Water Slide Rentals in San Diego
3 Days of Splashing Fun for the Price of One – Always Clean, Always On Time
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Make a Splash with the Best Water Slide Rentals in San Diego
When the sun’s out in Southern California, nothing beats a backyard party with one of our exciting water slide rentals in San Diego. Whether you're planning a child’s birthday, a school event, or a summer block party, San Diego Kids’ Party Rentals has the clean, safe, and colorful water slides to turn your day into something amazing.
From La Jolla to Clairemont, our inflatable water slides are a hit with kids and parents alike. We handle all the setup, include free delivery, and offer something few others do, three full days of water slide fun for the price of one.
All prices shown include *FREE DELIVERY! *With minimum order amount per zip code Displayed Pricing = 3 day rental (BEST VALUE) or a 1 Day rental of up to 4 hours *Single day rentals of more than 4 hours are an additional 10% per hour |
Why San Diego Families Trust Our Water Slide Rentals
We know that when you search for water slide rentals in San Diego, you’re looking for more than just fun, you want a reliable company, safe equipment, and a process that’s easy from start to finish.
That’s what we’ve built our reputation on. Our slides arrive early, spotless, and exactly as described. They’re sanitized before every use, inspected for safety, and installed by a professional team that shows up with a smile. And because we offer extended rental times, you and your guests get a full weekend of fun, not just a few hours.
Choosing us means choosing peace of mind and a whole lot of splashing joy.
Big Slides, Bigger Smiles – Find the Perfect Fit
Our collection of water slides is packed with options for every age and event size. Hosting a party for younger kids? Choose a smaller single-lane slide with a gentle slope. Planning for older kids or teens? We’ve got tall, fast, dual-lane slides made for races, splashes, and lots of cheering.
We also offer combo units that combine a bounce house and water slide in one inflatable, perfect for birthday parties where kids want to jump, slide, and do it all over again. Every slide features bright colors, safety features, and fun themes that fit perfectly with San Diego’s laid-back party vibe.
Perfect for Birthdays, Schools, Churches, and Block Parties
Water slides aren’t just for birthdays—though they do take any birthday to the next level. We also deliver to schools for end-of-year field days, churches for summer festivals, community centers for weekend events, and even corporate family days.
We’re often found setting up at popular San Diego parks like Balboa Park, Kate Sessions Park, and Mission Bay, and we’re happy to help you with any permits or park setup questions. Our goal is to take care of the details so you can enjoy the day.
Wherever the party is, we’ll bring the splash.
Easy 24/7 Online Ordering
Book Online NowAre you looking for inflatable or party rentals? Well you have come to the right place. San Diego Kids Party Rentals is a guaranteed hit! We have been providing fun party rentals for San Diego, CA and it's surrounding areas for over 10 years. We specialize in party rentals for events such as but not limited to: backyard parties, school festivals, birthday parties, church carnivals, high school. We bring the fun with Bounce Houses, Bounce House with Slides, Toddler inflatables, Water Slides and Inflatable Dry Slides, Inflatable Interactive Games, Obstacle Courses, Tent and Canopies, Carnival Games and Concession and Food Machine Rentals. To give your party another level of enjoyment, we also offer table and chair rentals, special effect machine rentals, equipment rentals, inflatable movie screens, sky dancers, yard signs to celebrate a birthday or announce the newest addition to the family. We even generators, heaters and coolers for when they are needed.
Our Service Area
Proud to Serve The Following Areas:
- Alpine
- Bonita
- Carlsbad
- Chula Vista
- Del Mar
- El Cajon
- Encinitas
- Escondido
- La Jolla
- Poway
- Rancho Bernardo
- Rancho Santa Fe
- San Diego
- Santee
- Spring Valley
- 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.
Booking is Easy and Hassle-Free
We know parents don’t have time for complicated booking systems. That’s why we’ve made reserving a water slide simple and quick. Just pick your event date, choose the inflatable that fits your space and guest list, and reserve it online in a few clicks. We’ll confirm all the details, show up early, and take care of everything from setup to takedown.
You don’t need to lift a finger, except to press “book now.”
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Ready to Plan Your Water-Filled Weekend?
We’ve helped thousands of families create unforgettable summer memories with our water slide rentals in San Diego. Whether you're planning a birthday, school event, or just a weekend of backyard fun, we’ll help you make it safe, easy, and wildly fun.
Frequently Asked Questions About Renting Water Slides
What are your deposit and cancellation policies?
All reservations must be secured with a 50% deposit to reserve the inflatable unit, entertainment and/or rental equipment. A credit card is required for all bookings, even if it is just to be kept on file and actual payment is via cash or check. We accept Cash, Visa, MasterCard, and American Express. Personal checks are only accepted for deposits made more than 14 days prior to the event. All balances must be paid before the time of delivery. With prior agreement, we do accept company checks. Cancellation Fee: If cancelled 8 or more days prior to your event - $50 Cancellation Fee or the cost of the rental/entertainment, whichever is less If cancelled within 7 Days of your event (except within 72 hours of event), Cancellation Fee of 50% of total order amount If cancelled within 72 hours of event, Cancellation Fee of 100% of total order amount These fees will be charged to the credit card on file. Cancellation of rentals due to inclement weather (rain, lightning, high winds) prior to San Diego Kids' Party Rentals, Inc. (SDKPRI) delivering or setting up rented equipment, will result in a cancellation with any deposit and/or payment able to be applied to another rental time period within 90 days at the Lessee's choosing, pending equipment availability. Cancellation after SDKPR has set-up the jump or equipment, will result in full payment for the rental. Additional terms and conditions may apply to rescheduling and/or shortening the duration of Entertainment Additional Policies for Parties with Entertainment: If the duration of the performance is shortened within 7 days prior to the event, 100% payment or the original duration will be required. These fees will be billed to the credit card on file.
What are your delivery, setup and take-down processes?
San Diego Kids' Party Rentals, Inc. ("SDKPRI") will deliver and set up each Inflatable Unit, food equipment, tables/chairs and other rental items. We will ensure that all rental items are clean and in good working condition well before your party starts. Before leaving, we will review with you all safety and operating procedures. We'll come back to take it down after the party is over. Set up normally takes about 15-30 minutes, and take down is about 30-45 minutes per unit or rental equipment. Water slides often require longer set-up and take-down.
What do I need to be able to set-up an Inflatable Unit?
All sprinklers must be shut off one day prior to set-up of the Inflatable unit. An electrical outlet must be located within 100 feet of the set-up position. Adequate space must be available for the Inflatable Unit, which generally is 2-feet of unobstructed area around the Unit and a bit more at the entrance. Access to the set-up area must be unobstructed for a 3-foot wide hand-truck (dolly). There must be a flat area to setup the bounce. We can set-up on a slight incline, but will not set-up if the incline is so steep that the children using the Inflatable Unit will automatically slide to the downward sloping side.
What kind of power is required?
Our Inflatable Units plug into a standard 110V household outlet. We will supply a heavy-duty extension cord and ask that nothing else be plugged into the same outlet that is being used for the Inflatable Unit. Placement of the Inflatable Unit should be no more than 100 ft from that outlet. If you would like to set up an Inflatable Unit at a park or a place without an electrical outlet within 100ft, please let us know and we can arrange to provide a generator and gasoline for an additional charge.
On what type of surface can the Inflatable Jump, Slide or Obstacle Course be placed?
The safest surface is a level grassy area. However, we can set up on concrete, asphalt, or bark. We can even set up the Inflatable Unit in a driveway or cul-de-sac. Please specify when ordering which surface we will be setting up on and we will make sure that we bring the proper anchors for your event. Please note that set-ups on dirt surfaces typically incur an additional $50 to $100 cleaning fee due to the condition of the equipment at the end of the rental period.