If you do not have Prime, this app is basically an agressive ad for it. When I began using this app it was a great way to find a variety of quality items you could get shipped. Now, the selection changes constantly and what you want is mixed in with a plethora of awful off-brand items at a 1-5 or 1-7 ratio. It's so bad I try not to purchase here for anything but books and some groceries. Even then, the subscribe feature constantly tells me my items are out of stock.