For new members, Panera is giving you a free month of Panera Unlimited Sip Club membership! You can get any quantity or flavor of hot or iced coffee, tea, fountain sodas, and their new Charged Lemonades every 2 hours as well as free unlimited refills while you're in the café with an Unlimited Sip Club Subscription. Following a trial period, monthly and annual members receive privileges like Sip Club Saturday specials, VIP challenges, and more.