Look for a 64-ounce bottle of Gain Island Fresh Fabric Softener for $2.97 at Walmart. Buy three and use a $5.00 coupon. Each bottle will be reduced to $1.30. To see if your store carries this product, check Walmart.com, the Walmart app, or click here and enter your zip code and product ID 34086533. You can price match using the Walmart app, but know that the decision to do so is up to the store manager.
The fine print has no size restrictions, so the 64-ounce bottle will work.