If you’re curious about Amazon Dash buttons, today’s a great day to try them. Right now, pick up any two Dash buttons of your choice, and get a third one free. Plus, you’ll still get a $5 Amazon credit the first time you use it, meaning they’re literally paying you to buy household essentials.

Just add three Dash buttons to your cart and you’ll see the discount applied automatically at checkout. Just an FYI: It is limited to Prime Members only and only one free button.