High Quality Event
& Party Rentals

Easy Online Ordering & Delivery


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Preferred Bounce House Rentals in Sacramento/Roseville, CA


Bounce House Rentals
Water Slide Rentals
Interactive Games Rentals
Party Extras
Book Now! Party Rentals
Easy Online 24/7 Booking!
Booking is fast and easy with Cosmic Party Rentals!

1. Simply click the 'Book Now' button
2. Choose the date and time of your party
3. Select the items you want for your party or event
4. Proceed throughout check out and that's it!

Let's get your party started today with one of our jumper rentals!

 Rentals For Every Type of Event

  • Large Events
  • Corporate Functions
  • Church Events
  • School Festivals
  • Birthday Parties

 Why Choose Cosmic Jumpers?

  • Great customer service that works with you
  • Always receiving new inventory
  • State inspected and insured
  • All of our equipment is high quality, clean, and sanitized
  • On-time delivery and setup

Sacramento's Best Inflatables are HERE!

Ready for some fun? The new guys in town, Cosmic Jumpers are the #1 choice for affordable jumper rentals Sacramento. When looking for entertainment, they have the perfect solution with some of the best jumper rentals Sacramento has to offer! While we may be the small guys in the community, we have years of experience in this business delivering jumpers in Sacramento just not our own business. We can guarantee we will work hard and prove ourselves to our valued customers ensuring our jumpers are exactly what you expected.

We're bringing you the most exciting offering of Sacramento jumpers. While most in the Sacramento, California area call them jumpers, they also go by other names such as bounce houses. We have a great selection available for those kid's birthday parties and more. When you need to add entertainment to your party, look no further than Cosmic Jumpers. We have exactly what you need Sacramento jumper rentals. The fun doesn't stop there because we also have some awesome water slides and bounce house combo options plus everything you need to create an awesome entertainment experience for your guests. Don't forget the concessions and party extras for the ultimate party package!


Our Service Area

Proud to Serve The Following Areas:

  • Antelope
  • Roseville
  • Rocklin
  • Lincoln
  • Citrus Heights
  • Carmichael
  • Sacramento
  • Elk Grove
  • Fair Oaks
  • Natomas
  • All areas in between

If your party or event is beyond that radius, just let us know! We may be able to make special accommodations to suit your event.

NOTE: Fees may vary depending on how far you are outside our service area.

Delivery Area Cosmic Party Rentals Service Area


Does the price include set and delivery?

Yes and No, we value our employee's and charge a delivery fee. That delivery fee goes straight to them, as they're the ones who will be setting up and taking down.

Do you deliver to other cities?

Yes, but once again please be aware that due to rising gas prices and the possible need for an extra truck and labor that travel fees can be quite high. Please call our office for a current quote.

Does the rental time include your set up time?

No. We arrive early to set up so you get the entire rental time to play.

When do you set up?

That depends on how many rentals we have that day. Generally we arrive 1-3 hours before the rental time begins. If we have a lot of rentals that day, we may need to set up as early as 4 hours in advance. If this is the case, we will call the Friday before to confirm that someone will be at the party location.

We've rented some really dirty jumps from other companies in the past. Are they always that dirty?

Absolutey not!! Cosmic Jumper's party equipment are hundred percent sanitzed and inspected after every use. We value our customers health and safety.

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