Modern party setup Modern party setup

Party Rentals Near You

Party Rentals Near You

Beautiful rentals. Local delivery.
Designed for neighborhoods across
Bellevue and beyond.

Beautiful rentals. Local
delivery. Designed for
neighborhoods across
Bellevue and beyond.

REQUEST A QUOTE

Bringing picture-perfect parties to neighborhoods near you.

Party Magic, Wherever You Are

Elegant rentals. Effortless planning. Local delivery, wherever you celebrate.

Party Baby Seattle proudly provides upscale, family-friendly party rentals across the greater Seattle area and beyond. From Mercer Island backyards to Tacoma parks — and north to Everett — we deliver stylish setups for birthday parties, corporate events, daycares, and private gatherings throughout the region.
  • bellevue_events_icon_1

    Modern, stylish setups for every space

    Create a Pinterest-worthy party atmosphere at home, in parks, or indoor venues.

  • bellevue_events_icon_2

    Customizable themes and color palettes

    Tailor your party to match your style, brand, or school colors with ease.

  • bellevue_events_icon_3

    Local delivery & hassle-free setup

    We deliver across Bellevue and handle setup so you can relax and enjoy.

  • bellevue_events_icon_4

    From quote to cleanup — stress-free

    Our team handles every detail, ensuring a seamless experience start to finish.

Explore Our Local Service Zones

Don’t see your city listed?

We proudly serve families and businesses across the Seattle area and throughout the Pacific Northwest — and everywhere in between. If we’re not in your area yet, we’re growing fast and may be soon. Request a Quote or reach out to check availability — we’re happy to help!

Discover Party Rentals Made for Your City

From Soft Play to Balloons — Delivered with Style, Wherever You Celebrate.

Our party rentals are designed to create unforgettable experiences in every location we serve. From birthdays to corporate events, we’ve got everything you need to make your celebration effortless and stylish — in Bellevue, Seattle, and beyond.
  • Safari-themed soft play rental setup on Mercer Island backyard with animal figures and white fencing.

    SOFT PLAY RENTALS

    Modern Soft Play rentals for stylish celebrations. Clean, safe fun for toddlers and young kids — perfect for birthdays and gatherings at homes, parks, and venues.

    LEARN MORE
  • White bounce house rental setup with slide on Mercer Island park, perfect for birthdays and outdoor events.

    BOUNCE HOUSE RENTALS

    Chic Bounce House rentals designed to elevate any party. Choose from a variety of modern, stylish options that kids love — great for birthdays, picnics, and community events.

    LEARN MORE
  • Bubble House rental on Mercer Island with colorful balloons and forest backdrop — great for outdoor parties.

    BUBBLE HOUSE RENTALS

    The original Instagram-worthy Bubble House. Filled with circulating balloons for nonstop play, color, and fun — a crowd favorite at birthdays and special events.

    LEARN MORE
  • Large pink and white ball pit rental on Mercer Island with custom name decal and playground slide.

    BALL PIT RENTALS

    Go BIG with our custom Ball Pit rentals. Thousands of colorful balls, optional name decals, and bold designs that turn any party into a showstopper.

    LEARN MORE
  • Custom balloon garland installation on Mercer Island with gold shimmer wall and pastel balloons.

    Balloon Décor

    From luxe garlands to full backdrops, our custom Balloon Décor transforms your space and wows your guests — perfect for birthdays, baby showers, and more.

    LEARN MORE
  • Corporate event setup on Mercer Island featuring balloon décor and Bubble House inside stadium venue.

    Corporate Events

    Fully licensed and insured. We provide professional, family-friendly rentals for corporate events, company picnics, holiday parties, and festivals.

    LEARN MORE

Adding joy to every occasion!

Ready to plan your next event?

Modern rentals. Easy to book. Delivered to your neighborhood.

What Our Customers Are Saying

Make Your Neighborhood Event Pop with Party Baby

From playful garlands to full photo-ready backdrops, our custom balloon décor turns any neighborhood celebration into something truly magical. Designed to match your style and delivered locally — one balloon at a time.

bellevue-event-pop-image bellevue-event-pop-image

Get a Custom Quote — Let’s Make Your Party Unforgettable

GET INSPIRED!

❄️ Arden’s 2nd Birthday was a Frozen dream come true, complete with our Cotton Candy Soft Play Area bringing all the magic to her special day 💙⛄

From soft play to frozen vibes, Party Baby brings the fun wherever you are. Let’s make your little one’s next party unforgettable! 🎉

📍Seattle
🎈Book your party magic now @partybabyseattle

#SoftPlay #KidsParty #PartyRentals #PartyBabySeattle #SeattleEvents
🦈✨ “Doo doo doo doo “ Kashvi’s 2nd Birthday Party was a swimming success! This Baby Shark celebration was pure party perfection, thanks to The Perfect Little Party Package. From bouncing to belly laughs, every detail was on point! 🎈🎉

Hosting an unforgettable party has never been easier (or more fun!)—we’ve got the setups, vibes, and memories covered. 😉 Ready to make a splash at your next event? Let’s create magic together! ✨🎂

💌 Slide into our DMs to book your fin-tastic celebration today!

#SoftPlay #BounceHouse #KidsParty #PartyRentals #PartyInStyle
Happy 4th of July! ✨
Celebrating freedom, unity, and everything that makes this day special. Wishing you all a safe and joyful Independence Day! 🎆🎉

#FourthOfJuly #IndependenceDay #July4th
It was meant to bee at the sweetest celebration for Declan’s 1st Bee-day! 🐝💛✨

Our soft play area kept the littles buzzing with excitement while the grownups soaked in the cuteness overload.🐝🎉

We’re so lucky to help bring these precious moments to life. Ready to plan your own un-bee-lievable party? Let’s make it happen! 🐝💫

#Softplay #Bouncehouse #KidsParty #PartyRentals #PartyBabySeattle
🚜🐄 Makori’s Farm-themed 2nd Birthday was a moo-velous celebration! With our Custom Luxe Play Area, the little ones had a blast hopping, climbing, and playing through the fun-filled day. 🐑💫

Looking to create a celebration as amazing as this? DM us to book your next unforgettable party with Party Baby! 🥳🎉

#SoftPlay #BounceHouse #KidsParty #PartyRentals #SeattleEvents #BirthdayJoy
Crew turned ONE and things got wild 🐾🎉 From little roars to big smiles, this Wild One celebration was full of adventure, cuteness, and the Luxe Sophie & Fawn soft play magic! 💫🦁

Ready to plan your own party safari? Let’s make it happen — the Party Baby way! 🥳✨

🦒 Book now @partybabyseattle

#SoftPlay #BounceHouse #KidsParty #PartyRentals #PartyBabySeattle
Bellamy turned ONE with a splash 💦🐚 and we took the party one-der the sea with the cutest setup featuring our BUBBLE HOUSE! 🌈🫧 The smiles, the giggles, the magical vibes—everything about this day was pure underwater joy! 🐠💕

Planning a first birthday, or any kiddo celebration? Let’s make it unforgettable ✨ Book your party with @partybabyseattle — we bring the fun, you make the memories!

#SoftPlay #BounceHouse #KidsParty #PartyRentals #SeattlePartyRental
Royal fun for a very special birthday boy! 👑🎉 Gianni’s 2nd Birthday was nothing short of majestic with The Prince Mini Bounce stealing the spotlight! ✨💙 From epic jumps to endless giggles, this celebration in Auburn was fit for a little king!

Planning your own unforgettable party? Let Party Baby bring the magic to YOU! 🎈 Book now and make memories that last a lifetime.

#SoftPlay #KidsParty #PartyRentals #SeattleEvents #PartyBabySeattle
🌲🦊 Anton’s 1st birthday was a wild adventure! 🦉🍃

With the Sophie & Fawn Soft Play Area, little explorers had the best time hopping, climbing, and playing in a woodland wonderland! 🍄✨.

Planning your little one’s next big day? Let’s make it unforgettable with Party Baby! 🎉🐾

#SoftPlay #BounceHouse #KidsParty #PartyRentals #SeattleEvents #PartyBabySeattle
Today, we pause to remember and honor the brave men and women who made the ultimate sacrifice for our country.

Their courage and selflessness will never be forgotten.

#MemorialDay #RememberAndHonor #Gratitude #InMemory

Balloon and party rentals near you