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Scored using Portable Speakers Methodology v1.0
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Products in this category are scored under Frontum Portable Speakers Methodology v1.0: technical specifications plus authentic consumer ratings, with 0% commercial bias.
Explore Portable Speakers Methodology v1.0

Cellecor Comet Cbs 05 Pro Review | 130 Data compared

Avg. price:~£55Audio output power:80.00 WBattery life:10 hoursIP rating:IPX0Bluetooth version:5.3Weight:1270 g

Cellecor Comet Cbs 05 Pro Review: Compare 130 technical specifications and user reviews to see how this product ranks in the Portable Speakers category and whether it is worth buying.

6.4/10

Overall score

Score
6.4/ 10
✕
What it is
An overall evaluation of products in the Portable Speakers 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 Speakers category.
Score distribution
â–¼
<55-66-77-88-99-10
â–¼ Worse than 71% of models
Score components

80%

6.4

Technical score

20%

?

User score

â–¼Worse than 71% of portable speakers
7.5

Value for money

Value for money
7.5/ 10
✕
What it is
An indicator that combines the overall score of products in the Portable Speakers category with their prices.
When it matters
When you are comparing products in the Portable Speakers category and want a good balance between quality and price.
Score distribution
â–¼
<55-66-77-88-99-10
â–¼ Worse than 60% of models
Score components

70%

6.4

Overall score

30%

10

Price

â–¼Worse than 60%
6.4

Technical score

Technical score
6.4/ 10
✕
What it is
An assessment of technical performance for products in the Portable Speakers category across these key areas: Audio, Connectivity, Battery, Durability, Controls, Design, Smart features.
When it matters
When you want to compare products in the Portable Speakers category by technical performance, specifications, and available features.
Score distribution
â–¼
<55-66-77-88-99-10
â–¼ Worse than 60% of models
Score components

32%

7.7

Audio

20%

6.6

Battery

18%

4.1

Durability

16%

6.1

Connectivity

8%

6.0

Controls

3%

7.5

Design

3%

5.0

Smart features

â–¼Worse than 60%
?

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 Speakers category.
When it matters
When you want to know how products in the Portable Speakers 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 71% of models
Score components

70%

?

User ratings

30%

?

Number of reviews

  • No image
No image
Where to buy
    N/A~ £55
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 speaker Cellecor Comet Cbs 05 Pro

Technical score
Technical score
6.4/ 10
✕
What it is
An assessment of technical performance for products in the Portable Speakers category across these key areas: Audio, Connectivity, Battery, Durability, Controls, Design, Smart features.
When it matters
When you want to compare products in the Portable Speakers category by technical performance, specifications, and available features.
Score distribution
â–¼
<55-66-77-88-99-10
â–¼ Worse than 60% of models
Score components:

32%

7.7

Audio

20%

6.6

Battery

18%

4.1

Durability

16%

6.1

Connectivity

8%

6.0

Controls

3%

7.5

Design

3%

5.0

Smart features

6.4
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 Speakers category.
When it matters
When you want to know how products in the Portable Speakers 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 71% 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 Speakers category.
When it matters
When you prefer products in the Portable Speakers 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:
Cellecor Comet Cbs 05 Pro has a popularity score of 1 point, which is lower than 59.2% of products in this category.
1.0
Value for money
Value for money
7.5/ 10
✕
What it is
An indicator that combines the overall score of products in the Portable Speakers category with their prices.
When it matters
When you are comparing products in the Portable Speakers category and want a good balance between quality and price.
Score distribution
â–¼
<55-66-77-88-99-10
â–¼ Worse than 60% of models
Score components:

70%

6.4

Overall score

30%

10

Price

7.5
Audio output power
80 W
Market range: <4 W – >100 W
This portable speaker has an audio output power of 80 W which is higher than that of 85.5% of portable speakers and equal to that of 2.3% of portable speakers.
Driver unit size
100 mm
Market range: <38 mm – >101 mm
This portable speaker has a driver unit size of 100 mm which is larger than that of 87.7% of portable speakers and equal to that of 0.9% of portable speakers.
Number of drivers
3
Market range: <0 – >5
This portable speaker has 3 drivers, which is more than 70.1% of portable speakers and equal to the number in 11.5% of portable speakers.
Frequency response tolerance
?
Lowest frequency
20 Hz
Market range: <20 Hz – >120 Hz
This portable speaker has a lowest frequency of 20 Hz which is lower than that of 84.8% of portable speakers and equal to that of 14% of portable speakers.
Show more
Bluetooth connectivity
yes
This portable speaker supports Bluetooth audio. 5.4% of portable speakers offer this feature.
Bluetooth version
5.3
Market range: <3 – >5.3
This portable speaker supports Bluetooth version 5.3 which is newer than that of 78.7% of portable speakers and equal to that of 17.6% of portable speakers.
Maximum Bluetooth range
10 m
Market range: <10 m – >30 m
This portable speaker has a maximum Bluetooth range of 10 m which is longer than that of 4.3% of portable speakers and equal to that of 70.2% of portable speakers.
Bluetooth profiles supported
?
Bluetooth LE Audio
no
This portable speaker does not support Bluetooth LE Audio. 2.5% of portable speakers offer this feature.
Show more
Battery life
10 hours
Market range: <6 hours – >24 hours
This portable speaker has a battery life of 10 hours which is shorter than that of 53.9% of portable speakers and equal to that of 12.9% of portable speakers.
Battery capacity
4,000 mAh
Market range: <900 mAh – >6.6k mAh
This portable speaker has a battery capacity of 4,000 mAh which is larger than that of 70.2% of portable speakers and equal to that of 3.9% of portable speakers.
Charging time
2 hours
Market range: <2 hours – >5 hours
This portable speaker has a charging time of 2 hours which is shorter than that of 72.9% of portable speakers and equal to that of 22.6% of portable speakers.
Maximum charging input power
10 W
Market range: <5 W – >30 W
This portable speaker has a maximum charging input power of 10 W which is higher than that of 44.3% of portable speakers and equal to that of 26.1% of portable speakers.
Built-in rechargeable battery
yes
This portable speaker has a built-in rechargeable battery. 18.7% of portable speakers offer this feature.
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IP rating
IPX0
This portable speaker has an IP rating of IPX0 which provides worse ingress protection than 99.9% of portable speakers and the same ingress protection as 0.1% of portable speakers.
Water resistance
no
This portable speaker is not water resistant. 61.7% of portable speakers offer this feature.
Dust resistance
no
This portable speaker is not rated as dust resistant. 51.5% of portable speakers offer this feature.
Waterproof depth rating
Not waterproof m
This portable speaker is not rated for underwater use. 47.6% of portable speakers have a native waterproof depth rating.
Drop resistance
?
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On-device controls placement
top; rear
Touchscreen
no
This portable speaker does not have a touchscreen. 0.3% of portable speakers offer this feature.
Smartphone app control
no
This portable speaker does not support smartphone app control. 54% of portable speakers offer this feature.
No compatible mobile app for speaker control.
Remote control
no
This portable speaker does not include a remote control. 15% of portable speakers offer this feature.
Fast pairing
no
This portable speaker does not support fast pairing. 22.5% of portable speakers offer this feature.
Show more
Weight
1,270 g
Market range: <200 g – >5.6k g
This portable speaker weighs 1,270 g which is heavier than that of 61.3% of portable speakers.
Height
20 cm
Market range: <5.79 cm – >29 cm
This portable speaker has a height of 20 cm which is taller than that of 76.2% of portable speakers and equal to that of 1% of portable speakers.
Width
?
Depth
19 cm
Market range: <4.3 cm – >19.97 cm
This portable speaker has a depth of 19 cm which is deeper than that of 88.8% of portable speakers and equal to that of 0.4% of portable speakers.
Carry options
none
Show more
Companion app name
?
Firmware updates
?
Firmware update method
?
Voice assistant support
no
This portable speaker does not support voice assistants. 26.5% of portable speakers offer this feature.
Spotify Connect
no
This portable speaker does not support Spotify Connect. 10.8% of portable speakers offer this feature.
Show more

Cellecor Comet Cbs 05 Pro vs the average portable speaker

246810TotalAudioConnectivityBatteryDurabilityControlsDesignSmart features
  • 60 W more audio output power
    This portable speaker has more audio output power than the average portable speaker (80 W vs 20 W).
    80 W vs 20 W
  • 50 mm larger main driver
    This portable speaker has a larger main driver than the average portable speaker (100 mm vs 50 mm).
    100 mm vs 50 mm
  • 40 Hz deeper bass extension
    This portable speaker has deeper bass extension than the average portable speaker (20 Hz vs 60 Hz).
    20 Hz vs 60 Hz
  • 1 hours shorter charging time
    This portable speaker has a shorter charging time than the average portable speaker (2 hours vs 3 hours).
    2 hours vs 3 hours
  • Has built-in stereo speakers
    This portable speaker has built-in stereo speakers, while the average portable speaker does not have built-in stereo speakers.
    Provides true stereo output within the unit.
  • 1 more speaker drivers
    This portable speaker has more speaker drivers than the average portable speaker (3 vs 2).
    3 vs 2
  • 1 more USB ports
    This portable speaker has more USB ports than the average portable speaker (2 vs 1).
    2 vs 1
  • 1,400 mAh more battery capacity
    This portable speaker has a larger battery capacity than the average portable speaker (4,000 mAh vs 2,600 mAh).
    4,000 mAh vs 2,600 mAh
  • 60 W more audio output power
    This portable speaker has more audio output power than the average portable speaker (80 W vs 20 W).
    80 W vs 20 W
  • 50 mm larger main driver
    This portable speaker has a larger main driver than the average portable speaker (100 mm vs 50 mm).
    100 mm vs 50 mm
  • 40 Hz deeper bass extension
    This portable speaker has deeper bass extension than the average portable speaker (20 Hz vs 60 Hz).
    20 Hz vs 60 Hz
  • Has built-in stereo speakers
    This portable speaker has built-in stereo speakers, while the average portable speaker does not have built-in stereo speakers.
    Provides true stereo output within the unit.
  • 1 more speaker drivers
    This portable speaker has more speaker drivers than the average portable speaker (3 vs 2).
    3 vs 2
  • 1 more USB ports
    This portable speaker has more USB ports than the average portable speaker (2 vs 1).
    2 vs 1
  • Has a USB Type-C port
    This portable speaker has a USB Type-C port, while the average portable speaker does not have a USB Type-C port.
    Has a physical USB-C port.
  • 0.3 Bluetooth levels newer
    This portable speaker has a newer Bluetooth version than the average portable speaker (5.3 vs 5).
    5.3 vs 5
  • Has a microphone input
    This portable speaker has a microphone input, while the average portable speaker does not have a microphone input.
    Has a physical external microphone input.
  • Has an external memory card slot
    This portable speaker has an external memory card slot, while the average portable speaker does not have an external memory card slot.
    Has a removable memory-card slot for playback.
  • 1 hours shorter charging time
    This portable speaker has a shorter charging time than the average portable speaker (2 hours vs 3 hours).
    2 hours vs 3 hours
  • 1,400 mAh more battery capacity
    This portable speaker has a larger battery capacity than the average portable speaker (4,000 mAh vs 2,600 mAh).
    4,000 mAh vs 2,600 mAh
  • 6 newer
    This portable speaker was released more recently than the average portable speaker (2025 vs 2019).
    2025 vs 2019
  • Is not water resistant
    This portable speaker is not water resistant, while the average portable speaker is water resistant.
  • Is not rated as dust resistant
    This portable speaker is not rated as dust resistant, while the average portable speaker is dust resistant.
  • 1 fewer microphones
    This portable speaker has fewer microphones than the average portable speaker (0 vs 1).
    0 vs 1
  • Does not support smartphone app control
    This portable speaker does not support smartphone app control, while the average portable speaker supports smartphone app control.
    No compatible mobile app for speaker control.
  • Does not include a passive radiator
    This portable speaker does not include a passive radiator, while the average portable speaker includes a passive radiator.
  • Worse ingress protection
    This portable speaker has worse ingress protection than the average portable speaker (IPX0 vs IPX5).
    IPX0 vs IPX5
  • 2 hours shorter battery life
    This portable speaker has a shorter battery life than the average portable speaker (10 hours vs 12 hours).
    10 hours vs 12 hours
  • 10.7 cm deeper
    This portable speaker is deeper than the average portable speaker (19 cm vs 8.3 cm).
    19 cm vs 8.3 cm
  • 4.21x less popular
    Cellecor Comet Cbs 05 Pro is less popular than the average portable speaker (1 vs 4.21).
    1 vs 4.21
  • 1 fewer microphones
    This portable speaker has fewer microphones than the average portable speaker (0 vs 1).
    0 vs 1
  • Does not include a passive radiator
    This portable speaker does not include a passive radiator, while the average portable speaker includes a passive radiator.
  • 2 hours shorter battery life
    This portable speaker has a shorter battery life than the average portable speaker (10 hours vs 12 hours).
    10 hours vs 12 hours
  • Is not water resistant
    This portable speaker is not water resistant, while the average portable speaker is water resistant.
  • Is not rated as dust resistant
    This portable speaker is not rated as dust resistant, while the average portable speaker is dust resistant.
  • Worse ingress protection
    This portable speaker has worse ingress protection than the average portable speaker (IPX0 vs IPX5).
    IPX0 vs IPX5
  • Does not support smartphone app control
    This portable speaker does not support smartphone app control, while the average portable speaker supports smartphone app control.
    No compatible mobile app for speaker control.
  • 10.7 cm deeper
    This portable speaker is deeper than the average portable speaker (19 cm vs 8.3 cm).
    19 cm vs 8.3 cm
  • 7.6 cm taller
    This portable speaker is taller than the average portable speaker (20 cm vs 12.4 cm).
    20 cm vs 12.4 cm
  • 470 g heavier
    This portable speaker is heavier than the average portable speaker (1,270 g vs 800 g).
    1,270 g vs 800 g

Video reviews

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

Expert reviews

In-depth analysis and verdict from leading tech publications

T
timesofindia.indiatimes.com
10/10/2025
Summary of the review
Comet CBS-05 Pro Speaker Review: Style & Sound Under Rs 6,000 The Times of IndiaIf you need any details about the features, specifications, or sound q...
G
gizbot.com
20/04/2026
Summary of the review
Cellecor CBS-05 Pro Comet Review: A Loud Budget Bluetooth Speaker That Looks Premium
D
digit.in
30/12/2025
Summary of the review
This budget Bluetooth speaker became both a showpiece and a daily use gadget for me

Third-party reviews

What customers like about Cellecor Comet Cbs 05 Pro

  • Powerful 80W audio output that easily fills medium to large rooms
  • Distortion-free sound even when played at higher volumes
  • Premium, retro-modern design with an elegant fabric finish that acts as a home decor showpiece
  • Crisp vocals and clear instruments due to its dual tweeter setup
  • Versatile physical connectivity, including USB, SD card, AUX, and a 6.35mm wired karaoke microphone input
  • Stable wireless connection using Bluetooth 5.3
  • Dependable battery life offering up to 10 hours of playback with modern USB-C charging

What customers don't like about Cellecor Comet Cbs 05 Pro

  • Lacks water resistance or an IP rating, making it unsuitable for poolside or outdoor rainy environments
  • Bulky and heavy form factor (weighing around 1.27 kg), making it less ideal for travel and mobile portability
  • Sound profile prioritizes loud and bass-heavy tracks, sacrificing refined vocal clarity and fine audio details for audiophiles
  • Lacks dedicated companion app controls or customizable equalizer (EQ) settings
  • No built-in smart assistant integration or hands-free voice commands
  • Does not feature an integrated microphone for taking phone calls directly through the speaker

Verdict

The Cellecor Comet CBS-05 Pro is a retro-inspired portable Bluetooth 5.3 speaker that delivers a powerful 80W stereo output through an acoustic setup featuring dual 52mm tweeters and a single 100mm driver. Wrapped in an elegant, premium fabric finish, its primary advantages include a massive 4,000mAh battery providing up to 10 hours of continuous playback, 10W Type-C fast charging, True Wireless Stereo (TWS) pairing, and versatile connectivity including USB, SD card, 3.5mm AUX, and a 6.35mm wired microphone input for karaoke. However, its main drawbacks are that it is not waterproof, lacks smart assistant or app-based controls, and its bulky design makes it less ideal for frequent travel.

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