What aisle are Uncrustables in Walmart? Uncrustables are in Aisle A4 in Walmart. Aisle A4 is in the Frozen Foods section in Walmart. The best selling Uncrustables in Walmart are the Uncrustables Peanut Butter & Grape Jelly Sandwich that cost $6.86.
If the Uncrustables you’re looking for are not available in-store at Walmart, you can go to Walmart.com and place an order to get free shipping.
