← All posts

A crossed-out price is a claim, not a history

· 6 min read

Descending clay-style bars with an arrow curving down

Check the product page itself first. Amazon now publishes its own price history there, up to a year of it, and Google will label a price low, typical or high for anything more than one store sells. Both are free and take about ten seconds.

Then accept the part the tool roundups skip. The thing you saw in a video probably sells in neither place, and for a small brand's own store or a TikTok Shop listing there is no public price history at all. The crossed-out number beside the price is not one.

Where price history actually exists

A strikethrough is a claim, not a record

On a Shopify store the crossed-out figure comes from a field called compare at price. The seller types a number into it. Shopify does not check that number, has no mechanism to check it, and does not know whether the product ever sold there.

Whether it means anything depends on where the shop is selling, which is the part people find surprising.

The practical reading: the discount percentage is the least trustworthy number on the page, because it is derived from the one figure you cannot check. A price you have watched yourself for a week beats any claim about a price you did not see.

The item you want to check is the one nobody covers

Price trackers are built on catalogues. They need a stable product identifier, a page that stays at one URL, and enough shoppers looking at it to justify the crawl. Marketplaces supply all three, which is why every tracker is a marketplace tracker.

A brand selling its own product from its own Shopify store supplies none of them. Neither does a TikTok Shop listing, which has no built-in price history of any kind. Neither does a creator storefront link, or a factory item listed under a brand name invented last month.

That is close to the entire population of things people find in videos. So the honest answer to “how do I check this product's price history” is often that you cannot, and any page that answers it confidently is answering about Amazon.

Build the record yourself, starting today

Less satisfying than a chart. Works on anything.

What a year of history still will not tell you

A chart describes one seller's behaviour. It does not describe the item.

For a product that launched three weeks ago, the baseline in any history is the launch price, and a launch price is a guess made by a brand that had not yet sold the thing. A flat year is evidence of a disciplined seller, not of a fair price. And for anything viral, the question that actually decides whether to buy today is not what the price was but whether it is going to move at all, which is a question about inventory. We took that apart in viral products don't get cheaper while they're viral.

There is also everything a chart is silent about. Whether the seller is the brand. Whether the link resolves. Whether the photographs are of an actual unit. A low price on a listing that is not what it claims to be is not a deal, it is a cheaper mistake.

What we can and cannot do here

Stealsy has no price history chart, and this is the post where that is worth saying out loud. It cannot tell you what a small brand charged in March.

It does the forward half. Share a video and Stealsy reads the post, the caption, the on-screen text, the audio and the comments, finds the products, prices them, and opens every shop link to check it resolves before you see it. Where a cheaper version of the same look exists, it shows that next to the original. Heart something instead of buying it and it watches the price from that moment and tells you when it falls.

Which is the screenshot habit above, run for you. No history. A baseline that starts today. It is iPhone only, iOS 18 or later, and free to try.

Get Stealsy for iPhone — share a video, get the products, prices and verified links.

Common questions

Does Amazon show price history on the product page?
Yes. Amazon added a price history link next to the price in 2024 and extended it in 2026 to a 365 day view alongside the existing 30 and 90 day ones. It is available to shoppers in the US, UK, Canada and India, and it is free with nothing to install. This is a real change to how this question should be answered, because for years the only way to see an Amazon price history was a third-party tracker. Those still work and go deeper: CamelCamelCamel has charted Amazon prices since 2008 and needs only a pasted product URL, and the Keepa extension embeds an hourly chart with highs, lows and Buy Box data into the page itself. All of them, Amazon's own feature included, cover Amazon and nothing else.
Is the crossed-out original price on a product page real?
It depends entirely on where the shop is selling, and you usually cannot tell that from the page. On a Shopify store the strikethrough comes from a field called compare at price that the seller types a number into; Shopify does not verify it and has no mechanism to. In the EU it is regulated: an announced price reduction must state a prior price, defined as the lowest price the trader applied in at least the 30 days before the reduction, and the Court of Justice ruled in September 2024 that any advertised percentage must be calculated from that lowest prior price too. In the US the FTC's guides ask for a bona fide former price, openly and actively offered for a reasonably substantial period, which is a standard rather than a number anyone outside the business can check. Treat the percentage as the least reliable thing on the page, because it is computed from the figure you cannot verify.
How do you check price history for a product that is not sold on Amazon?
Usually you cannot, and it is worth knowing that before you spend an evening looking. Price trackers are built on marketplace catalogues: they need a stable product identifier, a page that stays at one URL, and enough traffic to be worth crawling. A small brand selling from its own store has none of those, and TikTok Shop has no built-in price history at all. Two partial substitutes exist. Google's price insights will label a price low, typical or high for items that several stores carry, since its comparison works across sellers. And the Internet Archive's Wayback Machine sometimes holds an older capture of the exact product URL. Beyond that, the practical move is to start your own record today rather than hunt for one that does not exist.
Can you see what a product page used to charge?
Sometimes, through the Internet Archive's Wayback Machine. Google retired its own cached page link in early 2024, so the Archive is now the practical way to look at an older version of a page. Paste the complete product URL, including the path and any query string that identifies the variant, then pick a date from the capture calendar. Two limits are worth setting expectations by. Large retailers are crawled often and small independent stores frequently have no snapshot at all, which is exactly the wrong way round for anyone chasing a product from a video. And a captured page usually shows the default variant, so the price you find may not belong to the size, shade or bundle you were pricing.