The Wellplan Rewards program is only accessible by Australian Unity health insurance policyholders who have held a policy for at least 30 days (excluding overseas visitor cover).
Appears to be a $400 limit (pay $360 to receive a $400 gift card).
Appears to be part of the mother's day sale, however the deal only comes up when searching for Woolworths in the search function.
Can anyone sign up for an account?