Have a registered rewards card?
Simply swipe your card at the time of lobster purchase to qualify for the free sandwich offer.
Have an unregistered rewards card?
No problem. Swipe your card at the time of lobster purchase to qualify for the free sandwich offer, but remember that you’ll need to register your card online before you can redeem your free sandwich.
Click here to register your card.
Need a rewards card?
Click here to sign up for our rewards program.
Revisit this page any day during the promotion and if you see this banner at the top of the screen, you will know that Boston won.
Text “LOBSTER” to 70961 and we’ll send you SMS messages each day after a Boston win to remind you that the deal is on! Then, you can visit any of our participating locations that day, purchase any lobster sandwich and receive a free sandwich on your rewards card.
Click for full details.