Water Slide Rentals & Inflatable Water Slides Clean, Safe & Perfect for Summer Parties
Inflatable water slide rentals for backyard parties, birthdays and summer events across Durham Region and Toronto.
💦 Perfect for hot summer days, backyard birthdays and unforgettable kids parties.
Explore more inflatable rentals: Bouncy Castle Rentals, Combo Bouncers with Slides, Obstacle Course Rentals & Interactive Inflatable Games.
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Water Slides
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Water Slide Rentals & Inflatable Water Slides Clean, Safe & Perfect for Summer Parties
Inflatable water slide rentals delivered across Durham Region and Toronto for backyard birthdays, hot summer days and unforgettable family fun
Castle Kid provides inflatable water slide rentals with professional delivery, safe setup and clean equipment every time. Families searching for water slide rentals near them trust us for a smooth, stress-free experience.
💦 Trusted across Oshawa, Whitby, Ajax, Pickering, Bowmanville & Courtice • Serving Toronto for larger events • 375+ five-star reviews
Planning a school, corporate or public event? View our TSSA-licensed inflatable rentals for safe, high-capacity setups.
Inflatable Blow Up Water Slide Rentals for Backyard Parties
Castle Kid Jumping Castle Rentals provides exciting inflatable water slide rentals across Durham Region & the GTA. Our inflatable water slides create unforgettable backyard summer fun for birthday parties, family celebrations, and hot summer days with clean, safe equipment delivered and professionally set up.
How Our Water Slide Rentals Work
Renting an inflatable water slide with Castle Kid is fast, simple, and stress-free. We handle delivery, setup, water connections, safety checks and takedown — your family just enjoys the fun.
💦 Step 1: Measure Your Space & Check Water Access
Review the setup dimensions on any product page to ensure a perfect fit. Water slides require a standard garden hose connection within reach. Unsure if your yard will work? Text a photo to 905-571-0014 and we’ll confirm instantly.
🕓 Step 2: Book Online in Seconds
Enter your event date to see live availability. All backyard rentals include a guaranteed 6-hour splash window. During heat waves we may deliver early or pick up late — enjoy the bonus time at no charge.
☀️ Step 3: Weather Protection & Rescheduling
If forecasts call for heavy rain or high winds, you may reschedule or cancel up to 72 hours before your event. Read our full Weather Policy.
📲 Step 4: Delivery, Setup & Water Hookup
You’ll receive a text reminder with your delivery window. Our team safely installs your water slide, connects your hose, checks flow, anchors everything securely, and confirms your setup is ready.
🛟 Step 5: Safety Check & Event-Ready Fun
Before leaving, our crew performs a full safety inspection, reviews rules, confirms water flow, and ensures your setup is secure. Hosting a school, camp, church, or public event? View our TSSA-certified inflatables.
💕 Why Parents Choose Our Water Slide Rentals
Families across Durham Region and the Greater Toronto Area trust Castle Kid for inflatable water slide rentals that are clean, safe, and professionally set up. Our team handles delivery, setup, and pickup — so your backyard party or event runs smoothly from start to finish.
Full Delivery, Setup & Water Hookup: Every inflatable water slide is professionally installed, secured, and tested so it's ready for safe, instant fun.
Perfect for Summer Birthdays & Backyard Parties: Keep kids cool and entertained for hours with high-quality slides designed for safe, active play.
Reliable, On-Time Delivery: No last-minute cancellations or surprises — just dependable service from a trusted local inflatable rental company.
375+ Five-Star Reviews: Families choose Castle Kid for clean equipment, friendly service, and a stress-free rental experience.
Real-Time Online Booking System: Check availability instantly, reserve your water slide rental online, and receive text updates leading up to your event.
Serving Oshawa, Whitby, Ajax, Pickering, Bowmanville & Toronto • Safe & Clean Inflatable Water Slide Rentals
Water Slide Rentals in Oshawa & Durham Region
Looking for water slide rentals near you? Castle Kid provides inflatable water slide rentals and slide combo units that are clean, safe, and professionally installed. Perfect for backyard parties, birthdays, school events, and summer celebrations across Oshawa, Whitby, Ajax, Pickering and the Durham Region, Toronto GTA.
Lil Splash Water Slide Rental
A compact inflatable water slide designed for younger kids — one of the most popular backyard water slide rentals in Oshawa for birthdays and summer parties.
View Lil Splash Water Slide →Explore more inflatable water slide rentals or explore water slide combo inflatables available for delivery across Durham Region and the GTA.
Serving Oshawa, Whitby, Ajax, Pickering, Bowmanville and Courtice • Clean equipment • Reliable delivery • Easy online booking
🚚 Free Local Delivery on Water Slide Rentals
Serving Oshawa, Whitby, Ajax, Pickering, Bowmanville, Courtice & the Greater Toronto Area
All inflatable water slide rentals include full setup, safe installation, and free local delivery throughout the Durham Region. Additional travel fees may apply for Toronto, Scarborough, Markham, or Mississauga. Review our full delivery details and coverage areas below.
🗺️ View Delivery Map & Service Area FeesWater Slide Rentals FAQ
Inflatable Water Slides • Backyard Rentals • Summer Events • TSSA Options
📍 What areas do you deliver water slides to?
We deliver inflatable water slide rentals across Durham Region including Oshawa, Whitby, Ajax, Pickering, Bowmanville and Courtice. Delivery to Toronto and the GTA is available for schools, camps, and large events.
🛒 How do I book a water slide rental?
Booking is simple — just select your event date to view real-time availability and pricing. Complete your booking online and receive delivery updates by text.
🛡️ Are your water slides clean and safe?
Yes. Every inflatable water slide is cleaned, sanitized and safety-checked before delivery. We use commercial-grade, fully insured equipment with professional setup and anchoring.
📏 How much space do I need?
Most backyard water slides require about 20 ft × 25 ft of level space, along with access to a garden hose and a standard electrical outlet.
💰 How much does a water slide rental cost?
Most water slide rentals start in the mid-$300 range depending on size and date. All rentals include delivery, setup and takedown within Durham Region.
☀️ What happens if the weather changes?
If heavy rain or strong winds are forecasted, you can reschedule based on our Weather Policy. Safety always comes first.
🏫 Do I need a TSSA-licensed inflatable?
Backyard rentals do not require TSSA approval.
Schools, municipalities and public events must use TSSA-licensed inflatables.
View TSSA Rentals
Still have questions? Contact us anytime — we’re happy to help.
