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(pick up only for MD)
🎈
100+ Inflatables (New Arrivals)
⭐
200+ 5 Star Google Reviews
📚
Fundraising and Loyalty Programs for Schools
💰
Best Discount in the DMV Area
🎈
100+ Inflatables (New Arrivals)
⭐
200+ 5 Star Google Reviews
📚
Fundraising and Loyalty Programs for Schools
💰
Best Discount in the DMV Area
Frederick Maryland Moonbounce House Rentals
50% off
with every Smiley Jump rental
Partners and Clients Who Trust Our 5-Star Service
Smiley Jump is the premier choice for Frederick Maryland moonbounce house rentals, offering professional bounce houses and water slide rentals that elevate events for local schools, churches, and corporate organizations.
We provide towering, vibrant centerpieces for high-energy field days at Frederick High School, community festivals at Baker Park and Carroll Creek, and any gathering. Our rentals include exhilarating dual-lane racing slides and meticulously cleaned moon bounces that serve as the visual "wow factor," perfectly tailored for backyard birthdays or large-scale corporate retreats.
Booking with us means a "turn-key," stress-free experience backed by our CleanPlay Promise—guaranteeing sanitized, safety-inspected, commercial-grade inflatables. We deliver punctual, expert service with logistical precision, allowing you to focus on making memories while we provide the premier entertainment that makes your Frederick event the talk of the town.
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Bounce Houses 🎈
See All
→
Yellow Bounce house
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Castle Bounce House
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Princess Castle
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Unicorn Bounce House
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Disco Dome
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Hummer Jumper Bounce House
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Castle Bounce House 13 x 13
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Tropical Bounce House
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← bounce & scroll →
Elevating Community Celebrations in Frederick, Maryland
Smiley Jump excels at elevating community celebrations in Frederick, Maryland, a community known for its rich history, academic institutions, and innovative professional landscape. We provide premium event solutions that reflect the region's high standards for Frederick High School, Hood College, Fort Detrick, and the AstraZeneca biotech hub.
Our mission transforms standard gatherings into landmark events with safe, high-impact water slide and moon bounce rentals, perfect for school field days, church outreach programs, and large-scale corporate retreats. Combining local expertise and professional excellence, we ensure every event near Baker Park, Carroll Creek, or Pinecliff Park is executed with the precision and reliability Frederick families and businesses expect.
Smiley Jump Reviews
ED
Elizabeth Deery
March 2025
★★★★★
"This is the second time we have rented from Smiley Jump in the last year. Every communication with them has been excellent. The man who came to set up, Carlos, was so professional. Set up was hours before the party and he made sure it was set up perfect. The quality of the moonbounce is exceptional. The 12 girls were ecstatic they got to bounce and slide in the unicorn house. I highly recommend renting from Smiley Jump LLC!"
Click to see on Google
EK
Evelyn K
February 2025
★★★★★
"I have nothing but great things to say about Smiley Jump! They showed up earlier than I had requested and did an amazing job setting up the bounce house. My son was able to jump for hours before his birthday party began, which added to his special day! I highly recommend this company. From delivery to pick up - everything was top notch!"
Click to see on Google
JA
Joshua Arnold
January 2025
★★★★★
"Highly recommend Smiley Jump LLC for your next event. We were hosting our granddaughter's birthday and I wanted to make it a special occasion. Booking was easy. What sold me was that they were a locally owned, small business. They also provide insurance against damage or theft, so I was comfortable leaving the bounce house with the slides and pool outside over night. The bounce house was a huge hit! Plenty of space to bounce, the slides were great, and it was clean. Recommend getting the side covering, which is placed on the right side of the house to block the sun. The covering allowed the bounce house to remain cool. The staff were awesome! Very responsive, professional, and respectful of our property. We will definitely use them again!"
Click to see on Google
TA
Tajuana Alston
December 2024
★★★★★
"Smiley Jump LLC ⭐️⭐️⭐️⭐️⭐️ We had such a wonderful experience with Smiley Jump LLC for our Fun Day event! Everything was delivered on time and set up perfectly, including the dunk tank, cotton candy machine, popcorn maker, and snowball ice. A special shout-out to Carlos, who went above and beyond to make sure we had everything we needed. He was professional, friendly, and so helpful throughout the process. Thank you for making our event such a success — we will definitely be using Smiley Jump again!"
Click to see on Google
ER
EK Rogers
November 2024
★★★★★
"I rented a combo bouncy house from Smiley. The hiring part - contractor & payment process is super easy. They confirmed time the day before. Set up the house - showed me how to operate the generator (it was windy and if it got worse, I needed to shut off the generator and start it up later). The wind died down around the party time and kids and adults had a blast. The generator did die just before the end of the party, but that wasn't a problem - the workers had left it running so my kids could play in it before the party, so we definitely got our money's worth. They were able to pick it up promptly the next day and in and out in no time. If you'd like something fun for your family parties, this is great."
Click to see on Google
250+ 5-Star Reviews on Google
Read Real Google ReviewsFind the Perfect Inflatable Rentals in Frederick MD for Your Event
Easily find the perfect inflatable rentals in Frederick MD for your event with Smiley Jump! Whether you're planning a party in the 21701, 21702, 21703, 21704, or 21709 zip codes, we deliver top-tier bounce houses and water slides designed to make your celebration unforgettable.
Our vibrant, safe rentals are ideal for backyard birthdays, school events at Frederick High School, festivals at Baker Park and Carroll Creek, or corporate picnics near Fort Detrick and AstraZeneca. From exciting dual-lane slides to classic moon bounces, our inventory fits any theme, age group, and venue size.
Experience hassle-free booking, reliable setup, and a splash of guaranteed fun—partner with Frederick’s favorite inflatable rental provider today and make your next event the talk of the town!
Delivering The #1 MoonBounce House Rentals Frederick Has To Offer Across Great Frederick Fairgrounds
Smiley Jump proudly delivers the #1 moon bounce house rentals Frederick has to offer, serving the 21701, 21702, 21703, and 21704 zip codes across Frederick County. We provide top-tier inflatables as the perfect centerpiece for large-scale festivals at the Great Frederick Fairgrounds or community gatherings at Baker Park and Pinecliff Park.
We specialize in transforming events into landmark celebrations with our vibrant dual-lane slides and premium moon bounces. As trusted partners with Frederick County Public Schools (FCPS), local faith organizations, and corporate planners, we offer reliable, exhilarating fun near landmarks like Carroll Creek and Monocacy National Battlefield.
Choose Smiley Jump for the pinnacle of safe, high-quality entertainment in Frederick—and extending to Walkersville and Ballenger Creek—for an event that will be the talk of the town!
Book Inflatable Water Slide Rentals in Frederick Maryland,
Online Hassle-free
Book the most exhilarating inflatable water slide rentals in Frederick Maryland online hassle-free with Smiley Jump LLC! Our selection features thrilling dual-lane water slides for twice the fun and exciting moonbounce rental options perfect for all ages—from single-lane slides for little ones to gargantuan inflatable wonders that impress every guest.
Our quick and easy online booking lets you handle all rental needs in minutes, so you can focus on planning the perfect Maryland event. For a splash-tastic celebration in Frederick, MD, trust Smiley Jump LLC where every slide and bounce is designed for maximum fun and minimum hassle.
Secure your unforgettable water slide rental in Frederick today and make your party the highlight of the season!
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. Additionally, these events can create lasting memories for children, fostering a sense of joy and excitement that they will carry with them for years to come. Overall, Smiley Jump events offer a unique opportunity for children to learn, grow, and have fun, creating a positive impact that extends far beyond the event itself.
Partners and Clients Who Trust Our 5-Star Service
🎈
100+ Inflatables (New Arrivals)
⭐
200+ 5 Star Google Reviews
📚
Fundraising and Loyalty Programs for Schools
💰
Best Discount in the DMV Area
🎈
100+ Inflatables (New Arrivals)
⭐
200+ 5 Star Google Reviews
📚
Fundraising and Loyalty Programs for Schools
💰
Best Discount in the DMV Area