6-Pack 16.9-Oz Coke Zero Sugar Diet Soda Soft Drink $3.80 w/ Subscribe & Save

6-Pack 16.9-Oz Coke Zero Sugar Diet Soda Soft Drink for $3.78 with Subscribe & Save. Shipping is free with Prime or on $35+ orders. Price is $1.50 lower (28% savings) than the typical price of $5.28. Subscribe & Save: Tier 5% - Price $3.78, Tier 10% - Price $3.58.