World of Hyatt: Book Hotels

Hotel booking and stay management

World of Hyatt: Book Hotels is Hyatt’s travel app for searching and booking hotel stays, managing reservations, and handling parts of the guest experience from a phone. It suits travellers who regularly choose Hyatt properties, as well as members who want to keep bookings and loyalty activity together. Stays can be booked with cash, points, or a combination of both.

Useful during a Hyatt stay

The app supports mobile check-in, digital keys, and express checkout where available. Guests can also use it to request room amenities or order room service, reducing the need to contact the front desk for routine requests. Room charge tracking helps keep an eye on spending while staying at the property.

World of Hyatt membership tools

Members can review loyalty information and follow progress through features such as Brand Explorer and Milestone Rewards tracking. This makes the app more useful than a basic booking tool for travellers working toward benefits, rewards, or a higher membership tier. Support for Apple Wallet, Google Chromecast integration, and multiple languages adds convenience across different parts of a trip.

App details

Developed by Hyatt Corporation, the app is listed in the Travel & Local category and has more than 1,000,000 installs. Its rating is 4.87 out of 5 from approximately 44,660 reviews, indicating strong feedback from a large user base. It is best suited to Hyatt guests and members who want booking, rewards, and on-property services in one place.