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Nyxi 9000 BTU Review | 44 Data compared

Avg. price:~£290Cooling capacity:9000 BTU/hMaximum room size:20 m²Maximum noise level:65 dBHeating function:noCooling Energy Efficiency Class:A+

Nyxi 9000 BTU 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.

Nyxi 9000 BTU
6.6/10

Overall score

Score
6.6/ 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–¼ Worse than 72% of models
Score components

80%

6.6

Technical score

20%

6.4

User score

â–¼Worse than 72% of portable air conditioners
7.0

Value for money

Value for money
7.0/ 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 66% of models
Score components

70%

6.6

Overall score

30%

8.1

Price

â–¼Worse than 66%
6.6

Technical score

Technical score
6.6/ 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–¼ Worse than 61% of models
Score components

55%

5.8

Performance

30%

6.7

Features

15%

9.5

Design

â–¼Worse than 61%
6.4

User score

User score
6.4/ 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 95% of models
Score components

70%

7.6

User ratings

30%

3.7

Number of reviews

Based on ratings from across the web.
â–¼Worse than 95%
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Best prices
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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 Nyxi 9000 BTU

Technical score
Technical score
6.6/ 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–¼ Worse than 61% of models
Score components:

55%

5.8

Performance

30%

6.7

Features

15%

9.5

Design

6.6
User score
User score
6.4/ 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 95% of models
Score components

70%

7.6

User ratings

30%

3.7

Number of reviews

Based on ratings from across the web.
6.4
Popularity
Popularity
3.7/ 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 65% of models
Popularity:
Nyxi 9000 BTU has a popularity score of 3.7 points, which is lower than 63.7% of products in this category.
3.7
Value for money
Value for money
7.0/ 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 66% of models
Score components:

70%

6.6

Overall score

30%

8.1

Price

7.0
Cooling capacity
9,000 BTU/h
Market range: <7k BTU/h – >12k BTU/h
This portable air conditioner delivers 9,000 BTU/h cooling capacity, which is higher than that of 26.6% of portable air conditioners and equal to that of 30.3% of portable air conditioners.
Rated input power
900 W
Market range: <780 W – >1.3k W
This portable air conditioner draws 900 W, which is lower than the power draw of 75% of portable air conditioners and equal to that of 5.4% of portable air conditioners.
Cooling-mode power draw.
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.
Official EU cooling energy efficiency class.
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.
Manual discrete fan-speed levels counted; automatic and continuous modes were excluded.
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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
?
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.
Show more
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

Nyxi 9000 BTU vs the average portable air conditioner

246810TotalPerformanceFeaturesDesign
  • 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).
    Official EU cooling energy efficiency class.
    A+ vs A
  • 9 dB quieter minimum operation
    This portable air conditioner is quieter at minimum output than the average portable air conditioner (42 dB vs 51 dB).
    Lowest stated operating noise.
    42 dB vs 51 dB
  • 100 W lower rated power draw
    This portable air conditioner draws less power than the average portable air conditioner (900 W vs 1000 W).
    Cooling-mode power draw.
    900 W vs 1,000 W
  • 17.6% lower weight
    This portable air conditioner is lighter than the average portable air conditioner (21 kg vs 25.5 kg).
    21 kg vs 25.5 kg
  • 1 cm shorter cabinet
    This portable air conditioner is shorter than the average portable air conditioner (70 cm vs 71 cm).
    70 cm vs 71 cm
  • 2 cm shallower cabinet
    This portable air conditioner is shallower than the average portable air conditioner (33.5 cm vs 35.5 cm).
    33.5 cm vs 35.5 cm
  • 20.7% cheaper
    Nyxi 9000 BTU is cheaper than the average portable air conditioner (£290 vs £350).
    £290 vs £350
  • 20.7% cheaper
    Nyxi 9000 BTU is cheaper than the average portable air conditioner (£290 vs £350).
    £290 vs £350
  • 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).
    Official EU cooling energy efficiency class.
    A+ vs A
  • 9 dB quieter minimum operation
    This portable air conditioner is quieter at minimum output than the average portable air conditioner (42 dB vs 51 dB).
    Lowest stated operating noise.
    42 dB vs 51 dB
  • 100 W lower rated power draw
    This portable air conditioner draws less power than the average portable air conditioner (900 W vs 1000 W).
    Cooling-mode power draw.
    900 W vs 1,000 W
  • 17.6% lower weight
    This portable air conditioner is lighter than the average portable air conditioner (21 kg vs 25.5 kg).
    21 kg vs 25.5 kg
  • 1 cm shorter cabinet
    This portable air conditioner is shorter than the average portable air conditioner (70 cm vs 71 cm).
    70 cm vs 71 cm
  • 2 cm shallower cabinet
    This portable air conditioner is shallower than the average portable air conditioner (33.5 cm vs 35.5 cm).
    33.5 cm vs 35.5 cm
  • 10 m² smaller room coverage
    This portable air conditioner covers a smaller room area than the average portable air conditioner (20 m² vs 30 m²).
    Maximum recommended cooling area in m².
    20 m² vs 30 m²
  • No automatic fan-speed control
    This portable air conditioner does not adjust fan speed automatically, while the average portable air conditioner does.
  • 8.4 l/24 h lower dehumidification capacity
    This portable air conditioner offers lower moisture removal than the average portable air conditioner (24 l/24 h vs 32.4 l/24 h).
    24 l/24 h vs 32.4 l/24 h
  • 1 dB louder at maximum output
    This portable air conditioner is louder at maximum output than the average portable air conditioner (65 dB vs 64 dB).
    Highest stated operating noise.
    65 dB vs 64 dB
  • 1 °C lower maximum temperature
    This portable air conditioner has a lower maximum temperature setting than the average portable air conditioner (31 °C vs 32 °C).
    31 °C vs 32 °C
  • 6 cm wider cabinet
    This portable air conditioner is wider than the average portable air conditioner (44 cm vs 38 cm).
    44 cm vs 38 cm
  • 24.2% lower user score
    User score
    6.4/ 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
    â–¼
    <55-66-77-88-99-10
    Nyxi 9000 BTU
    the average portable air conditioner
    Nyxi 9000 BTU has a lower user score than the average portable air conditioner (6.44 vs 8.000).
    6.44 vs 8
  • 60.8% less popular
    Nyxi 9000 BTU is less popular than the average portable air conditioner (3.73 vs 6).
    3.73 vs 6.01
  • 24.2% lower user score
    User score
    6.4/ 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
    â–¼
    <55-66-77-88-99-10
    Nyxi 9000 BTU
    the average portable air conditioner
    Nyxi 9000 BTU has a lower user score than the average portable air conditioner (6.44 vs 8.000).
    6.44 vs 8
  • 60.8% less popular
    Nyxi 9000 BTU is less popular than the average portable air conditioner (3.73 vs 6).
    3.73 vs 6.01
  • 1.3% worse value for money
    Nyxi 9000 BTU offers worse value for money than the average portable air conditioner (7.04 vs 7.1).
    7.04 vs 7.13
  • 10 m² smaller room coverage
    This portable air conditioner covers a smaller room area than the average portable air conditioner (20 m² vs 30 m²).
    Maximum recommended cooling area in m².
    20 m² vs 30 m²
  • No automatic fan-speed control
    This portable air conditioner does not adjust fan speed automatically, while the average portable air conditioner does.
  • 1 dB louder at maximum output
    This portable air conditioner is louder at maximum output than the average portable air conditioner (65 dB vs 64 dB).
    Highest stated operating noise.
    65 dB vs 64 dB
  • 1 °C lower maximum temperature
    This portable air conditioner has a lower maximum temperature setting than the average portable air conditioner (31 °C vs 32 °C).
    31 °C vs 32 °C
  • 8.4 l/24 h lower dehumidification capacity
    This portable air conditioner offers lower moisture removal than the average portable air conditioner (24 l/24 h vs 32.4 l/24 h).
    24 l/24 h vs 32.4 l/24 h
  • 6 cm wider cabinet
    This portable air conditioner is wider than the average portable air conditioner (44 cm vs 38 cm).
    44 cm vs 38 cm
  • 0.5% larger external volume
    This portable air conditioner has a larger external volume than the average portable air conditioner (103180 cm³ vs 102623.4 cm³).
    103,180 cm³ vs 102,623.407656 cm³

Third-party reviews

Based on ratings from across the web.
Reviews last updated: August 2026 · How we calculate this

What we like about Nyxi 9000 BTU

  • Powerful 9000 BTU cooling capacity capable of quickly reducing room temperature
  • Versatile 3-in-1 functionality (air conditioner, dehumidifier, fan)
  • Effective dehumidification, removing up to 24-25 liters of moisture per day
  • Compact design suitable for small to medium rooms
  • Includes user-friendly digital display, remote control, and Wi-Fi capability
  • Operates with a consistent white noise hum rather than harsh mechanical sounds

What we don't like about Nyxi 9000 BTU

  • Higher power consumption compared to some rivals, leading to higher running costs
  • Heavy unit, making it less easy to move around
  • Sleep mode functionality is limited to dimming the display
  • Window kit and remote control may not be included as standard in all packages

Verdict

The Nyxi 9000 BTU is a compact 3-in-1 portable air conditioner for rooms up to about 20 m², combining cooling, fan and dehumidifying modes. It delivers around 2,600 W of cooling, up to 24 litres of dehumidification per day and 350 m³/h airflow, while using R290 refrigerant and about 904 W of power. A 24-hour timer, LED display, remote control, window kit, castors and handles make it practical to use. However, it lacks automatic swing, the fan can be fairly loud, and the supplied window panel may not fit every window well.

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