You can get a one-time use coupon code for $10 off a $100+ purchase at Costco.com if you visit SavingsTooBig.com and share the deal. I’d say the easiest option is Twitter as I didn’t even have to actually post the tweet to get the code (although I did anyway… why not share?). Costco.com is actually a good way to get big or heavy stuff delivered directly to you; their shipping cost quotes have often been a lot lower than I thought it would be. You can also buy a lot of stuff for the same price as in-store, so why not save $10.
Only valid on Costco.com. Not valid in warehouse. One coupon code per Costco member. Ineligible purchases include: new Costco memberships, Costco membership renewals, gift of membership, online gift certificates, Costco Cash cards, custom installation services and online-digital print orders. Not valid for orders at the Pharmacy, Costco Travel or Costco Business Delivery. The merchandise total in your cart must equal $100 or more before tax and shipping to receive the $10 off. The coupon code must be entered in the promo code box at checkout to be valid. This offer may not be combined with any other offer or promotion. No cash redemption value. View Official Rules. Offer expires 12/31/2014.