Found them at our local store, $1 each L&P, L&P sugar free 1.5L
Yes this is in the Countdown mailer this week.
Expires midnight on Sunday 8th May
4% Countdown cashback via Cashrewards till May 8th, try stack some savings.
The sad thing is that back in the 90's, it was also $1 for 1.5 litres on special. Yet real food has increased a lot in price.