20 Foot Galaxy Star Waterslide

20 Foot Galaxy Star Waterslide At Ace Inflatables, the Galaxy Star Waterslide takes summer fun to a whole new universe with its incredible out-of-this-world space design and over 20 feet of thrilling sliding action. This giant inflatable features padded walls, a cushioned landing area, and a large pool at the base, making it a safe and exciting experience for both kids and adults aged five and up. The bold galaxy-inspired design makes it one of the most visually unique and attention-grabbing water slides in our entire lineup. It is the kind of rental that gets everyone talking the moment it inflates and keeps the energy sky-high all event long.

Ideal for birthday parties, backyard summer celebrations, school carnivals, work picnics, church events, and community gatherings where you want a water slide that stands out from the crowd and delivers a truly memorable experience. When you are ready to take your party out of this world, the Galaxy Star is the one to call.

Ace Inflatables – Launch Your Party Into Another Galaxy

REACH FOR THE STARS AND BOOK THE GALAXY STAR WATERSLIDE TODAY!

At Ace Inflatables, the 20 Foot Galaxy Star Waterslide is a showstopping rental that combines an unforgettable space-themed design with a fast, fun, and safe water slide experience that guests of all ages absolutely love. Standing over 20 feet tall with a setup area of 40 by 20 feet, this slide commands any outdoor space and immediately becomes the centerpiece of your entire event. Padded walls and a cushioned landing area keep every rider protected, while the large pool at the base adds even more splashing fun at the bottom of every run. Everyone ages five and up is welcome to ride, making it a fantastic all-ages attraction for any size gathering. Whether it is a backyard birthday or a large company picnic, the Galaxy Star delivers a ride experience that feels truly out of this world.

Perfect for birthday parties, neighborhood events, school carnivals, corporate picnics, and church gatherings, the Galaxy Star starts at $335 for up to 8 hours and requires no extra electrical circuits, just a standard outlet and a water source. Please note that holiday fees apply for rentals during the week of July 4th.

Why the 20 Foot Galaxy Star Waterslide Is an Out-of-This-World Pick for Any Party:

✓ Galaxy Space Theme: A bold and unique space-inspired design that sets this slide apart from every other water slide rental and creates an instantly memorable atmosphere.

✓ Instant Centerpiece: At over 20 feet tall with a striking galaxy design, this slide dominates the event space and draws every guest straight to it.

✓ Thrilling Slide Experience: A fast and exciting descent with padded walls and a cushioned pool landing keeps the ride thrilling and safe for every rider.

✓ Flexible Setup Options: A 40 by 20 foot footprint fits comfortably in backyard spaces as well as larger outdoor event venues without any issues.

✓ Kid and Adult Friendly: Open to all guests ages five and up, making it one of the most inclusive and crowd-pleasing water slides in our entire lineup.

✓ Safety First: Every unit arrives fully cleaned, sanitized, staked securely, and professionally set up by our experienced crew before the first rider launches off the top.

Why Ace Inflatables is the Preferred Choice

Your Team for Unforgettable Galaxy-Themed Celebrations

5.0

What Sets Ace Inflatables Apart

Trusted Experts for Safe and Stellar Water Slide Events

At Ace Inflatables, every rental we deliver is held to the same high standard of cleanliness, safety, and professionalism no matter the size of your event. The 20 Foot Galaxy Star Waterslide is thoroughly cleaned and sanitized before every delivery so your guests can slide and splash with complete confidence from the very first run. Our professional crew handles all delivery, full setup, and teardown so you never have to manage a single detail on your event day. We take care of everything so your party can launch on time and run smoothly from start to finish.

Booking the Galaxy Star is simple and our Weekend Specials give you great value on summer rentals. Our rain policy lets you reschedule at no extra charge with just 24 hours notice, and please keep in mind that holiday fees apply for orders placed during the week of July 4th.

What our customers say about us

What Our Customers Say

What Our Customers Say About Us

Trusted Party Rentals for Every Celebration

Sarah Mitchell

March 8, 2025

We rented a bounce house from Ace Inflatables for my daughter’s birthday and could not have been more pleased. From the very first call to event day the team was professional, warm, and incredibly helpful. Equipment arrived on time, was spotless, and setup was seamless. Kids had a blast and the whole process was stress free. We will absolutely be booking with Ace Inflatables again.

Marcus Johnson

January 15, 2025

Ace Inflatables truly saved our school carnival this year. We reached out just days before our event and their team jumped right in to help us find the perfect setup for our space and crowd size. Delivery was smooth, everything was clean, and the kids absolutely loved it. Professional, reliable, and so easy to work with from start to finish.

Tanya Bowers

February 5, 2026

This was our first time using Ace Inflatables for a church event and it will not be our last. The team was friendly, responsive, and extremely organized throughout the whole process. Setup and takedown were fast and efficient and the variety of rental options made planning so simple. Highly recommended for both large group and personal events.

David Perkins

August 20, 2025

We hired Ace Inflatables for our company picnic and were blown away by the level of service we received. The team communicated clearly every step of the way, showed up on time, and had everything set up before guests even arrived. The obstacle course was a massive hit with everyone. We will definitely be using them again next year.

dynamic io trk code
Days

Start
End



Some items are not available for the selected delivery method.
You may not be on the correct site. Click here to change location.
Subtotal (estimate):
Delivery Fee (Change Address):
Save Address

Continue Shopping
Enter Address Information (edit)
Locate

If you are taking measurements for a structure such as a building or fence, please provide the height of the structure here. If height does not apply to the wash, for instance for a gutter wash, leave this field empty. Please note if you enter a value here after taking measurements, you will need to take measurements again.