This is our all-in-one grinder for perfectly filling cones without the mess. The integrated funnel system is sized at a standard 2.5 inches (63mm), making it fast, clean, and efficient for most pre-rolled cones .
This tool combines a durable 4-piece aluminum grinder with a built-in cone holder and a detachable funnel. This clever design helps you grind your herb and channel it directly into a pre-rolled cone with precision, greatly reducing spills and prep time. It's the perfect grinder for anyone who wants an efficient and clean workspace.
Unlike standard grinders that require you to pinch and scoop herb into a cone, this model streamlines the whole process. The top piece doubles as a secure holder for your cone, while the funnel attachment directs the ground material exactly where it needs to go. This system is made for a seamless workflow from grinding to filling, making it a faster and cleaner option.
Every part of this grinder is designed for performance and longevity. From the material choice to the precise dimensions, each detail leads to a better, cleaner user experience. Understanding these specs shows why it's a superior tool for preparing your cones.
The 63mm size offers a great balance between grinding capacity and portability. At the same time, the anodized aluminum construction ensures it can withstand daily use without chipping or degrading. This combination delivers a reliable grind, session after session.
| Specification | Value (What it is) | Benefit (Why it matters) |
|---|---|---|
| Material | Anodized Aluminum | Provides a durable, corrosion-resistant, and non-stick surface for smooth grinding and easy cleaning. |
| Design | 4-Piece with Funnel & Holder | Integrates grinding, filling, and pollen collection into one tool, eliminating mess and extra steps. |
| Diameter | 63mm / 2.5 inches | Offers enough space for grinding a generous amount of herb at once without being too bulky. |
| Screen | Stainless Steel Kief Screen | Separates and collects fine pollen in a dedicated chamber, ensuring no material is wasted. |
| Lid | Magnetic Closure | Keeps the lid securely attached during grinding to prevent spills and protect the contents. |
Beyond the main funnel system, this grinder includes several features that improve its usability and value. A powerful magnetic lid, efficient teeth design, and a dedicated kief chamber work together to deliver a great grinding experience from start to finish.
The lid contains a strong magnet that snaps it shut and keeps it securely in place. This prevents it from accidentally opening while you're grinding or transporting it, ensuring your herb stays contained. The smooth rotation also makes the grinding action feel effortless.
Yes, it does. As a 4-piece grinder, it includes a middle chamber with a fine mesh screen. As you grind, finer particles, or kief, are sifted through and collected in the bottom chamber. We even include a small scraper tool to help you collect every bit.
Filling a cone has never been easier. This intuitive process takes just a few seconds and delivers consistently packed cones with minimal effort. Follow these simple steps for a flawless fill.
This grinder offers exceptional value, but it's helpful to see how it fits within the broader category of affordable accessories. Here's a quick comparison of different grinder types you might consider in the under-$30 price range.
While the funnel grinder excels at cone filling, other models might focus on simplicity or portability. This table helps clarify the trade-offs between features, function, and convenience to help you make the best choice for your needs.
| Grinder Type | Primary Benefit | Best For | Price Point |
|---|---|---|---|
| Aluminum Funnel Grinder (This Product) | Fast, No-Spill Cone Filling | Users who primarily use pre-rolled cones. | $$ (Under $30) |
| Standard 4-Piece Aluminum Grinder | Maximum Kief Collection | Users who want a durable, all-purpose grinder. | $$ (Under $30) |
| 2-Piece Acrylic Grinder | Lightweight & Portable | Travel or budget-conscious users. | $ (Under $15) |
| Biodegradable Hemp Grinder | Eco-Friendly Material | Environmentally conscious users. | $ (Under $15) |
Keeping your aluminum grinder clean is essential for its performance and longevity. Regular maintenance prevents thread binding, ensures a smooth grind, and keeps the kief screen from clogging. A clean grinder is a happy grinder.
Yes, it is perfectly safe. Anodizing creates a hard, non-reactive, and corrosion-resistant layer on the aluminum's surface. This protective coating prevents aluminum particles from flaking or mixing with your herb. To clean, simply soak the pieces in isopropyl alcohol, use a small brush to remove residue, rinse thoroughly with warm water, and let it dry completely before use, or use a dedicated grinder cleaner .
If you're looking for different sizes, materials, or styles, be sure to check out our complete collection of premium herb grinders. We offer a wide range of options to suit every preference and need.
All orders placed on the site are packed and fulfilled from our warehouse in Charlotte, NC. When we receive the order, we print a label and you will receive an email or SMS update with tracking info after the label is printed. We work Monday-Friday every week, with exceptions on some holidays. We will post any delays or exceptions on the announcement tab of our site! Typically orders are shipped out the same day or the next business day at the latest from our warehouse and picked up by a USPS driver. Usually, shipping from USPS takes 2-5 days to reach anywhere in the continental US, but during holidays and rush times, shipping can take a few extra days.
We ship out all orders in a discrete and generic bubble wrap envelope or brown cardboard box.
We are currently only shipping within the United States. However, we plan on expanding our company as quickly as we are able, so please stay tuned, follow us on our social platforms and we will update you as soon as we can send these products to other countries. Thanks!
100% Federally LegalIn 2018, the Farm Bill was enacted, permitting the cultivation and sale of cannabis as long as the Delta-9 THC content remains below 0.3% by dry weight. Every Bay Smokes product is carefully tested and made to comply with this legal requirement.
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Discreet PackagingProducts are heat-sealed to contain odors and arrive in plain brown boxes with minimalist labels, looking the same as your every day mail.
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Lab TestedBay Smokes is committed to quality and safety. We Third-party labs test all our products to ensure they meet health and federal standards.
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STEP 2Crack it open and meet your stash. Fresh THCA flower, gummies, pre-rolls, and more, all lab-tested and sealed tight.
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Yes. Our THCa products are hemp-derived and contain less than 0.3% Delta-9 THC by dry weight, which makes them federally legal under the 2018 Farm Bill. Individual state laws vary, so always check your own state before ordering.
Yes. THCa is the non-intoxicating precursor to THC, but when you heat it by smoking or vaping it converts into THC. Expect effects similar to traditional cannabis, including euphoria, relaxation and appetite stimulation.
Orders ship from our US warehouse via USPS and typically arrive within 2 to 5 business days. You receive tracking as soon as your order leaves the facility, and shipping is free on orders over $100.
THCA flower (tetrahydrocannabinolic acid) is cannabis that has high
levels of THCA, a natural compound found in raw cannabis buds.
When heated, THCA converts into THC, the main compound in cannabis that causes a psychoactive high.
With THCa Flower you get the cannabis experience which we all know and love shipped discreetly to your door.
Every batch is third-party lab tested for potency, pesticides, heavy metals and mold. We publish the certificates of analysis on our lab results page, so you can verify exactly what you are buying before it arrives.
Yes. THCa flower can be shipped within the United States because it is classified as legal hemp at under 0.3% Delta-9 THC. A small number of states have additional restrictions, which we follow at checkout.
You must be 21 or older to purchase. We verify age at checkout and require a valid government-issued ID, and an adult signature may be requested on delivery.
Yes, THCa flower can show up on a drug test. Most drug tests look for THC metabolites, and since THCa turns into THC when heated, it can result in a positive test. If you’re subject to drug testing, it’s best to avoid cannabis products that contain THCa.
Overall rating: 4.67 / 5 from 3 reviews.
"Great product — solid build quality and works exactly as described. Shipped fast and packaged well."
"Good quality for the price. I use it daily and it has held up great."
"Does the job well and looks good. Would buy again, though shipping took a few extra days."
