Sure, it’s a pump. I’m not saying we reinvented the wheel here…but we did redesign all our bottles. And we did invent the HeadBlade. And the HeadBlade does have wheels; but that’s beside the point. Yes, this is a pump. You can use it with any big bottle we sell except for the HeadShed (that stuff is thick!). You’ll love the convenience of the pump. Really. Look what it did for Reebok. Compatible with older bottles only.