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

Siemens EQ.300 TI351509DE Review | 73 Data compared

Avg. price:~£310Type:Fully Automatic Espresso MachineWater Container Capacity:1.400 LPump Pressure:15 barBuilt-in Coffee Grinder:yesAutomatic Milk Frother:no

Siemens EQ.300 TI351509DE Review: Compare 73 technical specifications and 4 expert reviews to see how this product ranks in the Coffee Machines category and whether it is worth buying.

6.7

Overall score

Score
6.7/ 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
â–¼
<55-66-77-88-99-10
Score components

95%

6.6

Technical score

5%

8.0

Review score

Review score 5% · 8.0 · based on 4 independent reviews
Every model in this category gets the same split: reviews 5%, technical score 95%. This model has enough reviews, so its review score is the weighted average of their grades.
â–²Better than 59% of coffee-machines
6.6

Technical score

Technical score
6.6/ 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
â–¼
<55-66-77-88-99-10
Score components

35%

6.4

Performance

25%

5.5

Coffee Preparation

25%

7.5

Features

15%

7.5

Design

â–²Better than 59% of coffee-machines
8.0

Review score

Review score
8.0/ 10
✕
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
â–¼
<55-66-77-88-99-10
Grades by review (4)
4 reviews: 4 with a printed score, 0 estimated from the review. Share in the overall score: 5%, the same for every model in this category.
✓ explicit
1

23.5%

9.6

izreview.com

Shop star ratings are not part of this score.
â–¼Worse than 52% of coffee-machines
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Technical Specifications of coffee machine Siemens EQ.300 TI351509DE

Technical score
Technical score
6.6/ 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
â–¼
<55-66-77-88-99-10
Score components:

35%

6.4

Performance

25%

5.5

Coffee Preparation

25%

7.5

Features

15%

7.5

Design

6.6
Review score
Review score
8.0/ 10
✕
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
â–¼
<55-66-77-88-99-10
Grades by review (4)
4 reviews: 4 with a printed score, 0 estimated from the review. Share in the overall score: 5%, the same for every model in this category.
✓ explicit
1

23.5%

9.6

izreview.com

Shop star ratings are not part of this score.
8.0
Popularity
Popularity
6.9/ 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
â–¼
<55-66-77-88-99-10
Popularity:
Siemens EQ.300 TI351509DE has a popularity of 6.9 points, which is lower than 63.9% of coffee machines.
6.9
Value for money
Value for money
7.3/ 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
â–¼
<55-66-77-88-99-10
Score components:

60%

6.7

Overall score

40%

8.6

Price

7.3
Power
1,300 W
Power
1,300 W
This coffee machine provides 1,300 W of heating power, which is lower than the power of 62.8% of coffee machines and equal to that of 4.8% of coffee machines.
Higher wattage generally supports faster heating but may increase energy use.
Water Container Capacity
1.4 L
Water Container Capacity
1.4 L
This coffee machine holds up to 1.4 L in its water tank, which is larger than 46.4% of coffee machines and equal to that of 7.8% of coffee machines.
A larger water tank reduces how often it needs to be refilled.
Pump Pressure
15 bar
Pump Pressure
15 bar
This coffee machine delivers 15 bar of pump pressure, which is higher than the pump pressure of 9% of coffee machines and equal to that of 61% of coffee machines.
The listed pump pressure is not necessarily the same as extraction pressure.
Heating Time
51 s
Heating Time
51 s
This coffee machine is ready to brew in 51 s, which is slower than 85.3% of coffee machines and equal to that of 0.3% of coffee machines.
A shorter heating time means the machine is ready to use sooner.
Heating System
Thermoblock
Show more
Type
Fully Automatic Espresso Machine
Works with Powdered Coffee
no
Works with Powdered Coffee
no
This coffee machine does not accept ground coffee. 60% of coffee machines accept ground coffee.
Compatibility with powdered coffee allows use of pre-ground coffee.
Works with Beans
yes
Works with Beans
yes
This coffee machine accepts whole coffee beans. 62.1% 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
no
Works with Capsules
no
This coffee machine does not accept coffee capsules. 28.6% of coffee machines accept coffee capsules.
Capsule compatibility indicates whether the machine accepts coffee capsules.
Show more
What reviewers say
Water Level Indicator
no
Water Level Indicator
no
This coffee machine does not have a water level indicator. 60.4% of coffee machines have a water level indicator.
A water level indicator makes it easier to monitor the remaining reservoir water.
Water Filter
yes
Water Filter
yes
This coffee machine has a water filter. 64.3% 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
What reviewers say
Built-in Installation
no
Color
black
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
Plastic
Drip Tray Material
Plastic
Show more
What reviewers say

Siemens EQ.300 TI351509DE vs the average coffee machine

246810TotalPerformanceCoffee PreparationFeaturesDesign
  • Has a built-in coffee grinder
    Built-in Coffee Grinder
    yes
    This coffee machine has a built-in coffee grinder, while the average coffee machine does not. 38% of coffee machines have one.
    An integrated grinder can grind beans immediately before brewing.
  • Accepts whole coffee beans
    Works with Beans
    yes
    This coffee machine accepts whole coffee beans, while the average coffee machine does not. 38% of coffee machines accept whole coffee beans.
    Bean compatibility indicates whether the machine can brew from whole coffee beans.
  • Has a water filter
    Water Filter
    yes
    This coffee machine has a water filter, while the average coffee machine does not. 35.8% of coffee machines have a water filter.
    A water filter can improve water quality and reduce the need for frequent descaling.
  • Dedicated latte macchiato programme
    Latte Macchiato Program
    yes
    This coffee machine has a latte macchiato programme, while the average coffee machine does not. 25.7% of coffee machines have a latte macchiato programme.
    A dedicated latte macchiato program automates the preparation of that drink.
  • Dedicated cappuccino programme
    Cappuccino Program
    yes
    This coffee machine has a cappuccino programme, while the average coffee machine does not. 27.8% of coffee machines have a cappuccino programme.
    A dedicated cappuccino program automates the preparation of that drink.
  • Has a display
    Display
    yes
    This coffee machine has a display, while the average coffee machine does not. 32.9% of coffee machines have this feature.
    A display provides visual machine status or settings information.
  • 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 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.
  • 0.6% better value for money
    Siemens EQ.300 TI351509DE has better value for money than the average coffee machine (7.26 vs 7.2).
    7.26 vs 7.22
  • Has a built-in coffee grinder
    Built-in Coffee Grinder
    yes
    This coffee machine has a built-in coffee grinder, while the average coffee machine does not. 38% of coffee machines have one.
    An integrated grinder can grind beans immediately before brewing.
  • Accepts whole coffee beans
    Works with Beans
    yes
    This coffee machine accepts whole coffee beans, while the average coffee machine does not. 38% of coffee machines accept whole coffee beans.
    Bean compatibility indicates whether the machine can brew from whole coffee beans.
  • Dedicated cappuccino programme
    Cappuccino Program
    yes
    This coffee machine has a cappuccino programme, while the average coffee machine does not. 27.8% of coffee machines have a cappuccino programme.
    A dedicated cappuccino program automates the preparation of that drink.
  • Dedicated latte macchiato programme
    Latte Macchiato Program
    yes
    This coffee machine has a latte macchiato programme, while the average coffee machine does not. 25.7% of coffee machines have a latte macchiato programme.
    A dedicated latte macchiato program automates the preparation of that drink.
  • 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.
  • 2 more drink recipes
    Number of Specialty Drinks
    5
    This coffee machine offers a wider variety of preset drinks than the average coffee machine (5 vs 3).
    More specialty-drink options provide a wider choice of preset beverages.
    5 vs 3
  • Has a water filter
    Water Filter
    yes
    This coffee machine has a water filter, while the average coffee machine does not. 35.8% of coffee machines have a water filter.
    A water filter can improve water quality and reduce the need for frequent descaling.
  • 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.
  • Has a display
    Display
    yes
    This coffee machine has a display, while the average coffee machine does not. 32.9% of coffee machines have this feature.
    A display provides visual machine status or settings information.
  • Cannot brew two cups at once
    Two-Cup Function
    no
    This coffee machine cannot brew two cups at once, while the average coffee machine can. 68.9% of coffee machines offer two-cup brewing.
    A two-cup function can prepare two servings at the same time when the machine supports simultaneous output.
  • No water level indicator
    Water Level Indicator
    no
    This coffee machine does not have a water level indicator, while the average coffee machine does. 60.3% of coffee machines have a water level indicator.
    A water level indicator makes it easier to monitor the remaining reservoir water.
  • 5 fewer grind settings
    Number of Grinding Settings
    3
    This coffee machine provides less granular grind adjustment than the average coffee machine (3 vs 8).
    More grind settings allow finer adjustment of the coffee grind.
    3 vs 8
  • No hot water dispenser
    Hot Water Dispenser
    no
    This coffee machine does not have a hot water dispenser, while the average coffee machine does. 57.6% of coffee machines have a hot water dispenser.
    A hot water dispenser supplies hot water for tea, coffee, or other drinks.
  • No ground coffee support
    Works with Powdered Coffee
    no
    This coffee machine does not accept ground coffee, while the average coffee machine does. 59.8% of coffee machines accept ground coffee.
    Compatibility with powdered coffee allows use of pre-ground coffee.
  • 11 s sec slower heat-up
    Heating Time
    51.000 s
    This coffee machine takes longer to heat up than the average coffee machine (51 s vs 40 s).
    A shorter heating time means the machine is ready to use sooner.
    51.000 s vs 40 s
  • 10 g smaller bean hopper
    Bean Container Capacity
    250.000 g
    This coffee machine holds fewer coffee beans in its hopper than the average coffee machine (250 g vs 260 g).
    A larger bean container means less frequent refilling when making several coffees.
    250.000 g vs 260.000 g
  • 100 W lower power
    Power
    1,300 W
    This coffee machine offers lower heating power than the average coffee machine (1300 W vs 1400 W).
    Higher wattage generally supports faster heating but may increase energy use.
    1,300 W vs 1,400 W
  • 93.8% more expensive
    Siemens EQ.300 TI351509DE is more expensive than the average coffee machine (£310 vs £160).
    £310 vs £160
  • 9.6% less popular
    Siemens EQ.300 TI351509DE is less popular than the average coffee machine (6.95 vs 7.6).
    6.95 vs 7.62
  • 5 fewer grind settings
    Number of Grinding Settings
    3
    This coffee machine provides less granular grind adjustment than the average coffee machine (3 vs 8).
    More grind settings allow finer adjustment of the coffee grind.
    3 vs 8
  • 11 s sec slower heat-up
    Heating Time
    51.000 s
    This coffee machine takes longer to heat up than the average coffee machine (51 s vs 40 s).
    A shorter heating time means the machine is ready to use sooner.
    51.000 s vs 40 s
  • 10 g smaller bean hopper
    Bean Container Capacity
    250.000 g
    This coffee machine holds fewer coffee beans in its hopper than the average coffee machine (250 g vs 260 g).
    A larger bean container means less frequent refilling when making several coffees.
    250.000 g vs 260.000 g
  • 100 W lower power
    Power
    1,300 W
    This coffee machine offers lower heating power than the average coffee machine (1300 W vs 1400 W).
    Higher wattage generally supports faster heating but may increase energy use.
    1,300 W vs 1,400 W
  • No hot water dispenser
    Hot Water Dispenser
    no
    This coffee machine does not have a hot water dispenser, while the average coffee machine does. 57.6% of coffee machines have a hot water dispenser.
    A hot water dispenser supplies hot water for tea, coffee, or other drinks.
  • No ground coffee support
    Works with Powdered Coffee
    no
    This coffee machine does not accept ground coffee, while the average coffee machine does. 59.8% of coffee machines accept ground coffee.
    Compatibility with powdered coffee allows use of pre-ground coffee.
  • Cannot brew two cups at once
    Two-Cup Function
    no
    This coffee machine cannot brew two cups at once, while the average coffee machine can. 68.9% of coffee machines offer two-cup brewing.
    A two-cup function can prepare two servings at the same time when the machine supports simultaneous output.
  • No water level indicator
    Water Level Indicator
    no
    This coffee machine does not have a water level indicator, while the average coffee machine does. 60.3% of coffee machines have a water level indicator.
    A water level indicator makes it easier to monitor the remaining reservoir water.
  • 103 mm deeper profile
    Depth
    433.00 mm
    This coffee machine requires more counter depth than the average coffee machine (433 mm vs 330 mm).
    Depth affects front-to-back counter space and placement clearance.
    433.00 mm vs 330.00 mm
  • 58 mm taller body
    Height
    383.00 mm
    This coffee machine stands taller and requires more overhead clearance than the average coffee machine (383 mm vs 325 mm).
    Height affects overhead clearance and cabinet placement.
    383.00 mm vs 325.00 mm
  • 27 mm wider body
    Width
    251.00 mm
    This coffee machine takes up more counter width than the average coffee machine (251 mm vs 224 mm).
    Width affects how much counter space the machine needs.
    251.00 mm vs 224.00 mm
  • 56.4% heavier body
    Weight
    7.040 kg
    This coffee machine is heavier and less portable than the average coffee machine (7 kg vs 4.5 kg).
    Lower weight can make the machine easier to move, while higher weight may indicate a more substantial build.
    7.040 kg vs 4.500 kg
  • 2 cm lower cup clearance
    Maximum Cup Height
    130.00 cm
    This coffee machine accepts shorter cups than the average coffee machine (130 cm vs 132 cm).
    A greater maximum cup height accommodates taller cups and mugs.
    130.00 cm vs 132.00 cm
  • 88% bulkier volume
    Volume
    41,625.6 cm³
    This coffee machine takes up more overall space than the average coffee machine (41625.6 cm³ vs 22143 cm³).
    41,625.6 cm³ vs 22,143 cm³

Video reviews

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

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What reviewers agree on

Based on 5

Reviewers find it easy to use and clean, though several wish it offered a wider choice of drinks.
Praised
Criticised
Pick a topic to see who said what

Expert reviews

In-depth analysis and verdict from leading tech publications

9.6
izreview.com
✓ explicit
11/11/2023
Long-term use · Troubleshooting tips
Verdict
The Siemens EQ.300 is easy to use and makes good coffee with plenty of settings, but its 1.4L water tank is too small for office use.
8.0
coffeeness.de
✓ explicit
07/08/2024
Hands-on test · Everyday use
Verdict
The Siemens EQ.300 suits singles or couples: its distinctive milk nozzle froths well, but it is slow when making several cups.
6.6
computerbild.de
✓ explicit
27/10/2023
Hands-on test · Milk nozzle
Verdict
The Siemens EQ.300 is a solid beginner machine with a simple milk nozzle and good espresso, but it has only four coffee programs and no profiles.
8.1
cafesmyway.com
✓ explicit
24/04/2025
Long-term test · Compact bean-to-cup
Verdict
The Siemens EQ.300 is a compact, simple machine for people who want decent coffee without fuss, but its Caffè Crema tastes weak.

Third-party reviews

What we like about Siemens EQ.300 TI351509DE

  • Simple touch operation with a user-friendly and intuitive control display
  • OneTouch functionality allows brewing drinks with a single button press
  • Innovative in-cup milk frothing system that processes milk directly in the mug
  • Easy maintenance and cleaning with an accessible front door and dishwasher-safe frother parts
  • Customisable coffee strength levels to tailor drinks to individual taste
  • Removable brewing unit that can be easily pulled out and rinsed under the tap
  • Compact and modern design that fits well on kitchen countertops

What we don't like about Siemens EQ.300 TI351509DE

  • The ceramic grinder is reported by several users to be quite noisy during operation
  • Lacks automatic indicators for water and bean levels, which can lead to incomplete brews if they run out mid-cycle
  • The front door opens fully to the left, which requires additional physical counter space
  • No option or separate chute to use pre-ground coffee (e.g., for decaf)
  • Drip tray and coffee grounds container fill up quickly and require frequent emptying
  • Requires a system rinsing cycle upon every startup, which takes over a minute
  • Mixed feedback regarding coffee extraction, with some users finding the espresso flat or slightly acidic

Verdict

The Siemens EQ.300 TI351509DE is a 1300W freestanding, fully automatic bean-to-cup espresso machine featuring a 15-bar pump system, a 1.4-litre removable water tank, and a 250g bean hopper equipped with an aroma protection lid. Its standout characteristics include an intuitive touch-operated coffeeDirect LCD panel, a height-adjustable coffee spout (up to 130mm), a durable ceramDrive ceramic grinder, and the proprietary iAroma system that harmonizes brewing components for maximum flavor extraction. The primary pros are its seamless oneTouch operation for popular drinks like espresso, cappuccino, and latte macchiato, alongside a unique milkPerfect frother that textures milk directly inside the cup for easy cleanup, combined with front-accessible service doors and automatic Calc'nClean rinsing programs. However, notable cons include its loud operational noise, frequent water refills due to automated startup and shutdown rinsing cycles, and a lack of digital sensor alerts for low bean or water levels, which can lead to empty brewing cycles.

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