Price Lens

Price history, coupons, and automatic savings on Amazon.

Amazon prices change constantly. Most people have no idea if they're actually getting a good deal. Price Lens fixes that. It sits quietly on every Amazon product page and tells you what the price has done over the past 3 years, whether today's price is actually good, and alerts you if there's a clippable coupon you'd otherwise miss. Set a price drop alert on anything you're watching. Come back when it's actually worth buying. Free. No account needed. Works automatically on every Amazon page. Price Lens earns a small affiliate commission on purchases — your price is always the same.