After looking high and low for the Zevia All Natural Soda
I finally found it at Giant Eagle Market District.
It was stocked on an end cap.
I was a little bummed that I didn't bring my coupons with me, but at least I know where I can find them.
$2/1 Zevia All Natural Sodas 6 pk
$1/1 Zevia 6-pack Facebook Rolling
$1/1 Zevia All Natural Sodas, 6 pk Mambo Sprouts
Final Price: as low as $1.33