Hong Kong Shoppers Lose Tax Refunds at Japan Donki Over Free Bag Scam
SingTao · 1 SOURCESabout 2 hours ago2 MIN

Summary
A Hong Kong shopper has warned others about a tax refund pitfall at DON DON DONKI in Japan after losing the refund on a purchase due to using the Visit Japan Web (VJW) app for a free gift. The incident occurred when store staff offered a free limited-edition shopping bag with the Donki penguin design to customers who scanned the VJW QR code for tax exemption processing. However, when the traveler arrived at the airport's self-service tax refund machine, the purchase made with VJW did not appear in the system at all, costing them the full tax refund amount. This appears to be a widespread issue affecting multiple Hong Kong visitors, some of whom even used physical passports for registration. Experts suggest the problem may be caused by system synchronization delays, particularly when purchases are made too close to departure time.
Key Points
- The affected traveler made a second purchase at Donki roughly 8 hours before departure and used the VJW QR code to get the free penguin-patterned shopping bag
- At the airport, the self-service tax refund machine failed to display the purchase made with VJW, causing the traveler to lose the tax refund entirely
- Multiple Hong Kong netizens reported similar experiences, with some confirming the issue occurred even when using physical passports for tax exemption registration
- Veteran travelers speculate the root cause is "timing too close together" — the system may not have enough time to upload purchase data before departure, especially for items bought hours before a flight
- From November 1, 2026, Japan has implemented a new "pay first, refund later" system where consumption tax is verified at the airport before refunds are processed
Why It Matters
Hong Kong visitors to Japan spent billions annually on tax-free shopping, and the complexity of the new tax refund system combined with these synchronization issues means many travelers risk losing money they are entitled to reclaim. The free gift offered by Donki, while attractive, could end up costing shoppers far more than its value if it results in a missed tax refund. With Japan's new policy now in effect, understanding the proper procedures for tax exemption has become essential for any Hong Kong traveler planning a shopping trip to Japan.
Hong Kong visitors to Japan spent billions annually on tax-free shopping, and the complexity of the new tax refund system combined with these synchronization issues means many travelers risk losing money they are entitled to reclaim. The free gift offered by Donki, while attractive, could end up costing shoppers far more than its value if it results in a missed tax refund. With Japan's new policy now in effect, understanding the proper procedures for tax exemption has become essential for any Hong Kong traveler planning a shopping trip to Japan.