Clari Synara on Instagram: "Habit: Check Price History — Your Smart Amazon Shopping Hack A simple but powerful habit is always checking price history before buying. Amazon prices fluctuate due to algorithms, stock levels, seller actions, and seasonal demand. Buying simply because you see a “discount” can backfire if today’s price is actually higher than the monthly average. Price-tracking tools like Keepa or CamelCamelCamel show clear charts—30/90/365 day lows and highs—so you can identify the r