Secura Coffee Grinder

The Secura electric burr grinder is one of those products that sits in an awkward middle ground. It costs more than a basic blade grinder but less than a serious burr grinder, and people always want to know if that middle price point delivers middle-quality results. Short answer: mostly yes, with some important caveats I'll explain.

I've used the Secura SCG-903B for about eight months as a secondary grinder in my kitchen, mainly for drip coffee and cold brew. I'll cover the build quality, grind performance at different settings, noise level, cleaning process, and how it stacks up against the competition at the $40 to $60 price point.

Build Quality and Design

The Secura looks more expensive than it is. The housing is black plastic with a brushed metal accent on the bean hopper lid. It feels sturdy enough, though the plastic is obviously not the same quality you'd find on a Baratza or Fellow product.

The bean hopper sits on top and holds about 8 ounces of whole beans. Below that, the grinding chamber feeds into a removable grounds container that holds enough for roughly 12 cups of drip coffee. The container is clear plastic, so you can see the grounds accumulating.

One thing I appreciate is the separate on/off switch from the grind amount selector. You set how many cups you want (2 through 12), and the grinder runs for a pre-set time and stops automatically. No babysitting required.

The footprint is compact. It's about the size of a small blender and fits easily on a countertop without hogging space. At roughly 3 pounds, it's light enough to move around but heavy enough that it doesn't walk across the counter during operation.

Grind Settings and Performance

The Secura offers 17 grind settings, from fine (setting 1) to coarse (setting 17). The adjustment happens by twisting the bean hopper, and you feel a satisfying click at each step.

Fine Settings (1-5)

Settings 1 through 3 produce a fine grind that looks right for moka pot or Turkish-adjacent brewing. I wouldn't call it true espresso-fine, but it gets closer than I expected from a sub-$60 grinder. The consistency at these settings is decent. Maybe 70% of particles are in the target range, with some finer dust and a few larger pieces.

Setting 4 and 5 are where I land for AeroPress. The grind is fine enough for a 1-minute steep but not so fine that it clogs the filter.

Medium Settings (6-11)

This is the Secura's sweet spot. Settings 8 through 10 produce a solid medium grind for drip coffee makers. I ran these grounds through my Technivorm Moccamaster and the brew time came in at 4 minutes 30 seconds, right in the target range. The cup tasted clean with good clarity.

Settings 6 and 7 work well for pour-over, though I noticed more inconsistency here than at the medium settings. Some fines sneak through that can slow down your drawdown.

Coarse Settings (12-17)

French press and cold brew territory. Settings 14 through 16 give a coarse grind that works well for both. The particles are more uniform than what you'd get from a blade grinder, but you'll still see some fines mixed in. For French press, this means a slight amount of silt in your cup, though nothing extreme.

Setting 17 is absurdly coarse. I'm not sure what brewing method would use it. The beans are barely broken down at this point.

Noise Level: The Elephant in the Room

I need to warn you about the noise. The Secura is loud. Not "regular kitchen appliance" loud. More like "blender crushing ice" loud. I measured it at roughly 85 decibels during operation, which is enough to make conversation impossible in the same room.

If you have sleeping family members, small children napping, or early-morning grinding needs, this is a real consideration. I ended up grinding the night before and storing grounds in an airtight container just to avoid the noise at 5:30 AM.

Cleaning and Maintenance

The upper burr pops out easily for cleaning, which is a feature some grinders at this price skip. I remove it once a week and brush out retained grounds with a small paintbrush.

The grounds container is easy to empty and rinse. The bean hopper lifts off for washing. Neither should go in the dishwasher, but a quick hand wash works fine.

My one complaint is retained grounds. About 2 to 3 grams of coffee stay trapped in the grinding chamber between uses. For casual drip coffee drinkers, this doesn't matter much. For anyone who switches beans frequently or cares about freshness, those stale retained grounds will mix into your next batch.

Running the grinder empty for 3 to 4 seconds after each use helps clear some of the retained coffee, but it doesn't eliminate the issue entirely.

How It Compares to the Competition

At the $40 to $60 price point, the Secura faces stiff competition.

The Bodum Bistro costs about $10 more and offers better grind consistency, especially at finer settings. Its noise level is similar, and it retains roughly the same amount of grounds. If you can stretch your budget, the Bodum is a better buy.

The Capresso Infinity runs closer to $60 to $70 but is significantly quieter and produces more consistent grinds across all settings. If noise or grind quality matters to you, the Capresso is worth the premium.

The Cuisinart Supreme Grind sits at the same price and delivers similar results. The Secura edges it out slightly on grind consistency at medium settings, but the Cuisinart has a larger capacity.

For a full comparison of options in this range, check out our Best Coffee Grinder roundup.

FAQ

Is the Secura coffee grinder good for espresso?

Not really. While the finest settings produce a fine grind, it lacks the precision and consistency that espresso demands. Espresso is extremely sensitive to grind size, and even small inconsistencies cause channeling and uneven extraction. You need a grinder with stepless adjustment and precision burrs for proper espresso. Check our Top Coffee Grinder guide for espresso-capable options.

How long do the burrs last on the Secura grinder?

The conical steel burrs should last 2 to 3 years with daily home use before they start to dull noticeably. You'll know they're wearing when the same setting produces a coarser grind than it used to, or when the grinder takes longer to finish. Replacement burrs are available from Secura's website for about $12.

Does the Secura grinder create a lot of static?

Yes, static is a common issue. Grounds cling to the container walls and poof out when you remove the lid. The single-drop-of-water trick (add one drop to beans before grinding) reduces static significantly. Some people also line the grounds container with a small piece of aluminum foil, which helps conduct the charge away.

Can I use the Secura grinder for spices?

I wouldn't recommend it. The burrs are designed for coffee beans, and spice oils will embed in the grinding surfaces. Cleaning them out completely is very difficult, and your coffee will taste like whatever spice you ground last. Buy a separate blade grinder for spices.

My Verdict

The Secura SCG-903B is a solid first burr grinder for drip coffee and French press drinkers who want to move past blade grinding without spending $100+. It handles medium and coarse grinds well, the auto-shutoff is convenient, and the build quality is reasonable for the price. Just be prepared for the noise, accept that fine grinding performance is only average, and know that you'll eventually outgrow it if your coffee habits get more serious. For a $50 grinder, that's a fair deal.