You Can Grab a Giant Inflatable Waterslide At Costco Right Now

published May 31, 2022
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If you and your kids are looking to be the coolest house on the block this summer — literally — then you’ll want to head to Costco ASAP. Costco is currently selling a massive inflatable kids waterslide that looks like it belongs at an actual water park.

Called the Happy Hop Shark Adventure Cave, this backyard waterslide stands at 17 feet tall and is just under 13 feet wide. It comes with a high-powered blower that inflates the waterslide in minutes and it can hook up your standard garden hose.

And parents love this thing for their kids. “Bought it last summer. Game 👏🏼 changer 👏🏼,” one parent wrote in the comments of the @costcohotfinds Instagram post about the Shark Adventure Cave. Another wrote, “We have it. My kids love it. It’s a little smaller than I thought but it’s still a blast.”

In store, the Happy Hop Shark Adventure Cave will set you back $369 — which, for the size and complexity of this thing, is actually a pretty good deal. Be aware that the box will weigh about 100 pounds, so bring someone to Costco to help you pick it up. 

You can also buy the waterslide on Costco’s website, though it’s listed for a more expensive price of $389.99. One reviewer on the Costco website listing wrote, “The amount of joy and happiness that our kids have experienced with this is so worth a couple hundred bucks. No regrets!”

The entire neighborhood will be at your house this summer if you decide to pick up the Happy Hop Shark Cave Adventure waterslide. In fact, you may become so popular that you might want to charge admission.