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Klarstein ACO5-9200 Review | 44 Data compared

Avg. price:~£580Cooling capacity:12000 BTU/hMaximum room size:59 m²Maximum noise level:63 dBHeating function:noCooling Energy Efficiency Class:A+

Klarstein ACO5-9200 Review: Compare 44 technical specifications and user reviews to see how this product ranks in the Portable Air Conditioners category and whether it is worth buying.

8.0/10

Overall score

Score
8.0/ 10
✕
What it is
An overall evaluation of products in the Portable Air Conditioners category, based on technical analysis and user reviews.
When it matters
When you need a quick reference for identifying the best products in the Portable Air Conditioners category.
Score distribution
â–¼
<55-66-77-88-99-10
â–² Better than 89% of models
Score components

80%

8.0

Technical score

20%

?

User score

â–²Better than 89% of portable air conditioners
7.1

Value for money

Value for money
7.1/ 10
✕
What it is
An indicator that combines the overall score of products in the Portable Air Conditioners category with their prices.
When it matters
When you are comparing products in the Portable Air Conditioners category and want a good balance between quality and price.
Score distribution
â–¼
<55-66-77-88-99-10
â–¼ Worse than 58% of models
Score components

70%

8.0

Overall score

30%

5.2

Price

â–¼Worse than 58%
8.0

Technical score

Technical score
8.0/ 10
✕
What it is
An assessment of technical performance for products in the Portable Air Conditioners category across these key areas: Performance, Features, Design.
When it matters
When you want to compare products in the Portable Air Conditioners category by technical performance, specifications, and available features.
Score distribution
â–¼
<55-66-77-88-99-10
â–² Better than 89% of models
Score components

55%

8.3

Performance

30%

7.3

Features

15%

8.1

Design

â–²Better than 89%
?

User score

User score
8.0/ 10
✕
What it is
A rating that combines user reviews with the total review volume for products in the Portable Air Conditioners category.
When it matters
When you want to know how products in the Portable Air Conditioners category perform in everyday use and how reliable owners find them over time.
Score distribution
â–¼
<55-66-77-88-99-10
â–¼ Worse than 62% of models
Score components

70%

?

User ratings

30%

?

Number of reviews

  • No image
No image
Best prices
    N/A~ £580
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 portable air conditioner Klarstein ACO5-9200

Technical score
Technical score
8.0/ 10
✕
What it is
An assessment of technical performance for products in the Portable Air Conditioners category across these key areas: Performance, Features, Design.
When it matters
When you want to compare products in the Portable Air Conditioners category by technical performance, specifications, and available features.
Score distribution
â–¼
<55-66-77-88-99-10
â–² Better than 89% of models
Score components:

55%

8.3

Performance

30%

7.3

Features

15%

8.1

Design

8.0
User score
User score
8.0/ 10
✕
What it is
A rating that combines user reviews with the total review volume for products in the Portable Air Conditioners category.
When it matters
When you want to know how products in the Portable Air Conditioners category perform in everyday use and how reliable owners find them over time.
Score distribution
â–¼
<55-66-77-88-99-10
â–¼ Worse than 62% of models
Score components

70%

?

User ratings

30%

?

Number of reviews

?
Popularity
Popularity
1.0/ 10
✕
What it is
An indicator based on the number of reviews received by products in the Portable Air Conditioners category.
When it matters
When you prefer products in the Portable Air Conditioners category that have been chosen and reviewed by many other buyers.
Score distribution
â–¼
<55-66-77-88-99-10
â–¼ Worse than 99% of models
Popularity:
Klarstein ACO5-9200 has a popularity score of 1 point, which is lower than 66.3% of products in this category.
1.0
Value for money
Value for money
7.1/ 10
✕
What it is
An indicator that combines the overall score of products in the Portable Air Conditioners category with their prices.
When it matters
When you are comparing products in the Portable Air Conditioners category and want a good balance between quality and price.
Score distribution
â–¼
<55-66-77-88-99-10
â–¼ Worse than 58% of models
Score components:

70%

8.0

Overall score

30%

5.2

Price

7.1
Cooling capacity
12,000 BTU/h
Market range: <7k BTU/h – >12k BTU/h
This portable air conditioner delivers 12,000 BTU/h cooling capacity, which is higher than that of 71.3% of portable air conditioners and equal to that of 19.7% of portable air conditioners.
Rated input power
?
Cooling Energy Efficiency Class
A+
This portable air conditioner has cooling energy efficiency class A+, which ranks higher than 89.9% of portable air conditioners and equal to 8.9% of portable air conditioners.
Heating energy efficiency class
?
Number of speeds
3
Market range: <0 – >5
This portable air conditioner offers 3 fan speeds, which is more than 36.8% of portable air conditioners and equal to 61.1% of portable air conditioners.
Show more
Fan-only mode
yes
This portable air conditioner includes a fan-only mode. 99.5% of portable air conditioners support this mode.
Airflow direction control
automatic
This portable air conditioner provides automatic airflow direction control, which ranks higher than 47.3% of portable air conditioners and equal to 52.7% of portable air conditioners.
Night mode
yes
This portable air conditioner includes a dedicated night mode. 74.3% of portable air conditioners offer night mode.
Timer
yes
This portable air conditioner includes a built-in timer. 99.5% of portable air conditioners feature a timer.
Maximum timer duration
24 hours
Market range: <0 hours – >25 hours
This portable air conditioner supports a timer of up to 24 hours, which is longer than that of 7.4% of portable air conditioners and equal to that of 92.6% of portable air conditioners.
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Color
white
Display
yes
This portable air conditioner includes an integrated display. 99.5% of portable air conditioners feature a display.
Control type
touch
Remote control
yes
This portable air conditioner comes with a remote control. 99% of portable air conditioners include a remote.
Handles
yes
This portable air conditioner includes built-in handles for easier carrying. 99.5% of portable air conditioners feature handles.
Show more

Klarstein ACO5-9200 vs the average portable air conditioner

246810TotalPerformanceFeaturesDesign
  • 3,000 BTU/h higher cooling capacity
    This portable air conditioner delivers higher cooling capacity than the average portable air conditioner (12000 BTU/h vs 9000 BTU/h).
    12,000 BTU/h vs 9,000 BTU/h
  • 29 m² larger room coverage
    This portable air conditioner covers a larger room area than the average portable air conditioner (59 m² vs 30 m²).
    59 m² vs 30 m²
  • 110 m³/h higher high-speed airflow
    This portable air conditioner delivers higher high-speed airflow than the average portable air conditioner (460 m³/h vs 350 m³/h).
    460 m³/h vs 350 m³/h
  • Higher cooling energy efficiency class
    This portable air conditioner has a better cooling energy efficiency class than the average portable air conditioner (A+ vs A).
    A+ vs A
  • 1 dB quieter at maximum output
    This portable air conditioner is quieter at maximum output than the average portable air conditioner (63 dB vs 64 dB).
    63 dB vs 64 dB
  • 3,000 BTU/h higher cooling capacity
    This portable air conditioner delivers higher cooling capacity than the average portable air conditioner (12000 BTU/h vs 9000 BTU/h).
    12,000 BTU/h vs 9,000 BTU/h
  • 29 m² larger room coverage
    This portable air conditioner covers a larger room area than the average portable air conditioner (59 m² vs 30 m²).
    59 m² vs 30 m²
  • 110 m³/h higher high-speed airflow
    This portable air conditioner delivers higher high-speed airflow than the average portable air conditioner (460 m³/h vs 350 m³/h).
    460 m³/h vs 350 m³/h
  • Higher cooling energy efficiency class
    This portable air conditioner has a better cooling energy efficiency class than the average portable air conditioner (A+ vs A).
    A+ vs A
  • 1 dB quieter at maximum output
    This portable air conditioner is quieter at maximum output than the average portable air conditioner (63 dB vs 64 dB).
    63 dB vs 64 dB
  • 2 °C higher minimum temperature
    This portable air conditioner has a higher minimum temperature setting than the average portable air conditioner (18 °C vs 16 °C).
    18 °C vs 16 °C
  • 31.4% higher weight
    This portable air conditioner is heavier than the average portable air conditioner (33.5 kg vs 25.5 kg).
    33.5 kg vs 25.5 kg
  • 7 cm wider cabinet
    This portable air conditioner is wider than the average portable air conditioner (45 cm vs 38 cm).
    45 cm vs 38 cm
  • 4.1 cm deeper cabinet
    This portable air conditioner is deeper than the average portable air conditioner (39.6 cm vs 35.5 cm).
    39.6 cm vs 35.5 cm
  • 65.7% more expensive
    Klarstein ACO5-9200 is more expensive than the average portable air conditioner (£580 vs £350).
    £580 vs £350
  • 3.5 cm taller cabinet
    This portable air conditioner is taller than the average portable air conditioner (74.5 cm vs 71 cm).
    74.5 cm vs 71 cm
  • 6.01x less popular
    Klarstein ACO5-9200 is less popular than the average portable air conditioner (1 vs 6).
    1 vs 6.01
  • 29.4% larger external volume
    This portable air conditioner has a larger external volume than the average portable air conditioner (132759 cm³ vs 102623.4 cm³).
    132,759 cm³ vs 102,623.407656 cm³
  • 65.7% more expensive
    Klarstein ACO5-9200 is more expensive than the average portable air conditioner (£580 vs £350).
    £580 vs £350
  • 6.01x less popular
    Klarstein ACO5-9200 is less popular than the average portable air conditioner (1 vs 6).
    1 vs 6.01
  • 0.1% worse value for money
    Klarstein ACO5-9200 offers worse value for money than the average portable air conditioner (7.13 vs 7.1).
    7.13 vs 7.13
  • 2 °C higher minimum temperature
    This portable air conditioner has a higher minimum temperature setting than the average portable air conditioner (18 °C vs 16 °C).
    18 °C vs 16 °C
  • 31.4% higher weight
    This portable air conditioner is heavier than the average portable air conditioner (33.5 kg vs 25.5 kg).
    33.5 kg vs 25.5 kg
  • 7 cm wider cabinet
    This portable air conditioner is wider than the average portable air conditioner (45 cm vs 38 cm).
    45 cm vs 38 cm
  • 4.1 cm deeper cabinet
    This portable air conditioner is deeper than the average portable air conditioner (39.6 cm vs 35.5 cm).
    39.6 cm vs 35.5 cm
  • 3.5 cm taller cabinet
    This portable air conditioner is taller than the average portable air conditioner (74.5 cm vs 71 cm).
    74.5 cm vs 71 cm
  • 29.4% larger external volume
    This portable air conditioner has a larger external volume than the average portable air conditioner (132759 cm³ vs 102623.4 cm³).
    132,759 cm³ vs 102,623.407656 cm³

Third-party reviews

What we like about Klarstein ACO5-9200

  • Efficiently cools small to medium-sized rooms quickly
  • Versatile multi-functional performance including cooling, dehumidification, and ventilation modes
  • Convenient mobility with smooth-rolling floor castors for easy room-to-room transport
  • Intuitive controls via smart app integration, remote control, and user-friendly touch display
  • Eco-friendly operation utilizing sustainable R290 refrigerant gas

What we don't like about Klarstein ACO5-9200

  • High operating noise levels that can disrupt light sleepers, even on low or night settings
  • Bulky, heavy, and less visually appealing body frame that takes up significant floor space
  • Cumbersome exhaust hose installation that requires a dedicated window sealing kit to be effective
  • Substantial power consumption and higher electricity bills during continuous summer use
  • Single-hose architecture lacks inverter technology, meaning the compressor alternates abruptly between full power and off

Verdict

The Klarstein ACO5-9200 (Kraftwerk Eco Smart 9) is a highly efficient 3-in-1 portable air conditioner offering a cooling capacity of 9,000 BTU (2.6 kW) using eco-friendly R290 refrigerant, designed to cool, dehumidify, and ventilate rooms up to 31-34 m². Its standout advantages include an Energy Efficiency Class A rating, ultra-quiet operation reaching down to 48 dB on its lowest setting, and versatile control options via a top touchpad, remote control, or smart app integration with Amazon Alexa and Google Assistant. However, a notable disadvantage is its reliance on a bulky window exhaust pipe system to expel hot air, combined with occasional software connection issues reported by some smart application users.

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