Can I order less than 6 bottles and consolidate it with another order to get free shipping?

Nope. Here's why -- First Bottle is all about "lean and mean" to keep prices as low as possible, and that means getting all orders out as fast as possible to your hot little hands. We ALWAYS give free shipping on 6+ bottle purchases. However, if you do order 3 bottles and want to ship those without free shipping, we offer some of the VERY LOWEST shipping rates in the USA. -- compare us to some of our competitors and you'll see it's true. So, it's pretty much a win-win whether you buy 2, 4 or 6+ bottles!