De'Longhi Grinder: A Complete Guide to Their Grinder Lineup
De'Longhi is one of those brands that most coffee drinkers recognize from their espresso machines and super-automatics, but their standalone grinders fly under the radar. I've used two different De'Longhi grinders over the past few years, and while they're not the first name that comes up in specialty coffee circles, they have some genuinely solid options, particularly for people who already own De'Longhi espresso machines.
The brand offers both blade and burr grinders at consumer-friendly prices, typically between $30 and $120 for standalone units. If you're weighing a De'Longhi grinder against the more popular options from Baratza, Capresso, or OXO, here's what to expect.
De'Longhi's Standalone Grinder Models
KG49 Blade Grinder
The KG49 is De'Longhi's most basic coffee grinder. It's a blade grinder priced around $30-40 with a simple press-and-hold mechanism. The grinding chamber holds enough beans for 12 cups, and there's a selector dial that lets you choose between 4 and 12 cup portions.
Performance-wise, it's a blade grinder. You get the typical inconsistent particle sizes that come with spinning blades. Short pulses help, but you'll always end up with a mix of fine powder and coarser chunks.
I wouldn't recommend the KG49 unless your budget absolutely won't stretch to $50. At that price, a basic burr grinder from any brand will give you meaningfully better results. The KG49 exists for people who want the cheapest possible way to grind fresh beans, and it does that job.
KG89 Burr Grinder
The KG89 is where De'Longhi's grinder lineup gets interesting. It's a conical burr grinder priced around $50-70 that offers a significant jump in grind quality over the KG49.
It features 18 grind settings (divided into coarse, medium, and fine zones with subdivisions in each), a removable hopper that holds about 4 ounces of beans, and a ground coffee container that catches and measures your output.
I used a KG89 for about a year as my daily drip coffee grinder, and it performed well within its range. Medium settings produced consistent enough grinds for both flat-bottom and cone drip filters. Coarse settings worked for French press. The fine settings got close to Moka pot range but fell short of true espresso fineness.
The build feels a bit plasticky, which is expected at this price. But the internal burr mechanism is decent quality, and the motor handles daily use without issues. I eventually upgraded to a Baratza Encore, which is a step up in consistency and adjustability, but the KG89 served me well as a starter burr grinder.
KG521 Dedica Grinder
The Dedica grinder is De'Longhi's premium standalone offering, priced around $80-120. It's designed to pair with De'Longhi's Dedica espresso machine line, though it works with any setup.
The standout features are:
- 18 grind settings with finer resolution in the espresso range
- Direct-to-portafilter grinding with an adjustable arm
- LCD display showing grind amount
- Removable upper burr for easy cleaning
The Dedica grinder targets espresso users specifically. The portafilter cradle holds 51mm and 58mm portafilters, and the grind range tilts toward fine settings that work with pressurized and non-pressurized baskets.
I tested the Dedica alongside a friend's De'Longhi Dedica espresso machine, and they work together smoothly. The portafilter slides right under the chute, the grind amount is easily adjusted on the display, and the fine settings produce grounds suitable for the Dedica's pressurized basket.
With a non-pressurized basket on a more serious espresso machine, the Dedica grinder's fine end starts to show its limitations. The step size between settings in the espresso range is too large for precise dialing. You might find that one setting produces a 35-second shot and the next produces a 22-second shot, with no in-between option.
Grinders Inside De'Longhi Super-Automatics
Many people encounter De'Longhi grinders not as standalone units but as the built-in grinder inside a De'Longhi super-automatic espresso machine. The Magnifica, Dinamica, and Eletta lines all include integrated conical burr grinders.
These built-in grinders typically offer 5-13 grind settings accessed via a dial inside the bean hopper. The grind quality is tuned specifically for the machine's brew unit pressure and water temperature, so the settings are narrower than a standalone grinder's range but well-matched to the machine.
If you own a De'Longhi super-automatic and you're wondering whether to buy a separate standalone grinder, the answer is almost always no. The built-in grinder is calibrated for that machine's brewing system, and an external grinder won't improve your coffee unless you're bypassing the automatic functions entirely.
The main reason to use a standalone grinder with a super-automatic is when you want to grind decaf or a different bean without contaminating the hopper. Most De'Longhi super-automatics have a bypass chute for pre-ground coffee that handles this scenario without needing a second grinder.
How De'Longhi Compares to the Competition
Let me put De'Longhi's standalone grinders in context against the brands you'll see recommended most often.
De'Longhi KG89 vs. Baratza Encore ($150): The Encore is better in almost every way, with more grind settings, more consistent particles, and a larger parts ecosystem. But it costs twice as much. If your budget is firm at $60, the KG89 is a reasonable choice. If you can stretch to $150, the Encore is the better long-term investment.
De'Longhi KG89 vs. Capresso Infinity ($70-90): Very comparable products. The Capresso offers a few more grind settings and slightly quieter operation. The De'Longhi has a marginally larger hopper. I'd buy whichever is cheaper when you're shopping.
De'Longhi Dedica vs. Breville Smart Grinder Pro ($200): The Breville is significantly better for espresso grinding, with 60 settings, dosing technology, and tighter particle distribution. The Dedica costs less and integrates well with De'Longhi machines but can't match the Breville's precision.
For a thorough comparison across brands and price points, our best coffee grinder and top coffee grinder roundups cover the full range.
Common Issues and Fixes
Through my own experience and reading user forums, here are the most common De'Longhi grinder issues and solutions.
Grinder won't start: Check the hopper alignment. Most De'Longhi grinders have a safety interlock that prevents the grinder from running unless the hopper is seated correctly. Remove and reseat the hopper, making sure it clicks into place.
Static and messy grounds: De'Longhi grinders, especially the KG89, produce significant static that makes grounds cling to the plastic collection container and spray when you remove the lid. The RDT technique (spraying a tiny mist of water on beans before grinding, or just adding a single drop and stirring) reduces static dramatically.
Grind setting drift: After several months of use, some users report that the grind consistency changes at a given setting number. This usually means coffee oils have built up between the burrs, effectively reducing the gap between them. Disassemble the burr set, brush out all retained grounds and oil residue, and reassemble. Performance should return to normal.
Retention and stale grounds: De'Longhi grinders retain 2-4 grams of coffee in the chute and burr area. If you switch beans, always purge a few grams of the new beans through before brewing. Otherwise, your first cup will taste like a blend of old and new beans.
Who Should Buy a De'Longhi Grinder?
De'Longhi grinders make the most sense for:
- People who already own De'Longhi espresso machines and want a matching standalone grinder for a second brew method
- Budget-conscious buyers in the $50-100 range who need a basic burr grinder for drip or French press
- First-time grinder buyers who want something simple and affordable before deciding whether to invest more
I wouldn't recommend De'Longhi grinders for:
- Serious espresso enthusiasts who need precise, stepless adjustment (look at Eureka, Baratza Sette, or Niche)
- Anyone planning to spend over $120 on a grinder (other brands offer more at that price)
- Single-origin pour over drinkers who need tight particle distribution (Baratza or Fellow territory)
FAQ
Are De'Longhi grinders good quality?
They're decent for their price range. The KG89 and Dedica models are reliable daily grinders that produce acceptable results for drip, French press, and basic espresso. They're not going to compete with $200+ grinders from Baratza or Eureka, but they're solid entry-level options.
Can I use a De'Longhi grinder for espresso?
The Dedica grinder (KG521) is designed for espresso and works well with pressurized portafilter baskets. For non-pressurized baskets and precise espresso dialing, you'll want a grinder with finer adjustment steps. The KG89 blade grinder cannot produce a fine enough grind for espresso.
How do I clean a De'Longhi coffee grinder?
Unplug the grinder, remove the hopper, and take out the upper burr (it lifts or twists out on most models). Brush the burrs and chamber with a dry brush. Don't use water on the burrs or internal components. Wipe the exterior with a damp cloth. Reassemble and run a small amount of beans through to clear any dust from the brush.
How long do De'Longhi grinder burrs last?
With typical home use (grinding 20-40 grams daily), the burrs should last 3-5 years before noticeably dulling. Replacement burrs are available through De'Longhi's parts department, though availability varies by model. The KG89 and Dedica models have the best parts support.
Bottom Line
De'Longhi grinders aren't the top performers in any category, but they're competent, affordable, and widely available. The KG89 is a solid first burr grinder for under $70, and the Dedica works well alongside De'Longhi espresso machines. If you're shopping for a grinder and De'Longhi is on your list, it's a safe choice at the entry level. Just know that the Baratza Encore at $150 is a clear step up if your budget allows it.