21FT(L) Inflatable Water Slide for Adults Kids, 100% PVC Commercial Adult Water Slide with Blower and Water Tube, Giant Big Blow Up Water Slides for Backyard Outdoor, 21x9x12ft
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30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
Only 3 left in stock, order soon!
Arrives
Aug 5 – Aug 6
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Color: Green
Features
- Big Size Big inflatable water slide for adults size: 21(L)x9(W)x12(H)ft. Max weight limit of 450LB for 3-5 people to enjoy at the same time. Pool size: 9.5(L)x9(W) ft. Slide height: 6ft.
- Why are our PVC inflatables so tougher than any other? In the course of designing our rides, durability is the first obstacle we clear. Our commercial water slide for adults is constructed from 0.45mm durable PVC material, certified by CE and ASTM safety standards.
- Quality Goes a Long Way Here, we are constantly striving for quality. We don't cut corners when it comes to sewing. We strive to assemble the unit using double to quadruple stitching techniques, 4-5 stitches per inch. Our progressive workmanship makes it more durable and stronger than some advertised PVC inflatables, last for 3-5 years.
- Edge Laminating ReinforcementAll high pressure areas are made of double-layer PVC with hot-welding technology for edge laminating reinforcement. Edge laminating width up to 2 inch. This method minimizes the amount of water that may seep into the inflatable.
- Easy and Quick DrainageTwo drainage outlets on the bottom of the slides to fast draining the water that seep into the inflatable. And the drainage port at the front of the pool to easily drain the pool. Attention: Please close the two drains' velcro tightly before inflating. Thoroughly dry the unit before storage.
- Beat The HeatCool The Hot Summer with the water spray device on the top. You need to manually install it and easily connect to your garden water pipes without complicated operations.
- Package Included Inflatable water slide, air blower, anchor stakes, ropes, sandbags, a water pipe that connects to a standard garden hose.
- Reinforced Packaging In order to deliver the package in good condition, we have made double-layer reinforcement for the package and carried out 24-hour air pressure test before shipment. Please refer to the instruction manual for setup, storage, maintenance and care.
Number of Players: 5
Item dimensions L x W x H: 252 x 108 x 144 inches
Product Dimensions: 252 x 108 x 144 inches
Item Weight: 110.8 pounds
Manufacturer: Relunch
Country of Origin: China
Item model number: King-50
Date First Available: December 13, 2024
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Aug 5 – Aug 6
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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- Financing through Apple Pay
Learn more about financing & leasing here.
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Top Amazon Reviews
Color: Purple
Was going to give it 1 star because we thought the blower wasn’t strong enough. We found the problem and fixed it. We didn’t make sure that all patches were securely patched in the correct places. The kids love it and are having fun in it as I’m currently typing. I can give another update in a week or 2.
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Reviewed in the United States on June 25, 2025 by Aissa Aissa
Color: Blue
Great water slide , very large pool area for multiple people! Kids and adults!!!
Reviewed in the United States on June 3, 2025 by Dakota white
Color: Blue
Just set up for my daughter’s birthday and it is awesome. Very well made and holds up nicely with multiple children on the top of the slide.
Reviewed in the United States on May 25, 2025 by klw3447w
Color: Green
Tired of paying rental fees for water slides every summer, we decided to buy one for my boy's birthday party. BEST DECISION EVER! This slide is far better than any rental we've used. Setup was easy – it inflated quickly without any hassle. The drainage ports at the bottom can easily drain the water. The slide and splash pool were the instant hit of the party! Kids non-stop, shrieking with laughter for hours. Seeing their joy made it worth every penny.Great choice!
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Reviewed in the United States on June 14, 2025 by Guirlaine Vermilus
Color: Purple
I normally rent a waterslide for my kids but each year the prices go higher, so I figured I should buy one. It was easy to set up, Great commercial quality, and perfect size for kids and adults.We all love this big pool!There is plenty of room for adults and kids!Easy deflate,easy store.It also has two bottom drain for the slide area and one drain for the pool.No more renting for parties!We've used it a few times and it's as good as new,very pleased.
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Reviewed in the United States on March 4, 2025 by Victor Duran