We bought this product 10 months ago and loved how much extra space it gave us. My boyfriend has super wide shoulders (he has to get custom shirts made), so he particularly fell in love with it.
We just recently tossed the liner because it can’t be washed anymore (mold), so the length of time before you need to replace the liner is longer than store-bought.
The only reason I didn’t give this product 5 stars is because the plastic piece that attaches to the suction cups and keeps the liner closed broke on both sides after a couple of months of getting in and out of the shower.
Unfortunately, this product is a tad bit expensive to have to replace each year, so we won’t be buying another one if the liner is prone to breaking and can no longer keep the water in the shower. I think this product would really benefit from metal rings around the plastic openings that fit over the suction cups so the whole thing doesn’t end up breaking.
Otherwise, great idea for a product.