Sboly Grinder

Sboly is one of those Amazon brands that shows up everywhere when you search for budget coffee grinders. Their electric burr grinder typically runs $30 to $50, which puts it in a strange middle ground between throwaway blade grinders and serious entry-level burr grinders like the Baratza Encore. So is the Sboly grinder actually any good, or is it another cheap Amazon product with inflated reviews?

I've spent time with the Sboly and several of its direct competitors. Here's what I found, including the things the product listing doesn't mention.

Build and Design

The Sboly grinder is a compact electric conical burr grinder. The body is mostly black plastic with a matte finish, and it stands about 11 to 12 inches tall. A clear bean hopper sits on top (about 8 to 10 ounce capacity), and a removable grounds container slides into the front.

The hopper doubles as the grind adjustment mechanism. You twist it to select from typically 18 to 19 grind settings, ranging from fine to coarse. There's also a cup-count selector that controls how long the grinder runs, usually covering 2 to 12 cups.

One thing I noticed right away is the weight. It's light. Noticeably lighter than a Baratza Encore or even a Bodum Bistro. That's because the housing is thinner plastic and the motor is smaller. It doesn't feel like it's going to fall apart, but it also doesn't inspire confidence that it'll survive a kitchen counter for five years.

The conical burrs are stainless steel. They look similar to what you'd find in other grinders at this price point. Sboly doesn't publish the burr diameter, but based on the housing size, I'd estimate they're around 35mm.

How It Actually Grinds

Here's where it gets interesting. The Sboly performs better than you'd expect at its price, but it has clear limitations.

Medium to Coarse (Drip, French Press, Cold Brew)

This is the Sboly's sweet spot. At medium settings (around 10 to 12 on the dial), the grind consistency is respectable. Not Baratza-level, but visibly better than a blade grinder. My drip coffee tasted clean and balanced, and French press came out smooth without excessive silt at the bottom of the cup.

Cold brew worked well too. The coarsest settings produce a chunky grind that's perfect for long steep times.

Fine Settings (Espresso, Moka Pot, AeroPress)

This is where the Sboly struggles. At its finest settings (1 to 4 on the dial), the grind is inconsistent. You'll get a mix of fine particles and medium-sized chunks, which is a problem for espresso. Moka pot is hit or miss. AeroPress at a medium-fine setting is acceptable since the AeroPress is forgiving by design.

I wouldn't buy the Sboly specifically for espresso. If that's your primary brew method, you need something more precise. Our best coffee grinder guide has dedicated espresso grinder recommendations.

Retention and Static

The Sboly retains about 1 to 2 grams of coffee in the chute between the burrs and the container. That's not terrible for this price range, but it means stale grounds from yesterday's grind are mixing with today's fresh grounds unless you purge the chute.

Static is moderate. At finer settings, grounds cling to the container walls and create a mess when you tap them out. The Ross Droplet Technique (adding one drop of water per 10 grams of beans before grinding) helps significantly.

Noise Level

I have to mention this because it surprised me. The Sboly is loud. Not blade-grinder-screaming loud, but noticeably louder than a Baratza Encore. I'd put it at about 75 to 80 decibels, which is roughly the volume of a vacuum cleaner at close range.

Grinding takes 15 to 30 seconds depending on the dose and grind size, so the noise is brief. But if you're grinding at 6 AM while your family is sleeping, they're going to hear it through one wall. Two walls, probably not.

The motor also has a high-pitched whine that's more annoying than the raw volume. Premium grinders use larger, slower-spinning motors that produce a lower-pitched hum. The Sboly's smaller motor spins faster and sounds it.

Durability and Long-Term Use

This is where budget grinders reveal their true cost. The Sboly is built to a price point, and that means compromises in durability.

The plastic gear that drives the burrs is the weak link. Under heavy use (multiple grinds per day, hard beans like light roasts), this gear can strip or crack within 6 to 12 months. If you're grinding once a day for one person, you'll get more life out of it, probably 1 to 2 years.

The burrs themselves are fine. Stainless steel conical burrs at this size will last longer than the rest of the grinder. The motor, the gears, and the plastic housing will fail before the burrs wear out.

Sboly offers a 1-year warranty through Amazon, which is standard for this category. Customer service reviews are mixed. Some people report easy replacements, others describe unresponsive support.

My take: budget the Sboly as a 1 to 2 year purchase. If you get more time out of it, great. But don't expect Baratza-level longevity where people run the same grinder for 8 to 10 years.

Sboly vs. The Competition

Let me put the Sboly in context.

Sboly vs. Binroc ($30 to $45): These two are nearly identical in design, performance, and price. I suspect they share the same OEM manufacturer with different branding. If you're choosing between them, pick whichever is cheaper at the moment.

Sboly vs. Bodum Bistro ($50 to $70): The Bodum is a clear step up. Better burrs, quieter motor, less static, and more durable construction. If you can spend $20 extra, the Bodum is worth it.

Sboly vs. Baratza Encore ($150): The Encore is in a completely different category. Better grind consistency across all settings, a motor that lasts a decade, user-replaceable parts, and actual customer support. The Sboly is roughly one-third the price, but you get what you pay for.

Sboly vs. A manual burr grinder ($30 to $50): A Timemore C2 or JavaPresse in the same price range will produce more consistent grinds than the Sboly. The trade-off is convenience: 15 seconds of button-pressing versus 60 to 90 seconds of hand cranking. If grind quality matters more than speed, go manual.

For a detailed comparison across all price ranges, check our top coffee grinder roundup.

Who the Sboly Is Actually For

The Sboly makes sense for a narrow audience.

People who want electric convenience at the lowest possible price. If you refuse to hand-grind and can't spend $100+ on a Baratza, the Sboly gets you into electric burr grinding for the cost of a few bags of coffee.

Drip coffee and French press drinkers. If your morning routine is a drip machine or a French press and you just want freshly ground beans, the Sboly handles those settings well enough.

People who are testing the waters. If you've been buying pre-ground and want to know whether fresh grinding makes a difference, the Sboly is a low-risk experiment. When you inevitably decide to upgrade (because fresh-ground coffee really is that much better), you haven't lost much.

Who Should Look Elsewhere

Espresso drinkers. Pour over enthusiasts who dial in recipes by the gram. Anyone who wants a grinder that lasts more than a couple of years. Anyone who grinds for more than two people daily.

Getting the Most Out of Your Sboly

A few practical tips to squeeze better performance out of this grinder.

Stick to medium and coarser settings. That's where the Sboly performs best. Don't try to force it into espresso territory.

Use the Ross Droplet Technique. One drop of water per 10 grams of beans, stirred with a toothpick before grinding. This virtually eliminates static and makes cleanup way easier.

Don't overfill the hopper. Smaller batches grind more evenly. Grind what you need for one brew session.

Clean weekly. Remove the hopper, brush out the burr chamber, and wipe the grounds container. Old coffee oils go rancid fast and contaminate fresh grinds.

Grind lighter roasts on a slightly coarser setting. Light roasts are denser and harder, which puts more strain on the motor and produces more inconsistency. Bump up one or two settings from what you'd use with a medium roast.

FAQ

Is the Sboly grinder good for pour over?

It's acceptable at medium settings for pour over methods like Chemex or Melitta. For a Hario V60, which demands tighter consistency, you'll want something better. The V60's thin paper filter exposes grind inconsistency more than thicker filters do.

Can I use the Sboly for grinding spices?

I'd avoid it. The burr chamber is hard to clean thoroughly, and spice residue will taint your coffee. If you want to grind spices, get a separate blade grinder for $10 to $15.

How does the Sboly compare to the Cuisinart DBM-8?

The Cuisinart DBM-8 is another budget electric burr grinder at a similar price. Performance is comparable, though the Cuisinart tends to have slightly better build quality and less static. Either one is a reasonable budget choice.

Does the Sboly work with oily dark roast beans?

It works, but oily beans clog burr grinders faster than dry beans. You'll need to clean the burrs more frequently (every 2 to 3 days instead of weekly). The oils also make the static issue worse.

My Verdict

The Sboly grinder is a $35 electric burr grinder that performs like a $35 electric burr grinder. It beats blade grinders, loses to anything in the $100+ range, and sits in that awkward budget zone where you're paying for convenience over quality. If electric and cheap are your two requirements, it does the job. If you can stretch to $55 for a manual Timemore C2 or save up for a $150 Baratza Encore, your coffee will thank you.