Picked up a solar pool cover this week at Lowe's. My pool is unheated so had to find something to extend just a bit longer. Was surprised to find such a variety of sizes there of the Lt/Blue bubble covers.
The prices were the lowest I had seen. I had shopped around at the pool stores and online.
For my 18x36 cover, to fit my 17x31 freeform pool was only $112. I used a 10% coupon to save my tax plus a bit more and I was out of the door at $109. Pool stores quoted me more than double that. Online was about $50-$60 higher.
So far so good.