luckin coffee has reached 100 stores in Singapore, and it is marking the number with two app-only offers that run one after the other. This weekend it is a payday 1-for-1 on all coffee, and next week it is coffee at $2.99 a cup for members who claim a coupon pack now.
> Quick view: luckin coffee 100-store celebration · 1-for-1 on all coffee, Fri 25 to Mon 28 Sep 2026 · $2.99 Coupon Pack: claim 25-28 Sep, use Tue 29 Sep to Fri 2 Oct · luckin coffee app only · 5,000 packs a day, one per member, while stocks last · coffee only, not the other drinks.
Offer 1: 1-for-1 on all coffee, to Monday 28 September
luckin's payday post puts it simply: from 25 to 28 September, enjoy 1-FOR-1 on all coffee, ordered on the luckin coffee app. Add two coffees to the same order and you pay for one.
- Dates: Friday 25 to Monday 28 September 2026. SingPromos reports that the in-app terms close it at 11.59pm on 28 September.
- What counts: coffee only. According to the in-app terms quoted by SingPromos, that means Fruity Americanos, Americanos, Barista Coffees, luckin Black Cups and Signature Lattes, with the Costa Rica and Colombia Gesha single-origin coffees left out. The poster shows the Crème Coconut Pudding Latte and the Little Butter Latte.
- How: order in the app for pickup. Counter and delivery-platform orders are not the route in.
Offer 2: the $2.99 Coupon Pack for luckin's 100th store
The second post is the milestone deal. luckin members can claim a $2.99 Coupon Pack and enjoy a cup for $2.99.
| Step | Dates |
|---|---|
| Claim the pack in the app | Fri 25 to Mon 28 Sep 2026 |
| Use the $2.99 coupons | Tue 29 Sep to Fri 2 Oct 2026 |
- 5,000 packs a day. luckin releases a fresh batch each day and tells members to grab theirs early.
- One pack per member, while stocks last, and T&Cs apply.
- The number of cups is not published. Neither the post nor the poster says how many $2.99 coupons are in a pack or which drinks they cover, so open the pack after claiming and check before you plan a week around it.
The fine print
- App only. Both offers live inside the luckin coffee app. You need an account, and the coupon pack needs you to be a registered member.
- Coffee, not everything. The 1-for-1 says "all coffee", not all drinks, so the fruit teas and non-coffee frappes are not the safe assumption.
- The free cup is usually the cheaper one. On luckin's National Day 1-for-1 in August the lower-priced cup was the free one, and the deal did not combine with vouchers. Expect the same here.
- Availability varies by store. luckin prints this on both posters, so a drink may not be orderable at the outlet you pick.
- The windows do not overlap. A coupon claimed this weekend cannot be spent until Tuesday 29 September.
Tips
- Claim the coupon pack first thing each day. With 5,000 packs across 100 stores, the daily batch is the part that can run out, not the 1-for-1.
- Pair two similar lattes for the 1-for-1. Since the free cup is the cheaper one, two drinks at the same price get you closest to a true half price.
- Split it with a colleague. The 1-for-1 needs both cups in one order, so one person orders and the other pays them back.
- Compare with Kenangan's payday deal. Kenangan Coffee ran its own app-only payday Buy 1 Free 1 from 22 to 24 September, on five coffees rather than all of them.
