Retailers we track
We check every price on this list every six hours and keep the observation, so each product page can show you what it has actually cost rather than what a retailer says it used to cost. We hold 839 price observations for 482 products.
Amazon prices come from the Amazon Creators API rather than from our crawler — the Associates agreement does not permit displaying scraped or hand-entered prices — and we may only show a cached Amazon price for 24 hours before hiding it. Everything else on this list is checked by us directly and held for up to 72 hours. See how we verify prices.