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Scored using Portable Speakers Methodology v1.0
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Mathematical & Unbiased Scoring
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 CLB51 Drumz Review | 130 Data compared

Avg. price:~£20Audio output power:10.00 WBattery life:10 hoursIP rating:IPX3Bluetooth version:5.3Weight:470 g

Cellecor CLB51 Drumz 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.

5.7/10

Overall score

Score
5.7/ 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 95% of models
Score components

80%

5.7

Technical score

20%

?

User score

â–¼Worse than 95% of portable speakers
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 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 93% of models
Score components

70%

5.7

Overall score

30%

10

Price

â–¼Worse than 93%
5.7

Technical score

Technical score
5.7/ 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 91% of models
Score components

32%

5.4

Audio

20%

6.2

Battery

18%

5.6

Durability

16%

5.8

Connectivity

8%

5.5

Controls

3%

8.4

Design

3%

5.0

Smart features

â–¼Worse than 91%
?

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~ £20
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 CLB51 Drumz

Technical score
Technical score
5.7/ 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 91% of models
Score components:

32%

5.4

Audio

20%

6.2

Battery

18%

5.6

Durability

16%

5.8

Connectivity

8%

5.5

Controls

3%

8.4

Design

3%

5.0

Smart features

5.7
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 CLB51 Drumz 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
7.0/ 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 93% of models
Score components:

70%

5.7

Overall score

30%

10

Price

7.0
Audio output power
10 W
Market range: <4 W – >100 W
This portable speaker has an audio output power of 10 W which is lower than that of 66.1% of portable speakers and equal to that of 7.3% of portable speakers.
Driver unit size
76 mm
Market range: <38 mm – >101 mm
This portable speaker has a driver unit size of 76 mm which is larger than that of 76.4% of portable speakers and equal to that of 6.5% of portable speakers.
Number of drivers
1
Market range: <0 – >5
This portable speaker has 1 drivers, which is fewer than 75.6% of portable speakers and equal to the number in 24.4% of portable speakers.
Frequency response tolerance
?
Lowest frequency
70 Hz
Market range: <20 Hz – >120 Hz
This portable speaker has a lowest frequency of 70 Hz which is higher than that of 61% of portable speakers and equal to that of 4.6% 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.
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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
2000 mAh
Market range: <900 mAh – >6.6k mAh
This portable speaker has a battery capacity of 2000 mAh which is smaller than that of 64.9% of portable speakers and equal to that of 7.3% 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
?
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
IPX3
This portable speaker has an IP rating of IPX3 which provides worse ingress protection than 98.8% of portable speakers.
Water resistance
yes
This portable speaker is water resistant. 38.3% 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
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
?
Fast pairing
no
This portable speaker does not support fast pairing. 22.5% of portable speakers offer this feature.
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Weight
470 g
Market range: <200 g – >5.6k g
This portable speaker weighs 470 g which is lighter than that of 68.7% of portable speakers and equal to that of 0.6% 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
20 cm
Market range: <7.6 cm – >37 cm
This portable speaker has a width of 20 cm which is wider than that of 56.4% of portable speakers and equal to that of 0.7% of portable speakers.
Depth
8 cm
Market range: <4.3 cm – >19.97 cm
This portable speaker has a depth of 8 cm which is shallower than that of 52.5% of portable speakers and equal to that of 1.7% of portable speakers.
Carry options
strap/handle
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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.
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Cellecor CLB51 Drumz vs the average portable speaker

246810TotalAudioConnectivityBatteryDurabilityControlsDesignSmart features
  • 26 mm larger main driver
    This portable speaker has a larger main driver than the average portable speaker (76 mm vs 50 mm).
    76 mm vs 50 mm
  • 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 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 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.
  • Has an FM radio
    This portable speaker has an FM radio, while the average portable speaker does not have an FM radio.
  • 330 g lighter
    This portable speaker is lighter than the average portable speaker (470 g vs 800 g).
    470 g vs 800 g
  • 4.5x cheaper
    Cellecor CLB51 Drumz is cheaper than the average portable speaker (£20 vs £90).
    £20 vs £90
  • 26 mm larger main driver
    This portable speaker has a larger main driver than the average portable speaker (76 mm vs 50 mm).
    76 mm vs 50 mm
  • 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 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
  • Has an FM radio
    This portable speaker has an FM radio, while the average portable speaker does not have an FM radio.
  • 330 g lighter
    This portable speaker is lighter than the average portable speaker (470 g vs 800 g).
    470 g vs 800 g
  • 5 newer
    This portable speaker was released more recently than the average portable speaker (2024 vs 2019).
    2024 vs 2019
  • Is not rated as dust resistant
    This portable speaker is not rated as dust resistant, while the average portable speaker is dust resistant.
  • 5,000 Hz lower maximum frequency
    This portable speaker has a lower maximum frequency than the average portable speaker (15,000 Hz vs 20,000 Hz).
    15,000 Hz vs 20,000 Hz
  • 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.
  • Does not have a 3.5 mm AUX input
    This portable speaker does not have a 3.5 mm AUX input, while the average portable speaker has a 3.5 mm AUX input.
    No built-in 3.5 mm AUX input.
  • Worse ingress protection
    This portable speaker has worse ingress protection than the average portable speaker (IPX3 vs IPX5).
    IPX3 vs IPX5
  • 10 W less audio output power
    This portable speaker has less audio output power than the average portable speaker (10 W vs 20 W).
    10 W vs 20 W
  • 1 fewer speaker drivers
    This portable speaker has fewer speaker drivers than the average portable speaker (1 vs 2).
    1 vs 2
  • 7.5% worse value for money
    Cellecor CLB51 Drumz offers worse value for money than the average portable speaker (7.02 vs 7.5).
    7.02 vs 7.55
  • 4.21x less popular
    Cellecor CLB51 Drumz is less popular than the average portable speaker (1 vs 4.21).
    1 vs 4.21
  • 5,000 Hz lower maximum frequency
    This portable speaker has a lower maximum frequency than the average portable speaker (15,000 Hz vs 20,000 Hz).
    15,000 Hz vs 20,000 Hz
  • Does not include a passive radiator
    This portable speaker does not include a passive radiator, while the average portable speaker includes a passive radiator.
  • 10 W less audio output power
    This portable speaker has less audio output power than the average portable speaker (10 W vs 20 W).
    10 W vs 20 W
  • 1 fewer speaker drivers
    This portable speaker has fewer speaker drivers than the average portable speaker (1 vs 2).
    1 vs 2
  • 5 dB lower signal-to-noise ratio
    This portable speaker has a lower signal-to-noise ratio than the average portable speaker (75 dB vs 80 dB).
    75 dB vs 80 dB
  • 10 Hz less deep bass extension
    This portable speaker has less deep bass extension than the average portable speaker (70 Hz vs 60 Hz).
    70 Hz vs 60 Hz
  • Does not have a 3.5 mm AUX input
    This portable speaker does not have a 3.5 mm AUX input, while the average portable speaker has a 3.5 mm AUX input.
    No built-in 3.5 mm AUX input.
  • 600 mAh less battery capacity
    This portable speaker has a smaller battery capacity than the average portable speaker (2000 mAh vs 2,600 mAh).
    2,000 mAh vs 2,600 mAh
  • 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 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 (IPX3 vs IPX5).
    IPX3 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.
  • 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

Third-party reviews

What customers like about Cellecor CLB51 Drumz

  • Exceptional sound quality with clear treble and loud volume relative to its compact size
  • Good build quality and visually appealing aesthetics
  • Fun and immersive atmosphere created by the 8 customizable RGB LED light modes
  • Seamless and easy Bluetooth connectivity with support for TWS dual-speaker pairing
  • Highly portable, lightweight, and convenient for travel or outdoor picnics
  • Versatile multi-mode playback options including FM radio and a Micro SD card slot

What customers don't like about Cellecor CLB51 Drumz

  • Inconsistent battery performance, with some users reporting it lasts only 30 minutes at maximum volume instead of the advertised 10 hours
  • Limited Bluetooth range reported by some buyers to be stable up to only about 3 meters
  • No deep bass or subwoofer performance, leading to a treble-heavy output depending on the audio settings
  • Poor or virtually useless instructional manual provided in the box

Verdict

The Cellecor CLB51 Drumz is a mini portable wireless speaker featuring a robust 10W RMS audio output paired with a premium audio driver and digital signal processor for crystal-clear sound, 3D surround audio, and deep bass. It provides extensive versatility through Bluetooth 5.3 connectivity up to a 10-meter range, a built-in FM radio, Micro SD card compatibility, and a True Wireless Stereo (TWS) tandem mode to pair two units together. Driven by a 2000 mAh battery that charges via Type-C in 2 hours, it boasts an impressive 10+ hours of playback time alongside water-resistant construction and an integrated 8-LED RGB party light panel. On the downside, it features a primarily plastic chassis, only houses a single audio driver rather than dual physical stereo drivers, lacks a dedicated subwoofer, and does not include advanced features like voice command support or power bank functionality.

Compare Cellecor CLB51 Drumz with other products in the Portable Speakers category

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