Free Arccos Sensors if you own a Ping club

Register to receive free Arccos club tracking sensors and 45 day free trial of Arccos Caddie subscription

Why we like it: Free to try, can always cancel

How to get it: Sign-up for account and provide shipping details. You will need to provide a payment method for them to charge at the conclusion of the 45 day trial though you should be able to cancel early.