New users who join before February 9 get access to free Panera Unlimited Sip Club membership through March 2023, which is a $24 value!
This is a service where you get unlimited free Charged Lemonades, coffees, teas, and fountain drinks. You can redeem your free cup once every 2 hours, plus you get unlimited refills while you're in their café. Here's their store locator to find your nearest spot.
You have to sign up in order to get this and your free Unlimited Sip Club Subscription will run through March 31, 2023.