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BANZAI Inflatable Pool Water Slide, Blow Up Backyard Splash House, Big Blast

  • Based on 513 reviews
Condition: New
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$249.99 Why this price?
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Availability: Only 3 left in stock, order soon!
Fulfilled by Amazon

Arrives Monday, Apr 27
Order within 22 hours and 59 minutes
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Style: Big Blast


Features

  • Inflatable Waterslide: Make the summer days amazing with the Big Blast inflatable pool with slide. This water playground is made for kids ages 5 to 12 and can support up to 150 lbs. at once.
  • Fun Backyard Play: Transform your outdoor space into a water park! This spacious inflatable playground measures 14.4' L x 10.5' W x 7.9' H.
  • Features: This inflatable toy has a waterslide, a climbing wall, a splash pool, a basketball hoop, an inflatable ball, and a water cannon. It comes with anchor stakes, an air blower, and a storage bag.
  • Easy to Set Up: Attach the air blower and fill the inflatable structure in less than 3 minutes. Set it up for kids parties or family gatherings, or blow it up for fun all summer long.
  • Safety Features: Heavy-duty Dura-Tech construction ensures lasting durability; Included blower with GFCI inflates park in under two minutes; Ground stakes secure park in place for increased safety; Includes a repair kit and 2 water bags for maximum stability

Brand Name: BANZAI


Age Range Description: 60 months to 1200 months


Manufacturer Warranty Description: No Warranty


UPC: 191124219710


Global Trade Identification Number: 10


Manufacturer Part Number: 21971


Model Number: 21971


Set Name: Big Blast Water Park Set


Manufacturer Minimum Age (MONTHS): 60.0


Manufacturer Maximum Age (MONTHS): 1200.0


Manufacturer: Banzai


Item Type Name: Inflatable Water Park


Included Components: Pool, Pump, basketball


Unit Count: 1.0 Count


Size: Large


Item Dimensions L x W x H: 172.8"L x 126"W x 94.8"H


Item Dimensions: 173 x 127 x 95 inches


Material Type: Plastic


Number of Players: 5+


Color: Blue


Theme: water park


Maximum Weight Recommendation: 150 Pounds


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Apr 27

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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Top Amazon Reviews


  • Reasonable, but not large enough for a big party of children.
It was smaller than I thought, and less durable than ones I have seen. The price was reasonable.
Reviewed in the United States on July 28, 2019 by spa454

  • Great summer toy!
I purchased this Banzai inflatable slide last summer for my 7 year old who cannot handle chlorine. He loves it! It is easy and fast to set up once you have a little practice. Taking it down takes a bit because you want to make sure it’s dry. We stored it in an extra large bin during the off season and and when we set it up this year it looked just great! ... show more
Reviewed in the United States on July 18, 2023 by Todd E Jenista

  • Great quality for average use and easy to repair if more
Our first weekend using it there were 8-10 kids on it. It got used hard. So it was no surprise that a hole or 2 popped up, but they were easily fixed with the included patch kit. By the end of the weekend a seam had split which the patches could not fix, so I sewed it and it has held. Given the abuse my child's friends have put it through, I'd say I'm happy with the quality . It did require repair, but it WAS used hard and after said (simple) repairs it is still working perfectly. It's also so easy to set up that my 11 y/o can do it herself. Spreading it out and drying thoroughly is a bit of a challenge and takes time... but it's also easy to clean when inflated. ... show more
Reviewed in the United States on July 14, 2017 by Devon Marks

  • Perfect for Toddlers and teen but not recommended for smaller ...
We only used it one time but it worked really well! Perfect for Toddlers and teen but not recommended for smaller baby unless adult close by! My kiddos and their friends had a blast! Good price and great product!
Reviewed in the United States on April 13, 2017 by sonary

  • Tha it blow up when a kid was on!
This idea and it’s very dangerous !!! It blow up when my 5 years old was playing on it. Very scary !!!
Reviewed in the United States on June 1, 2018 by Amazon Customer

  • Love it!
The media could not be loaded. We have been using this water park for almost a year and we love it. I have 2 boys (age 2 and 4). It’s the hit of the party and it has held up well. It has paid for itself with birthday party activities.
Reviewed in the United States on December 1, 2017 by Andrea Wiley

  • Banzai quality control...none
This water slide isamazing, but a weight water bag (1of 2) was missing from box. Emailing them, they responded after 3 weeks requesting documentation of purchase (from Amazon), bar codes, proof of purchase. I sent multiple pictures plus some, they responded with more requests....picture of missing water weight in instruction book circled and another number on bottom of slide which has been carefully boxed up. They also informed me that any shipment and custom costs I would have to pay. This product was over 800.00, and we just have to tie down the side without the extra water weight. Inconvenient but for 800 bucks I should get all parts needed. I wouldn’t recommend this product; kids love it, but we have issues with the missing weight. Getting any satisfaction out of Banzai has proved to be frustrating and infuriating. Good luck if you order one! ... show more
Reviewed in the United States on July 8, 2020 by Sue M Prowse

  • test
I would like to test this product at no cast thanks
Reviewed in the United States on April 9, 2019 by Danyel

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