Planning to buy weed grinder online? Start with a 4-piece metal grinder in the 2 to 2.5 inch range, and order it from a shop that shows the final price, shipping cost, and return terms before checkout. Choose a 2-piece if you travel, an electric model if grinding hurts your hands, and a premium aluminum grinder if you grind daily. If you already roll with RAW, get an authentic RAW grinder from an authorized retailer.
Finding a grinder is easy. Choosing one is the hard part. Online shops list hundreds of them, the same 4-piece design sells anywhere from $12 to $40, and shipping fees and knockoff brand-name copies can turn the cheapest listing into the worst deal. This guide covers six grinder types, who each one suits, what each costs, and where to buy it. A checklist for comparing shops follows the list.
Green Blazer is an authorized RAW distributor and retailer based in Las Vegas. We sell grinders next to cones, papers, and trays, so we know what separates a good grinder order from a regretted one. We list our own option first because it is the only way in this guide to get an authentic RAW grinder. Every other type is judged by the same standards.
1. RAW grinders from Green Blazer
The safest way to buy a RAW grinder online is through an authorized RAWthentic retailer. RAW does not sell directly to consumers, so a verified partner is the only place a genuine grinder is guaranteed. Green Blazer is one of those partners, which means the grinder you order is authentic and covered by our satisfaction guarantee.
RAW sells only through authorized partners, so an authorized retailer is the one place a RAW grinder is guaranteed real.
How it works
A RAW grinder follows the standard shredder design: a lid, a toothed grinding chamber and, on 4-piece models, a screen and a kief catcher. What sets the line apart is the range of formats, so you can match the grinder to your routine. It also lets you keep one brand across your whole rolling setup. RAW's catalog includes:
- Classic 2-piece grinders and 4-piece classic shredders
- Stainless steel and natural wood grinders
- Ethereal and Gripper designs
- Buddy Mill grinders and collaboration models such as the Hammercraft 4-piece
Stock changes, so confirm the exact model on the product page.
Who it suits
RAW grinders suit anyone who already rolls with RAW papers or cones and wants the gear to match. They also suit buyers who worry about counterfeits, since a verified source removes that risk and a grinder, cones, and papers can ship together.
- Good fit if: you want grinder, cones, papers, and tips in one order, and you want free returns and replacements if something is wrong.
- Skip it if: you only want the lowest possible price and a basic acrylic grinder will do.
Price and where to buy online
Price depends on the model, so judge a RAW grinder by its material and piece count rather than assuming it costs more. Green Blazer lists grinders under smoking accessories, next to cones, papers, tips, and trays. Orders ship fast with discreet delivery options. If the grinder is not right, our 100% satisfaction guarantee covers free returns and replacements.
- Confirm the model and size on the product page before you order.
- Add cones or papers to the same cart so you pay one shipping charge.
- Call or email support if you are unsure which model fits your routine.
2. Four-piece metal grinders
A 4-piece metal grinder is the best default when you buy a weed grinder online. It grinds, filters, and collects kief in one tool, and most models cost between $12 and $40. Unless you have a specific reason to choose another type, start here.
For most people, a 4-piece metal grinder at $15 to $35 is the right first purchase.
How it works
The top lid and grinding chamber hold the teeth, a mesh screen sits beneath them, and the bottom chamber catches kief. Twist the lid and the ground herb drops through the screen into the middle chamber. Sizes run from about 2 inches to 2.5 inches, and 63mm models sit at the large end. Before you order, check:
- Material: aluminum and zinc alloy are the common metals
- Teeth: sharp, angled teeth shred cleanly, while dull ones tear
- Screen: fine mesh catches more kief
- Lid: a magnetic closure keeps the grinder shut in a bag
Who it suits
This type fits everyday smokers who roll joints or pack bowls and want a fluffy, even grind. It also suits beginners, because the design is simple and the price is low.
- Good fit if: you want kief you can save, and you grind a few times a day.
- Skip it if: you only need a quick grind on the road, or you need a high-volume tool.
Price and where to buy online
Basic aluminum 4-piece grinders usually run about $12 to $17. Mid-tier models with glass windows, grip edges, or colored finishes land between $20 and $40. Be careful with "was" prices. A 4-piece listed at $19.99 against a crossed-out $39.99 is common, so compare the final price, not the discount. Specialty online accessory shops carry the widest range of sizes and finishes, and many sell in-house brands that cost less than name brands.
3. Two-piece grinders
A 2-piece grinder is the cheapest way to buy a weed grinder online, and it works well for travel and backup use. It has one lid and one chamber, with no screen and no kief catcher. Prices run from about $2 for acrylic to $18 for metal.
A 2-piece grinder is for grinding fast and cheap, not for collecting kief.
How it works
You put herb between the two toothed halves and twist. The ground herb stays in the bottom half, so you tip it out directly into a bowl, cone, or paper. That simplicity makes it easy to clean and hard to lose parts. You trade away the screen and catcher, so fine material mixes in with the grind. Common versions:
- Acrylic or plastic, about $2 to $5
- Hemp plastic, around $5 to $10
- Metal 2-piece, roughly $11 to $18
- Magnetic metal versions, around $15
Who it suits
Two-piece grinders suit travelers and anyone who loses grinders often. They also fit people who want a spare in a jacket, car, or bag, where a bigger grinder is a nuisance.
- Good fit if: you grind small amounts and do not care about kief.
- Skip it if: you want to save kief, or you grind large amounts daily. Plastic teeth also tend to wear faster than metal.
Price and where to buy online
Plastic grinders are cheap enough to add to any order, which is where most people buy them. A metal 2-piece costs a few dollars more and lasts much longer, so it is the better choice if you will use it daily. Budget accessory shops and marketplace sellers stock plenty of them. Because these are low-priced items, shipping can cost more than the grinder, so bundle it with other accessories to avoid paying for shipping twice.
4. Electric grinders
An electric grinder is the right pick when you grind a lot of herb or when hand twisting is painful. Common models cost about $30 to $40. They are not the best choice for everyone who wants to buy a weed grinder online, but for the right user they save real effort.
Choose an electric grinder for volume or comfort, not because you think it grinds better.
How it works
A motor drives the grinding mechanism, so you press a button instead of twisting. Some models use a rechargeable battery, and some plug into a wall outlet. Larger chambers hold more herb per batch. Output can come out finer than a hand grinder produces, and cleaning takes a little more care. Check these features before you buy:
- Power source: rechargeable (USB) or wall plug
- Capacity: how much herb fits in one batch
- Grind texture: coarse enough for rolling, or powder
- Cleaning: removable parts make it far easier
Who it suits
Electric grinders suit people with arthritis, hand pain, or limited grip. They also suit anyone prepping large amounts for pre-rolls or group sessions.
- Good fit if: you grind in bulk, or twisting a manual grinder hurts.
- Skip it if: you want a pocket-sized grinder, or you prefer a fluffy hand-ground texture for rolling.
Price and where to buy online
Typical electric grinders cost about $30 to $40, with a large wall-plug model near $33 and a rechargeable compact model near $40. Specialty accessory shops carry them, and some include a charging cable. Read the product page for warranty or return terms, since motors can fail. Shipping weight is another consideration. Electric units weigh more than metal grinders, so the delivered price can run higher.
5. Premium aluminum grinders
Premium aluminum grinders are worth buying online if you grind every day and want a tool that lasts for years. Expect roughly $35 to $150, with well-known 4-piece models mostly between $60 and $90. The extra cost buys tighter machining, sharper teeth, and in some cases replaceable parts.
A premium grinder pays off only if you use it daily and buy it from a source that guarantees it is real.
How it works
The design matches a regular 4-piece, but the build is better. Teeth cut more cleanly, threads turn smoothly, and the pieces fit with less wobble. Some brands sell replacement mill plates (for example, about $12 to $14 for a Flower Mill plate set), so a worn part does not mean a new grinder. Price tiers on common listings:
- Entry premium: about $35 to $45 for 2 to 2.5 inch standard models
- Mid-premium: about $60 to $90 for medium and large shredder-style grinders
- Top tier: around $150 for large, heavily built models
Who it suits
This tier suits daily users and collectors who treat a grinder as a long-term tool. It also suits gift buyers who want something that feels well made.
- Good fit if: you grind several times a day and want smooth, consistent performance.
- Skip it if: you lose grinders, or you only grind occasionally. A $15 model will serve you equally well.
Price and where to buy online
Popular premium brands are common targets for counterfeits, so buy from an authorized dealer and avoid listings priced far below the normal range. A grinder at half the usual price is a warning sign. Look for a clear return policy, and check whether the replacement parts you might need are sold separately. Specialty online shops and the brand's own authorized-retailer list are the safest sources.
6. Storage and jar-body grinders
Storage and jar-body grinders are the right choice if you grind in batches and want the herb to stay in one container. Most cost about $30 to $55. They combine a grinder with a storage chamber, so there is one less item to carry.
If you grind once and use the herb over several sessions, a storage grinder saves you a second container.
How it works
A jar-body grinder has a jar-style lower chamber that holds the ground herb. Storage models have a deeper chamber or an extra compartment. You grind, then leave the herb in the chamber and take what you need over the day. Typical designs include:
- 4-piece grinders with a metal storage base, about $30 to $35
- 5-piece storage grinders, about $45
- Jar-body 4-piece grinders, about $45 to $55
- Grinder plus storage container sets, around $30
Who it suits
These grinders suit people who prep once and smoke several times. They also suit anyone who wants a single tidy tool on a desk or in a bag.
- Good fit if: you grind in batches and want fewer loose containers.
- Skip it if: you want the smallest possible grinder, since storage bases add bulk.
Price and where to buy online
Prices run higher than for a standard 4-piece because of the added chamber. Specialty accessory shops and brand-authorized retailers carry the widest selection. Check the chamber capacity and the thread quality before you order, because a loose jar base is the most common complaint with this style. Confirm that the lid seals well, and read the return policy in case the fit is poor.
How to compare online shops before you order
When you buy a weed grinder online, compare shops on four things: the delivered price, the return terms, whether the product is authentic, and whether the shop checks your age. The lowest listed price is often not the lowest price you pay.
Which kind of shop to use
Different kinds of shops serve different needs, so match the shop to the grinder you want.
- Authorized brand retailers: best for RAW and other premium brands where authenticity matters.
- Specialty accessory shops: widest range of 4-piece, electric, and storage grinders.
- Dispensary online stores: convenient if you already shop there, but they sell in-state and often carry a small grinder range.
- Big-box and marketplace sites: plenty of basic grinders at low prices, but selection and authenticity vary by seller.
Shipping, returns, and age checks
Check the shipping cost and free-shipping threshold before you add anything to a cart, because a $12 grinder with a $7 shipping fee is a $19 grinder. Read the return policy for grinders, since teeth and threads are easy to judge only once you hold one. Most reputable sites require you to be 21 or older and confirm your age at entry. Grinders are sold as herb and tobacco accessories, but laws differ by state and city, and some places treat items used with cannabis as paraphernalia. Check your local rules, and ask a lawyer if you have a legal question.
Price ranges at a glance
Here are typical prices for each type, based on common online listings. They change often, so treat them as a guide.
| Grinder type | Typical price | Best for |
|---|---|---|
| RAW grinders | Varies by model | RAW cone and paper users who want authenticity |
| 4-piece metal | $12 to $40 | Daily use and kief collection |
| 2-piece | $2 to $18 | Travel and backup |
| Electric | $30 to $40 | Large amounts and sore hands |
| Premium aluminum | $35 to $150 | Daily users who want longevity |
| Storage and jar-body | $30 to $55 | Batch grinding |
Pick the grinder first, then the shop
Choose the type that fits how you smoke, then pick a shop that is honest about price, shipping, and returns. A 4-piece metal grinder covers most people, a 2-piece covers travel, an electric covers heavy or painful grinding, a premium aluminum grinder covers daily use, and a storage grinder covers batch prep. If you roll with RAW, buying from an authorized retailer is the only way to be sure the grinder is real.
Ready to order? Browse RAW grinders and smoking accessories at Green Blazer and add the cones or papers you need to the same cart.
