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AKEYDIY

AKEYDIY Water Slide Bounce House,13×12.5ft Waterfall Waves Mega Water Slides Park |Inflatable Water Slide for Big Kids 8-12 &3-10,Large Pool,Blow Up Water Slide for Kids Backyard Outdoor

  • Based on 92 reviews
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Availability: In Stock.
Fulfilled by AkeydiyDirect
Arrives Aug 8 – Aug 9
Order within 34 minutes
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Style: Royal Castle Water Slide


Features

  • Mega Water Slide Bounce House for Kids 3-12This AKEYDIY bounce house water slide is a 12-in-1 mega play center combining kids favorite activities: spacious bounce house, trampoline, large splash pool, long slide, ball toss, soccer gate, 3 basketball hoops, 2 water cannons, and waterfall spray. Designed for 3-5 kids (77 lbs per kid, total 300 lbs capacity), its perfect for big kids 8-12 and toddlers 3-12. This inflatable water slide keeps kids cool, active and entertained for hours, helping them get away from screens and enjoy healthy play.
  • ASTM Certified Safe & Durable Water Slide for Kids BackyardOur inflatable water slide for kids is made of heavy-duty 840D+420D extra-thick PVC-coated Oxford cloth with double reinforced sewing. This water slides for kids backyard is waterproof, tear-resistant, reusable and durable for years. ASTM certificated, it ensures safe use. Stable structure and implicit mesh design (anti-fall) further protect kids, giving parents complete peace of mind.
  • Indoor Outdoor Use & Perfect for Family Parties & GiftsThis versatile bounce house with water slide fits indoor/outdoor useideal for backyard, lawn, family parties, birthdays, Halloween, Christmas, holidays and playdates. As a luxury gift for kids 3-12, this inflatable water park delights children, creates precious parent-child time, transforms your backyard into a private water park and brings endless fun to the whole family.
  • 1-Minute Fast Inflation & Portable StorageSetup is easyno extra tools needed! Roll out the blow up water slides for backyard on a flat surface, plug in the included GFCI blower, and it inflates within 2 minutes (blower runs continuously for full inflation). Suitable for wet/dry use: connect a hose for a water park, or use it as a bounce house without. It deflates quickly, folds up and stores in the included carrying bag for portability.
  • Complete Accessories & 1-Year Warranty for Professional ServiceWe offer 1-Year limited warranty for manufacturing defects to ensure customer satisfaction. The package includes all necessary accessories: GFCI blower (safe for household outlets), ground stakes (for stability), repair patches, water hose kit and carrying bag. No extra purchasesstart the fun right after receiving the inflatable water slides!

Description

Jump into endless fun and excitement for kids of all ages! Safe, durable, and tons of fun for kids—perfect for parties and playdates! AKEYDIY, focus on designing for children and home, bringing color to life. Still worried about the long & dull hot summer days? And feel pity that your kids can't have fun in large water slide parks or pools? If you have above concerns, our inflatable water slide with pool is the perfect choice for your little ones! Features bright color and various playing area, your children can't wait to explore this wonderful water park. Experience endless fun with our Water Slide Bounce House!Perfect for backyard adventures -ultimate summer fun for kids and families! AKEYDIY was founded in 2020,Our purpose is to nurture children's hands-on abilities and encourage them to explore, discover, and experience different worlds through active and imaginative play. "A Key to Unlock Your DIY Potential," embodies the mission and goal of AKEYDIY. It inspires individuals to unleash their creativity, helping them realize their DIY potential, and build their dream kingdoms Our goal is to provide complete satisfaction to all customers.We provide 1 year service and 24hrs online purchase service. Mega Inflatable Water Slide- Splash & Have a Blast! Inflatable Bounce House with 580W Blower, Climbing Wall, Jumping, Water Gun, Splash Pool, Basketball Hoop for Kids Indoor Outdoor Backyard

Brand Name: AKEYDIY


Age Range Description: Little And Big Kid


UPC: 664051839660


Manufacturer Part Number: AKEYDIY


Model Number: Royal Castle Mega Water Park


Manufacturer Minimum Age (MONTHS): 36.00


Manufacturer Maximum Age (MONTHS): 144


Manufacturer: AKEYDIY


Included Components: Air blower, Blower stakes, Mega Water Slide, Plastic stakes, Repair patche


Unit Count: 1.0 Count


Size: 370*320*240cm


Item Weight: 51.12 Pounds


Item Dimensions L x W x H: 178"L x 145"W x 89"H


Item Dimensions: 178 x 145 x 89 inches


Material Type: PVC-coated Oxford cloth


Number of Players: 1-5


Color: Multicolored


Theme: Royal Castle Mega Water Park


Maximum Weight Recommendation: 308 Pounds


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Aug 8 – Aug 9

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Similar Products

Top Amazon Reviews

    • Perfect !
Style: Royal Castle Water Slide
Perfect size for my 3Boys ! I’ve had it for almost three years and it still works perfectly! Perfect for summer birthdays !
Reviewed in the United States on June 4, 2026 by T
    • Durable & easy setup for lots of fun!
Style: Royal Castle Water Slide
Hours of fun for 1- 5 children! Very durable, easy setup, & inflates in 2-3 mins. Easy to deflate & inflate a few hours later. Perfect for kids 3-8. Great value for the money. Better to buy than rent. Love that it can be used wet & dry!!
Reviewed in the United States on September 17, 2025 by DT
    • Can’t expect much more for the price.
Style: Royal Castle Water Slide
Review Image by CS
Review Image by CS
For not much more than a single rental we decided to get one of these. The material is kind of like the parachute that kids play with in gym class. That being said it can give you a bit of a burn if your skin is taking on a lot of friction going down the slide. The time it takes to air up is minimal, just a few seconds really. It’s too cold to fill up with water but the pool parts have a vinyl material on the bottom, so it should be just fine. I made sure the sprinkler attachments worked and it comes with a nice quick release fitting that just so happened to fit the one we have for our bib. As tempting as it may be to let it sit out over night, don’t. It’s a lot harder to clean up before packing away as the vinyl traps moisture and grass clippings as well as dirt just stick to the bottom from the morning dew. I thought the blower was kind of cheap, but it seems to be doing well so far and I even used it to help dry off the concrete patio after I hosed it down. Again, for the price I can’t think of any reason not to buy. ... show more
Reviewed in the United States on December 15, 2023 by CS
    • Best bang for your buck
Style: Royal Castle Water Slide
Inflates in fast time. Great for the kids.
Reviewed in the United States on December 16, 2024 by Bought for the kids over the summer. They absolutely loved it. Never had any problems out of it. Would buy again.
    • Why rent when you can save money by owning??
Style: Royal Castle Water Slide
This is GREAT! We looked into renting a bounce house, the cost was $350 for 5 hours so we decided to purchase our own to use for a lifetime! Kids LOVED this and now we are the cool parents in the friend group. Measurements are true to size in description. We put a tarp underneath to ensure ground safety before filling with water. Blows up in seconds! Water pressure is adjustable based on how open you have the hose. 1 port for hose to hook up to tubes, 3 spouts where water comes out. You'll need 1 extension cord for the blower. Packs up nicely too! We've used this 4 times since purchasing in the past 30 days. Take care of this! Your kids will LOVE IT! ... show more
Reviewed in the United States on June 12, 2025 by Christina Meerbergen
    • Don’t leave it out
Style: Royal Castle Water Slide
We loved this so much. End of year 2 I wasn’t feeling well and decided to heck with the grass and left it out in the yard. It’s huge and was just too much for me to put away and take out every single use. Please don’t make that mistake. It got brittle from being in the sun. Now it has several huge rips. I bought some repair tape, but once I got out there it appears to be shredded beyond what I can repair. I’m still going to try. ... show more
Reviewed in the United States on December 27, 2025 by Daniel
    • Worth It
Style: Royal Castle Water Slide
Review Image by Max's mom
Set this up today and kids have been on it for over 4 hours. Huge success. Threw in some pool toys and water guns and voila, a summer staple has been created. It may or may not last for a whole season, just depends on how rough kids are with it. But it gets them out of the house, off the screens, and in the sunshine. ... show more
Reviewed in the United States on June 1, 2025 by Max's mom
    • Not with the money
Style: Royal Castle Water Slide
Only a 2 and 1 year old playing and this slide has multiple tears on it. It’s horrible and embarrassing. Gosh please pick a different company. This one is a huge WASTE OF MONEY
Reviewed in the United States on June 20, 2024 by Amazon Customer

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