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HUGE Banzai Big Blast Water Park Back In-Stock on Walmart.com | May Sell Out

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inflatable water park with kids playing

Walmart has what you need for summer fun!

Head over to Walmart.com where you can snag this Banzai Big Blast Water Park for $399 shipped!

This awesome slide has been super hard to find lately as it keeps going out of stock. So while this isn’t the lowest price, you may want to go ahead and snag it if you’re interested.

This HUGE inflatable backyard water park offers a climbing wall up to a slide that races down into an activity pool. The pool has a basketball hoop, water cannon and sprinklers. Plus, the entire thing can be inflated in just two minutes with the included blower!

inflatable water park

Check out some of these great reviews…

We had a fun couple of days playing on this. I saw where someone said it had small holes on the seams. Those are supposed to be there. When you empty the water, leave the air running and it helps dry it off. We put a tarp under it. Easy setup and easy taking down.


My 7-year-old has enjoyed this water slide so far. He has played on it with his 9-12-year-old cousins. 12 seems too large for the slide unless they are on the small side. They play with water guns in the pool area and enjoy the water cannon.

Keep your kiddos busy with these fun activities!

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Comments 9

  1. Trisha bordas

    We Bought the Bigger one, a word of caution, my 4 year old Developed burns because the water on top was insufficient to keep the slide wet enough (my best guess or possible defect of the slide itself) be aware of This possibility and monitor potential movement of the sprinkler hose/holes at the top of the slide and make sure as kids are jumping around hose is secure In place and doesnt move resulting in water going somewhere else instead of the slide

    • Amber (Hip Sidekick)

      SO sorry to hear about that. Thanks a bunch for the helpful warning!

    • Nikki

      It is not a defect it is in the manual that burns can occur if the water pressure is too low. We have super high water pressure so didn’t experience burns. Ours actually had stitching issues and water would go inside the area under the slide so we had to return it. There was most likely a defect through with the batch, the store where we bought it from was not surprised when we returned it, several haad been returned already.

  2. KR

    This is not huge by the way. And our kids were a bit weary of the ice cold water on a few occasions. Keep that in mind.

    • Amber (Hip Sidekick)

      Thanks for the feedback, KR!

  3. jamie

    Mine basically exploded/shredded after a few hot hours on the sun

    • Amber (Hip Sidekick)

      Oh no! What a bummer. Sorry to hear it didn’t hold up. Were you able to return or exchange it?

  4. Pretygirlygirl

    I have 2 of these. They are AWESOME! My daughter has used it every summer for the past 6 years. We pull it out all the time for fun summer play dates. Forth of July. Just hot days. The kids LOVE it. And it’s sturdy enough for me to play too at 140 lbs. make sure you dry it out before packing it up. We deflate it and let the water run out. Then leave it out a few hours if still hot or over night to dry out. Then roll it up and pack away. Super simple to do. LOVE it!

  5. mrswagley

    My sis in law has this exact one and it’s awesome. We had it set up on a hot day and it was fine all day long, two days in a row full sun in South Texas with no problems. Kids loved it!! I have wish I could afford one.

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