4/22/20. The built-in sprayer takes this kiddie pool up a notch for lots of fun. Select Costco locations have the Bestway H20Go! Sea Pals Spray Pool on sale for $29.99 (after instant savings), now through April 27, 2020. That is $5 off Costco’s regular price of $34.99. While supplies last. Item #1356913. Price, participation, inventory and sales dates may vary by location. This product was spotted at the…