Nehemie Prophete | 

Costco Deal: Save $100 on Happy Hop Shark Cave Adventure Waterslide + More

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In-Store Deal
$179.99$259.99(31% off)
In-Store Deal
$299.99$399.99(25% off)
What to buy
Through June 4, Costco members can save up to $100 on inflatables. The Happy Hop Shark Cave Adventure Waterslide is on sale for $299.99, normally $399.99. The Paradise Dreams Giant Unicorn 6-Person Inflatable Party Island is on clearance for $149.97. That’s $70.02 off the original price of $219.99. The Sprinkler Pad is just $19.99. I also found water balloons, boats, and pools on sale.

Please note that these are in-warehouse-only deals. Clearance price may vary by location.

Become a Costco member by signing up for a membership. To learn more, read our complete Costco membership guide.

Check out the hottest Costco Coupon Book deals and snag savings on tech, apparel, furniture, and more.

KCL has gathered the best Costco Warehouse savings tips. This article has 28 tips to help you maximize your savings at Costco. One of the best ways to save money at Costco is to upgrade to an executive membership. If you spend more than $250 per month at Costco, the additional benefits of an executive membership can easily pay for themselves. These benefits include an annual 2% reward on qualified Costco purchases, as well as additional savings on services like travel and insurance.

If you’re like me, you’re probably eager to enjoy the sunshine and spend quality time with friends and family. What better place to do this than your very own backyard? If you’re searching for innovative, budget-friendly, and entertaining outdoor activities, you’ve stumbled upon the right resource for backyard amusement ideas.

For more deals like this, see KCL’s latest Pools and Floats Deals page. Take a look at the top deals at KCL this week, and consider downloading the KCL app so you can set deal alerts for your favorite stores and products.

Did you snag some awesome savings? Let us know all about your coupon finds and savings when you share your haul with the KCL community.

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