoons
Planning your own all-star celebration? Let’s make it unforgettable. DM us to book your setup today 🎈
#SoftPlay #BounceHouse #KidsParty #PartyRentals #PartyBabySeattle
Double the fun, double the vibes! ⚡️🚗🌸 Noah & Lennox’s birthday bash was a total party explosion — from smiley faces and lightning bolts to monster trucks and flower power, this theme mashup was everything 🙌✨
Our Tuxedo Soft Play Area brought the cool while the kiddos brought the energy! Safe to say… this groovy little party was a whole mood. 😎
Planning a dual birthday party with bold vibes and big smiles? We got you. Let’s make magic together! 🖤🎉
#Softplay #Bouncehouse #KidsParty #PartyRentals #PartyBabySeattle
Eloise turned ONE with the sweetest celebration 💖✨
Our Luxe Sophie & Fawn setup paired with custom balloon décor made the perfect statement for her celebration. From playtime fun to a picture-perfect backdrop, every detail came together beautifully.
Planning your little one’s big day? We’ve got the soft play dreams, bounce house fun, and balloon décor covered 🎉
Let’s make your celebration unforgettable 🥳
#SoftPlay #BounceHouse #KidsParty #PartyRentals #PartyBabySeattle #BalloonDecor
Luka’s Rookie Year was record-breaking fun! ⚽️🏀🏈⚾️
We brought the ultimate sports playground to the Hyatt Regency Lake Washington with a Custom Luxe Soft Play, the Super Luxe Ball Pit and Slide, and The Avery Bounce House. From bouncing to ball pit fun, the little MVPs had an all-star day.
No detail was overlooked at this unforgettable celebration. This was truly a first birthday party for the books 🏅✨
Shout out to the outstanding vendor team who made it all possible.
Event Planner: @itsalexalexander
Event Designer: @hudsongreyevents
Venue: @hyattregencylakewashington
Rentals: @cortpartyrental & @cortevents
Lighting: @lightsmiths.seattle
DJ/MC: @bamboobeatsdj
Balloons/Balloon Twisting: @hoopla_facepainting_balloons
Photobooth: @321fotobooth
Cake & Desserts @thecakewalkshop
Mascot: @blitztheseahawk @marinermoose
Magician @nashfung
Kids Table & Chairs: @partyendsatnineco
Ice Sculpture: @amazingicesculptures
Coat Check: @butlerseattle
Photographer: @intodustphotography
Videographer: @zolarstudio
Acrylic Signage: @laserluxestudios
#SoftPlay #BounceHouse #KidsParty #PartyRentals #SeattleKids #BirthdayPartyGoals #ToddlerFun
Happy Labor Day from Party Baby Seattle! 🇺🇸✨
Today we celebrate the hard work, dedication, and community spirit that make our city so special. Whether you’re spending the long weekend with family, friends, or a little party fun, we wish you rest, relaxation, and plenty of smiles. 💙❤️
Cheers to all the amazing families and businesses we’re honored to celebrate with year-round.
#LaborDay #PartyBabySeattle #FamilyFun
Mia’s 1st birthday in Redmond featured our Sweet Pea Soft Play Package 💗
This charming setup was the perfect addition to her celebration, complete with soft play fun that kept the kids smiling and having fun from start to finish.
Let’s make your little one’s party just as special. Link in bio to book. 🎉
#SoftPlay #BounceHouse #PartyRentals #PartyBabySeattle #RedmondParty
Jaaliyah’s 1st birthday was a Gracies Corner party to remember! 💜
The Luxe Cotton Candy Play Area turned her birthday bash into a soft play dream and the White Palace Bounce House kept the kids bouncing and smiling all day! 💕🍭
All the beautiful balloons and pretty details were perfectly planned and brought to life by @turtlesoccasions
Planning your own little one’s big day? Let’s make it unforgettable 🫶
Tap the link in bio to book your setup!
#SoftPlay #BounceHouse #KidsParty #PartyRentals #PartyBabySeattle
Carter’s 1st birthday went full Wild One 🐾🦒🎉
Our Sophie & Fawn setup created the perfect adventure zone for all the tiny party animals in Shoreline 🐘💛
Planning your little cub’s big day? Let Party Baby bring the fun to you 🥳
#SoftPlay #BounceHouse #KidsParty #PartyRentals #WildOne #PartyBabySeattle
Ellyse’s 1st birthday was full of smiles, soft play fun, and the sweetest details. Our Sweet Pea Soft Play Area was the perfect fit for her special day ✨
We feel so fortunate to help families create these precious memories. Ready to plan your little one’s celebration? Let’s make magic together 🎉
#SoftPlay #BounceHouse #KidsParty #PartyRentals #PartyBabySeattle
