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Inflantteble

21FT Inflatable Water Slide for Adults - Heavy Duty Bounce House with Blower, Splash Pool | Backyard, Party, Summer Fun | 21x9x12 FT | 100% PVC | Commercial & Home Use

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$833.00 Why this price?

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Availability: Only 3 left in stock, order soon!
Fulfilled by inflantteble
Arrives Jun 17 – Jun 19
Order within 9 hours and 30 minutes
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Color: Purple


Features

  • Giant 21FT Inflatable Water Slide for Adults - No Assembly Needed Instant Setup: Ready for summer fun in 2-3 minutes with included 750W commercial-grade blower XL Dimensions (21'x9'x12'): Fits 4-5 players simultaneously - perfect for birthday parties, church events, daycare centers 2024 Upgrade Design: BPA-free materials with extra-wide slide lane for safer play
  • Industrial-Strength 0.45mm PVC Material - Built for Daily Use Rental-Grade Durability: 30% thicker than standard slides with double-layer reinforced seams All-Weather Performance: UV-resistant & anti-fade coating withstands summer sun and heavy rain 553lb Capacity: Certified for 2 adults (meets ASTM F2729 safety standards)
  • Backyard Water Park Adventure - 4-in-1 Splash Pad & Slide Multi-Activity Center: Waterslide + bounce house + climbing wall + splash pool combo Summer Must-Have: Cools you instantly with constant water flow (fits standard garden hose) Party Favorite: Birthdays, BBQs, School Events , family reunions and carnival events
  • 4 Military-Grade Safety Features - CPSC Compliant Hurricane-Proof Anchoring: 16 steel stakes + 8 sandbags prevent tipping (even in 25mph winds) Quadruple-Stitched Seams: Stress-tested at 500lbs+ for trampoline-level safety Non-Slip Surface: Textured climbing wall with 360 safety netting

Brand Name: Inflantteble


Manufacturer Part Number: Y2-King51-FBM


Manufacturer Minimum Age (MONTHS): 18


Manufacturer: Inflantteble


Included Components: blower


Size: 21' x 9' x 12'


Item Dimensions L x W x H: 252"L x 108"W x 144"H


Item Dimensions: 252 x 108 x 144 inches


Material Type: Polyvinyl Chloride (PVC)


Number of Players: 5


Color: Purple


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jun 17 – Jun 19

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.

  • Klarna Financing
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  • Afterpay Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Get this slide
Color: Green
Review Image by Grammy Bear
Review Image by Grammy Bear
Review Image by Grammy Bear
Definitely for adult and kids✨✨had multiple adult on at the same time definitely held over 500 pounds at the top✨✨✨definitely need help moving this but great items definitely worth price✨✨ was going to pay a inflatable company 550 for a similar slide for 2 days if use 4 times you make you’re money back❤️ ... show more
Reviewed in the United States on July 8, 2025 by Grammy Bear
    • Good
Color: Green
Just what it looked like on pictures
Reviewed in the United States on May 20, 2025 by Marci Beckham customer
    • Nice
Color: Green
Review Image by Ana Morales
Love it
Reviewed in the United States on July 7, 2025 by Ana Morales
    • Misleading
Color: Green
It's not for for big kids to small for my10 and 12 year old kids
Reviewed in the United States on July 7, 2024 by Amazon Customer
    • 16FT Inflatable Water Slide with Splash Pool & 480W Blower
Color: Blue-16ft
This water slide brought serious excitement to our backyard. Setup was quicker than expected, and the blower kept it fully inflated the entire time. The slide is large enough for older kids but still fun for younger ones, and the splash pool at the bottom adds to the fun. The material feels thick and durable, which is reassuring with active play. It’s a great option for summer days when kids need a way to burn off energy at home. ... show more
Reviewed in the United States on December 31, 2025 by kelsey

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