**UPDATE – You now need to be a Costco member to request. This has changed since this morning! Bummer.**
Costco is now offering a free sample of Wisk Detergent! You do not have to be a member to get this sample.
**UPDATE – You now need to be a Costco member to request. This has changed since this morning! Bummer.**
Costco is now offering a free sample of Wisk Detergent! You do not have to be a member to get this sample.