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The DynaVap DynaGrynd is a compact, precision-machined herb grinder engineered with Thermal Extraction in mind. Developed in collaboration with Stache™, the DynaGrynd uses proven mill-style grinding technology and patented micro-rounded teeth to gently separate material rather than aggressively cutting and shredding it. The result is a light, fluffy, consistent grind designed to promote even airflow and efficient extraction in DynaVap devices.
Built from anodized aluminum, the four-piece DynaGrynd combines grinding, collection, and storage in one portable system. Quarter-turn threads, a magnetic lid, rounded interior edges, and modular compatibility with the DynaVap DynaBank make it more than a standard grinder—it is designed to become part of a complete DynaVap material preparation and storage setup.
Unlike traditional herb grinders that rely on sharp teeth to cut and tear through material, the DynaGrynd uses a mill-style grinding system. This approach gently works material through the grinding surface to create a more consistent, fluffy texture suited to the airflow and extraction characteristics of DynaVap devices.
The DynaGrynd features patented micro-rounded, domed teeth designed to separate herb along its natural seams rather than shred it aggressively. This gentler processing method is intended to help retain delicate aromatic compounds while producing a texture that remains loose enough for good airflow through the bowl.
A consistent grind can make a noticeable difference in a Thermal Extraction Device. The DynaGrynd produces a light, even texture that helps air move through the material more consistently, supporting efficient and repeatable extraction in your DynaVap.
Looking for a device to pair with your grinder? Browse the full DynaVap collection for vaporizers, Caps, Tips, accessories, and replacement parts.
The DynaGrynd uses a four-piece construction that combines the grinding chamber, collection chamber, and integrated storage sections into one compact system. This gives you dedicated areas for processing and storing material while keeping the entire setup easy to carry.
Ground material collects in the lower chamber, while a bonus upper storage compartment gives you additional space for ground or unground material. This dual-storage layout makes the DynaGrynd especially useful for users who want their grinder and material storage combined into one organized setup.
The upper storage area can support humidity control when used with a compatible optional humidity pack. This gives you an additional way to help maintain stored material between sessions while keeping everything within the same compact grinder system.
Rather than requiring several full rotations to separate each section, the DynaGrynd uses quarter-turn threading. This provides quick, smooth access to the grinder and storage compartments while maintaining a secure modular connection between sections.
A magnetic lid keeps the grinding chamber securely closed during use, storage, and travel. The magnetic closure also makes opening and closing the grinder quick and intuitive.
The interior chambers use rounded edges rather than sharp corners. This helps reduce material collecting in difficult-to-reach areas, improves material flow through the milling surface, and makes routine cleaning easier.
The DynaGrynd is precision-machined from anodized aluminum for a combination of durability, corrosion resistance, low weight, and a refined finish. Its compact metal construction is built for everyday use without becoming unnecessarily bulky.
One of the DynaGrynd's most useful features is its compatibility with the DynaVap DynaBank. Sections from the two systems can be mixed and matched, allowing you to build a personalized combination of grinding, herb storage, debowling, and DynaVap cap-removal functions.
If you prefer traditional device-and-material storage, the DynaVap DynaStash XL provides a wooden storage option with space for compatible DynaVap devices and dry material. You can also explore more upgrades in our DynaVap Accessories collection.
Measuring approximately 42mm in diameter × 46mm high and weighing about 3 oz, the DynaGrynd packs grinding and dual-storage functionality into an everyday-carry-friendly size. Its compact footprint makes it easy to keep with the rest of your DynaVap setup at home or on the go.
A mini cleaning brush is included to help clear material from the milling chamber and keep the micro-rounded grinding surfaces working smoothly. Regular brushing also helps prevent buildup around the teeth and interior edges.
The DynaGrynd is a four-piece, mill-style herb grinder developed for consistent material preparation and optimized airflow in DynaVap Thermal Extraction Devices. It also includes built-in material storage and modular compatibility with the DynaBank.
Traditional grinders commonly use sharper teeth to cut and shred material. The DynaGrynd uses patented micro-rounded teeth and mill-style grinding to gently separate material and create a lighter, fluffier texture.
Yes. Its grind consistency was designed with DynaVap Thermal Extraction in mind, producing an even texture intended to support airflow and efficient extraction.
Yes. Ground material collects in the lower chamber, and a second upper storage compartment provides additional space for ground or unground material.
The storage system can support humidity control when used with a compatible optional humidity pack.
The grinder is precision-machined from anodized aluminum for durability, corrosion resistance, and manageable weight.
Yes. The DynaGrynd and DynaBank are designed as part of the same modular ecosystem, allowing compatible sections from both products to be mixed and matched.
Quarter-turn threads allow the grinder sections to lock or release with approximately a quarter turn instead of requiring multiple full rotations, making the compartments faster to access.
Yes. The grinding chamber uses a magnetic lid to help keep it securely closed during grinding, storage, and travel.
The DynaGrynd measures approximately 42mm in diameter × 46mm high, with supplied dimensions of approximately 1.8" × 1.75" × 1.75".
The DynaGrynd weighs approximately 3 oz.
Yes. A mini cleaning brush is included to help maintain the milling chamber and remove material buildup.
We offer free shipping on all orders over $75 within the United States. Note: There is no weekend pickup or delivery.
Free shipping is not available for international orders outside the US, US territories, and Canada.
At the moment we ship to United States. International shipping is not available at this moment. More countries coming soon.. 🙁
A signature is required upon delivery for orders over $200. An adult signature requirement is available upon request. Please contact us for further details.
UPDATE: ALL INTERNATIONAL ORDERS ARE SUSPENDED for the time being. Hopefully we will reestablish international shipping to more countries soon. Please sign up to our newsletter or our social media platforms for any changes on this situation. We are very sorry.
ITEMS THAT CANNOT SHIP INTERNATIONALLY AT THE MOMENT...
1. Vaporizers
2. CBD or Mushroom products
International shipments are sent via USPS and Fedex. International transit time displayed on website or via tracking information is only an estimate and may incur delays due to the destination’s customs processing.
The customer is responsible for any and all customs, duties, taxes, brokerage or handling fees. These import fees are not included in your order total and are at the discretion of your country and are the sole responsibility of the buyer. We recommend you check with your country’s Customs Office to determine what these additional costs will be, prior to making your purchase.
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Unless specified otherwise, all vaporizers sold on thestashshack.com are 110v. Customers assume all responsibility for any defects which may occur from using converters or adapters.
