In 2026, the number of guests you can bring into a United Club or United Polaris Lounge depends on your access method. If you have a United Club All Access Membership or a United Club Infinite Card, you are typically entitled to bring two adult guests (or one adult and any dependent children under 18). If you have Star Alliance Gold status (earned through a partner like Lufthansa or Singapore Airlines), you can bring one guest who must also be traveling on a Star Alliance flight departing from the same airport. However, if you are using a One-Time Pass, you are generally not allowed to bring any guests; every individual (over the age of 2) must have their own pass for entry. For the ultra-premium United Polaris Lounges, access is strictly limited to the passenger named on the long-haul Business Class ticket, and no guests are permitted regardless of your elite status, ensuring the lounge remains a quiet, high-end sanctuary for premium travelers.