Cassi Niryssa on Instagram: "Secret Coupons Aren’t Really Secret — You Just Need the Right Search Method Secret coupons often come from brands running quiet promotions. To locate them quickly, visit amazon.com/coupons and filter by Most Popular or your preferred categories such as Home, Electronics, or Beauty. Another powerful trick is searching using keywords like: “brand name + coupon” or “product name + clip coupon.” Amazon will surface items likely containing hidden discounts even if the mai