Scored using American Coffee Machines Methodology v3.0
American Coffee Machines Methodology v3.0
Mathematical & Unbiased Scoring
Products in this category are scored under Frontum American Coffee Machines Methodology v3.0: the technical score from the specifications is the base, and independent expert and video reviews (up to ±0.5 points), owner opinions (up to ±0.3) and best-of lists (up to +0.3) move it up or down.
Explore American Coffee Machines Methodology v3.0

Rowenta CT381810 review: 47 specs compared

Avg. price:~£55Cups capacity:15 cupsPower:850 WThermal insulated carafe:yesIntegrated grinder:noTimer function:no

Rowenta CT381810 Review: Compare 168 technical specifications and 2 expert and video reviews to see how this product ranks in the American Coffee Machines category and whether it is worth buying.

Rowenta CT381810
7.3/10

Overall score

Score
7.3/ 10
✕
What it is
Our main score for this model, 1–10. It combines specs, ratings from across the web, expert reviews and best-of lists.
How we count it
Parts: Technical score 60%, User score 20%, Reviews score 10%, List score 10%
Marks: Each part gets a mark out of 10. For reviews, lists and owners, a typical model in this category gets about 8 and the best one gets 10.
No data yet: A part with no data shows "?". It counts as the mark of a weaker model in this category (4 in 5 models with data score higher). This way, models with reviews, lists and owners usually come out ahead.
Score distribution
â–¼
<55-66-77-88-99-10
Score components

60%

6.4

Technical score

20%

9.1

User score

10%

8.2

Reviews score

10%

?

List scoreNot enough data yet, so we use 7.5, the mark of a weaker model in this category

â–¼Worse than 68% of American coffee machines
7.8

Value for money

Value for money
7.8/ 10
✕
What it is
An indicator that combines the filter coffee machine's overall rating with its price.
When it matters
When you are looking for a filter coffee machine with a good balance between quality and price.
Score distribution
â–¼
<55-66-77-88-99-10
Score components

70%

7.3

Overall score

30%

9.2

Price

â–¼Worse than 72%
6.4

Technical score

Technical score
6.4/ 10
✕
What it is
How good the specs are compared with the other models in this category, 1–10.
How we count it
Areas: We rate the specs in each area against the other models in this category.
Weighting: The areas that matter most to buyers count more. The shares are shown under Score components.
Share: The technical score is 60% of the overall score.
Score distribution
â–¼
<55-66-77-88-99-10
Score components

40%

7.1

Brewing

30%

5.7

Convenience

10%

9.6

Carafe

10%

4.8

Maintenance

5%

4.9

Design

5%

4.0

Grinder

â–¼Worse than 79%
8.2

Reviews score

Reviews score
8.2/ 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. Every review counts the same: written or video, short or full test.
Score: The average grade is 80% of the review mark; the number of reviews is the other 20% (1 review = 5, the typical number in this category = 8, the most-reviewed model = 10).
Enough data: With few reviews, the average grade is pulled toward the typical grade of this category. No reviews yet: 7.7 for now.
Share: Reviews count 10% of the overall score.
Score distribution
â–¼
<55-66-77-88-99-10

80%

8.3

Average grade

20%

8.0

Popularity

Grades by review (2)
1 review + 1 video, average 7.5/10. We use 3 reviews; the 1 missing counts as the category's typical 8.5: (7.5 × 2 + 8.5 × 1) ÷ 3 = 7.8. Reviews count 10% of the overall score.
Ratings from across the web count in the User score, not in this score.
â–²Better than 53%
9.1

User score

User score
9.1/ 10
✕
What it is
How happy buyers are with this model, based on ratings from across the web.
How we count it
Enough data: A model needs at least 1 rating from across the web. Without one, it counts as 7.8, the mark of a weaker rated model in this category.
Share: User score counts 20% of the overall score.
Score distribution
â–¼
<55-66-77-88-99-10

70%

8.8

Rating

30%

9.8

Popularity

★Better than 94%
?

List score

List score
7.5/ 10
✕
What it is
How often independent test sites, magazines and video reviewers put this model in their best-of lists for this category.
How we count it
Points: The model in the most lists of this category gets 10; the others get 8 to 10 in proportion. In no list yet: 7.5. Lists count 10% of the overall score.
Enough data: Every list counts, even a single one. With fewer than 5 best-of lists in the category, this part is left out.
Lists with this model (0)
Not in any best-of list yet, so this part counts as 7.5. Models in a list get 8 to 10.
Not in any best-of list yet
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Best prices
*As an Amazon Associate, we earn from qualifying purchases.
Best rankings
Available: ranking among products currently available (including other versions of this product).All: ranking among all products in the database.
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Technical Specifications of filter coffee machine Rowenta CT381810

Technical score
Technical score
6.4/ 10
✕
What it is
How good the specs are compared with the other models in this category, 1–10.
How we count it
Areas: We rate the specs in each area against the other models in this category.
Weighting: The areas that matter most to buyers count more. The shares are shown under Score components.
Share: The technical score is 60% of the overall score.
Score distribution
â–¼
<55-66-77-88-99-10
Score components:

40%

7.1

Brewing

30%

5.7

Convenience

10%

9.6

Carafe

10%

4.8

Maintenance

5%

4.9

Design

5%

4.0

Grinder

6.4
Reviews score
8.2
User score
9.1
List score
?
Value for money
Value for money
7.8/ 10
✕
What it is
An indicator that combines the filter coffee machine's overall rating with its price.
When it matters
When you are looking for a filter coffee machine with a good balance between quality and price.
Score distribution
â–¼
<55-66-77-88-99-10
Score components:

70%

7.3

Overall score

30%

9.2

Price

7.8
Power
850 W
This filter coffee machine is rated at 850 W, which is lower than 70% of filter coffee machines and equal to 1.2% of filter coffee machines.
Cups capacity
15 cups
This filter coffee machine holds 15 cups, which is more than 86.8% of filter coffee machines and equal to 12% of filter coffee machines.
Water tank capacity
1.25 L
This filter coffee machine has a 1.25 L water tank, which is larger than 41.5% of filter coffee machines and equal to 37.9% of filter coffee machines.
Brew time
?
Pre-infusion
?
Show more
Integrated grinder
no
This filter coffee machine does not have an integrated grinder. 10.6% of filter coffee machines offer this.
Bean container size
N/A
Number of grind settings
N/A
Thermal insulated carafe
yes
This filter coffee machine has a thermal insulated carafe. 79.6% of filter coffee machines offer this.
Carafe material
stainless steel
Number of carafes
1
This filter coffee machine has a carafe count of 1, which is more than 0.8% of filter coffee machines and equal to 98.1% of filter coffee machines.
Warming plate
yes
This filter coffee machine has a warming plate. 13.2% of filter coffee machines offer this.
Adjustable keep-warm time
?
Show more
Timer function
no
This filter coffee machine does not have a start timer. 52.1% of filter coffee machines offer this.
Display
no
This filter coffee machine does not have a display. 48.2% of filter coffee machines offer this.
Automatic shut-off
yes
This filter coffee machine switches off automatically. 0.8% of filter coffee machines offer this.
Auto shut-off interval
0 min
This filter coffee machine shuts off after 0 min, which is shorter than 93.9% of filter coffee machines and equal to 6.1% of filter coffee machines.
Water level indicator
yes
This filter coffee machine has a water level indicator. 3.5% of filter coffee machines offer this.
Show more
Automatic cleaning
no
This filter coffee machine does not have an automatic cleaning cycle. 16.4% of filter coffee machines offer this.
Cleaning reminder
no
This filter coffee machine does not have a cleaning reminder. 17.2% of filter coffee machines offer this.
Water filtration system
no
This filter coffee machine does not have a water filtration system. 8.6% of filter coffee machines offer this.
Removable filter holder
yes
This filter coffee machine has a removable filter holder. 0.6% of filter coffee machines offer this.
Dishwasher-safe parts
no
This filter coffee machine does not have dishwasher-safe parts. 34.4% of filter coffee machines offer this.
Main color
black
Vintage design
no
This filter coffee machine does not have a vintage design. 2.7% of filter coffee machines offer this.
Body material
plastic
Width
27 cm
This filter coffee machine is 27 cm wide, which is wider than 76.2% of filter coffee machines and as wide as 0.8% of filter coffee machines.
Depth
26.5 cm
This filter coffee machine is 26.5 cm deep, which is deeper than 82.9% of filter coffee machines and as deep as 0.4% of filter coffee machines.
Show more

Rowenta CT381810 vs the average filter coffee machine

246810TotalBrewingConvenienceDesignGrinderCarafeMaintenance
  • 5 cups larger capacity
    This filter coffee machine has a larger capacity than the average filter coffee machine (15 cups vs 10 cups). The average filter coffee machine holds 10 cups.
    15 cups vs 10 cups
  • Insulated carafe
    This filter coffee machine has an insulated carafe, while the average filter coffee machine does not. 20.7% of filter coffee machines offer this.
  • Cord storage
    This filter coffee machine has cord storage, while the average filter coffee machine does not. 46.3% of filter coffee machines offer this.
  • 15.2% higher user score
    User score
    9.1/ 10
    ✕
    What it is
    How happy buyers are with this model, based on ratings from across the web.
    How we count it
    Enough data: A model needs at least 1 rating from across the web. Without one, it counts as 7.8, the mark of a weaker rated model in this category.
    Share: User score counts 20% of the overall score.
    Score distribution
    â–¼
    <55-66-77-88-99-10

    70%

    8.8

    Rating

    30%

    9.8

    Popularity

    9.1 vs 7.9
  • 3.8% higher review score
    Reviews score
    8.2/ 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. Every review counts the same: written or video, short or full test.
    Score: The average grade is 80% of the review mark; the number of reviews is the other 20% (1 review = 5, the typical number in this category = 8, the most-reviewed model = 10).
    Enough data: With few reviews, the average grade is pulled toward the typical grade of this category. No reviews yet: 7.7 for now.
    Share: Reviews count 10% of the overall score.
    Score distribution
    â–¼
    <55-66-77-88-99-10

    80%

    8.3

    Average grade

    20%

    8.0

    Popularity

    Grades by review (2)
    1 review + 1 video, average 7.5/10. We use 3 reviews; the 1 missing counts as the category's typical 8.5: (7.5 × 2 + 8.5 × 1) ÷ 3 = 7.8. Reviews count 10% of the overall score.
    Ratings from across the web count in the User score, not in this score.
    8.2 vs 7.9
  • 15.2% higher user score
    User score
    9.1/ 10
    ✕
    What it is
    How happy buyers are with this model, based on ratings from across the web.
    How we count it
    Enough data: A model needs at least 1 rating from across the web. Without one, it counts as 7.8, the mark of a weaker rated model in this category.
    Share: User score counts 20% of the overall score.
    Score distribution
    â–¼
    <55-66-77-88-99-10

    70%

    8.8

    Rating

    30%

    9.8

    Popularity

    9.1 vs 7.9
  • 3.8% higher review score
    Reviews score
    8.2/ 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. Every review counts the same: written or video, short or full test.
    Score: The average grade is 80% of the review mark; the number of reviews is the other 20% (1 review = 5, the typical number in this category = 8, the most-reviewed model = 10).
    Enough data: With few reviews, the average grade is pulled toward the typical grade of this category. No reviews yet: 7.7 for now.
    Share: Reviews count 10% of the overall score.
    Score distribution
    â–¼
    <55-66-77-88-99-10

    80%

    8.3

    Average grade

    20%

    8.0

    Popularity

    Grades by review (2)
    1 review + 1 video, average 7.5/10. We use 3 reviews; the 1 missing counts as the category's typical 8.5: (7.5 × 2 + 8.5 × 1) ÷ 3 = 7.8. Reviews count 10% of the overall score.
    Ratings from across the web count in the User score, not in this score.
    8.2 vs 7.9
  • 5 cups larger capacity
    This filter coffee machine has a larger capacity than the average filter coffee machine (15 cups vs 10 cups). The average filter coffee machine holds 10 cups.
    15 cups vs 10 cups
  • Cord storage
    This filter coffee machine has cord storage, while the average filter coffee machine does not. 46.3% of filter coffee machines offer this.
  • Insulated carafe
    This filter coffee machine has an insulated carafe, while the average filter coffee machine does not. 20.7% of filter coffee machines offer this.
  • No start timer
    This filter coffee machine does not have a start timer, while the average filter coffee machine does. 51.9% of filter coffee machines offer this.
  • 40 min shorter auto shut-off
    This filter coffee machine shuts off after a shorter interval than the average filter coffee machine (0 min vs 40 min). The average filter coffee machine shuts off after 40 min.
    0 min vs 40 min
  • 150 W less power
    This filter coffee machine has a lower power rating than the average filter coffee machine (850 W vs 1000 W). The average filter coffee machine is rated at 1000 W.
    850 W vs 1,000 W
  • 67.2% larger volume
    This filter coffee machine has a larger body volume than the average filter coffee machine (27547 cm3 vs 16478 cm3). The average filter coffee machine has a volume of 16478 cm3.
    27,547 cm3 vs 16,478 cm3
  • 5 cm higher height
    This filter coffee machine is taller than the average filter coffee machine (38.5 cm vs 33.5 cm). The average filter coffee machine is 33.5 cm tall.
    38.5 cm vs 33.5 cm
  • 5 cm deeper
    This filter coffee machine is deeper than the average filter coffee machine (26.5 cm vs 21.5 cm). The average filter coffee machine is 21.5 cm deep.
    26.5 cm vs 21.5 cm
  • 4 cm wider
    This filter coffee machine is wider than the average filter coffee machine (27 cm vs 23 cm). The average filter coffee machine is 23 cm wide.
    27 cm vs 23 cm
  • 2.2x more expensive
    Rowenta CT381810 is more expensive than the average filter coffee machine (£55 vs £25).
    £55 vs £25
  • 2.2x more expensive
    Rowenta CT381810 is more expensive than the average filter coffee machine (£55 vs £25).
    £55 vs £25
  • 3.1% worse value for money
    Rowenta CT381810 has worse value for money than the average filter coffee machine (7.84 vs 8.1).
    7.84 vs 8.09
  • 150 W less power
    This filter coffee machine has a lower power rating than the average filter coffee machine (850 W vs 1000 W). The average filter coffee machine is rated at 1000 W.
    850 W vs 1,000 W
  • No start timer
    This filter coffee machine does not have a start timer, while the average filter coffee machine does. 51.9% of filter coffee machines offer this.
  • 40 min shorter auto shut-off
    This filter coffee machine shuts off after a shorter interval than the average filter coffee machine (0 min vs 40 min). The average filter coffee machine shuts off after 40 min.
    0 min vs 40 min
  • 67.2% larger volume
    This filter coffee machine has a larger body volume than the average filter coffee machine (27547 cm3 vs 16478 cm3). The average filter coffee machine has a volume of 16478 cm3.
    27,547 cm3 vs 16,478 cm3
  • 5 cm higher height
    This filter coffee machine is taller than the average filter coffee machine (38.5 cm vs 33.5 cm). The average filter coffee machine is 33.5 cm tall.
    38.5 cm vs 33.5 cm
  • 5 cm deeper
    This filter coffee machine is deeper than the average filter coffee machine (26.5 cm vs 21.5 cm). The average filter coffee machine is 21.5 cm deep.
    26.5 cm vs 21.5 cm
  • 4 cm wider
    This filter coffee machine is wider than the average filter coffee machine (27 cm vs 23 cm). The average filter coffee machine is 23 cm wide.
    27 cm vs 23 cm
  • 6.8% heavier
    This filter coffee machine is heavier than the average filter coffee machine (2.2 kg vs 2.06 kg). The average filter coffee machine weighs 2.06 kg.
    2.2 kg vs 2.06 kg

Video reviews

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

9.0
Rolf Worst
≈ estimated
28/02/2026
Unboxing · first impressions of a familiar model
Verdict
Rowenta CT381810 is a simple, neutral machine and the current favorite, though only unboxed so far.

Expert reviews

In-depth analysis and verdict from leading tech publications

6.0
coffeeness.de
≈ estimated
04/04/2025
Lab test · Simple drip machine
Verdict
The Rowenta CT3818 Adagio Milano is for people who want simple, quick filter coffee with no extras, though its coffee tastes mild and brews cooler than ideal.

Third-party reviews

What we like about Rowenta CT381810

  • Excellent thermal performance keeping coffee hot for up to 4 to 5 hours
  • Durable, robust, and long-lasting build quality
  • Sleek and attractive matte/glossy modern design
  • Large capacity preparing 10 to 15 cups per brew
  • Convenient swivel and removable filter holder
  • Reliable drip-stop system that keeps countertops clean
  • Automatic shut-off functionality for safety and energy efficiency

What we don't like about Rowenta CT381810

  • High operating noise levels during the brewing process
  • Difficult or narrow water reservoir opening making filling complicated
  • Non-removable water tank complicates cleaning and filling
  • Pressure-switch power button prevents compatibility with smart plugs or external timers
  • Filter basket can sometimes be awkward or difficult to hook into place
  • Brewing temperature may be slightly too low for some preferences

Verdict

The Rowenta CT381810 Adagio is a drip coffee machine operating at 800 to 870 watts, featuring a 1.25-liter water tank capable of brewing 10 to 15 cups of ground coffee. Main characteristics and pros include its shockproof, double-walled stainless steel thermal jug that keeps coffee hot for up to 4 hours, a swivel-out removable filter holder, an integrated drip-stop system, a visible water level indicator, and an auto-shutoff safety feature immediately following the brewing cycle. However, noticeable cons include the lack of a programmable timer, a non-removable water reservoir, and the absence of a built-in water filtration system.

Compare Rowenta CT381810 with other filter coffee machines

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