Walmart offers the Play Day Transparent Family Swimming Pool, model no. KB0529000138, for $11.46. Choose in-store pickup to avoid the $4.97 shipping charge. That's $2 under our mention from last July, $9 off list, and the lowest price we could find. This inflatable pool features a double valve intake with free-flow exhaust valves and measures 103" x 62.5" x 18".