We create unforgettable experiences — delivering soft play, bounce houses, bubble houses, and balloon décor to homes, venues, and family-friendly events throughout the Greater Seattle Area
LET`S PARTYParty Baby Seattle started with a simple idea: kids’ parties should feel special, and parents should be able to enjoy the day too.
What began with one soft play setup at a backyard first birthday has grown into a trusted event rental brand for families, companies, and organizations across the Greater Seattle Area. From milestone birthdays to large-scale corporate family events for brands like Salesforce, Google, and the Seahawks, we focus on the details that make each celebration feel polished, intentional, and easy to enjoy.
Our goal is simple: create beautiful, photo-ready party experiences that feel seamless from booking to cleanup, so parents can spend less time managing the details and more time being present for the moments that matter.
Party Baby Seattle brings modern, design-forward play to families across the Seattle area. We specialize in soft play rentals, bounce houses, bubble houses, and balloon décor — designed for kids ages 1–5 and styled for the grownups hosting them.
What started as a simple idea to make kids’ birthday parties easier for parents and more fun for toddlers has grown into Seattle’s most trusted provider of stress-free party rentals and stylish, family-friendly event experiences. With over 500 events hosted and millions of views on Instagram, our setups are loved by parents, party planners, and event professionals alike.
What Sets Party Baby Apart
There are party rental companies all over the country. Party Baby Seattle is something different. With 650+ events delivered and the trust of leading brands like Salesforce, Google, and the Seahawks, we’ve built our reputation on the details others overlook.
Every setup is styled to feel polished, cohesive, and photo-ready. Color-coordinated, intentional, and never thrown together.
All of our equipment is thoroughly cleaned and sanitized between every event. Every setup is prepared with the same attention to detail as the design itself, so it arrives fresh, polished, and ready for play.
COIs available upon request for venues, corporate clients, and event partners.
Our team handles delivery, setup, teardown, and pickup, so you can focus on the celebration instead of the logistics.
You get exactly what you booked, professionally assembled and styled with safety, function, and aesthetics in mind.
I started Party Baby Seattle because I knew what it felt like to plan a kid’s birthday and end up too tired to enjoy it. As a mom of two, I wanted to build the company I wished existed when my own kids were little: one that handled the play space, the styling, the setup, and the cleanup so parents could actually be present at their own party.
What started with backyard birthdays has grown into events for some of the biggest names in Seattle, from Salesforce and Google to the Seahawks. The same standard runs through all of it. Whether we’re delivering a single soft play setup or transforming an office event for 200 families, every detail is handled before you ever lift a finger.
You’ll be impressed by what we deliver. But you’ll love what you remember.
Party Baby Seattle creates premium party rental experiences for families, event planners, companies, and communities across the Greater Seattle Area. Whether you’re planning a first birthday, a company picnic, a school event, or a large community celebration, we make it easy to bring clean, modern, kid-friendly fun to your space.
From soft play and bounce houses to bubble houses, ball pits, bumper cars, and balloon décor, every setup is delivered, installed, and styled by our team so your event feels polished from the start.
We’re growing our team of thoughtful, detail-loving people who help create beautiful, stress-free celebrations for families across the Pacific Northwest.
Soft play is made of foam padded equipment and is ideally for kids ages 0-5. Our sets provide hours of safe and interactive fun that keeps all kids engaged.
Soft play encourages socialization, sensory integration and motor development. Kids can work on stepping, jumping. climbing, crawling and rolling without fear of injury. Having an open space with good sensory equipment helps a child regulate and learn. Children can interact in a positive way allowing them to socialize and develop.
*We thoroughly clean and sanitize all equipment before and after each use.
Fill out our booking request with your desired date, time and details for your event. We will get back to you as soon as possible. A non-refundable 50% deposit is required to guarantee your reservation. Final payment is due 72 hours prior to your event.
Please read and sign the e-waiver.
We service Seattle and surrounding areas including South Seattle and the Eastside.
Unfortunately, we do not allow activities such as face paint, glitter, slime, silly string, confetti, temporary tattoos, henna, arts and crafts (crayons, markers, paint, etc.), or any water activities (sprinklers, water balloons, water guns, etc.) at our events. These activities pose a high likelihood of damage to our Party Baby equipment and can increase the risk of accidents in the play area. If any of the activities listed above will be present at your event, unfortunately, we will be unable to move forward. We appreciate your understanding and cooperation in keeping our equipment in excellent condition and ensuring a safe environment for all attendees.
We offer free delivery and set-up within the greater Seattle area. Delivery and set-up fees may apply to surrounding areas and set-up environments. Please reach out with your specific requests!
Once your booking is confirmed, we will communicate final details with you before delivery. Please measure your space to make sure the playground will fit in the area you desire. We can make adjustments to set ups to fit your space but will need to know in advance.
We will arrive 1-2 hours before your party depending on the size of your package. Please have parking available near the entrance. We do charge an additional fee for obstructions such as stairs, far from parking, etc. After installation, we’ll review the rules and safety measures and then you’re all set for a day of fun!
We will pick up 4 hours after your set start time. Upon pick up, we ask that the area be clear of children so that we may disassemble safely and efficiently. You can add additional time to the 4 hours with advance notice and an additional fee.
Yes! We can set up on grass, concrete, pavers, and wood or trex decks. Set up area must be completely FLAT! We will not be able to set up on dirt, gravel, bark or sand. Covered carports and garages make great party spaces as well.
At this time we do not offer tent canopies for rent. If this is an outdoor spring or fall event please plan to have one on site or have a backup indoor location. The summer sun can also make equipment hot to the touch.
It is the responsibility of the person/s or organization hiring Party Baby LLC to ensure that all possible precautions are taken to avoid injury to people or damage to the soft play equipment. Please ensure the following safety instructions are followed:
NO food, drink or chewing gum on or around the soft play area. This will avoid any accidental risks and keep the equipment clean. (Please note if the equipment is collected in a dirty condition then the person hiring it will incur an excess cleaning charge.)
NO shoes, jewelry, loose objects in pockets, and/ or badges to avoid injury to peoples using the equipment and harm to the equipment.
NO face paints, party poppers, colored streamers, or silly string to be used either on or near the soft play area. (Please note these products will cause damage to the equipment that cannot be repaired.). We strictly DO NOT BOOK with face paint/water play activities due to the high likelihood of possible damages to equipment and accident in the play area.
Climbing, hanging or sitting on safety gates is dangerous and must not be allowed.
A responsible Adult must supervise the soft play equipment, at all times. Parents are responsible for supervising their children, we do not stay on site for parties.
NO pets, outside toys, or any type of sharp instruments in the soft play area at any time.
Be weather prepared.
At this time we do not offer tent canopies for rent. If this is an outdoor spring or fall event please plan to have one on site or have a backup indoor location. The summer sun can also make equipment hot to the touch.
Yes, all of our equipment is thoroughly cleaned and disinfected before and after each use.
At this time we accept Venmo, Zelle, Cash App or PayPal.
All deposits are non-refundable. If something arises and you need to reschedule, you will have up to one year to reschedule for another date.
Yes! Rest assured, Party Baby has you covered with $1M in General Liability Insurance. Additionally, a signed waiver with rules and safety procedures will be required upon booking.
Adaeze’s 1st birthday was pretty in pastels 🩷
Our Cotton Candy Soft Play brought extra sweetness and all the fun to the party!
Planning a party for your little sweetie? Book with Party Baby Seattle!
#Softplay #Bouncehouse #KidsParty #PartyRentals #PartyBabySeattle
Howdy, partner! 🤠🎉 Lorenzo’s 1st Birthday had us kicking up some serious fun!
With a Western/Rodeo theme and the Sophie & Fawn Soft Play Area, the little cowboys and cowgirls had a rootin’ tootin’ good time! 🐴🌵
Big birthday energy, tiny boots, and soft play smiles all around — y’all made it unforgettable!
Planning 1st rodeo of your own? Let Party Baby round up the fun! 💫
#Softplay #Bouncehouse #KidsParty #Partyrentals #WesternBirthday PartyBabySeattle
Who says play is just for kids? 😉🎉This was such a cool event to be a part of!
The Out & Equal Conference in Seattle brought the fun with our Super Luxe Ball Pit + Stairs, and it was an absolute hit! From laughter-filled breaks to playful moments that sparked connection, this setup delivered joy, energy, and unforgettable vibes all around ✨
We love seeing our pieces bring people together—no matter the age or occasion. Cheers to a successful event filled with color, smiles, and a little extra fun! 🥳
Looking for something fun and unique to add to your next conference, expo or event? We’ve got you covered! 💫
#SeattleConferences #Ballpit #Out&Equal #Partyrentals #PartyBabySeattle
A little lei-day turns one! 🌸😊
Tekina’imoana’s first birthday was a sweet Hawaiian dream! 🩷
Our Pink Castle Bounce House made the party complete and the day unforgettable! 🥳
Celebrate your little one in style — let us make their next party a dream come true! 💖✨
#Softplay #Bouncehouse #KidsParty #Partyrentals
Double the ONE, double the fun! 🎉🦌🤍
Luka & Leo’s first birthday celebration was filled with sweet moments, tiny giggles, and so much joy in our Sophie & Fawn Soft Play Area. ✨
We love being part of milestones like these and helping families create memories that last forever 🥰
#Softplay #Bouncehuse #KidsParty #Partyrentals
Sweet first-birthday moments, happy little jumps, and so much love—made even more magical with The White Palace Bounce House shining at the center of it all.
The smiles, the laughter, the memories… absolute perfection ✨
We’re so honored to help celebrate milestones like this and bring the joy to such a special day 🥰
#Softplay #Bouncehuse #KidsParty #Partyrentals #PartyBabySeattle
Avery is TWO and the party was out of this world! 🚀🪐 It was nonstop fun at this space themed celebration 🥳
The custom soft play area and Duke bounce house were full of laughs, smiles, and the happiest little moments. Seeing kids light up like this is exactly why we do what we do
If you’re dreaming of a stress-free, show-stopping party your family and guests will love, Party Baby has you covered. Let’s make your next celebration just as magical 💕🎈
#Softplay #Bouncehuse #KidsParty #Partyrentals #PartyBabySeattle
Charlotte’s 1st Birthday🌼😊
Tiny giggles, sweet moments, and lots of soft play fun 🤍
If you’re dreaming up a magical first birthday, we’re here to bring the fun. Let’s make your next celebration unforgettable ✨
#Softplay #Bouncehuse #KidsParty #Partyrentals
Paola’s Berry 1st Birthday was sweet from start to finish! 🍓💖
Our custom soft play area brought the fun, the giggles, and all the berry cute vibes for her big day!🩷❤️
Planning your own sweet celebration? Let’s make it unforgettable — book with Party Baby! 🥳✨
#Softplay #Bouncehouse #KidsParty #Partyrentals
Wackadoo! 💥😜
Jacqueline’s 5th Birthday was a total Bluey dream come true 💙🐾
From bubbles to belly laughs, the Mini Bubble House brought the extra to this adorable celebration! 🫧🎉
Want to make your kiddo’s big day just as magical? Book with Party Baby! ✨🎈
#BlueyBirthday #MiniBubbleHouse #KidsParty #PartyRentals