I actually made my way over to Walmart yesterday and discovered my store carries Hubert’s Lemonade now.
There are several varieties and you can get these for as low as $.35 each after coupons.
The Walmart Coupon Policy does not specifically allow for a second coupon with a BOGO coupon, so if you can not use both coupons the price would be .69 each.
I am guessing these are probably not available at every Walmart store, but worth checking for if you are already planning a trip!
I have also found these at smaller stores like Sprouts for as low as $1 each- those are manufacturer coupons so you should be able to use them anywhere.
See more Walmart deals here.