Beyond the app: How wearable AI is rewiring the global travel tech stack

Wearable AI is starting to reshape how travel technology is built as the sector moves beyond the app-first model. After years of investing in mobile software for boarding, hotel access, and destination experiences, travelers face fatigue from managing multiple apps. A shift toward intelligent eyewear is accelerating this transition, with Meta and EssilorLuxottica selling more than 7 million smart glasses in 2025 across the Ray-Ban and Oakley Meta lines, tripling the prior year. IDC projects the category could reach about 43 million units by 2029. Google is also developing Gemini-powered glasses with partners Warby Parker and Gentle Monster, while Samsung prepares a Google-powered device. For OTA and hospitality CIOs, the article argues this is a critical moment to adapt infrastructure toward context-aware wearable APIs rather than visual apps.