Amazon Price History
Is today a good price? See the past year
What Is the Amazon Price History?
Paste an Amazon product link or ASIN and the Amazon Price History shows what the product has cost over the past year, from Keepa's price tracking. The Buy Box price, Amazon's own price and the lowest new offer share one chart, with the year's low and high, today's price against the 90-day average, the cheapest months and every price change listed. The verdict at the top tells you whether now is a good time to buy.
Key Features
Is Today's Price a Good One?
Amazon prices move all the time, sometimes several times a day. The verdict compares today's price with its 90-day average and the past year's range, and counts how many days of the year it sold for less. A one-year low is about as good as it gets. If the price sits well above its average, the chart shows how long it usually takes to come back down.
Buy Box, Amazon and New Offers
The Buy Box price is what you pay when you click Add to Cart. Amazon's price is what Amazon charges when it sells the item itself, and the lowest new price is the cheapest new offer from any seller. They often differ: when Amazon runs out of stock, the Buy Box passes to another seller, usually at a higher price.
Where the Data Comes From
Keepa has tracked Amazon prices for years, checking popular products every few hours. This tool reads the product’s history through a data provider and keeps it for six hours, so checking the same product again, or opening it in the Amazon Sales Estimator, is instant.
Common Use Cases
- Checking whether a deal is really a deal before you buy
- Timing a purchase around a product's usual price swings
- Tracking how a competitor prices a product over time
- Spotting when Amazon itself runs out of stock
Frequently Asked Questions
Is the Amazon Price History free?
Yes. It's free with a ProxyHorizon account, and every account gets 25 runs a day shared across all our data tools. You can read about the tool without signing in, but running it needs an account because each run fetches live data.
Which Amazon sites does it cover?
The US, UK, India, Canada, Germany, France, Italy, Spain, Japan, Mexico and Brazil. A link picks its marketplace on its own; for a bare ASIN, choose the marketplace from the list.
Why are there gaps in the chart?
A gap means nobody sold the product at that price type then: Amazon was out of stock, or no seller had a new offer. The price changes table marks those moments as out of stock.
Can it alert me when the price drops?
No. It shows the history up to now. Run it again later to see what's changed: product data is kept for six hours, so a check after that reads the latest prices.
Do you store my results?
No. We log which tool you ran, what you entered and when, so we can apply the daily limit. Results aren't saved, so export them as CSV or JSON if you want to keep them.
Tracking prices across marketplaces?
Proxies for price monitoring