iJump inflatable water slide rental in San Jose
 

Water Slide Rentals in San Martin, CA — iJump Party Rentals

Beat the South County sun on the orchards-and-vineyards edge of the South Bay with the most-reviewed water slide rentals in San Martin, CA. iJump Party Rentals has been delivering, setting up, and sanitizing inflatable water slides for San Martin ranch families, equestrian properties, and winery-adjacent gatherings since 2008 — from acre-plus birthday parties off Llagas Avenue and San Martin Avenue to family reunions along the wine corridor and harvest-season celebrations on the rural lanes near South County Airport. Every slide is built from lead-free vinyl and backed by 310+ verified Yelp reviews from real Bay Area customers. Free delivery, setup, and pickup are included across 50+ Bay Area cities — reserve your date online in minutes.

 

Inflatable Water Slide Rentals San Martin Families Trust

When South County summer turns the San Martin orchards golden and the thermometer climbs well past what Morgan Hill or Gilroy are seeing on the same afternoon, a water slide rental in San Martin, CA is the simplest way to keep kids cool and turn a ranch-style backyard into the day everyone remembers. iJump Party Rentals has been the inflatable rental company San Martin families have trusted since 2008 — from intimate birthday parties on the rural parcels off Foothill Avenue to large multigenerational family reunions on the deeper agricultural lots and harvest-time gatherings hosted near the San Martin wine corridor. With 310+ verified Yelp reviews from real Bay Area customers, we are the most-reviewed inflatable rental company serving San Martin, California. Every slide is delivered, set up, anchored, and sanitized by our own crew — at no additional charge.
 
 
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Dunk Tank 1.0
Dunk Tank 1.0


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$799.00
 
22Ft Vortex Corkscrew Waterslide
 22Ft Vortex Corkscrew Waterslide


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$600.00
 
34 Ft Long Lava Dry Slide
 34 Ft Long Lava Dry Slide


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$445.00
 
3in1 Water Combo
 3in1 Water Combo


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$399.00
 
Colossal 24Ft Double Lane Dry Slide
 Colossal 24Ft Double Lane Dry Slide


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$645.00
 
(OUT OF SERVICE)16ft Blue Crush Waterslide w/Pool
(OUT OF SERVICE)16ft Blue Crush Waterslide w/Pool


Please call to reserve this item.
$459.00
 
18ft Dolphin Falls Double Lane Waterslide W/Pool
18ft Dolphin Falls Double Lane Waterslide W/Pool


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$549.00
 
16ft Dolphin Falls Waterslide w/Pool
16ft Dolphin Falls Waterslide w/Pool


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$459.00
 
(OUT OF SERVICE) 18Ft Tidal Wave Double Lane Waterslide w/Pool
(OUT OF SERVICE) 18Ft Tidal Wave Double Lane Waterslide w/Pool


Please call to reserve this item.
$545.00
 
18Ft Tropical Splash Waterslide with Pool
18Ft Tropical Splash Waterslide with Pool


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$499.00
 
(OUT OF SERVICE) 18ft Wild Rapids Double Lane Water Slide w/Pool
(OUT OF SERVICE) 18ft Wild Rapids Double Lane Water Slide w/Pool


Please call to reserve this item.
$545.00
 
27Ft MEGA DOUBLE LANE CLIFF HANGER DRY SLIDE
27Ft MEGA DOUBLE LANE CLIFF HANGER DRY SLIDE


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$899.00
 
34Ft Long Lava Waterslide
34Ft Long Lava Waterslide


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$499.00
 
Crayon Water 3 in 1 Combo
Crayon Water 3 in 1 Combo


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$399.00
 
Large 4in1 Water Combo
Large 4in1 Water Combo


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$475.00
 
Safety Mat
Safety Mat


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$10.00
 
Water Standard 4in1 Combo
Water Standard 4in1 Combo


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$399.00
 
Wet w/ Hose
Wet w/ Hose


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$0.00
 
Giant 22 Foot Double Lane Slide
Giant 22 Foot Double Lane Slide


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$645.00
 


Browse Our San Martin Water Slide Lineup

Our San Martin water slide catalog is organized into four clear categories so you can match the slide to your event, your guest list, and the kind of property you're hosting on — and San Martin's rural-agricultural character means yard space is almost never the limiting factor here. Backyard slides in the 15-to-18-foot range work beautifully on the lawn areas near the residence on most San Martin parcels. Dual-lane and tower slides in the 18-to-22-foot range bring side-by-side racing and faster throughput for the larger family and community gatherings San Martin lots can comfortably absorb. Wet/dry combo units bundle a bounce house, a slide, and optional water into a single inflatable — useful for South County's sharp day-to-night temperature swings as cooler air drops down from the surrounding hills after sunset. Premium dry slides above 24 feet are sized for ranch-scale family reunions, agricultural-community events, and the larger gatherings San Martin properties can host without crowding. Every price listed is flat-rate and includes delivery, setup, anchoring, sanitation, and pickup within our standard San Martin service area.

Backyard Water Slides

Backyard water slides remain our highest-volume rental category for San Martin residential birthday parties, even though “backyard” understates the scale of a typical San Martin parcel. Each unit needs roughly 25 feet of length and 15 feet of width, plus overhead clearance for the splash arch — an easy fit on the open lawn sections near the residence on nearly every San Martin property. The attached splash pool catches runoff so the surrounding landscaping and orchard plantings stay unaffected. These slides are sized for ages four through fourteen, comfortably handle four to six riders per cycle, and run all afternoon on a standard household outlet.

Dual-Lane & Tower Slides

Dual-lane and tower slides are a natural fit for San Martin events given the abundant property scale that's standard out here. The 22-foot Vortex Corkscrew Waterslide adds a corkscrew turn most rental companies serving the San Martin area simply don't carry, and the Giant 22-Foot Double Lane Slide handles roughly twice the riders per hour as a single-lane backyard unit. Both need more overhead clearance and a wider footprint — almost never an issue on San Martin's open parcels, though we always verify fit during booking for properties with mature oak and walnut canopy or with active orchard rows close to the planned setup spot.

Wet/Dry Combo Slides

Wet/dry combo slides are the most flexible rentals in our San Martin catalog. Each combo blends a bounce-house jump area with an attached slide, basketball hoop, and climbing wall — and you choose at booking time whether to run it with water for a hot summer afternoon or keep it dry for a cooler weekend or indoor event. That flexibility is especially valuable in San Martin, where 95-degree afternoons can drop fifteen or twenty degrees once the sun moves behind the western hills. Combos are also a smart pick for the multi-event family weekends that San Martin's larger parcels tend to host — wet for the kids' party Saturday, dry for the family BBQ on Sunday.

Premium Dry Slides

Premium dry slides are built for the larger-scale events San Martin properties handle naturally — extended-family reunions, harvest-season celebrations, milestone anniversaries on agricultural and equestrian properties, and community gatherings centered on the rural lanes between Morgan Hill and Gilroy. The 27-foot Mega Double Lane Cliff Hanger is our biggest commercial unit and fits comfortably on most San Martin lots without crowding the existing landscaping. The 34-foot Long Lava is built for length over height, which makes it well-suited to the longer lawn runs and open paddock areas some San Martin properties feature.

What's Included With Every Water Slide Rental

A lot of inflatable rental companies serving San Martin advertise an attractive headline price and then layer on charges for delivery, setup, sanitation, anchoring hardware, and pickup — by the time you hit checkout, the slide has quietly grown 30 to 50 percent. iJump doesn't operate that way. Every water slide rental in San Martin, CA includes the four items below at no additional charge.

Free delivery, setup, and teardown are standard across our 50-plus-city Bay Area service area, which keeps all the heavy work on our crew. Warehouse-cleaned and sanitized — every slide is fully cleaned at our facility between events, not given a fast on-site wipe-down between drop-offs, because we wouldn't put our own kids on equipment that wasn't truly clean. Anchoring straps, sandbags, a blower, and a GFCI extension cord come included with every rental, sized to your specific setup surface — grass gets direct stakes, concrete and asphalt get sandbags, and the crew chooses the right method on-site. A 1-to-4-hour early arrival window means your full five-hour rental clock starts when your event starts, not when the truck pulls into your driveway. Setup time never cuts into your rental window.

 

Honest Water Slide Rental Pricing in San Martin

Water slide rental pricing in San Martin, CA varies more than most customers expect, and we'd rather lay it out openly here than tuck everything behind a quote form. Below is what our slides actually cost, what drives the differences between them, and what we would never charge you extra for.
 
Jumper and Party Equipment Rental

How much does a water slide rental cost in San Martin, CA?

iJump's water slide rentals currently range from $399 for the 3in1 Water Combo to $899 for the 27-foot Mega Double Lane Cliff Hanger Dry Slide. The most-booked price band — where many San Martin backyard birthday customers land — is $459 to $549 for a 16-to-18-foot backyard water slide with an attached pool, though the abundant lot space here means San Martin customers upgrade to tower slides more often than customers in most other cities we serve. Six factors drive where your particular rental lands inside that range: slide height, lane count, wet versus dry use, delivery distance from our warehouse, weekend versus weekday timing, and whether you're adding multi-day or overnight extensions. Every product card price includes free delivery, setup, anchoring, sanitation, and pickup within our standard service area.
Jumper and Party Equipment Rental

What's the difference between a backyard slide and a tower slide?

A backyard slide stands 15 to 18 feet tall, fits comfortably on essentially any San Martin parcel, runs one or two lanes, and is designed for ages four through fourteen. A tower slide stands 20 to 27 feet tall, is built to commercial-grade specifications, moves significantly more riders per hour, and is engineered for schools, churches, large family events, and ranch-scale gatherings — and San Martin's typical property sizes make tower slides an easier fit here than almost anywhere else in our service area. We always verify clearance during booking for properties with mature trees, orchard rows, or active equestrian structures near the planned setup.
 

What we never charge extra for

Local delivery anywhere inside our 50-city service area is always free. Setup, anchoring, and teardown are always free. Standard sanitation between rentals is always free. The blower, the GFCI extension cord, the sandbags, the stakes, and the safety inspection are always included with the slide itself. If a charge ever surprises you on an iJump invoice, ask us — we'll walk you through it line by line.
 

Why iJump Is San Martin's Most-Reviewed Inflatable Rental Company

Every claim on this page is independently verifiable. That matters in a category where most websites lean on phrases like “the best” or “#1” without ever showing the math behind them. Here is what backs ours.

310+ Yelp Reviews from Real Bay Area Customers

iJump Party Rentals' Yelp profile shows 310-plus reviews from customers across San Martin and the broader South Bay — the highest verified third-party review count of any inflatable rental company serving this market. We don't pay for reviews, and we don't filter out the critical ones. You can read every one of them directly on Yelp before you decide to book.

Family-Owned and Operated Since 2008

iJump has been a family-owned business serving San Martin and the rest of the South Bay since 2008. Our owner answers the phone himself most days. Our warehouse, our trucks, and our crew are all local — we are not a national franchise, and we are not a marketplace forwarding your job to a partner shop. When something goes right or wrong on your rental, you're dealing directly with the people who own the company.

Lead-Free Vinyl Tested Below 90 PPM

Every iJump inflatable is built from commercial-grade vinyl that tests below 90 parts per million for lead content — comfortably under the 300 PPM ceiling set by the federal Consumer Product Safety Improvement Act (CPSIA) and below the stricter limits established under California Proposition 65. That's measurable, not marketing language. We can provide test documentation on request.

Fully Licensed, Insured, and Approved for City Events

iJump carries comprehensive commercial general liability insurance, and our Certificate of Insurance is available on request — just email or call and we'll send it the same day. We are also an approved inflatable vendor for several Bay Area municipal park departments, which means we meet the higher insurance and safety thresholds required to rent at public parks. (Park-approval and county-permit status updates periodically; confirm during booking for your specific San Martin venue.)

San Martin Neighborhoods & Bay Area Cities We Serve

Proud to Serve The Following Areas

If your project site is beyond that radius, just let us know! We frequently deliver even farther out, and special accommodations can usually be made to suit your project - and your wallet.

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

Events We Power Across San Martin & the Bay Area

iJump's work in San Martin reflects the area's unincorporated, rural character. San Martin is a Santa Clara County unincorporated community without its own city government, central downtown, or commercial district — which means our work here is overwhelmingly private-event focused, hosted on the rural-agricultural parcels that define the area. Backyard birthday parties remain our single biggest category for San Martin, and the abundant property scale lets families book whatever slide they want without worrying about whether it'll fit. Multigenerational family reunions hosted on the deeper agricultural and equestrian lots are a particularly strong category — the kind of weekend-long gatherings that need both shade for adults and water for kids, with room enough to comfortably set up both.

Harvest-season celebrations along the San Martin wine corridor and adjacent rural lanes make up a distinctive share of our late-summer bookings — anniversary parties at family wineries, milestone birthdays at established ranch properties, and community gatherings centered on the agricultural heritage of the area. Quinceañeras, Sweet 16s, graduations for students attending nearby Live Oak High and Sobrato High over in Morgan Hill, and equestrian-property family reunions round out our calendar from May through September. Public events hosted in San Martin proper — like the annual Santa Clara County Antique Power Show held on the rural grounds south of town — are a separate occasional booking category. Plan ahead for prime summer weekends, particularly around major harvest and holiday weekends when the South County rural calendar fills up.

 

How Booking Works in 4 Steps

Booking a water slide with iJump is designed to be simple — most San Martin customers move from “choosing a slide” to “date locked in” in under five minutes.

1

Browse and select. Pick your event date on our online calendar, then browse the lineup above. Add the water slide you want — plus any tables, chairs, generators, or concession machines — to your cart. Our system displays real-time availability 24/7, so what you see open is actually open.

2

Reserve with a deposit. Complete checkout through our secure system. A deposit locks in your date and your specific equipment selections. You'll receive an instant confirmation, plus a reminder ahead of your event date.

3

We deliver and set up. Our crew arrives one to four hours before your scheduled event start, unloads the slide, inflates it, anchors it using the right method for your setup surface, safety-checks every component, and walks you through operation before they head out.

4

We pick everything up. At the end of your rental window, our crew returns, deflates the slide, breaks down all the equipment, and hauls it away. You don't move, lift, fold, or clean anything.

 

What San Martin Families Say About Their Water Slide Rentals

 

Frequently Asked Questions About Water Slide Rentals in San Martin

Q.

How much does a water slide rental cost in San Martin, CA?

A. iJump's water slide rentals range from $399 to $899, with many San Martin customers landing between $459 and $549 for a 16-to-18-foot slide with attached pool — though the abundant lot space here means tower-slide upgrades are more common than in most other cities we serve. Every quoted price includes free delivery, setup, anchoring, sanitation, and pickup within our standard service area.
Q.

How long is a standard water slide rental?

A. Our standard rental period is five hours of active use, and the clock starts at your scheduled event time — not when our crew arrives at your San Martin address. Setup and takedown happen outside the rental window at no extra charge. If you need more time, extended hours and overnight rentals can be added when you book — and overnight makes particular sense for the longer multi-day family reunions San Martin properties often host.
Q.

What surfaces can a water slide be set up on?

A. Our water slides can be set up on grass, dirt, asphalt, or concrete. Grass is preferred because it allows direct staking and provides a softer landing — and San Martin parcels almost always offer abundant lawn space. We avoid setting up near active orchard rows, irrigation lines, or equestrian footing surfaces, so we'll review the planned setup spot with you during booking. The crew needs at least three feet of clear path width to bring equipment to the setup spot.
Q.

Do you deliver, set up, and pick up — and is that included?

A. Yes — free delivery, free setup, free anchoring, and free pickup are included with every water slide rental within our 50-plus-city San Martin and Bay Area service area. Nothing on your invoice is added on top of the slide price for standard local service. Long rural driveways and ranch-style gated entries are common in San Martin and don't add fees, but please share clear gate-code or entry instructions in your booking notes.
Q.

Are your water slides cleaned and sanitized between rentals?

A. Every iJump inflatable is fully cleaned and sanitized at our warehouse between events — not a fast on-site wipe-down. We disinfect interior surfaces, slide lanes, and pool linings using commercial-grade sanitizer, then inspect every seam and anchor point before the unit goes back on the truck. We hold ourselves to the standard we'd want for our own kids.
 

Reserve Your Water Slide for San Martin's Next Hot Weekend

San Martin summers run hotter than most of the South Bay, and the strongest water slide weekends fill first. iJump Party Rentals has been the most-reviewed inflatable rental company serving San Martin since 2008 — 310-plus Yelp reviews, fully insured, lead-free vinyl, free delivery and setup across 50-plus Bay Area cities. Pick your date on our calendar, choose your slide, and we'll handle the rest.



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