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Stacy Fisher

Free Sample of Wisk Laundry Detergent - New Offer

By September 17, 2010

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Update 9/17 - Looks like they are now requiring a Costco member ID in order to get this free sample.

There's a new offer for a free sample of Wisk laundry detergent and this time it's from Costco.

To get your free sample of Wisk laundry detergent, click on Get a Sample and then fill out your information. They ask for your Costco member ID but this is not required. You'll receive your 1.56 fl. oz. sample in 4-6 weeks.

This freebie is available while supplies last to those 18 or older in the U.S. It's a limit of one per household.


September 17, 2010 at 10:19 pm
(1) Lea says:

Won’t accept without the member id? Any suggestions?

September 17, 2010 at 10:33 pm
(2) Brittany says:

Yes, same problem here. There is a asterisk(*) next to it which means required and when I click “Send me a sample!” button it says invalid Costco ID

September 18, 2010 at 12:06 am
(3) Stacy Fisher says:

Looks like they’ve changed the requirements and they’re now requiring a Costco member ID :(

September 20, 2010 at 8:44 pm
(4) Cheryl says:

They are requiring a COSTCO memeber ID

September 22, 2010 at 12:01 pm
(5) Linda says:

It’s weird that anyone is having problems because while I haven’t been an active member since around 1995, on the outside chance that it might work I put in my card # and it went through! Whether I will get the merchandise, well I guess that I will find out in 4-6 weeks.

September 28, 2010 at 8:12 am
(6) colleen says:

Didnt use costo number and it went thru lets see if I get sample

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