How to Check Amazon Price History (and Tell If a Deal Is Real)

Amazon doesn't show you its own price history, and the struck-through "was" price next to a deal isn't a reliable baseline. To tell if an Amazon deal is real, check the product's recorded price history with a free tracker — and, ideally, compare that price against other retailers at the same moment, not just against Amazon's own past.

That second part is where most shoppers get caught out. Here's the honest version: how price tracking actually works, how to read a history chart without fooling yourself, and why the check that matters most is the one Amazon-only tools can't do.

How do you actually check Amazon price history?

Amazon has no built-in "see past prices" button. To know what something really cost, you need a tool that has been recording the price over time. A few options worth knowing:

• CamelCamelCamel — a long-running, free Amazon price tracker that charts historical prices and lets you set drop alerts.
• Keepa — a browser extension that overlays a price-history graph directly onto the Amazon product page.
• WEM — a free Chrome and Edge extension that records price history and, crucially, compares the same product live across other retailers on the page before you check out.

They all work the same way underneath: log the price at regular intervals, then plot it. The longer the record, the clearer it becomes whether today's "deal" is genuinely low, or just Tuesday's normal price with a sticker slapped on it.

Why price history matters more than the "was" price

The crossed-out "was" figure is the retailer's claim, not an independent fact. UK consumer-protection rules — the Competition and Markets Authority's work on misleading reference pricing, and now the Digital Markets, Competition and Consumers Act — expect a "was" price to reflect a genuine, recent selling price. But you can't verify any of that from the product page alone. Price history replaces the claim with a record: instead of trusting a number the seller chose, you look at what the item has actually cost.

The phantom-discount trick (and how to spot it)

It's the oldest move in retail. Nudge the list price up for a short window, then drop it back to the usual level and call the difference a saving. On a busy sales day it looks like a chunky discount. On a price-history chart it looks like a small bump followed by a return to the normal line.

A genuine deal is a price that's actually lower than the recent norm. A phantom discount is a normal price wearing a costume.

This isn't a fringe problem. Consumer group Which? has repeatedly found that many Black Friday "deals" were available at the same price, or cheaper, at other points in the year — which is exactly the pattern a history chart is built to expose.

How to read a price-history chart

You don't need to be an analyst. You just need to read the shape of the line. Here's what to look at:

• The typical price — where the line sits most of the time. That's your real baseline, not the "was" price.
• Recent lows — has it been this cheap before, and how recently? A price it also hit last month is not a rare event worth rushing for.
• A pre-sale bump — a short spike just before a "discount" is the classic phantom-discount fingerprint.
• The overall trend — a lot of tech and seasonal goods drift downward over time, so "lowest ever" carries more weight for those.
• Frequency — if the price "drops" every few weeks, waiting a fortnight costs you nothing.

Why Amazon-only history isn't the full picture

Here's the gap in Amazon-only trackers: they answer "is this cheap for Amazon?" — not "is this the cheapest place to buy it right now?" Amazon's own past price can make today look like a great deal while eBay, AliExpress or another major retailer is selling the identical item cheaper this afternoon.

That's the difference in how WEM records history. Not one shop's timeline, but the same product tracked across Amazon, eBay, AliExpress and major retailers — so "is this a real deal" includes "compared to everywhere else," not just "compared to Amazon last week." A trust layer filters out counterfeits and fake "was" prices, so the history you're reading isn't polluted by dodgy listings. It's free for shoppers; when you do pay less through us, the retailer pays the commission. We don't earn a penny when you overpay, and checkout still happens on the retailer's own site.

The bottom line

A "was" price is a claim. Price history is evidence. Check the recorded history before you buy, watch for the pre-sale bump, and don't stop at Amazon's own timeline — the strongest check is the same product's price across every major retailer at the exact moment you're about to pay.