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Belaco BELPAC9B1 Review | 44 Data compared

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  • Avg. price in UK: ~£310
  • Avg. price in US: ~$370
  • Cooling capacity: 9,000 BTU/h
  • Maximum room size: 20 m²
  • Maximum noise level: 65 dB
  • Heating function: no
  • Cooling Energy Efficiency Class: A

Belaco BELPAC9B1 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.

6.5

Overall score

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 components:

80.0%

6.2

Technical Score

20.0%

7.7

User score

Good
6.2

Technical Score

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 components:

55.0%

4.8

Performance

30.0%

7.1

Features

15.0%

10

Design

Good
7.7

User score

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 components:

70.0%

7.0

User reviews

30.0%

9.4

Popularity

User score:
United Kingdom
amazon
3.6
(377)
amazon
3.2
(122)
amazon
3.6
(77)

(Reviews last updated: August 2026)

Very good
  • 6.9
    Bedroom use

    Score components:

    35.0%

    1.0

    Maximum noise level

    25.0%

    10

    Night mode

    20.0%

    10

    Timer

    20.0%

    10

    Remote control

  • 5.2
    Large rooms

    Score components:

    40.0%

    4.6

    Cooling capacity

    30.0%

    2.5

    Maximum room size

    20.0%

    ?

    Airflow (high speed)

    10.0%

    10

    Airflow direction control

  • 4.8
    Year-round use

    Score components:

    40.0%

    4.0

    Heating function

    30.0%

    4.0

    Dehumidification capacity

    20.0%

    8.0

    Cooling energy efficiency class

    10.0%

    4.0

    Automatic fan speed

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Best prices in UK

Best rankings

?

Available: ranking among products currently available (including other versions of this product).
All: ranking among all products in the database.

Verdict

The Belaco BELPAC9B1 is a 4-in-1 portable air conditioner featuring a 9,000 BTU cooling capacity, an integrated dehumidifier, a 2-speed fan, and a built-in 24-hour digital timer. Designed to efficiently cool spaces up to 215 square feet (20 square meters) using eco-friendly R290 refrigerant, this Class A energy-efficient unit measures 29 x 33 x 68.6 cm and includes a remote control, a digital display, and a dual-window installation kit. Key advantages include fast cooling performance, multi-functional versatility, and convenient mobility provided by its built-in castor wheels and compact frame. However, notable drawbacks include a lack of smart app connectivity, a operating noise level of up to 65 decibels, a heavy 20.5 kg dry weight, and reports of a flimsy exhaust hose attachment that can detach during adjustments.

Technical Specifications of portable air conditioner Belaco BELPAC9B1

Technical Score

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 components:

55.0%

4.8

Performance

30.0%

7.1

Features

15.0%

10

Design

6.2
Belaco BELPAC9B1 has a technical score of 6.24 points, which is lower than 68.4% of products in this category.
User score

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 components:

70.0%

7.0

User reviews

30.0%

9.4

Popularity

User score:
United Kingdom
amazon
3.6
(377)
amazon
3.2
(122)
amazon
3.6
(77)

(Reviews last updated: August 2026)

7.7
Belaco BELPAC9B1 has a user score of 7.73 points, which is lower than 73.7% of products in this category.
Popularity
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.
9.4
Belaco BELPAC9B1 has a popularity of 9.4 points, which is higher than 88.4% of products in this category.
Ratio quality/price

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 components:

60.0%

6.5

Overall score

40.0%

7.9

Price

6.9
Belaco BELPAC9B1 has a quality-to-price ratio of 6.9 points, which is lower than 57.4% of products in this category.
Cooling capacity
What it is: Cooling capacity is the amount of heat the air conditioner can remove per hour, measured in BTU/h.
When it matters: Higher capacity cools larger or warmer rooms more effectively, provided the unit is sized correctly.

Importance: HIGH

Good value: At least 12,000 BTU/h

9,000 BTU/h
Belaco BELPAC9B1 delivers 9000 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
What it is: Rated input power is the electrical power the unit draws at its specified operating point, measured in watts.
When it matters: Lower rated input power reduces electrical demand, though cooling efficiency also depends on delivered capacity.

Importance: HIGH

Good value: Up to 1,200 W

950 W
Belaco BELPAC9B1 draws 950 W, which is lower than the power draw of 66.1% of portable air conditioners.
Cooling-mode power draw.
Cooling Energy Efficiency Class
What it is: Cooling energy efficiency class summarizes the efficiency of the unit while cooling, from higher to lower letter grades.
When it matters: A higher cooling efficiency class indicates more cooling output for the electricity consumed.

Importance: HIGH

Good value: A or better

A
Belaco BELPAC9B1 has cooling energy efficiency class A, which ranks lower than 10.7% of portable air conditioners and equal to 89.4% of portable air conditioners.
Official EU cooling energy efficiency class.
Heating energy efficiency class
What it is: Heating energy efficiency class summarizes energy efficiency when the unit operates in heating mode.
When it matters: A higher heating efficiency class matters when the portable air conditioner will also provide regular space heating.

Importance: LOW

Good value: A or better

?
Number of speeds
What it is: The number of selectable fan speeds determines how finely airflow and noise can be adjusted.
When it matters: More speed settings make it easier to balance cooling intensity, sound, and comfort.

Importance: MEDIUM

Good value: At least 3 speeds

2
Belaco BELPAC9B1 offers 2 fan speeds, which is fewer than 63.7% of portable air conditioners and equal to 36.3% of portable air conditioners.
Manual discrete fan-speed levels counted; automatic and continuous modes were excluded.
Show more
Fan-only mode
What it is: Fan-only mode circulates room air without running the refrigeration cycle.
When it matters: This mode provides lower-power airflow when cooling is unnecessary.

Importance: MEDIUM

Good value: yes

yes
Belaco BELPAC9B1 includes a fan-only mode. 99.5% of portable air conditioners support this mode.
Airflow direction control
What it is: Airflow direction control describes whether outlet air can be aimed automatically, manually, or not at all.
When it matters: Better directional control spreads conditioned air more evenly without repositioning the unit.

Importance: MEDIUM

Good value: automatic

automatic
Belaco BELPAC9B1 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
What it is: Night mode adjusts operation for sleeping hours, typically reducing sound, light, or abrupt temperature changes.
When it matters: Night mode is useful when the unit runs in a bedroom or other light- and noise-sensitive space.

Importance: MEDIUM

Good value: yes

yes
Belaco BELPAC9B1 includes a dedicated night mode. 74.3% of portable air conditioners offer night mode.
Timer
What it is: A timer lets the unit start, stop, or change operation after a scheduled interval.
When it matters: Timer control helps cool a room before use and avoids running the unit longer than necessary.

Importance: MEDIUM

Good value: yes

yes
Belaco BELPAC9B1 includes a built-in timer. 99.5% of portable air conditioners feature a timer.
Maximum timer duration
What it is: Maximum timer duration is the longest interval that can be scheduled before automatic operation changes.
When it matters: A longer timer window offers more flexibility for overnight use and advance scheduling.

Importance: MEDIUM

Good value: At least 24 hours

24 hours
Belaco BELPAC9B1 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
What it is: Color describes the main exterior finish of the portable air conditioner.
When it matters: Finish color matters when the unit will remain visible and should suit the room decor.

Importance: LOW

white
Display
What it is: A display shows settings such as target temperature, operating mode, or timer status on the unit.
When it matters: A display makes current settings easier to check without opening an app or using the remote.

Importance: LOW

Good value: yes

yes
Belaco BELPAC9B1 includes an integrated display. 99.5% of portable air conditioners feature a display.
Control type
What it is: Control type identifies whether settings are entered through touch controls, physical buttons, or both.
When it matters: The interface style affects tactile feedback, cleaning, accessibility, and ease of use.

Importance: LOW

touch
Remote control
What it is: A remote control operates core functions from across the room without touching the unit.
When it matters: Remote access is convenient when the air conditioner is beside a window, across the room, or used from bed.

Importance: LOW

Good value: yes

yes
Belaco BELPAC9B1 comes with a remote control. 99% of portable air conditioners include a remote.
Handles
What it is: Integrated handles provide secure grip points for moving or repositioning the unit.
When it matters: Handles reduce awkward lifting when the air conditioner is moved between rooms or stored.

Importance: LOW

Good value: yes

yes
Belaco BELPAC9B1 includes built-in handles for easier carrying. 99.5% of portable air conditioners feature handles.
Show more

Belaco BELPAC9B1 vs the average portable air conditioner

  • 19.6% lower weight
    Belaco BELPAC9B1 is lighter than the average portable air conditioner (20.5 kg vs 25.5 kg).
    What it is: Weight is the mass of the portable air conditioner before installation accessories are attached.
    When it matters: A lighter unit is easier to carry, reposition, and move between floors.

    Importance: MEDIUM

    Good value: Up to 25 kg

    Belaco BELPAC9B1 is lighter than the average portable air conditioner (20.5 kg vs 25.5 kg).20.5 kg vs 25.5 kg
  • 6.5 cm shallower cabinet
    Belaco BELPAC9B1 is shallower than the average portable air conditioner (29 cm vs 35.5 cm).
    What it is: Depth is the front-to-back cabinet dimension of the portable air conditioner.
    When it matters: A shallower unit protrudes less into the room and leaves more usable floor space.

    Importance: LOW

    Good value: Up to 35 cm

    Belaco BELPAC9B1 is shallower than the average portable air conditioner (29 cm vs 35.5 cm).29 cm vs 35.5 cm
  • 50 W lower rated power draw
    Belaco BELPAC9B1 draws less power than the average portable air conditioner (950 W vs 1000 W).
    Cooling-mode power draw.
    What it is: Rated input power is the electrical power the unit draws at its specified operating point, measured in watts.
    When it matters: Lower rated input power reduces electrical demand, though cooling efficiency also depends on delivered capacity.

    Importance: HIGH

    Good value: Up to 1,200 W

    Belaco BELPAC9B1 draws less power than the average portable air conditioner (950 W vs 1000 W).950 W vs 1000 W
  • 2.4 cm shorter cabinet
    Belaco BELPAC9B1 is shorter than the average portable air conditioner (68.6 cm vs 71 cm).
    What it is: Height is the vertical dimension of the portable air conditioner.
    When it matters: A shorter cabinet fits more easily below windows, shelves, and other height restrictions.

    Importance: LOW

    Good value: Up to 70 cm

    Belaco BELPAC9B1 is shorter than the average portable air conditioner (68.6 cm vs 71 cm).68.6 cm vs 71 cm
  • 5 cm narrower cabinet
    Belaco BELPAC9B1 is narrower than the average portable air conditioner (33 cm vs 38 cm).
    What it is: Width is the side-to-side cabinet dimension of the portable air conditioner.
    When it matters: A narrower unit occupies less wall and floor space beside a window.

    Importance: LOW

    Good value: Up to 35 cm

    Belaco BELPAC9B1 is narrower than the average portable air conditioner (33 cm vs 38 cm).33 cm vs 38 cm
  • 55.8% more popular
    Belaco BELPAC9B1 is more popular than the average portable air conditioner (9.36 vs 6.005).
    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.
    Belaco BELPAC9B1 is more popular than the average portable air conditioner (9.36 vs 6.005).9.36 vs 6.01
  • 12.9% cheaper
    Belaco BELPAC9B1 is cheaper than the average portable air conditioner (£310 vs £350).
    Belaco BELPAC9B1 is cheaper than the average portable air conditioner (£310 vs £350).£310 vs £350
  • 50 W lower rated power draw
    Belaco BELPAC9B1 draws less power than the average portable air conditioner (950 W vs 1000 W).
  • 19.6% lower weight
    Belaco BELPAC9B1 is lighter than the average portable air conditioner (20.5 kg vs 25.5 kg).
  • 6.5 cm shallower cabinet
    Belaco BELPAC9B1 is shallower than the average portable air conditioner (29 cm vs 35.5 cm).
  • 2.4 cm shorter cabinet
    Belaco BELPAC9B1 is shorter than the average portable air conditioner (68.6 cm vs 71 cm).
  • 5 cm narrower cabinet
    Belaco BELPAC9B1 is narrower than the average portable air conditioner (33 cm vs 38 cm).

Total
Overall
Performance
Design
  • 1 fewer fan speeds
    Belaco BELPAC9B1 offers fewer fan speeds than the average portable air conditioner (2 vs 3).
    Manual discrete fan-speed levels counted; automatic and continuous modes were excluded.
  • 10 m² smaller room coverage
    Belaco BELPAC9B1 covers a smaller room area than the average portable air conditioner (20 m² vs 30 m²).
  • No automatic fan-speed control
    Belaco BELPAC9B1 does not adjust fan speed automatically, while the average portable air conditioner does.
  • 14 dB louder minimum operation
    Belaco BELPAC9B1 is louder at minimum output than the average portable air conditioner (65 dB vs 51 dB).
    Lowest stated operating noise.
  • 1 dB louder at maximum output
    Belaco BELPAC9B1 is louder at maximum output than the average portable air conditioner (65 dB vs 64 dB).
    Highest stated operating noise.
  • 1 °C lower maximum temperature
    Belaco BELPAC9B1 has a lower maximum temperature setting than the average portable air conditioner (31 °C vs 32 °C).
  • 4.4 l/24 h lower dehumidification capacity
    Belaco BELPAC9B1 offers lower moisture removal than the average portable air conditioner (28 l/24 h vs 32.4 l/24 h).
  • 36% larger external volume
    Belaco BELPAC9B1 has a larger external volume than the average portable air conditioner (65650.2 cm³ vs 102623.407656 cm³).
  • 1 fewer fan speeds
    Belaco BELPAC9B1 offers fewer fan speeds than the average portable air conditioner (2 vs 3).
    Manual discrete fan-speed levels counted; automatic and continuous modes were excluded.
    What it is: The number of selectable fan speeds determines how finely airflow and noise can be adjusted.
    When it matters: More speed settings make it easier to balance cooling intensity, sound, and comfort.

    Importance: MEDIUM

    Good value: At least 3 speeds

    Belaco BELPAC9B1 offers fewer fan speeds than the average portable air conditioner (2 vs 3).2 vs 3
  • 10 m² smaller room coverage
    Belaco BELPAC9B1 covers a smaller room area than the average portable air conditioner (20 m² vs 30 m²).
    What it is: Maximum room size is the largest floor area the manufacturer recommends the unit should cool.
    When it matters: A larger rated area is important when cooling open-plan spaces or larger rooms.

    Importance: HIGH

    Good value: At least 30 m²

    Belaco BELPAC9B1 covers a smaller room area than the average portable air conditioner (20 m² vs 30 m²).20 m² vs 30 m²
  • No automatic fan-speed control
    Belaco BELPAC9B1 does not adjust fan speed automatically, while the average portable air conditioner does.
    What it is: Automatic fan speed lets the unit adjust airflow without manual speed changes.
    When it matters: Automatic adjustment improves convenience and can maintain a steadier room temperature.

    Importance: LOW

    Good value: yes

    Belaco BELPAC9B1 does not adjust fan speed automatically, while the average portable air conditioner does.
  • 14 dB louder minimum operation
    Belaco BELPAC9B1 is louder at minimum output than the average portable air conditioner (65 dB vs 51 dB).
    Lowest stated operating noise.
    What it is: Minimum noise level is the quietest stated sound output, normally reached at a reduced fan setting.
    When it matters: Lower minimum noise is valuable in bedrooms, home offices, and other quiet spaces.

    Importance: MEDIUM

    Good value: Up to 50 dB

    Belaco BELPAC9B1 is louder at minimum output than the average portable air conditioner (65 dB vs 51 dB).65 dB vs 51 dB
  • 4.4 l/24 h lower dehumidification capacity
    Belaco BELPAC9B1 offers lower moisture removal than the average portable air conditioner (28 l/24 h vs 32.4 l/24 h).
    What it is: Dehumidification capacity is the maximum volume of moisture the unit can remove from the air in 24 hours.
    When it matters: Higher capacity is more effective in large, persistently humid, or moisture-prone rooms.

    Importance: HIGH

    Good value: At least 24 l/24 h

    Belaco BELPAC9B1 offers lower moisture removal than the average portable air conditioner (28 l/24 h vs 32.4 l/24 h).28 l/24 h vs 32.4 l/24 h
  • 1 dB louder at maximum output
    Belaco BELPAC9B1 is louder at maximum output than the average portable air conditioner (65 dB vs 64 dB).
    Highest stated operating noise.
    What it is: Maximum noise level is the loudest stated sound output, usually produced at full cooling or fan speed.
    When it matters: Lower maximum noise makes intensive cooling less disruptive during work, conversation, or sleep.

    Importance: MEDIUM

    Good value: Up to 60 dB

    Belaco BELPAC9B1 is louder at maximum output than the average portable air conditioner (65 dB vs 64 dB).65 dB vs 64 dB
  • 1 °C lower maximum temperature
    Belaco BELPAC9B1 has a lower maximum temperature setting than the average portable air conditioner (31 °C vs 32 °C).
    What it is: Maximum set temperature is the highest thermostat target available in the unit controls.
    When it matters: A higher maximum setting provides a broader adjustment range, especially on models with heating.

    Importance: LOW

    Good value: At least 30 °C

    Belaco BELPAC9B1 has a lower maximum temperature setting than the average portable air conditioner (31 °C vs 32 °C).31 °C vs 32 °C
  • 3.5% lower user score
    Belaco BELPAC9B1 has a lower user score than the average portable air conditioner (7.73 vs 8).
    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.
    Belaco BELPAC9B1 has a lower user score than the average portable air conditioner (7.73 vs 8).7.73 vs 8
Total
Overall
Performance
Features
Design

Graphic comparison of Belaco BELPAC9B1 and other products in the Portable Air Conditioners category

Attribute category
Attribute
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Third-party reviews

United Kingdom
amazon
3.6
377 Reviews
amazon
3.2
122 Reviews
amazon
3.6
77 Reviews

(Reviews last updated: August 2026)

What customers like about Belaco BELPAC9B1?

  • Provides fast and powerful cooling for small to medium rooms up to 215 sq ft.
  • Versatile 4-in-1 functionality including cooling, fan, night mode, and dehumidifier.
  • Easy to set up and use right out of the box with the included window kit.
  • Quieter operation compared to older or alternative portable air conditioning models.
  • Highly portable and easy to slide across flat surfaces due to integrated castor wheels.
  • Eco-friendly and energy-efficient performance with an Class A rating using R290 refrigerant.

What customers dislike about Belaco BELPAC9B1?

  • Output tube fixing rings are not deep enough and only use a single screw, making the plastic hose detach easily when moved.
  • Heavy unit weight (around 25 kg) makes it difficult to transport up or down stairs without assistance.
  • Limited effectiveness in expansive rooms or open-concept layouts due to the 9,000 BTU capacity threshold.
  • Creates negative pressure that pulls air in from nearby gaps and cracks, such as underneath doorways.

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