Whether you want to try Kirkland Signature's products for yourself or just want to see the excitement surrounding their seasonal products, if you've been thinking about a Costco membership, now might be the right time to join the popular wholesale warehouse.

For a limited time, you can join for $20 thanks to a Costco membership offer from StackSocial, an online marketplace for deals on consumer goods and gadgets.

There are two different offers – and both include a nice discount. When you purchase an annual Costco Gold Star membership on StackSocial for $65, you'll receive a $45 digital Costco Shop Card for warehouse shopping, bringing the total cost of the membership to just $20 reduce.

The offer also applies to $130 Executive Gold Star memberships, bringing the total premium membership cost down to an impressive $85.

“The $45 Costco Card will be emailed directly from Costco within two weeks of successful redemption,” the StackSocial website states.

All primary Costco members receive a free household card for anyone over the age of 16 who lives at the same address as the member. Both cards offer the same great membership benefits, including access to members-only discounts in warehouses and online, as well as discounted fuel and risk-free shopping thanks to the brand's 100 percent customer satisfaction guarantee.

So what's the fine print?

The offer is only valid for new members or for members whose membership has expired for more than 18 months. To qualify for this promotion, memberships must be redeemed by January 31, 2025. The offer is non-transferable and cannot be combined with other offers. However, membership can be used at over 600 locations in the United States and over 800 locations worldwide.