Vendor reportGWI, 2026

Half of luxury buyers who call themselves always impulsive still say they have a specific item in mind

Buyer behaviour

Reader Note:: The finding covers luxury buyers in five markets and compares self-described purchase style with whether they usually have a specific item in mind. The reported value is 50% among those who say their luxury buying is 'always impulsive'. The report does not name the five markets or the sample size for this figure, and it does not state the exact fieldwork period.
Evidence:: Self-reported behaviour
Vendor interest:: Moderate — This comes from a company with a commercial interest in this market, so it is not a neutral source.
Sample:: Mixed GWI online survey samples: GWI Core surveys over 1 million people annually aged 16-64 or 16+ across 54 markets; GWI USA surveys 80,000 Americans annually aged 16+; GWI Kids surveys 20,000 children aged 8-15 in 18 markets; plus a bespoke survey of 550 US advertising and marketing professionals in August-September 2025 and GWI Zeitgeist monthly surveys in 11 markets.

Good for

A rough sense of size and direction, and deciding what to look at first.

Exact numbers, or saying that one thing caused another.
This comes from a company with a commercial interest in this market, so it is not a neutral source.

Gemini and ChatGPT lead AI shopping research in the U.S.; 64.0% of AI shoppers use two or more assistants

Share of AI shoppers using each AI assistant in the past 90 days
Assistant used in the past 90 days	Share of AI users (%)
Google Gemini	63.5%
ChatGPT	60%
Amazon's shopping assistant	27.5%
Walmart's shopping assistant	22.5%
Microsoft Copilot	22.4%

89.9%

of AI users on the online-shopper trend base said they verified the assistant’s recommendation before buying

60%–90%

of consumers’ value perception was explained by price perception across multiple subsectors in Deloitte’s regression analysis

Our Substack turns the data behind these cards into full breakdowns: what changed, why, and what to do about it.

38%

adoption increase in older populations after Dubai Smart ID used a calming tone and simpler biometric explanations in 2021

Only 36% of Gen Z call themselves price-conscious, vs 40% of Millennials, 45% of Gen X and 55% of Boomers

Share of each generation who describe themselves as price-conscious
Generation	Share who describe themselves as price-conscious (%)
Gen Z	36%
Millennials	40%
Gen X	45%
Baby Boomers	55%

86% of both Gen Z and Millennials say a smartphone is their most important device