Here you can find a summary of what changed in each wave of GWI Luxury, including any key updates that could impact your analyses.
For a broader overview of the GWI Luxury data set β including methodology, coverage, and key features β visit our Understanding GWI Luxury article, where you can also download the questionnaire for the latest wave.
Q4 2025
Q4 2025
Updates to GWI Luxury for Q4 2025 include:
We have started covering users aged 65+ for France, Japan, UK and USA. For more details on what this means for your analysis check out this article.
We have increased the sample size for USA and China (from 2,000 to 3,000 for USA and from 2,000 to 4,000 for China).
We have added one new US specific questions to understand how duties and taxes (tariffs) affect cross-border online luxury purchases.