This Slide N Shoot Double Water Slide drops from $329.98 to $199.81 right now at [{Sam's Club]]. Shipping adds $15-25 depending on your location, but even with shipping, this is the lowest price we can find. It features 2 slides, each with a basketball hoop at the end. Non-members can purchase a membership at checkout or pay an extra 10%. Sales tax is charged in most states.