Bosch Electric Coffee Grinder vs De'Longhi KG79 Electric Coffee Grinder
We compare the Bosch Electric Coffee Grinder and the De'Longhi KG79 Electric Coffee Grinder across every dimension that matters - our scores, the key specs, and how each performs on the things you will actually notice day to day.
At a glance
| Bosch Electric Coffee Grinder | De'Longhi KG79 Electric Coffee Grinder | |
|---|---|---|
| Our score | 9.5/10 | 8.9/10 |
| Best for | Home baristas who want consistent burr grinding | Home baristas who want consistent burr grinding |
| Not ideal for | Anyone after the cheapest blade grinder or cafe-level throughput | Anyone after the cheapest blade grinder or cafe-level throughput |
| Brand | Bosch | De'Longhi |
Design and Build Quality
Bosch Electric Coffee Grinder
This coffee grinder's TSM6A013B keeps the grinder's design straightforward, with a compact body made from plastic and stainless steel to support daily kitchen use. The Bosch measures 9L x 9W x 17H cm, making it suitable for limited counter space. The 600 g weight feels balanced for routine handling, and the mixed materials provide a rigid housing for domestic grinding indoors at room temperature. The compact form leaves fewer grip points, so careful placement matters.
De'Longhi KG79 Electric Coffee Grinder
With a plastic body and overall dimensions of 16 (L) x 13 (W) x 26 (H) cm, this coffee grinder is designed to sit neatly on a kitchen counter without taking up much space. The 1.5 kg build keeps it relatively easy to move, while the plastic construction limits the premium feel. A transparent bean container with a top lid lets you check how many beans remain at a glance. The grinder also includes a transparent, removable powder container, making cleaning more straightforward because the grounds can be removed without reaching inside. Overall, it is a basic, practical design with accessible controls, including cup and grind selector dials.
Burr Type and Grind Quality
Bosch Electric Coffee Grinder
Burr performance is central to how consistent and usable the coffee feels once ground. The coffee grinder is a burr grinder designed to grind roasted beans for coffee or espresso, with grind output intended to suit typical household brew workflows. Grind quality is affected by burr surface wear and by roast freshness, because stale beans can produce an uneven texture.
De'Longhi KG79 Electric Coffee Grinder
Burr grinding is central to the De'Longhi's intended performance, since it is described as a "professional burr grinder." In practice, the grinder uses two separate control dials-a cup selector and a separate grind selector-so the user can match the grind to the number of cups and then refine texture using the grind dial, rather than relying on a single combined setting. For a best burr grinder UK comparison, this two-stage control supports consistent dosing, provided beans are fresh and dry. The KG79's transparent bean container helps with monitoring, while the plastic body may feel less rigid during use.
Grind Settings and Consistency
Bosch Electric Coffee Grinder
Grind settings matter because they control how long the coffee particles remain in contact with the water, which affects extraction and taste. With the Bosch electric coffee grinder, grind settings can be adjusted to suit different brewing styles, including finer grinds for espresso and coarser grinds for coffee, then repeated for typical household portions. Consistency depends on keeping the grind setting stable between cups, because changes can shift extraction. A practical approach is to set a grind level, brew, and then make small adjustments if the result is too weak or too bitter. If the grounds look uneven, that indicates the setting needs correction, and timing should be consistent.
De'Longhi KG79 Electric Coffee Grinder
The coffee grinder uses separate controls for setting grind texture and selecting the cup amount, with a cup selector alongside a separate grind selector dial. This layout is designed to help users match grind settings to brew needs without changing them mid-grind. The grinder's burr approach supports steady results, but consistency depends on using the same cup selector setting each time. A user can set the cup amount first, then adjust the grind dial, and repeat the cycle to compare. If finer settings are selected, grounds may build in the chute, so tapping the chute can help.
Hopper and Bean Capacity
Bosch Electric Coffee Grinder
The hopper and bean capacity determine how much coffee can be ground in one session, which affects both convenience and mess. For the coffee grinder electric coffee grinder, the listed bean capacity is 600 grams, so larger batches are possible before refilling. The full product footprint is about 9L x 9W x 17H cm, which helps it fit on counters. In use, roasted coffee beans are loaded into the hopper, then the grinder produces the grounds for typical household coffee or espresso preparation quantities. After grinding, any remaining beans stay in the hopper until the next session.
De'Longhi KG79 Electric Coffee Grinder
The De'Longhi has a transparent bean container with a 120 g capacity, which supports grinding for several sessions without frequent refilling. Hopper capacity is a practical factor because a larger hopper volume means the beans are less likely to run out mid-routine. The see-through container also allows the remaining supply to be checked at a glance, so refilling can be done before grinding stops. For day-to-day use, it supports continuous preparation until the hopper level is low.
Noise Level and Speed
Bosch Electric Coffee Grinder
Even though the Bosch TSM6A013B is designed for grinding roasted coffee beans for coffee or espresso, the published information does not include a specific noise level rating, such as dB, and it does not state the grinder's speed, such as RPM, or any speed settings. The Bosch electric coffee grinder review therefore cannot confirm sound output or operating speed from the provided specs. The grinder is intended for use in closed rooms at room temperature for typical household quantities.
De'Longhi KG79 Electric Coffee Grinder
How noisy is the coffee grinder in everyday use, and what does its speed mean for workflow? Not stated by the manufacturer: noise levels in decibels, or blade and burr rotation speeds for the De'Longhi KG79 electric coffee grinder. Grinders with a 120 g bean capacity run only a short time per batch, which can help turnaround between cups. The KG79 has separate cup selector and grind selector dials, enabling set-up of preferences before grinding to reduce idle time. The build is plastic, which may affect perceived vibration.
Static and Retention
Bosch Electric Coffee Grinder
Static and retention can affect how much coffee ends up in the cup versus remaining inside the grinder, which matters for consistent dosing. With the coffee grinder electric coffee grinder versus alternatives, the key concern is leftover grounds clinging to internal parts, particularly after grinding fine settings. A user can reduce this effect by tapping the chute, brushing out the chamber, and weighing doses, then comparing one batch to the next. If retention stays high, the first grind may run lighter while later grinds appear heavier. Regular emptying helps, but exact consistency still depends on how the grinder is cleaned between uses.
De'Longhi KG79 Electric Coffee Grinder
Static and retention are practical issues on any electric burr grinder, because some grounds can cling to the inside surfaces after the grind cycle ends. With the de'longhi KG79 electric coffee grinder, a portion of coffee may remain in the grinding path even after the beans are processed, which can affect how consistent the output feels. Leftover grounds can be reduced by letting the machine fully finish its cycle, then tapping or brushing the removable powder container carefully. The plastic body and removable parts help access, although retention can still leave a small amount behind. Overall, cleaning is manageable, but some carryover is inevitable.
Learning Curve and Daily Operation
Bosch Electric Coffee Grinder
Getting comfortable with the Bosch's daily use usually starts with understanding how grind choices and handling steps affect the dose reaching the cup, especially when aiming for consistent results. A user learns to weigh or observe usual preparation quantities, then choose a grind that matches coffee or espresso needs, because different settings change output noticeably. Operation is straightforward: the beans are loaded, the grinder is run, and the next dose is planned before starting again. The learning curve is mild, and the bosch electric coffee grinder pros and cons are mainly about controlling dose repeatability and avoiding rushed steps.
De'Longhi KG79 Electric Coffee Grinder
Once retention has been managed through the usual routine, daily use becomes mostly about getting the grind setting and bean handling steps right. The De'longhi KG79 design includes a cup selector and separate grind selector dials, plus a transparent bean container with a top lid. For most users, the learning curve is short: they load up to 120 g of beans, choose the cup amount, then dial in the grind. Each session starts with confirming beans sit properly in the container, then grinding into the removable powder container. Shifting from lighter to darker beans may require small dial changes, and the plastic body feels less premium than metal. Shoppers may find the De'Longhi on Amazon UK.
Cleaning and Maintenance
Bosch Electric Coffee Grinder
Once choosing a grind and running the usual preparation quantities feels familiar, attention can shift to cleaning and maintenance, as regular upkeep helps keep dosing more consistent over time. For the coffee grinder, disconnect the unit from the mains after each use, before cleaning, and if it is not supervised. Unplug the grinder when assembling or disassembling parts. Brush away dry coffee grounds from the grinder area, then wipe the plastic and stainless surfaces with a dry or lightly damp cloth. Beans, moisture and oils left inside can cause stale flavours, so prompt cleaning matters.
De'Longhi KG79 Electric Coffee Grinder
Cleaning the coffee grinder is straightforward because the design includes a removable, transparent powder container and a transparent bean container with a top lid, allowing old grounds and leftover beans to be handled without too much guesswork. Maintenance starts by unplugging the unit, then removing the transparent powder container and emptying it fully. Next, the user lifts the top lid to access the bean container, letting remaining coffee beans be discarded or saved. After that, the container surfaces should be wiped dry with a soft cloth, since the body is plastic. A complete purge may be needed when switching grinds.
Who Is This Grinder For?
Bosch Electric Coffee Grinder
For people who want a simple, home-use electric grinder, this coffee grinder is best matched when the main goal is grinding roasted coffee beans for coffee or espresso. It is positioned for private domestic use in closed rooms, at room temperature, and for usual preparation quantities and processing times for a household. At about 600 grams, with a compact 9L x 9W x 17H cm footprint, it is aimed at users who prefer straightforward operation rather than heavy experimentation. Anyone wondering whether the Bosch is any good should expect a focus on basic grinding within its intended limits.
De'Longhi KG79 Electric Coffee Grinder
Who is the De'Longhi electric coffee grinder for? It suits people who want a basic burr-grinding setup with simple, repeatable controls, using separate cup and grind selector dials and a transparent bean container. The 120 g bean capacity makes it a fit for small households or daily single users. It is also practical for anyone who prefers to empty the transparent removable powder container regularly. At 1.5 kg it is light enough for everyday countertop use, while the plastic body is less durable than metal. Buyers often compare it alongside the coffee grinder electric coffee grinder price, then choose it when they want measured settings rather than guesswork.
Bosch Electric Coffee Grinder: pros
- 180.0 motor
- Plastic stainless steel build
Cons
- Burr type not stated by the manufacturer
- Burrs need periodic cleaning to keep the grind consistent
- Some grind retention between doses is normal
De'Longhi KG79 Electric Coffee Grinder: pros
- 12 grind settings, from espresso to filter
- 110 watts motor
- Plastic build
Cons
- Burr type not stated by the manufacturer
- Burrs need periodic cleaning to keep the grind consistent
- Some grind retention between doses is normal
Our verdict
Our pick is the Bosch Electric Coffee Grinder (our score 9.5/10) - A burr coffee grinder, a solid pick for dialling in espresso and filter coffee at home. The De'Longhi KG79 Electric Coffee Grinder is still worth it if it is cheaper when you check, or if it better matches your specific needs.