Grindervac: overview The original Grindervac (by Tightvac) combines a high-performing herb grinder with a vacuum sealed storage container so you can keep your herbs fresh for a long time. Available in various colors. A Unleash the True Flavor Your herb deserves to shine with its full spectrum of flavors, and that's where the Grindervac excels. Our precision-engineered herb grinder boasts diamond-shaped, razor-sharp teeth that effortlessly transform your herbs into the perfect consistency, ensuring a consistent burn and optimal airflow. But the magic doesn't stop there – once your herbs are expertly ground, the vacuum-sealed container locks in their freshness. The advanced vacuum seal technology minimizes oxidation and exposure to light, preserving the essential oils and flavor compounds that can degrade over time. So, whether you're savoring a solo session or sharing the experience with friends, the Grindervac guarantees every inhale is as delightful as the first. Buy your Grindervac directly from the manufacturer Purchasing directly from the manufacturer ensures your desired Grindervac is original quality, and products are shipped out swiftly. Plus, you get the added benefit of guaranteed high quality customer support - the same high quality and care we put into our Tightvacs.