Every sale on Amazon isn't actually a sale. Prices go up, come down, and quietly creep back up again — and unless you're tracking them, you'd never know.
That's where BlowMyCash comes in. We track prices across hundreds of Amazon US products with hourly updates, so you can see exactly what something has cost over time — not just what it costs right now. Every product gets a Deal Score from 0 to 100, telling you instantly whether the current price is genuinely good or if you're better off waiting.
No sign-ups. No paywalls. No sponsored rankings. Just honest price data built specifically for US shoppers, with everything in USD.
Browse by category, check the price history before you buy, and stop giving Amazon more money than you need to.