Heart B.
Needs a LOT of work!
#1 I have to say that I am getting a little frustrated by the lack of information provided on this site. I was shopping for some womens tshirts. Pretty simple and straightforward right!? Wrong! There is a lot of information missing. Basic but IMPORTANT information. Like a sizing chart, product measurements, what kind of fabric its made of...and believe it or not there were at least FIVE tshirts listed without sizing choices!! How do you sell any type of clothing anywhere without giving the customer the ability to choose a size? ANY SIZE! Ok...so maybe they are down to a few shirts all in one size. One would tend to think that they would tell you what size IS available. NOPE! NOTTA! NOTHING AND ZIP! Needless to say they lost several sales for Amazon today. #2. The fact that the app instructs you to click on the promo code to take you to the actual site you are purchasing the item from and that it will apply the discount automatically. NOOOOPPPEE! It DOES take you to the site. It DOES put that item in your cart. It DOES NOT subtract the discount. #3 Some items do have a good discount. Others not at all! #4. I could also live without seeing the same items listed multiple times. They are all identical. Its not like there are multiple store offers and or prices. Its just the same product posting, same prices and discounts etc etc. So my suggestion for anyone using or interested in using this site is.....PAY ATTENTION CAREFULLY!! Check the prices against original prices or other stores etc. Make sure that your discount codes are being applied correctly or AT ALL. Just check all of the facts before hitting the "go button".
Response from Koupon IncOct 8, 2026
Thank you for taking the time to write such a detailed review. We really appreciate the honesty, and we can understand why these issues made the experience frustrating. On sizing, we do show size information on the product detail page, but we agree that shopping for clothing should be easier. We’re also working on a dedicated size filter for apparel and plan to roll that out soon, so users can narrow down products by the sizes that actually work for them. For Amazon promo codes, we also want to clarify that the code needs to be copied and entered manually at checkout on Amazon — simply opening the product page won’t automatically apply it. Some deals may also require additional steps, such as clipping a coupon or selecting Subscribe & Save. We have a “How to Use Code” guide that walks through the process, and we’re continuing to make these deal instructions clearer. We also hear your points about deal quality and seeing duplicate products. Our goal with Koupon is not just to show products that happen to be discounted, but to help shoppers find real, meaningful savings. That means verifying prices and promotions, improving how we rank deals, and continuing to improve the overall quality of what appears in the feed. Feedback like yours is genuinely useful because it shows us where the experience still falls short. We know there’s more work to do, and we appreciate you calling these things out. We’ll keep improving the product, and we hope we can give you a much better experience in the future. ❤️