OVERALL
ALTERNATIVES
SPECS
VS AVERAGE
REVIEWS
Scored using Portable Speakers Methodology v1.0
Portable Speakers Methodology v1.0
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

Mars Gaming Ms Flow Review | 130 Data compared

Avg. price:~£20Audio output power:?Battery life:6 hoursIP rating:?Bluetooth version:5.3Weight:490 g

Mars Gaming Ms Flow 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.

Mars Gaming Ms Flow
6.5/10

Overall score

Score
6.5/ 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 62% of models
Score components

80%

6.3

Technical score

20%

7.3

User score

â–¼Worse than 62% of portable speakers
7.6

Value for money

Value for money
7.6/ 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–² Better than 50% of models
Score components

70%

6.5

Overall score

30%

10

Price

â–²Better than 50%
6.3

Technical score

Technical score
6.3/ 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 66% of models
Score components

32%

6.8

Audio

20%

4.6

Battery

18%

6.6

Durability

16%

7.0

Connectivity

8%

5.5

Controls

3%

8.9

Design

3%

5.8

Smart features

â–¼Worse than 66%
7.3

User score

User score
7.3/ 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 85% of models
Score components

70%

8.5

User ratings

30%

4.5

Number of reviews

Based on ratings from across the web.
â–¼Worse than 85%
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Where to buy
*As an Amazon Associate, we earn from qualifying purchases.
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 Mars Gaming Ms Flow

Technical score
Technical score
6.3/ 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 66% of models
Score components:

32%

6.8

Audio

20%

4.6

Battery

18%

6.6

Durability

16%

7.0

Connectivity

8%

5.5

Controls

3%

8.9

Design

3%

5.8

Smart features

6.3
User score
User score
7.3/ 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 85% of models
Score components

70%

8.5

User ratings

30%

4.5

Number of reviews

Based on ratings from across the web.
7.3
Popularity
Popularity
4.5/ 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–² Better than 51% of models
Popularity:
Mars Gaming Ms Flow has a popularity score of 4.5 points, which is higher than 51.2% of products in this category.
4.5
Value for money
Value for money
7.6/ 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–² Better than 50% of models
Score components:

70%

6.5

Overall score

30%

10

Price

7.6
Audio output power
?
Driver unit size
57 mm
Market range: <38 mm – >101 mm
This portable speaker has a driver unit size of 57 mm which is larger than that of 63.9% of portable speakers and equal to that of 2.7% 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
?
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
?
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
6 hours
Market range: <6 hours – >24 hours
This portable speaker has a battery life of 6 hours which is shorter than that of 84.2% of portable speakers and equal to that of 7.3% 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
3 hours
Market range: <2 hours – >5 hours
This portable speaker has a charging time of 3 hours which is shorter than that of 35.5% of portable speakers and equal to that of 35.1% of portable speakers.
Maximum charging input power
5 W
Market range: <5 W – >30 W
This portable speaker has a maximum charging input power of 5 W which is lower than that of 58.7% of portable speakers and equal to that of 38.5% 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.
Show more
IP rating
?
Water resistance
no
This portable speaker is not water resistant. 61.7% of portable speakers offer this feature.
Dust resistance
?
Waterproof depth rating
?
Drop resistance
no
This portable speaker lacks an impact-resistance rating. 32.8% of portable speakers offer this feature.
Show more
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
yes
This portable speaker includes a remote control. 85.1% 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
490 g
Market range: <200 g – >5.6k g
This portable speaker weighs 490 g which is lighter than that of 68% of portable speakers.
Height
14 cm
Market range: <5.79 cm – >29 cm
This portable speaker has a height of 14 cm which is taller than that of 55.3% of portable speakers and equal to that of 0.9% of portable speakers.
Width
9.5 cm
Market range: <7.6 cm – >37 cm
This portable speaker has a width of 9.5 cm which is narrower than that of 77% of portable speakers and equal to that of 0.5% of portable speakers.
Depth
9.5 cm
Market range: <4.3 cm – >19.97 cm
This portable speaker has a depth of 9.5 cm which is deeper than that of 58.4% of portable speakers and equal to that of 0.4% of portable speakers.
Carry options
none
Show more
Companion app name
?
Firmware updates
no
This portable speaker does not support firmware updates. 47.2% of portable speakers offer this feature.
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

Mars Gaming Ms Flow vs the average portable speaker

246810TotalAudioConnectivityBatteryDurabilityControlsDesignSmart features
  • Provides 360-degree sound
    This portable speaker provides 360-degree sound, while the average portable speaker does not provide 360-degree sound.
    Provides omnidirectional 360° sound radiation.
  • 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
  • 7 mm larger main driver
    This portable speaker has a larger main driver than the average portable speaker (57 mm vs 50 mm).
    57 mm vs 50 mm
  • Includes a remote control
    This portable speaker includes a remote control, while the average portable speaker does not include a remote control.
  • Has an FM radio
    This portable speaker has an FM radio, while the average portable speaker does not have an FM radio.
  • 4.5x cheaper
    Mars Gaming Ms Flow is cheaper than the average portable speaker (£20 vs £90).
    £20 vs £90
  • 310 g lighter
    This portable speaker is lighter than the average portable speaker (490 g vs 800 g).
    490 g vs 800 g
  • 4.5x cheaper
    Mars Gaming Ms Flow is cheaper than the average portable speaker (£20 vs £90).
    £20 vs £90
  • Provides 360-degree sound
    This portable speaker provides 360-degree sound, while the average portable speaker does not provide 360-degree sound.
    Provides omnidirectional 360° sound radiation.
  • 7 mm larger main driver
    This portable speaker has a larger main driver than the average portable speaker (57 mm vs 50 mm).
    57 mm vs 50 mm
  • 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
  • Includes a remote control
    This portable speaker includes a remote control, while the average portable speaker does not include a remote control.
  • Has an FM radio
    This portable speaker has an FM radio, while the average portable speaker does not have an FM radio.
  • 310 g lighter
    This portable speaker is lighter than the average portable speaker (490 g vs 800 g).
    490 g vs 800 g
  • 8.6 cm narrower
    This portable speaker is narrower than the average portable speaker (9.5 cm vs 18.1 cm).
    9.5 cm vs 18.1 cm
  • Is not water resistant
    This portable speaker is not water resistant, while the average portable speaker is water resistant.
  • 6 hours shorter battery life
    This portable speaker has a shorter battery life than the average portable speaker (6 hours vs 12 hours).
    6 hours vs 12 hours
  • 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.
  • 5 W lower charging input power
    This portable speaker has lower charging input power than the average portable speaker (5 W vs 10 W).
    5 W vs 10 W
  • 1 fewer speaker drivers
    This portable speaker has fewer speaker drivers than the average portable speaker (1 vs 2).
    1 vs 2
  • 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
  • 9.3% lower user score
    User score
    7.3/ 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
    ▼▼
    <55-66-77-88-99-10
    Mars Gaming Ms Flow
    the average portable speaker
    Mars Gaming Ms Flow has a lower user score than the average portable speaker (7.32 vs 8).
    7.32 vs 8
  • 9.3% lower user score
    User score
    7.3/ 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
    ▼▼
    <55-66-77-88-99-10
    Mars Gaming Ms Flow
    the average portable speaker
    Mars Gaming Ms Flow has a lower user score than the average portable speaker (7.32 vs 8).
    7.32 vs 8
  • 1 fewer microphones
    This portable speaker has fewer microphones than the average portable speaker (0 vs 1).
    0 vs 1
  • 1 fewer speaker drivers
    This portable speaker has fewer speaker drivers than the average portable speaker (1 vs 2).
    1 vs 2
  • 6 hours shorter battery life
    This portable speaker has a shorter battery life than the average portable speaker (6 hours vs 12 hours).
    6 hours vs 12 hours
  • 5 W lower charging input power
    This portable speaker has lower charging input power than the average portable speaker (5 W vs 10 W).
    5 W vs 10 W
  • 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
  • Is not water resistant
    This portable speaker is not water resistant, while the average portable speaker is water resistant.
  • 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.

Video reviews

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

Third-party reviews

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

What customers like about Mars Gaming Ms Flow

  • Excellent, loud sound quality considering its compact size
  • Deep, powerful bass delivered through the 15W DeepBass driver
  • Attractive and vibrant Orbilight RGB 360-degree lighting effects
  • Sturdy and robust overall build quality
  • Versatile music playback via Bluetooth 5.3 and MicroSD/TF card slot
  • Quick and stable wireless connectivity pairing
  • Integrated FM radio feature adds playback flexibility
  • Highly portable and lightweight body structure

What customers don't like about Mars Gaming Ms Flow

  • Short overall battery life during extended playback sessions
  • Audio signature lacks true stereo output due to a single-driver design
  • Lacks a dedicated subwoofer for deeper low-end bass frequencies
  • No integrated 3.5mm AUX input jack for wired audio connections
  • Does not include a protective travel bag or pouch
  • Missing a built-in passive radiator to enhance acoustics

Verdict

The Mars Gaming MS-Flow is an ultra-compact portable speaker (140x95x95mm, 490g) built with an ABS enclosure, featuring a top-facing 57mm DeepBass driver with 15W RMS output power, 4Ω impedance, and a 16Hz-20KHz frequency range. Its main pros include smooth wireless connectivity via Bluetooth 5.3 alongside a microSD card slot, integrated control buttons, and a highly customizable 360-degree Orbilight RGB lighting system. However, its primary cons are a relatively short battery life powered by a 2000mAh battery that delivers only 4 hours of playback with the lights activated (extending to 6 hours with lighting disabled) and the lack of a standard physical auxiliary (AUX) input.

Compare Mars Gaming Ms Flow with other products in the Portable Speakers category

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