Water Slide Rentals in Long Island, New York
Inflatable water slides delivered to your backyard -- Nassau County, Suffolk County, and beyond.
When summer hits Long Island, water slide rentals from Kidtastix Party Rentals are one of the fastest ways to turn a backyard into a full-on party. We deliver inflatable water slides across Nassau County, Suffolk County, Queens, Brooklyn, and Valley Stream — setup and takedown included. Whether you’re throwing a birthday party, block party, graduation, or community event, we have slides in a range of sizes to fit your space and your crowd. Our units are clean, well-maintained, and built to handle the kind of energy Long Island summers demand. From single-lane slides to combo bounce-and-slide setups, Kidtastix has you covered.
Don’t forget to pair your water slide with a tent rental and concessions from us. No matter what the occasion, we got everything for you.
Video Game Bounce House Slide Combo (Wet or Dry)
from $395.00
NEW! PARADISE OASIS 21' FT WATER SLIDE W/ LARGE POOL
from $479.00
NEW! 21' ft Island Breeze Water Slide
from $449.00
NEW! 21' Ft Hurricane Thrill Water Slide
from $449.00
NEW! 21' FT Palm Falls Water Slide
from $449.00
18 Ft Cascade Crush Water Slide w/Pool
from $349.00
from $349.00
New! Double Trouble 22'Ft dual Lane water Slide
from $699.00
NEW! 47' ft POOL PARTY WET/DRY DUAL LANE OBSTACLE
from $500.00
22' Double Lane tiki plunge Water Slide
from $549.00
from $449.00
from $449.00
NEW! 21FT LIGHTNING LAGOON WATER SLIDE W/POOL
from $499.00
from $399.00
NEW! Tropical Marble 35' ft Dual Lane Slip n' Slide
from $350.00
NEW! PARADISE OASIS 30'ft SLIP N SLIDE w/large pool
from $299.00
NEW! 16ft Rockstar Water Slide w/Pool
from $299.00
16 ft Toxic Rush Water Slide w/Pool
from $299.00
Princess Tiara Water slide w/Pool
from $299.00
from $299.00
from $275.00
from $1,250.00
Block Party Specials #3 waterslide
from $700.00
Castle Combo Double Lane Wet/Dry
from $299.00
from $249.00
Mardi Gras Castle Double Lane Wet/Dry
from $325.00
Melting Artic Castle Double Lane Wet/Dry
from $325.00
Titanium Castle Double Lane Wet/Dry
from $325.00
Castle Combo W/Dual Lane slide
from $325.00
from $25.00
See What Your Long Island Neighbors Say About Our Water Slides
Long Island's Water Slide Rental That Shows Up Ready
Kidtastix Party Rentals has been the go-to for Long Island families and event organizers looking for a rental company that actually delivers — literally and figuratively. We handle all the logistics so you don’t have to. Our team arrives on time, sets up professionally, and clears everything out once the fun is done.
Our water slide inventory includes the Paradise Oasis 21′ Waterslide with large pool, the Island Breeze 21′ Slide, and the Video Game Bounce House Slide Combo — which runs wet or dry depending on the weather. Every unit is inspected before each rental.
Ready to Lock In Your Water Slide? Here's How It Works
Pick your slide, choose your date, and submit a quote directly through our website. We’ll confirm availability and delivery details from there. Kidtastix delivers to all of Long Island and surrounding areas — just provide your address at checkout and we’ll take care of the rest. Questions before you book? Call us at (347) 460-0597 or use the contact form and we’ll get back to you fast.
Why Long Island Goes Big on Water Slide Parties Every Summer
Long Island summers run hot — and with neighborhoods packed with kids, backyards, and block party traditions stretching from Valley Stream to Farmingdale, there’s no shortage of reasons to bring in a water slide. Nassau County and Suffolk County are full of tight-knit communities where graduation parties spill out onto the lawn and birthday setups take over the whole block.
Parks and cul-de-sacs across Levittown, Hempstead, Oceanside, and Baldwin are regular spots for Kidtastix water slide deliveries. School end-of-year celebrations, church picnics, and summer camp events all over Long Island have become regulars on our calendar.
The setup is simple: we deliver, inflate, and hand it over to the kids. With slides tall enough to impress and pools deep enough to actually cool off in, Kidtastix water slide rentals have become a staple of Long Island summer events — from the first heat wave in June to the last cookout of August.
Proudly Serving Schools Across Long Island & NYC
Kidtastix is based in Valley Stream, NY and delivers to schools and youth programs throughout: Nassau County, Suffolk County, Valley Stream, Brooklyn, Queens, Farmingdale, and beyond.
Have a school outside our standard delivery area? Give us a call — we frequently accommodate events further out and can usually make it work.
Frequently Asked Questions
Browse our most frequently asked questions list below to learn everything you need to know!
We deliver to all of Nassau County, Suffolk County, Valley Stream, Farmingdale, Queens, and Brooklyn. If you’re outside our standard delivery zone, contact us — we regularly accommodate extra-distance deliveries for a small fee.
It depends on the unit, but most of our water slides require a flat area of at least 25×25 feet with overhead clearance. We’ll confirm exact requirements when you submit your quote.
Most of our slides are built to handle both — the Paradise Oasis and Island Breeze are popular with teenagers and adults at graduation parties, block parties, and community events. Weight limits vary by unit and are listed on each product page.
Yes, multi-day rentals are available. Select your start and end dates during checkout or contact us to arrange an overnight or extended rental.
Summer weekends fill up fast on Long Island — we recommend booking at least 2-3 weeks out for June, July, and August dates. Weekday availability is generally more flexible.
Still have questions? Contact us anytime!