What aisle is Citric Acid in Walmart? Citric Acid is in Aisle I31 in Walmart. Aisle I31 is in the Storage & Laundry section in Walmart. The best selling Acid Citric in Walmart is the Ball Bulk Citric Acid that cost $5.74.
If the Citric Acid you’re looking for is not available in-store at Walmart, you can go to Walmart.com and place an order to get free shipping.