How Far Back Should You Check Price History Before Buying?
Check at least the 30 days before a sale, and a longer window for products with seasonal prices. How to find the lowest recorded price and what a short chart hides.
On this page
How far back should I review price history before a sale?
Look at the last 30 days before the sale, and note both the typical price and the lowest price. Then look at the final week on its own, because a run-up before a sale would show there. If a product's price follows the season, such as a phone around a festival sale, a longer view of 90 days or a full year tells you more.
How far back you can look depends on the tool. Amazon says it shows 30, 90 and 365-day views to customers in India, with the 365-day view rolling outAbout Amazon . Business Today reported 30 and 90 day views for the first Indian versionBusiness Today . SuperDost AI says on its site that it shows a 90-day graphXerve . Many other trackers do not state a window, so look at the chart's start date yourself.
How do I find a product's lowest recorded price?
- Open a price-history chart for the exact item: same model, variant and seller.
- Find the lowest point on the chart and read its date.
- Check the chart's start date. The lowest recorded price is only the lowest the tool has seen since it began recording that product.
- Compare today's price with that low and with the typical price, not with the printed MRP.
If the lowest point is old, from a festival sale for example, it may not come back before the next sale. The question to ask is whether today's price is close to the typical price or close to the low.
When is a longer window better?
Use 90 days or a year when the product's price moves with the calendar. Festival sales, new model launches and seasonal demand all leave a pattern that 30 days can miss. A 30 day view is usually enough for a quick check on a fast-moving, low-priced item, and it is what you need for the question was the price raised before the sale?.
What if the tool has little history?
Say so to yourself: the discount is unverified. A chart with a few days of data, a new product or a tracker you have just started cannot show whether the sale price is unusual. Google's own help notes that its price insights do not predict future pricesGoogle Help , and the same applies to any chart of past prices. Note the price and the date, check again, or compare the same item on another store before you decide.
Our guide to checking price history on Amazon, Flipkart and Myntra goes through each store, and Best Price Trackers in India (2026) compares the tools that keep history for you.
HAULS is an independent price-history and honest-discount checker for Indian shoppers (pre-launch). The extension has not launched, and nothing on this page is HAULS data. To hear when it does, join the waitlist.
How this page was checked
Last verified: 16 October 2026. The windows quoted come from the pages linked above. The 30-day guidance is a working rule, not an official standard; it comes from the check described in our pre-sale price rise guide. If something here is out of date or wrong, tell us through the about page and we will correct it.
Frequently asked questions
How far back should I review price history before buying during a sale?
Look at the 30 days before the sale and note the typical price and the lowest. Check the last week separately, since that is where a run-up would show. For products whose prices follow the season, such as electronics around festivals, a longer window of 90 days or a year is more useful.
What is the best way to find a product's lowest recorded price in India?
Open a price-history chart for the exact item and read its lowest point and the date. The lowest price is only the lowest the tool has recorded, so check how far back the chart goes and compare the same variant and seller.
What if a product has no price history?
Treat the discount as unverified. A new listing or a tracker that has just started has no past to compare with. Note today's price and date, check again in a few days, and compare the same item on another store.
Does a 90-day chart show the real lowest price?
Only for those 90 days. A product can have been cheaper earlier in the year, for example during a previous festival sale. Where a longer view such as 365 days is available, use it for products with seasonal prices.
Keep reading
Price TrackingHow to Check Price History on Amazon, Flipkart and MyntraHow to check price history on Amazon, Flipkart and Myntra: the Amazon app graph, Chrome and Google tracking, and a manual method where none exists.
Sale ChecksWas the Price Raised Before the Sale? How to CheckA '40% off' badge can sit on a price raised days earlier. How a pre-sale price rise inflates a discount, and a 6-step manual check, with a worked ₹ example.
Price TrackingBest Price Trackers in India (2026): Keepa, BuyHatke, Flipshope and More ComparedWhich price trackers cover Amazon, Flipkart and Myntra, which are free, and what to compare. Each tool's claims read from its own site on 16 Oct 2026.