MUG Root Beer is offering up to $8 in cash back when you make a purchase by 5/7/24. To get this deal, purchase MUG Root Beer or MUG Zero Sugar Product for $8 or less and then text FREEMUG to 7373773774 to get reimbursed via Paypal or Venmo. Limit 1 rebate per person.
You can grab it from any store, including Walmart.