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24/7 Flexible Booking
Reserve bounce houses anytime. FREE cancellations before 8 AM.
📞 240-593-2781Bounce House & Water Slide Rentals in Maryland, DC & Northern VA
ONLINE ORDERING 24/7
FREE last minute booking and canceling
DISCOUNTS for military, non profit and returning customers
50% off
FREE last minute booking and canceling
DISCOUNTS for military, non profit and returning customers
50% off 
with every Smiley Jump rental
( pick up only for MD locations )
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Industry-Leading Safety & Advanced Insurance Protection
🛡️
Licensed, Insured & State Inspected
ACTIVE 2026
At Smiley Jump, your child’s safety is our highest priority. We carry full commercial liability insurance to provide a worry-free experience for schools, churches, and backyards.
Why Book with Smiley Jump?
Safety Certified
Clean water slides. Fully insured & state-inspected units.
Exceptional Service
Ocala's top choice for event rentals at schools & churches.
Trusted by Schools, Parents and Community Partners
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Trusted by Schools, Parents and Community Partners
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Our Happy Customers
Elizabeth DeeryMarch 2025
"This is the second time we have rented from Smiley Jump. Carlos was so professional. The girls were ecstatic they got to bounce. Highly recommend!"
Joshua ArnoldJanuary 2025
"Booking was easy. They are a locally owned small business. The bounce house was a huge hit! Clean and professional."
Evelyn K.February 2025
"They showed up earlier than requested and did an amazing job. My son was able to jump for hours before his party began."
Tajuana AlstonDecember 2024
"Wonderful experience for our Fun Day! Everything delivered on time, including the dunk tank and concessions. Carlos went above and beyond."
EK RogersNovember 2024
"Payment process is super easy. Kids and adults had a blast. They were able to pick it up promptly. Great value for family parties."
Zetino B.October 2024
"Really wonderful experience! Definitely recommend for future events. Easy to book and great customer service."
Sarah MillerSeptember 2024
"Used Smiley Jump for our school festival. The equipment was clean and the kids loved the giant obstacle course."
David RodriguezAugust 2024
"Outstanding service from start to finish. The water slide was the highlight of our summer party. Safe and quick setup."
Maria GarciaJuly 2024
"Smiley Jump made my daughter's birthday unforgettable. The princess castle was beautiful and very clean."
Chris PetersonJune 2024
"Best bounce house company in the area. Transparent pricing and very reliable delivery. Highly recommend."
Jennifer LewisMay 2024
"We rented a combo slide and cotton candy machine. Both were hits! Carlos and his team are the best."
Robert WhiteApril 2024
"Professional, on time, and high-quality equipment. Smiley Jump is our go-to for all community events."
💦 Water Slides
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22' Toxic Dual Slide With Pool
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12' Blue Wave Dual Slide With Pool
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12' Tropical Slide With Pool
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15' Blue Wave Slide With Pool
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16' H Blue Tropical Dual Slide With Pool
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16' H Tropical Dual Slide With Pool
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18' Blue Tsunami Dual Slide with Pool
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20' H Tropical Dual Slide With Pool
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22' Tropical Paradise Slide with Pool
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Party Rentals From Smiley Jump LLC
Smiley Jump LLC has all of the rentals you need to make your next party or event a huge success! Smiley Jump LLC is the leading source for all of your party rental needs in Germantown, Maryland and it's surrounding areas! Placing an order with us is simple. Just browse through the categories listed below, or you can filter available items by your event date, select the Germantown, Maryland party rentals that you wish to reserve, provide us with your contact information, the time and location of the event and complete the checkout process. Once reserved, we will deliver all of the items to your event, get everything setup and walk you through how to use the equipment you ordered.
More Than A Moon Bounce
Events with inflatables can have a long-lasting positive impact on children in many ways. Not only do they provide a fun and exciting experience, but they also encourage children to engage in physical activity and socialize with their peers.
Inflatable events allow children to challenge themselves, develop their motor skills, and build their confidence as they conquer obstacles and navigate through various attractions. Smiley Jump events offer a unique opportunity for children to learn, grow, and have fun.
Areas We Serve
- Germantown
- Montgomery Village
- Glenelg
- Tuscarora
- Urbana
- Buckeystown
- Kensington
- Bethesda
- Cooksville
- New Market
- Highland
- Spencerville
- Cabin John
- West Friendship
- Mc Lean
- West Mclean
- Burtonsville
- Washington
- Vienna
- Takoma Park
- Columbia
- Hyattsville
- Beltsville
- Sykesville
- Arlington
- Jefferson
- Marriottsville
- College Park
- Greenbelt
- Brentwood
- Riverdale
- Middletown
- Chantilly
- Rockville
- Silver Spring
- Potomac
- Bethesda
- North Bethesda
- North Potomac
- Wheaton
- McLain
- Washington DC
- Olney
- Damascus
- Gaithersburg
- Tyson’s Corner
- Falls Church
- Sterling
- Springfield
- Ashburn
- Annandale
- Fairfax
- Reston
- Herndon
- Great Falls
- Chevy Chase
- Clarksburg
- Frederick
- Poolesville
- Great Falls
- Aspen Hill
- Laytonsville
- Alexandria
- Burke
- Leesburg
- Darnestown
- Laurel
- Bowie
- All areas in between
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Trusted by Schools, Parents and Community Partners
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