Free Erha Can

So you love your caffeine, but maybe you’re looking for something a little different. Erha is one of those brands that makes beverages that don’t feel like your average store-bought pick-me-up. And right now, you can score a free can — all thanks to Aisle. Aisle’s rebates come through your text messages, so it’s pretty seamless. Just follow the steps they give you — you'll need to enter your phone number, buy the Erha can (make sure it's the right one), take a picture of the receipt, and send it through. The next day, you get a full refund. How fast is that? My neighbor tried it and got her money back in less than 24 hours. Just one catch — it’s only open to the US and one per person. But if you're into hydration that actually tastes great, this one is worth it.