Scored using Coffee Machines Methodology v2.0
Coffee Machines Methodology v2.0
Mathematical & Unbiased Scoring
Products in this category are scored under Frontumo Coffee Machines Methodology v2.0: technical specifications plus grades from 901 independent expert reviews and 1,046 video reviews, with 0% commercial bias.
Explore Coffee Machines Methodology v2.0

Graef ES850EU Review | 73 Data compared

Avg. price:~£310Type:Espresso MachineWater Container Capacity:2.500 LPump Pressure:16 barBuilt-in Coffee Grinder:noAutomatic Milk Frother:no

Graef ES850EU Review: Compare 73 technical specifications and expert reviews to see how this product ranks in the Coffee Machines category and whether it is worth buying.

7.1

Overall score

Score
7.1/ 10
✕
What it is
An overall evaluation of the coffee machine's quality, based on technical analyses and user reviews.
When it matters
When you need a quick reference to identify the best coffee machines on the market.
Score distribution
▼
<55-66-77-88-99-10
Score components

95%

7.1

Technical score

5%

7.0

Review score

Review score 5% · 7.0 · no independent reviews yet
Until reviews appear, its review part counts as 7/10. Every model in this category gets the same split: reviews 5%, technical score 95%.
▲Better than 70% of coffee-machines
7.1

Technical score

Technical score
7.1/ 10
✕
What it is
An assessment of technical performance across brewing and drink preparation, coffee formats, maintenance and convenience, and design and dimensions.
When it matters
When you want to compare coffee machines based on technical performance and available features.
Score distribution
▼
<55-66-77-88-99-10
Score components

35%

8.1

Performance

25%

5.5

Coffee Preparation

25%

7.7

Features

15%

6.4

Design

▲Better than 70% of coffee-machines
?

Review score

Review score
✕
What it is
Average grade from independent test sites, magazines and video reviewers, 1–10.
How we count it
Grades: Each review's own score is converted to 1–10; without one, we grade the review ourselves.
Weighting: Big test sites count more, short reviews half as much as full tests. A video review counts half.
Share: Reviews are 5% of the overall score for every model in this category; each of the 2 needed reviews that is missing counts as 7/10.
Score distribution
▼
<55-66-77-88-99-10
Grades by review (0)
We have not found an independent test of this model yet, so its review part counts as 7/10.
Shop star ratings are not part of this score.
No expert tests yet
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Technical Specifications of coffee machine Graef ES850EU

Technical score
Technical score
7.1/ 10
✕
What it is
An assessment of technical performance across brewing and drink preparation, coffee formats, maintenance and convenience, and design and dimensions.
When it matters
When you want to compare coffee machines based on technical performance and available features.
Score distribution
▼
<55-66-77-88-99-10
Score components:

35%

8.1

Performance

25%

5.5

Coffee Preparation

25%

7.7

Features

15%

6.4

Design

7.1
Review score
Review score
✕
What it is
Average grade from independent test sites, magazines and video reviewers, 1–10.
How we count it
Grades: Each review's own score is converted to 1–10; without one, we grade the review ourselves.
Weighting: Big test sites count more, short reviews half as much as full tests. A video review counts half.
Share: Reviews are 5% of the overall score for every model in this category; each of the 2 needed reviews that is missing counts as 7/10.
Score distribution
▼
<55-66-77-88-99-10
Grades by review (0)
We have not found an independent test of this model yet, so its review part counts as 7/10.
Shop star ratings are not part of this score.
?
Popularity
Popularity
5.7/ 10
✕
What it is
An indicator based on the number of reviews received by the coffee machine.
When it matters
When you prefer to purchase a product chosen and reviewed by many other consumers.
Score distribution
▼
<55-66-77-88-99-10
Popularity:
Graef ES850EU has a popularity of 5.7 points, which is lower than 78% of coffee machines.
5.7
Value for money
Value for money
7.6/ 10
✕
What it is
An indicator that combines the coffee machine's overall rating with its cost.
When it matters
When you are looking for a coffee machine with a good balance between quality and price.
Score distribution
▼
<55-66-77-88-99-10
Score components:

60%

7.1

Overall score

40%

8.6

Price

7.6
Power
1,470 W
Power
1,470 W
This coffee machine provides 1,470 W of heating power, which is higher than the power of 77.1% of coffee machines and equal to that of 2% of coffee machines.
Higher wattage generally supports faster heating but may increase energy use.
Water Container Capacity
2.5 L
Water Container Capacity
2.5 L
This coffee machine holds up to 2.5 L in its water tank, which is larger than 95.4% of coffee machines and equal to that of 1.9% of coffee machines.
A larger water tank reduces how often it needs to be refilled.
Pump Pressure
16 bar
Pump Pressure
16 bar
This coffee machine delivers 16 bar of pump pressure, which is higher than the pump pressure of 70.3% of coffee machines.
The listed pump pressure is not necessarily the same as extraction pressure.
Heating Time
?
Heating System
Thermoblock
Show more
Type
Espresso Machine
Works with Powdered Coffee
yes
Works with Powdered Coffee
yes
This coffee machine accepts ground coffee. 40.3% of coffee machines accept ground coffee.
Compatibility with powdered coffee allows use of pre-ground coffee.
Works with Beans
no
Works with Beans
no
This coffee machine does not accept whole coffee beans. 38.1% of coffee machines accept whole coffee beans.
Bean compatibility indicates whether the machine can brew from whole coffee beans.
Works with ESE Pods
no
Works with ESE Pods
no
This coffee machine does not accept ESE pods. 24.3% of coffee machines accept ESE pods.
ESE pod compatibility allows use of standard Easy Serving Espresso pods.
Works with Capsules
yes
Works with Capsules
yes
This coffee machine accepts coffee capsules. 71.6% of coffee machines accept coffee capsules.
Capsule compatibility indicates whether the machine accepts coffee capsules.
Show more
Water Level Indicator
yes
Water Level Indicator
yes
This coffee machine has a water level indicator. 39.8% of coffee machines have a water level indicator.
A water level indicator makes it easier to monitor the remaining reservoir water.
Water Filter
no
Water Filter
no
This coffee machine does not have a water filter. 35.9% of coffee machines have a water filter.
A water filter can improve water quality and reduce the need for frequent descaling.
Descaling Program
yes
Descaling Program
yes
This coffee machine has a descaling programme. 33.5% of coffee machines have a descaling programme.
A descaling program simplifies maintenance by guiding the machine through limescale removal.
Cleaning Alert
yes
Cleaning Alert
yes
This coffee machine alerts you when cleaning is needed. 40.3% of coffee machines offer cleaning alerts.
A cleaning alert reminds you when routine machine cleaning is due.
Automatic Milk Circuit Cleaning
no
Automatic Milk Circuit Cleaning
no
This coffee machine does not clean its milk circuit automatically. 21.7% of coffee machines offer automatic milk circuit cleaning.
Automatic milk-circuit cleaning simplifies hygiene after preparing milk drinks.
Show more
Built-in Installation
no
Color
Silver
Vintage Look
no
Vintage Look
no
This coffee machine does not have vintage styling. 12.6% of coffee machines have this look.
A vintage look describes a deliberately retro or classic machine design rather than a modern aesthetic.
Housing Material
aluminum
Drip Tray Material
Stainless Steel
Show more

Graef ES850EU vs the average coffee machine

246810TotalPerformanceCoffee PreparationFeaturesDesign
  • 1.1 L larger water tank
    Water Container Capacity
    2.500 L
    This coffee machine has a larger water reservoir than the average coffee machine (2.5 L vs 1.4 L).
    A larger water tank reduces how often it needs to be refilled.
    2.500 L vs 1.400 L
  • 1 bar higher pump pressure
    Pump Pressure
    16 bar
    This coffee machine delivers higher pump pressure than the average coffee machine (16 bar vs 15 bar).
    The listed pump pressure is not necessarily the same as extraction pressure.
    16 bar vs 15 bar
  • Adjustable coffee temperature
    Adjustable Coffee Temperature
    yes
    This coffee machine lets you adjust the coffee temperature, while the average coffee machine does not. 42.9% of coffee machines offer coffee temperature adjustment.
    Adjustable coffee temperature lets you tailor the heat of the brewed coffee.
  • Has PID temperature control
    PID Controller
    yes
    This coffee machine has PID temperature control, while the average coffee machine does not. 6.8% of coffee machines have this feature.
    PID control can improve temperature stability during brewing.
  • 70 W higher power
    Power
    1,470 W
    This coffee machine offers higher heating power than the average coffee machine (1470 W vs 1400 W).
    Higher wattage generally supports faster heating but may increase energy use.
    1,470 W vs 1,400 W
  • Accepts coffee capsules
    Works with Capsules
    yes
    This coffee machine accepts coffee capsules, while the average coffee machine does not. 28.6% of coffee machines accept coffee capsules.
    Capsule compatibility indicates whether the machine accepts coffee capsules.
  • 7 mm wider portafilter
    Portafilter Size
    58.00 mm
    This coffee machine features a wider, commercial-standard portafilter than the average coffee machine (58 mm vs 51 mm).
    A larger portafilter diameter is associated with a wider filter basket, but compatibility depends on the machine group head.
    58.00 mm vs 51 mm
  • Has a portafilter
    Portafilter
    yes
    This coffee machine has a portafilter, while the average coffee machine does not. 36.8% of coffee machines have a portafilter.
    A portafilter supports brewing through a filter basket with ground coffee or compatible pods.
  • 4.6% better value for money
    Graef ES850EU has better value for money than the average coffee machine (7.55 vs 7.2).
    7.55 vs 7.22
  • 1.1 L larger water tank
    Water Container Capacity
    2.500 L
    This coffee machine has a larger water reservoir than the average coffee machine (2.5 L vs 1.4 L).
    A larger water tank reduces how often it needs to be refilled.
    2.500 L vs 1.400 L
  • 1 bar higher pump pressure
    Pump Pressure
    16 bar
    This coffee machine delivers higher pump pressure than the average coffee machine (16 bar vs 15 bar).
    The listed pump pressure is not necessarily the same as extraction pressure.
    16 bar vs 15 bar
  • Has PID temperature control
    PID Controller
    yes
    This coffee machine has PID temperature control, while the average coffee machine does not. 6.8% of coffee machines have this feature.
    PID control can improve temperature stability during brewing.
  • 70 W higher power
    Power
    1,470 W
    This coffee machine offers higher heating power than the average coffee machine (1470 W vs 1400 W).
    Higher wattage generally supports faster heating but may increase energy use.
    1,470 W vs 1,400 W
  • Adjustable coffee temperature
    Adjustable Coffee Temperature
    yes
    This coffee machine lets you adjust the coffee temperature, while the average coffee machine does not. 42.9% of coffee machines offer coffee temperature adjustment.
    Adjustable coffee temperature lets you tailor the heat of the brewed coffee.
  • Accepts coffee capsules
    Works with Capsules
    yes
    This coffee machine accepts coffee capsules, while the average coffee machine does not. 28.6% of coffee machines accept coffee capsules.
    Capsule compatibility indicates whether the machine accepts coffee capsules.
  • Has a portafilter
    Portafilter
    yes
    This coffee machine has a portafilter, while the average coffee machine does not. 36.8% of coffee machines have a portafilter.
    A portafilter supports brewing through a filter basket with ground coffee or compatible pods.
  • Has a steam wand
    Steam Wand
    yes
    This coffee machine has a steam wand, while the average coffee machine does not. 48.4% of coffee machines have a steam wand.
    A steam wand allows manual milk steaming and foam-texture control.
  • Accepts universal capsules
    Compatible with Universal Capsules
    yes
    This coffee machine accepts compatible universal capsules, while the average coffee machine does not. 10.9% of coffee machines accept universal capsules.
    Universal-capsule compatibility indicates support for capsules from multiple systems.
  • Has a pressure gauge
    Pressure Gauge
    yes
    This coffee machine has a pressure gauge, while the average coffee machine does not. 8.7% of coffee machines have a pressure gauge.
    A pressure gauge displays brewing pressure for more direct control.
  • Has a tray full indicator
    Drip Tray Full Indicator
    yes
    This coffee machine has a drip tray full indicator, while the average coffee machine does not. 43.9% of coffee machines have this feature.
    A full drip-tray indicator signals when the tray needs emptying.
  • Has a cup warmer
    Cup Warmer
    yes
    This coffee machine has a cup warmer, while the average coffee machine does not. 41.3% of coffee machines have this feature.
    A cup warmer helps preheat cups before brewing.
  • 7 mm wider portafilter
    Portafilter Size
    58.00 mm
    This coffee machine features a wider, commercial-standard portafilter than the average coffee machine (58 mm vs 51 mm).
    A larger portafilter diameter is associated with a wider filter basket, but compatibility depends on the machine group head.
    58.00 mm vs 51 mm
  • 60 mm shallower depth
    Depth
    270.00 mm
    This coffee machine requires less counter depth than the average coffee machine (270 mm vs 330 mm).
    Depth affects front-to-back counter space and placement clearance.
    270.00 mm vs 330.00 mm
  • Fixed cup clearance
    Adjustable Cup Clearance
    no
    This coffee machine does not have adjustable cup clearance, while the average coffee machine does. 67.3% of coffee machines have this feature.
    Adjustable cup clearance allows the dispensing area or support to accommodate different cup heights.
  • 15 min longer before shut-off
    Time Before Auto Switch-Off
    30 min
    This coffee machine stays powered on longer before turning off than the average coffee machine (30 min vs 15 min).
    The switch-off timer controls how long the machine remains active before shutting down.
    30 min vs 15 min
  • 111 mm wider body
    Width
    335.00 mm
    This coffee machine takes up more counter width than the average coffee machine (335 mm vs 224 mm).
    Width affects how much counter space the machine needs.
    335.00 mm vs 224.00 mm
  • 1 fewer drink recipes
    Number of Specialty Drinks
    2
    This coffee machine offers fewer preset drink options than the average coffee machine (2 vs 3).
    More specialty-drink options provide a wider choice of preset beverages.
    2 vs 3
  • 2.09x heavier body
    Weight
    9.400 kg
    This coffee machine is heavier and less portable than the average coffee machine (9.4 kg vs 4.5 kg).
    Lower weight can make the machine easier to move, while higher weight may indicate a more substantial build.
    9.400 kg vs 4.500 kg
  • 34.6% less popular
    Graef ES850EU is less popular than the average coffee machine (5.66 vs 7.6).
    5.66 vs 7.62
  • 93.8% more expensive
    Graef ES850EU is more expensive than the average coffee machine (£310 vs £160).
    £310 vs £160
  • 32.8% bulkier volume
    Volume
    29,396.2 cm³
    This coffee machine takes up more overall space than the average coffee machine (29396.2 cm³ vs 22143 cm³).
    29,396.2 cm³ vs 22,143 cm³
  • 34.6% less popular
    Graef ES850EU is less popular than the average coffee machine (5.66 vs 7.6).
    5.66 vs 7.62
  • 93.8% more expensive
    Graef ES850EU is more expensive than the average coffee machine (£310 vs £160).
    £310 vs £160
  • 1 fewer drink recipes
    Number of Specialty Drinks
    2
    This coffee machine offers fewer preset drink options than the average coffee machine (2 vs 3).
    More specialty-drink options provide a wider choice of preset beverages.
    2 vs 3
  • 15 min longer before shut-off
    Time Before Auto Switch-Off
    30 min
    This coffee machine stays powered on longer before turning off than the average coffee machine (30 min vs 15 min).
    The switch-off timer controls how long the machine remains active before shutting down.
    30 min vs 15 min
  • Fixed cup clearance
    Adjustable Cup Clearance
    no
    This coffee machine does not have adjustable cup clearance, while the average coffee machine does. 67.3% of coffee machines have this feature.
    Adjustable cup clearance allows the dispensing area or support to accommodate different cup heights.
  • 111 mm wider body
    Width
    335.00 mm
    This coffee machine takes up more counter width than the average coffee machine (335 mm vs 224 mm).
    Width affects how much counter space the machine needs.
    335.00 mm vs 224.00 mm
  • 2.09x heavier body
    Weight
    9.400 kg
    This coffee machine is heavier and less portable than the average coffee machine (9.4 kg vs 4.5 kg).
    Lower weight can make the machine easier to move, while higher weight may indicate a more substantial build.
    9.400 kg vs 4.500 kg
  • 32.8% bulkier volume
    Volume
    29,396.2 cm³
    This coffee machine takes up more overall space than the average coffee machine (29396.2 cm³ vs 22143 cm³).
    29,396.2 cm³ vs 22,143 cm³

Video reviews

Hands-on testing, unboxing, and real-world video evaluations

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Expert reviews

In-depth analysis and verdict from leading tech publications

haus-garten-test.de
15/11/2023
Not graded yet

Third-party reviews

What we like about Graef ES850EU

  • Fast heat-up time due to the thermoblock heating system
  • Excellent value for money and entry-level price-performance ratio
  • High-quality aesthetic with a solid metal and aluminum exterior finish
  • Generous 2.5-liter water tank capacity
  • Produces good coffee taste and nice milk foam texture
  • Intuitive controls and easy operation after a brief learning curve
  • Includes both single-wall and double-wall filter baskets for beginners and advanced users

What we don't like about Graef ES850EU

  • Strong vibrations during brewing can cause lighter cups to shift on the drip tray
  • Water level indicator is poorly illuminated and difficult to read
  • Sieve inserts have sharp edges that pose a minor risk of injury during handling
  • Decalcification process is tedious and annoying to complete
  • The internal component layout relies on plastics and specialized push-fit connections rather than heavy-duty metal fixtures
  • Lacks an included tool to comfortably remove or clean the rubber group head seal

Verdict

The Graef Marchesa ES850EU is a semi-automatic espresso machine featuring a 1470W single-circuit thermoblock heating system, a 15-to-16 bar pump, a large 2.5-liter removable water tank, and a professional 58 mm stainless steel portafilter. Main pros include its exceptionally fast 2-to-3 minute heat-up time, a built-in manometer for real-time pressure monitoring, customizable 5-step brewing temperatures and volume settings, a pre-infusion system for optimal aroma extraction, and a 360-degree steam nozzle. However, notable cons include water volume programming that is limited to rigid preset intervals rather than being fully continuous, a highly restrictive proprietary portafilter design that makes finding compatible third-party filters or bottomless replacements difficult, and a dark water container housing that makes it tough to read the current water level.

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