Is Big Billion Days Fake or Real? How to Check a Deal

Is Big Billion Days fake or real?

The event is not in doubt. Flipkart Stories carries the announcement, and Flipkart runs a Big Billion Days store page. What people actually worry about is narrower. They have seen a badge reading "70% off" and want to know whether the number means anything. Or they have received a WhatsApp message promising a free gift and want to know whether it came from Flipkart at all.

Those are different problems, and mixing them up is how people end up either dismissing a decent deal or trusting a fake link. This page separates them. We make no claim about any marketplace's honesty, and we have not audited any live deal. What we can do is show what you can verify yourself.

Two earlier posts cover the core price check: was the price raised before the sale and is that discount real. This one adds a way to decide where to spend your effort, a ten-minute price log, and a guide to the tags Flipkart uses during the event.

Is the discount real?

A percentage badge compares today's price with a reference price. It does not tell you whether today's price is lower than what the item sold for last month. The honest test is the one in the posts above: compare the sale price with the same item's recent ordinary price, not the MRP. If you want the full method and the arithmetic, start there. Below is the part those posts do not cover.

Which sale deals need checking, and which do not?

Not every purchase deserves the same effort. A rule of thumb, which is our judgement and not a measured finding, is to sort by how well you already know the price.

How much checking a sale purchase needs

Your situation	Check effort	Why
Something you buy often and know the usual price of	Low	Your memory is the price log. If the sale price is at or below what you normally pay, you are done.
A high-ticket item you have researched for weeks	Medium	You know the models, but a few hundred rupees of difference is still worth a two-minute look at the last few weeks.
A high-ticket item you have never bought before	High	You have no baseline, and the badge is the only anchor you have. Build the log below before you decide.
Anything with variants (size, colour, storage, seller)	High	Prices differ between variants and sellers. Compare the exact variant, not the headline price.
An item that appeared because the sale reminded you of it	Pause first	Ask whether you wanted it last week. If not, no discount makes it a saving.

Notice that the table sorts by what you know, not by product category. We have not measured which categories are discounted more honestly, and we will not guess. Your own knowledge of the usual price is the most reliable thing you have.

How do I build a mini price log in 10 minutes?

You do not need software. You need a notes app and the habit of looking.

1. Pick up to five items you may actually buy. More than five and you will stop keeping the log.
2. Open each listing and note four things: the exact title with variant, the seller name, the price shown, and today's date.
3. Note the price at checkout, not only the listing. Add delivery fees, and subtract only offers you truly qualify for.
4. Repeat a few times in the weeks before the sale. Every two or three days is plenty. A screenshot works as well as typing.
5. Work out two numbers: the typical price (the one that appears most often) and the lowest price you saw.
6. On sale day, note the new price the same way and compare it with both numbers.

The comparison matters more than the log. Here is an illustrative example, not a real listing.

MRP shown on the listing	₹19,999
Your six notes (₹)	14,999 · 14,999 · 15,499 · 14,999 · 14,499 · 14,999
Typical price (most frequent)	₹14,999
Lowest price you saw	₹14,499
Sale-event price, badge reads '30% off'	₹13,999
Saving against the typical price	₹1,000 (about 6.7%)
Saving against the lowest you saw	₹500 (about 3.4%)

The badge comes from (19,999 − 13,999) ÷ 19,999 = 30.0%. Your log says the saving over a normal day was ₹1,000, about 6.7%. That may still be worth taking if you wanted the item. It is a different decision from the one the badge invites.

A caution on the log's limits: six notes can miss a price that lasted a day. Treat a short log as a weak signal, not proof.

How do I read a Big Billion Days tag?

Flipkart's sale page describes several time-boxed deal types. It says, for example, that Price Crash "resets selected items to Day 0 prices for 1 hour", that Double Discount "doubles the discount for 2 hours", and that Tick Tock Deals feature a new deal every hour. It also says Super Flash deals are unlocked with 1 SuperCoin for 15 minutes. These descriptions are as the page read on 8 October 2026 and may change.

A useful way to read any such tag is to ask what it tells you and what it leaves out.

What an event tag tells you, and what it does not

Tag type	What it tells you	What you still need to check
Price Crash	The price is lower for a stated short time (per Flipkart, 1 hour).	What the Day 0 price was, as the page does not give a rupee figure, and how it compares with your log.
Double Discount	The discount percentage is doubled for a stated window.	A doubled percentage of what? Doubling a small discount on a high reference price may still be small.
Tick Tock Deals	A new deal appears each hour.	That the item is in your log. A new deal every hour is a timer, not a comparison.
Super Flash	A deal unlocked with a SuperCoin for a short time.	The unlock requirement, then the final price against your log.

In each case the tag describes how long a price lasts. None of them says how that price compares with last month. That comparison is the thing you can do for yourself, and the log makes it a lookup. The tags are also a reason not to rush: a countdown makes a decision feel urgent, but a price you have already logged is still a price you can judge calmly.

Flipkart's page also states that "price reductions vary by product and offer" and that selected products may have "special event prices, additional discounts or fixed price points". So a single discount range for the whole sale does not exist; each listing is its own case.

Is the product genuine?

This is a separate worry from the discount. We do not assess individual listings, but the listing itself shows what to check: the seller name, the exact model, storage or size, and the warranty terms. If the title says one model and the variant dropdown another, stop and look again. Compare the same exact variant at another store before you pay, which our price comparison guide walks through.

Is that gift or "Big Billion Days offer" message real?

Flipkart has published a scam advisory about this. It says fraudsters often misuse Flipkart's name to send fake emails, calls or messages promising "unbelievable offers", and describes counterfeit websites, fake social media accounts and malicious apps shared on WhatsApp or Telegram. Its guidance to customers includes shopping only on the official Flipkart website and mobile app, verifying offers on those official channels, and never sharing an OTP, password, PIN or credit card CVV with anyone. It points people to the Flipkart Help Center or cybercrime.gov.in to report fraud.

Some practical signs follow from that advice. A genuine sale deal does not need you to pay a fee to receive a "prize". It does not need an OTP to "claim" a gift. If a message gives you a link, open the Flipkart app yourself instead of tapping it, and look for the offer there. If you cannot find it in the app, treat it as unverified.

What changes during the sale?

Three things matter for your price check.

• Early access. Flipkart's release says early access starts before general access for certain members and card holders. A price you see because you are in an early-access group may not be the price everyone sees. Note which situation you are in when you log a price.
• Bank offers. Card offers lower your price only if you hold the card and meet its terms. Count them as zero if you would not use that card anyway.
• Time-boxed tags. As above, they tell you how long, not how good.

Is Big Billion Days worth it?

For something you already planned to buy, and whose price you have noted, it can be. The test is the same as always: a total price clearly below what the item recently cost, for the same variant. For something you had not thought of until the sale, the discount does not create a saving. We make no prediction about how any price will move.

A 6-line check you can screenshot

1. Is this on my list from before the sale?
2. Which exact variant and seller is this?
3. What is the typical price in my log, and the lowest?
4. What do I pay at checkout, after only the offers I qualify for?
5. Is that clearly below the typical price, not only below the MRP?
6. Did this reach me by the official app, not a forwarded link?

Where will HAULS fit?

HAULS is pre-launch. The browser extension does not exist yet, nothing is for sale, and it checks no deals today. When it launches, it is meant to keep the price log for you, comparing a sale price with prices it has itself observed and marking anything it has not watched as unknown. Price History and Honest Discounts are the planned features for this, and Buy or Wait for the decision. See the methodology page and Flipkart price tracker for how it is meant to work, and our guides for more. HAULS has a commercial interest in this topic, and we would rather say so. To hear when it ships, join the waitlist.

How this page was checked

Last verified: 8 October 2026. The Flipkart newsroom release and scam advisory (both dated 6 October 2026) and the Big Billion Days store page were read on that date. Tag descriptions are quoted from the store page and may change after the sale. The rupee example is illustrative and its arithmetic was checked. We give no start or end dates, because Flipkart's page says duration is subject to its official schedule; check the app. If anything here is out of date or wrong, tell us through the about page and we will correct it.

Frequently asked questions

Is Big Billion Days a real sale?

Yes, the event exists. Flipkart announced its 13th edition on its own newsroom and runs a Big Billion Days store page. Check the live dates and early-access terms in the Flipkart app, because they can change. Whether one particular deal is good is a separate question.

Are Big Billion Days discounts fake?

We cannot say that of any product, and this page accuses nobody. A discount badge is measured against a reference price the seller or platform chose, so it can be larger than the real saving. Compare the sale price with what the same item recently cost.

Is the iPhone on Big Billion Days real?

We do not assess individual listings. On the listing, check the seller name, the exact model, storage and colour, and the warranty terms shown. Buy through the official Flipkart app or website only, and compare the final payable amount with other stores.

Is a Big Billion Days gift message real?

Treat it as suspect until you verify it. Flipkart's advisory warns that fraudsters send messages promising unbelievable offers. It tells customers to shop only on the official website and app and never share an OTP, password, PIN or CVV.

How much discount is there on Big Billion Days?

It varies by product. Flipkart's own sale page says price reductions vary by product and offer, and that selected products may have special event prices, additional discounts or fixed price points. Check the discount on the exact item you want.

Is Big Billion Days worth waiting for?

Only for items you already planned to buy, and only if the sale price beats what the item recently cost. Waiting for a sale to create a need you did not have rarely saves money. We make no prediction about any price.

Do bank offers make the price real?

Only for you, and only if you hold the eligible card and meet its terms. A card offer lowers your payable amount, not everyone's. If you would not use that card anyway, count the offer as zero when you compare prices.

Does HAULS check Big Billion Days deals?

Not yet. HAULS is pre-launch and its browser extension does not exist, so it checks no deals today. It is being designed to compare a sale price with prices it has itself observed. Until then, the price log on this page works with a notes app.