Bringing you the soft play areas, bounce houses, and bubble houses memorable events are made of
LET'S PARTYPreferred Partner for Clients, Partner in Fun for Kids
Other companies may offer similar rentals, but they don’t create the same memories. That’s why families and Fortune 500 clients choose Party Baby for their most important celebrations.
Peace of mind at every event
Proven experience families and brands trust
We handle the details so you can relax
Trusted by families and Fortune 500 clients
Always clean, safe, and styled for your event
Party Baby Seattle is the premier choice for upscale party rentals in the Pacific Northwest. Trusted by the Seahawks, Mariners, Fortune 500 companies, professional athletes, local on-air personalities, influencers, and parents throughout the region, we bring the fun to every occasion.
Explore over 100+ creative themes, chosen by hosts just like you, to spark ideas for your next event. Browse through Reels of real parties and unlock endless possibilities to create a celebration as unique as your child!
Every package is thoroughly cleaned and sanitized before your event, creating a safe and fun space for kids to play so parents can relax and enjoy the celebration.
Every package is thoroughly cleaned and sanitized before delivery.
All equipment, play pieces, and add-ons are inspected and packaged for safe transport.
High-touch items such as ball pit balls and mats are thoroughly washed, disinfected, and stored before each event.
All equipment is carefully inspected as it’s packed and returned to our warehouse.
Every item goes through a full post-event sanitization process.
Clean, safe, and organized storage keeps everything ready for the next event.
Our warehouse and delivery vehicles are regularly cleaned and disinfected.
We are fully licensed and insured, giving parents and corporate clients peace of mind.
Our staff are trained in safe setup and sanitization practices for every event.
Editable in Canva
Customizable, design-forward digital invitations with matching thank-you cards, available in both Themed and Classic styles.
Easily share by email or text
Print-ready for daycare or sharing with family and friends
Find the perfect invitation for your child’s birthday party. Easy to customize, print, or send online with just a few clicks.
Explore our most popular invitation designs, each paired with a matching thank-you card.
Over 75 invitations to choose from!
Stand out from the crowd with premier play areas that are on-theme and provide hours of fun.
Choose from must-haves like:Don't miss the Instagram Add On, exclusively from Party Baby Seattle.
No matter which play area you select, no two parties are ever exactly alike.
BROWSE PACKAGES 
Our Most Requested Product in 2025!
We cannot say enough amazing things about Party Baby Seattle! Planning a toddler party is stressful and you want everyone to have a great time and, let's be honest, for the toddlers not to be bored - and our Cotton Candy Luxe package was exactly what took our party from fun to unforgettable! We know our friends will be following in our footsteps for their kiddo's parties, tool Thank you Party Baby Seattle!"
WE OFFER THE FOLLOWING 4-HOUR PLAY PACKAGES IN THE SEATTLE AREA
Little ones love our signature Soft Play Packages! Perfect for kids ages 1-5, each playland is a customizable 10x16' space.
Includes animal hoppers, a ball pit with customizable ball colors, foam stairs and blocks, arch/rockers, confetti ball, marble balls, non-toxic foam mats, a shoe bin, and gates.
Seattle's largest selection of upscale bounce houses! Over 20 bounce houses and 12 colors to choose from.
Perfect for kids ages 2 & up, and great for indoor and outdoor parties. Options include slides and ball pits with customizable ball colors.
Seattle's original Bubble House provider! Amazing party vibes with our HUGE Bubble House collection.
Choose from multiple options: Mini, Standard, or even a Double Bubble! Includes 2 attendants to help the kids have fun and stay safe, plus 100 balloons in your color choice circulating inside the bubble. Book in advance!
The Luxe Package includes our enchanting Itty Bitty Bounce House, paired perfectly with our premium Soft Play Packages.
This combination lets little ones jump for joy and play safely at the same time.
What's better than Luxe? Super Luxe!
Our most popular package, the Super Luxe Packages, includes an
upgrade to our popular Mini Bounce House.
This larger bounce house includes an attached ball pit, perfect for more kids to jump and play for hours on end.
What's better than a ball pit? Super Luxe Ball Pit + Slide with over 4,000 balls!
Your little guests will love wiggling around in this inflatable ball pit for hours, plus it’s a great sensory experience for busy bodies.
Transform your event into an extraordinary experience that your guests will rave about long after it's over. With Party Baby, you can host an event that wows your guests and leaves a lasting impression on everyone.
Huge thanks to Kellia for sharing her experience! ⭐️⭐️⭐️⭐️⭐️
We’re so glad the Seattle sports theme made her son’s first birthday one to remember. Hearing that the kids had a blast and that the whole process felt smooth from booking to setup is exactly what we love to hear. Our team had a great time bringing this one together.
Planning your own celebration? We’d love to help make it just as special. 🎉
#PartyBabySeattle #SeattleKidsParties #SoftPlaySeattle #SeattleEvents
☀️ We’re already booking Summer 2026 parties! Reserve your spot now to lock in your date. 🌸
Summer magic + Bounce House fun = the perfect Play Date combo. 🏰💫
We brought our popular White Palace Bounce House to Mercer Island for a sunny celebration, creating a stunning centerpiece for a day full of play.
Make your next celebration unforgettable. Book your party today! 🎉
#SoftPlay #BounceHouse #KidsParty #PartyRentals
10 years of love, laughter, and memories celebrated in style! 💍🎉
Our Pearl Bounce House helped make this Mercer Island anniversary one to remember. 💫
From birthdays to anniversaries, we have the perfect setup to bring the fun to any celebration. 🥳
📲 Let’s party! Book with Party Baby today.
#BounceHouse #PartyRentals #AnniversaryParty
Enzo turned ONE in style! 🎉✨
Our Custom Tuxedo Soft Play made the perfect backdrop for his big celebration, keeping things safe, fun, and perfectly stylish for the little party crew. 🖤🤍
Planning your little one’s next milestone? We’d love to bring the party magic to you. 🥳💫 Book your dream setup with Party Baby today!
#SoftPlay #BounceHouse #KidsParty #PartyRentals
Holiday magic is in the air! ❤️🤍
We are right in the middle of another busy season of unforgettable corporate holiday celebrations. From custom balloon décor to interactive play areas and festive setups, Party Baby brings the fun to every event. 🎄✨
Here’s a look back at last year’s Seahawks Family Holiday Party at Meydenbauer Center, a Candy Cane dream come to life and one of our favorites to date. 🍭🙌
See you next week, Seahawks. 💚💙
Limited availability left for holiday bookings. Book now. 🎁
#PartyBabySeattle #HolidayEvents #SeattleEvents #BalloonDecor #SoftPlay #Seahawks
Syer & Sayvior’s birthday bash was one for the books! 🥳✨
From bouncing in The White Castle to exploring the Cloud 9 Adventure Course and playing in our Luxe Tuxedo setup, the fun never stopped. 🎈💛 It was a day full of smiles, laughter, and unforgettable memories.
Let’s make your celebration one to remember. Book now! 🎉
#SoftPlay #BounceHouse #KidsParty #PartyRentals
The AirReps team brought in our Avery Bounce House for their big day, and it was a total hit. 💛
The setup added the perfect touch of fun for families and little ones to enjoy throughout the celebration.
From birthdays to team events, we bring the fun, the vibes, and the party magic to every celebration. 🥳
Ready to level up your next event? Let’s party! 🎉
#SoftPlay #BounceHouse #PartyRentals #PartyBabySeattle
All this rain has us wishing we were back at this beautiful summertime soiree! 🌸
Our Bubble House and White Palace added the perfect touch of fun and style, paired with stunning balloon décor that made every entrance pop. ☀️🎈
Such a beautiful setup for a sunny day celebration. 💫
A huge thank you to our amazing client and family for letting us be part of this summer tradition. Ready to level up your next celebration? Let’s make it unforgettable. 🏰✨
#SoftPlay #KidsParty #PartyRentals #PartyBabySeattle
Who says work can’t be all play? 👶🎉
We had an amazing time at Stripe’s Bring Your Child to Work event. Our Soft Play Area turned the office into a mini playground filled with crawls, giggles, and nonstop fun. 🙌
Because let’s be honest, watching little ones play is the best kind of break there is. ❤️
Planning something special at work or home? Let Party Baby bring the fun to your next event!
#SoftPlay #KidsParty #PartyRentals #PartyBabySeattle
We had a blast teaming up with the Mariners as they hosted the Muckleshoot Indian Tribe for a day to remember at T-Mobile Park. 💙🙌
Our Luxe Seattle Sports Fan setup brought big smiles and non-stop fun for the littlest fans. ⚾🏟️
A huge thank you to both the Mariners and the Muckleshoot Indian Tribe for letting us be part of such a memorable celebration.
Planning a game day celebration or a team-themed party? We’ve got your little MVPs covered. 🥳
#SoftPlay #BounceHouse #PartyRentals #PartyBabySeattle
