WHERE TO ENTER A THINKGEEK PROMO CODE
- Click on the Think Geek deal you'd like to use from this page and copy the revealed code.
- Head over to the Think Geek website and load your cart with your nerdy loot.
- Once you've got your items, proceed to the checkout area.
- Once you've entered your shipping and billing info and reached the summary screen, look for the "Promotions & Gift Cards" field (located under your order total).
- Paste your code into the field and click "Apply".