11.11 Sale Singapore: What's Actually Worth Buying

Every November, “11.11” takes over Singapore’s shopping apps. It is one of the busiest online sales of the year — but a loud banner and a big percentage are not the same thing as a genuinely low price. This guide explains what 11.11 is, how the savings actually stack, and how to make sure the deal you grab is real.

What 11.11 actually is

11 November is Singles’ Day, which began in the 1990s among Chinese university students as a tongue-in-cheek celebration of being single — the date “11/11” looks like four lone figures. In 2009, Alibaba turned it into an online shopping event, and it has since grown into the world’s largest online sale.

The recurring double-digit online sale dates in Singapore. Source: platform announcements.

In Southeast Asia, Shopee and Lazada adopted the format and run a series of “double-digit” sales — 9.9, 10.10, 11.11 and 12.12 — on matching calendar dates. Of these, 11.11 is generally the flagship campaign, though voucher values and brand participation vary by platform and year.

How the savings really work

The headline discount on a product is only part of the picture. On 11.11, most of the real saving comes from things you have to actively apply:

• Platform vouchers — store-wide or category discount vouchers you claim before checkout, usually with a minimum spend and a cap.
• Free-shipping vouchers — often the difference between a “deal” and a mediocre one once delivery is counted.
• Coins / cashback — small balances you earn and redeem, worth collecting but rarely game-changing on their own.
• Flash sales and brand-store deals — time-limited drops, often the best genuine prices if the item was already keenly priced.

Because these can often be combined, two identical products can cost very different amounts depending on which vouchers you remembered to claim — though stacking rules, caps and minimum spends vary. Claim the vouchers first, then shop.

How to tell a real deal from a dressed-up one

A big strike-through price is persuasive, but it only means something if the “usual price” is genuine. Singapore’s Competition and Consumer Commission (CCCS) price-transparency guidelines say a “usual” or “before” price used in a comparison should be a bona fide previous price — not one that was never really charged, or charged only for an insignificant period just before the “sale”.

Consumer-side checks aligned with CCCS price-transparency guidance, 2020.

A few quick checks:

1. Know the usual price before the hype. Note what the item normally costs a week or two earlier.
2. Ignore the countdown pressure. A genuine good price is still good in five minutes.
3. Compare the same item across Shopee and Lazada, including shipping and vouchers.
4. Watch for inflated “before” prices. If the strike-through suddenly jumped up just before 11.11, be sceptical.

For a fuller walkthrough, see how to spot fake discounts. To understand what our own price records can and cannot tell you, read how our price tracking works.

Don’t forget GST on overseas buys

11.11 pulls in a lot of cross-border listings. Since 2023, GST applies to imported low-value goods — each item with a sales value of S$400 or less brought in by air or post from a GST-registered supplier or marketplace — and the rate has been 9% since 1 January 2024. When the supplier or marketplace is GST-registered, the GST is normally shown and charged at checkout, so factor it into the “deal”; different import-GST rules can apply when the seller is not GST-registered.

The bottom line

11.11 is a real opportunity for genuine savings, especially on items you were already going to buy. Treat the banners as a starting point, not proof. Decide what you want in advance, know its usual price, claim your vouchers, and compare before you commit.

If you miss something, 12.12 follows about a month later. And if you want to understand how sites like this one earn from shopping links without letting it bend the advice, see how we make money and keep prices honest.