The Hario Smart G is a compact, conical ceramic burr hand grinder designed for home use and travel, with a 24 g ground-coffee capacity and a transparent body available in one colour option.
The Smart G uses conical ceramic burrs, which shave coffee beans rather than cracking them the way blade grinders do. Ceramic transfers less heat during grinding than metal, which helps preserve the volatile compounds responsible for aroma and flavour. The result is a more consistent particle distribution that carries through to the cup.
The grind adjustment nut and knob let you dial in a setting and return to it reliably for repeat use. Whether you are grinding for pour-over one morning and a coarser steep the next, the Smart G holds its adjustment so you are not re-calibrating from scratch each time.
At 150 x 53 x 190 mm, the Smart G is narrow enough to slip into a travel bag alongside a dripper or a small kettle. The transparent ground-coffee bottle lets you see exactly how much you have ground without removing it from the grinder body.
| Specification | Detail |
|---|---|
| Burr type | Conical ceramic |
| Ground-coffee capacity | 24 g |
| Dimensions (W x D x H) | 150 x 53 x 190 mm |
| Handle grip material | Polypropylene |
| Lid, hopper, outer burr stopper, ground coffee bottle | Methacrylate resin |
| Handle, shaft, spring, grind adjustment nut | Stainless steel |
| Washer, shaft cover, inner burr holder, grind adjustment knob | Nylon |
| Band | Silicone rubber |
| Colour | Transparent |
| Country of manufacture | China |
The Hario Smart G suits home brewers and travellers who want a compact, adjustable hand grinder for one to two cups at a time. Its simple grind adjustment and lightweight build make it approachable for beginners while remaining useful for experienced brewers who want a portable backup.
The Smart G is not suited to grinding for multiple people in a single session, as its 24 g ground-coffee capacity is sized for individual use. It is a manual hand-crank grinder and does not operate on its own without a hand crank or a compatible powered attachment.
The Hario Smart G has a ground-coffee capacity of 24 g, which is enough for one to two cups depending on your brew method and ratio. The transparent bottle lets you watch the grounds accumulate so you can stop at the amount you need.
The Hario Smart G's conical ceramic burrs shave coffee beans rather than cracking or chopping them. Ceramic transfers less heat than metal during grinding, which helps preserve aroma. The shaving action also produces a more consistent particle size than a blade grinder, which matters for brew repeatability.
Yes. The Hario Smart G includes a stainless steel grind adjustment nut that holds its position, so you can set a grind size for your usual brew method and return to the same setting each time without re-calibrating from scratch.
The Hario Smart G measures 150 x 53 x 190 mm, making it narrow enough to pack in a travel bag alongside brewing gear. It is a manual hand-crank grinder with no power requirement, so it works anywhere without needing an outlet or batteries.
At CoffeeRoast Co., we are passionate about coffee. Every piece from our catalog is designed and rigorously tested to make sure you get perfect and consistent roasts every time.
We’ve partnered with various manufacturers that operate around the globe under a strict set of guidelines both on a local and corporate level so that when you shop with us, you will be able to select from the highest quality coffee roasters and coffee equipment available on the market.
Whether you are a coffee enthusiast or a small business owner, you're sure to find whatever so you have the perfect roast you've been looking for.
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CoffeeRoast Co. will ship orders as soon as possible in the order they are received. If you purchase multiple items, they will be shipped to you based on lead time and availability. This way you get as much of your order as soon as possible, which means that your order may come in separate packages, especially if you order products from different brands.
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Returns and Cancellation Policy:
We back all our products with a customer satisfaction guarantee, so we've created a fair return and cancellation policy.
In most cases, once the order is processed, it is final and not cancellable due to the larger nature of these products. Requests for returns/exchanges after the item has been delivered will be evaluated on a case by case basis. Any return request is subject to an administrative and cancellation fee equal to 10% of your order with a minimum of $35.
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Return or exchanges request submission must be within 14 calendar days upon receipt of shipment unless noted otherwise on the product description page. Your return must be in original packaging and unused.
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Refunds:
Should an item be returned because it was defective, misrepresented, not as described, etc., CoffeeRoast Co. will issue a full refund and will reimburse the customer for all shipping expenses associated with the return.
Please allow 5-10 business days from the time the returned item is received to process a refund. Refunds will only be issued to the original form of payment that you used when placing your order.
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