Wellcome Hong Kong is turning an ordinary September morning into a mini payday. From 22 to 28 September 2026, shoppers can get a GO & FUN energy drink for just HK$2 when they join the supermarket chain’s “Must-Grab Tuesday” promotion. The limited-time deal is available at Wellcome stores while supplies last, with only 2,100 redemptions up for grabs.
How the Promotion Works
The concept is simple: visit Wellcome’s official Facebook page, find the designated post, and leave the comment “GRABTUE.” Each eligible comment earns a digital redemption voucher delivered via Facebook Messenger. Then, when checking out in-store, shoppers need to purchase any room-temperature beverage — excluding shelf-stable milk and alcoholic drinks — and add HK$2 to get a 250-millilitre can of GO & FUN in original or zero-sugar flavour.
The drink normally retails for HK$14, so this offer saves shoppers HK$12 per can. It’s a low-risk way for office workers and students to refresh their afternoon energy reserve without spending full price.
Key Terms and Restrictions
Before joining the hunt, it helps to understand the fine print. To receive the e-voucher, users must enable “message requests from strangers” in Facebook Messenger so the coupon can actually be delivered. Once the voucher is ready, payment is time-sensitive: tapping “Redeem” triggers a 20-minute countdown, and the barcode must be shown to the cashier before time runs out.
Other important details include:
- One voucher per person, and each voucher can be used only once.
- The promotion is limited to 2,100 cans and is valid only while supplies last.
- Online channels are excluded — the deal is not available through Wellcome’s online store, Market Place online, or yuu online.
- Stock availability may vary by individual branch.
Why This Flash Sale Matters
Social-media-driven promotions like this are about more than just a beverage. For Wellcome, the “comment to grab” system boosts its Facebook reach and encourages repeat visits to physical stores. For shoppers, the deal is a fun way to try a new product while saving money.
The zero-sugar option also appeals to health-conscious customers who still want a caffeine lift without extra calories. In a busy city like Hong Kong, where refuelling often comes at a premium, a HK$2 energy drink is a refreshing win.
Still, the limited quota means speed matters. As with all flash promotions, the real key is to act quickly — once the 2,100 vouchers are claimed, the fun is over. The best strategy? Head to Wellcome’s Facebook page, drop the comment, and keep that Messenger notification on.
Source: Wellcome Supermarket. Terms and pricing are subject to change based on the latest official announcements.