Get to Kroger and stock up on bottled water.  When you use the big Kroger Super Saver Digital Coupon you can score the 24-packs of Deer Park Water or Ozarka Water for only $3.99. Note that the water may vary by region.

Deer Park Natural Spring Water, 24-pk, 16.9 oz Bottles, $5.99
$2/1 Deer Park Natural Spring Water, 24-pk, 16.9 oz Bottles, Kroger Super Saver Digital Coupon (use up to 5 times in a single transaction)
$3.99 after coupon.

Taste the Difference of Deer Park Brand Water, Sourced from Carefully Selected Springs. Discover The Crisp & Refreshing Taste Of Deer Park Brand 100% Natural Spring Water. Appalachian Region.

Look for this deal as part of the Kroger Ad & Coupons Week Of 12/18 to 12/24.