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Portronics Fynix Review | 130 Data compared

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  • Avg. price: ~£20
  • Audio output power: ?
  • Battery life: 6 hours
  • IP rating: ?
  • Bluetooth version: ?
  • Weight: 2500 g

Portronics Fynix 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.

7.4

Overall score

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 components:

80.0%

7.1

Technical Score

20.0%

8.7

User score

Very good
7.1

Technical Score

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 components:

32.0%

8.5

Audio

20.0%

5.7

Battery

18.0%

7.0

Durability

16.0%

6.9

Connectivity

8.0%

4.9

Controls

3.0%

7.7

Design

3.0%

6.4

Smart features

Very good
8.7

User score

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 components:

70.0%

8.2

User reviews

30.0%

10

Popularity

User score:
United Kingdom
amazon
4.1
(375)
amazon
3.9
(21)

(Reviews last updated: August 2026)

Excellent
  • 7.7
    Outdoor durability

    Score components:

    40.0%

    10

    Water resistance

    25.0%

    ?

    IP rating

    20.0%

    7.5

    Weight

    15.0%

    1.6

    Battery life

  • 5.7
    Powerful sound

    Score components:

    45.0%

    ?

    Audio output power

    25.0%

    1.6

    Battery life

    15.0%

    7.5

    Weight

    15.0%

    4.0

    Party mode

  • 6.7
    Home listening

    Score components:

    35.0%

    ?

    Multi-room support

    30.0%

    4.0

    Wi-Fi connectivity

    20.0%

    ?

    Audio output power

    15.0%

    7.5

    Weight

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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 Portronics Fynix is a 30W portable Bluetooth 5.3 speaker featuring a dual-driver system and dual passive bass radiators to deliver clear audio and deep bass. Encased in a premium fabric mesh body with a rubberized side strip and a durable loop strap, it offers key pros like immersive True Wireless Stereo (TWS) pairing, an integrated microphone for hands-free calling, voice assistant support, a splash-resistant build, and up to 6 hours of playtime backed by USB Type-C fast charging. However, its main cons include a lack of a official IP water resistance rating, a weak single-mic array that picks up background noise during calls, the absence of a dedicated companion app for EQ adjustments, and the exclusion of a 3.5mm AUX jack for wired audio playback.

Technical Specifications of portable speaker Portronics Fynix

Technical Score

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 components:

32.0%

8.5

Audio

20.0%

5.7

Battery

18.0%

7.0

Durability

16.0%

6.9

Connectivity

8.0%

4.9

Controls

3.0%

7.7

Design

3.0%

6.4

Smart features

7.1
Portronics Fynix has a technical score of 7.06 points, which is higher than 63.9% 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 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 components:

70.0%

8.2

User reviews

30.0%

10

Popularity

User score:
United Kingdom
amazon
4.1
(375)
amazon
3.9
(21)

(Reviews last updated: August 2026)

8.7
Portronics Fynix has a user score of 8.73 points, which is higher than 69.2% of products in this category.
Popularity
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.
10
Portronics Fynix has a popularity of 10 points, which is higher than 66.6% of products in this category.
Ratio quality/price

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 components:

60.0%

7.4

Overall score

40.0%

10

Price

8.2
Portronics Fynix has a quality-to-price ratio of 8.2 points, which is higher than 83.4% of products in this category.
Audio output power
What it is: The maximum continuous power the speaker system can deliver.
When it matters: When you need enough output to fill a larger or noisier space.

Importance: HIGH

Good value: >= 20 W

?
Driver unit size
What it is: The diameter of each main speaker driver.
When it matters: When the size of the main driver influences bass reach and output capability.

Importance: HIGH

Good value: >= 50 mm

?
Number of drivers
What it is: The total number of speaker drivers built into the unit.
When it matters: When fuller driver arrays and broader sound coverage matter.

Importance: MEDIUM

Good value: >= 2

?
Frequency response tolerance
What it is: The allowed deviation around the stated frequency response curve.
When it matters: When a flatter and more accurate frequency response matters.

Importance: MEDIUM

Good value: <= 3 dB

?
Lowest frequency
What it is: The lowest audible frequency the speaker can reproduce.
When it matters: When deeper bass extension matters.

Importance: HIGH

Good value: <= 60 Hz

20.00 Hz
Portronics Fynix has a lowest frequency of 20.00 Hz which is lower than that of 84.8% of portable speakers and equal to that of 14% of portable speakers.
Lower frequency-response endpoint: 20.00 Hz.
Show more
Bluetooth connectivity
What it is: Indicates whether the speaker can receive audio over Bluetooth.
When it matters: When wireless playback from phones, tablets, or computers matters.

Importance: MEDIUM

Good value: yes

yes
Portronics Fynix supports Bluetooth audio. 5.4% of portable speakers offer this feature.
Bluetooth version
What it is: The generation of Bluetooth supported by the speaker hardware.
When it matters: When compatibility and efficiency with newer Bluetooth devices matter.

Importance: LOW

Good value: >= 5.0

?
Maximum Bluetooth range
What it is: The farthest distance at which the Bluetooth link can remain usable.
When it matters: When the source device may be far from the speaker.

Importance: MEDIUM

Good value: >= 10 m

?
Bluetooth profiles supported
What it is: The Bluetooth operating profiles available for playback, control, or calls.
When it matters: When Bluetooth playback, control, and call compatibility depend on specific profiles.

Importance: LOW

A2DP; AVRCP; HFP
Bluetooth LE Audio
What it is: Shows whether the speaker supports the low-energy Bluetooth audio standard.
When it matters: When newer low-power Bluetooth audio features matter.

Importance: LOW

Good value: yes

?
Show more
Battery life
What it is: The playback time available from one full battery charge.
When it matters: When you need longer playback between charges.

Importance: HIGH

Good value: >= 20 h

6 hours
Portronics Fynix 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
What it is: The amount of electrical charge the internal battery can store.
When it matters: When longer untethered playback or power-bank use needs more stored charge.

Importance: HIGH

Good value: >= 5000 mAh

4,500 mAh
Portronics Fynix has a battery capacity of 4,500 mAh which is larger than that of 76.9% of portable speakers and equal to that of 0.1% of portable speakers.
Charging time
What it is: The time needed to recharge the battery fully.
When it matters: When the speaker needs to be ready again quickly.

Importance: MEDIUM

Good value: <= 4 h

?
Maximum charging input power
What it is: The maximum charging power the speaker can accept from a compatible power source.
When it matters: When faster charging requires the speaker to accept more input power.

Importance: LOW

Good value: >= 20 W

5 W
Portronics Fynix 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
What it is: Indicates whether the speaker uses a battery that can be recharged.
When it matters: When portable use without disposable batteries or continuous mains power matters.

Importance: LOW

Good value: yes

yes
Portronics Fynix has a built-in rechargeable battery. 18.7% of portable speakers offer this feature.
Show more
IP rating
What it is: The ingress protection code for dust and water resistance.
When it matters: When dust and water protection need to match the intended environment.

Importance: HIGH

Good value: IP67+

?
Water resistance
What it is: Indicates whether the enclosure can resist water exposure.
When it matters: When the speaker may be used near pools, rain, or splashes.

Importance: MEDIUM

Good value: yes

yes
Portronics Fynix is water resistant. 38.3% of portable speakers offer this feature.
Dust resistance
What it is: Shows whether the enclosure is protected against dust ingress.
When it matters: When the speaker may be exposed to sand, soil, or dusty environments.

Importance: MEDIUM

Good value: yes

?
Waterproof depth rating
What it is: The maximum water depth the speaker is rated to withstand.
When it matters: When the speaker may be submerged or used very close to water.

Importance: MEDIUM

Good value: >= 1 m

0 m
Portronics Fynix is not rated for underwater use. 47.6% of cameras have a native waterproof depth rating.
Drop resistance
What it is: Indicates whether the housing is designed to survive accidental drops.
When it matters: When the speaker may be bumped or suffer an accidental fall during outdoor or travel use.

Importance: LOW

Good value: yes

no
Portronics Fynix lacks an impact-resistance rating. 32.8% of portable speakers offer this feature.
Show more
On-device controls placement
What it is: The physical area of the speaker where its controls are located.
When it matters: When you want controls that are easy to reach in the speaker intended placement.

Importance: LOW

?
Touchscreen
What it is: Indicates whether a touch-sensitive screen is integrated.
When it matters: When direct visual control is more convenient than buttons or an app.

Importance: LOW

Good value: yes

no
Portronics Fynix does not have a touchscreen. 0.3% of portable speakers offer this feature.
The speaker does not have an integrated touchscreen.
Smartphone app control
What it is: Shows whether the speaker can be controlled from a phone app.
When it matters: When remote settings, updates, or sound adjustment from a phone matter.

Importance: LOW

Good value: yes

no
Portronics Fynix does not support smartphone app control. 54% of portable speakers offer this feature.
No compatible mobile app for speaker control.
Remote control
What it is: Indicates whether a dedicated remote control is supplied or supported.
When it matters: When you want to control playback from across the room.

Importance: LOW

Good value: yes

no
Portronics Fynix does not include a remote control. 15% of portable speakers offer this feature.
No dedicated remote control is documented.
Fast pairing
What it is: Shows whether setup with compatible devices can be completed more quickly.
When it matters: When quick setup with compatible devices matters.

Importance: LOW

Good value: yes

no
Portronics Fynix does not support fast pairing. 22.5% of portable speakers offer this feature.
No qualifying fast-pair capability; initial pairing is manual or standard.
Show more
Weight
What it is: The total mass of the portable speaker.
When it matters: When carrying the speaker frequently or packing light matters.

Importance: LOW

Good value: <= 1000 g

2,500 g
Portronics Fynix weighs 2,500 g which is heavier than that of 75.8% of portable speakers and equal to that of 0.7% of portable speakers.
Height
What it is: The vertical external dimension of the speaker body.
When it matters: When the speaker must fit beneath shelves or in a compact bag.

Importance: LOW

Good value: <= 20 cm

11 cm
Portronics Fynix has a height of 11 cm which is shorter than that of 55.3% of portable speakers and equal to that of 1.7% of portable speakers.
Width
What it is: The side-to-side external dimension of the speaker body.
When it matters: When the speaker must fit a narrow shelf, bag, or tabletop.

Importance: LOW

Good value: <= 25 cm

11 cm
Portronics Fynix has a width of 11 cm which is narrower than that of 71% of portable speakers and equal to that of 0.3% of portable speakers.
Depth
What it is: The front-to-back depth of the speaker housing.
When it matters: When the speaker should take up less front-to-back space.

Importance: LOW

Good value: <= 10 cm

11 cm
Portronics Fynix has a depth of 11 cm which is deeper than that of 64.7% of portable speakers and equal to that of 1% of portable speakers.
Carry options
What it is: The available ways to carry, hang, or attach the speaker.
When it matters: When a handle, strap, or attachment point changes how you carry the speaker.

Importance: LOW

strap
Show more
Companion app name
What it is: The official app used to control settings and functions of the speaker.
When it matters: When app compatibility and the available control features depend on the official app.

Importance: LOW

?
Firmware updates
What it is: Indicates whether the speaker can receive firmware revisions after purchase.
When it matters: When post-purchase fixes and feature improvements matter.

Importance: LOW

Good value: yes

no
Portronics Fynix does not support firmware updates. 47.2% of portable speakers offer this feature.
No supported user-accessible firmware update path.
Firmware update method
What it is: The path used to install firmware updates on the speaker.
When it matters: When the convenience and reliability of installing updates matters.

Importance: LOW

?
Voice assistant support
What it is: Indicates whether the speaker can work with supported voice assistants.
When it matters: When hands-free control through a compatible assistant matters.

Importance: LOW

Good value: yes

?
Spotify Connect
What it is: Shows whether Spotify can stream directly to the speaker over the network.
When it matters: When Spotify should stream directly without keeping phone audio active.

Importance: LOW

Good value: yes

no
Portronics Fynix does not support Spotify Connect. 10.8% of portable speakers offer this feature.
Does not support native Spotify Connect.
Show more

Portronics Fynix vs the average portable speaker

  • 40 Hz deeper bass extension
    Portronics Fynix has deeper bass extension than the average portable speaker (20 Hz vs 60.00 Hz).
    Lower frequency-response endpoint: 20.00 Hz.
    What it is: The lowest audible frequency the speaker can reproduce.
    When it matters: When deeper bass extension matters.

    Importance: HIGH

    Good value: <= 60 Hz

    Portronics Fynix has deeper bass extension than the average portable speaker (20 Hz vs 60.00 Hz).20.00 Hz vs 60.00 Hz
  • Provides 360-degree sound
    Portronics Fynix provides 360-degree sound, while the average portable speaker does not provide 360-degree sound.
    Provides omnidirectional 360° sound radiation.
    What it is: Indicates whether sound is spread evenly in all directions.
    When it matters: When even sound coverage around the speaker matters.

    Importance: MEDIUM

    Good value: yes

    Portronics Fynix provides 360-degree sound, while the average portable speaker does not provide 360-degree sound.
  • 1,900 mAh more battery capacity
    Portronics Fynix has a larger battery capacity than the average portable speaker (4,500 mAh vs 2,600 mAh).
    What it is: The amount of electrical charge the internal battery can store.
    When it matters: When longer untethered playback or power-bank use needs more stored charge.

    Importance: HIGH

    Good value: >= 5000 mAh

    Portronics Fynix has a larger battery capacity than the average portable speaker (4,500 mAh vs 2,600 mAh).4500 mAh vs 2600 mAh
  • Has a USB Type-C port
    Portronics Fynix 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.
    What it is: Indicates whether the device uses a USB Type-C connector.
    When it matters: When modern charging and connection compatibility matter.

    Importance: LOW

    Good value: yes

    Portronics Fynix has a USB Type-C port, while the average portable speaker does not have a USB Type-C port.
  • Has a programmable button
    Portronics Fynix has a programmable button, while the average portable speaker does not have a programmable button.
    Has a user-programmable physical button.
    What it is: Indicates whether a button can be assigned to a custom action.
    When it matters: When quick access to a preferred action or preset matters.

    Importance: LOW

    Good value: yes

    Portronics Fynix has a programmable button, while the average portable speaker does not have a programmable button.
  • 4.5x cheaper
    Portronics Fynix is cheaper than the average portable speaker (£20 vs £90).
    Portronics Fynix is cheaper than the average portable speaker (£20 vs £90).£20 vs £90
  • 6 newer
    Portronics Fynix was released more recently than the average portable speaker (2025 vs 2019).
    Release year: 2025.
    What it is: The official launch timing of the speaker model.
    When it matters: When newer connectivity, software support, or product longevity matters.

    Importance: LOW

    Good value: >= 2024

    Portronics Fynix was released more recently than the average portable speaker (2025 vs 2019).2,025 vs 2,019
  • 9.1% higher user score
    Portronics Fynix has a higher user score than the average portable speaker (8.73 vs 8.000).
    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.
    Portronics Fynix has a higher user score than the average portable speaker (8.73 vs 8.000).8.73 vs 8
  • 40 Hz deeper bass extension
    Portronics Fynix has deeper bass extension than the average portable speaker (20 Hz vs 60.00 Hz).
  • Provides 360-degree sound
    Portronics Fynix provides 360-degree sound, while the average portable speaker does not provide 360-degree sound.
  • Has a USB Type-C port
    Portronics Fynix has a USB Type-C port, while the average portable speaker does not have a USB Type-C port.
  • 1,900 mAh more battery capacity
    Portronics Fynix has a larger battery capacity than the average portable speaker (4,500 mAh vs 2,600 mAh).
  • Has a programmable button
    Portronics Fynix has a programmable button, while the average portable speaker does not have a programmable button.
  • 7.1 cm narrower
    Portronics Fynix is narrower than the average portable speaker (11 cm vs 18.1 cm).
  • 6 newer
    Portronics Fynix was released more recently than the average portable speaker (2025 vs 2019).

Total
Overall
Audio
Connectivity
Battery
Controls
Design
Smart features
  • Does not have a 3.5 mm AUX input
    Portronics Fynix 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.
  • 6 hours shorter battery life
    Portronics Fynix has a shorter battery life than the average portable speaker (6 hours vs 12 hours).
  • 5 W lower charging input power
    Portronics Fynix has lower charging input power than the average portable speaker (5 W vs 10 W).
  • Does not support smartphone app control
    Portronics Fynix does not support smartphone app control, while the average portable speaker supports smartphone app control.
    No compatible mobile app for speaker control.
  • 1,700 g heavier
    Portronics Fynix is heavier than the average portable speaker (2,500 g vs 800 g).
  • 2.7 cm deeper
    Portronics Fynix is deeper than the average portable speaker (11 cm vs 8.3 cm).
  • 6 hours shorter battery life
    Portronics Fynix has a shorter battery life than the average portable speaker (6 hours vs 12 hours).
    What it is: The playback time available from one full battery charge.
    When it matters: When you need longer playback between charges.

    Importance: HIGH

    Good value: >= 20 h

    Portronics Fynix has a shorter battery life than the average portable speaker (6 hours vs 12 hours).6 hours vs 12 hours
  • Does not support smartphone app control
    Portronics Fynix does not support smartphone app control, while the average portable speaker supports smartphone app control.
    No compatible mobile app for speaker control.
    What it is: Shows whether the speaker can be controlled from a phone app.
    When it matters: When remote settings, updates, or sound adjustment from a phone matter.

    Importance: LOW

    Good value: yes

    Portronics Fynix does not support smartphone app control, while the average portable speaker supports smartphone app control.
  • Does not have a 3.5 mm AUX input
    Portronics Fynix 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.
    What it is: Indicates whether a standard 3.5 mm analog audio socket is present.
    When it matters: When you need a reliable wired analog audio connection.

    Importance: LOW

    Good value: yes

    Portronics Fynix does not have a 3.5 mm AUX input, while the average portable speaker has a 3.5 mm AUX input.
  • 5 W lower charging input power
    Portronics Fynix has lower charging input power than the average portable speaker (5 W vs 10 W).
    What it is: The maximum charging power the speaker can accept from a compatible power source.
    When it matters: When faster charging requires the speaker to accept more input power.

    Importance: LOW

    Good value: >= 20 W

    Portronics Fynix has lower charging input power than the average portable speaker (5 W vs 10 W).5 W vs 10 W
  • 1,700 g heavier
    Portronics Fynix is heavier than the average portable speaker (2,500 g vs 800 g).
    What it is: The total mass of the portable speaker.
    When it matters: When carrying the speaker frequently or packing light matters.

    Importance: LOW

    Good value: <= 1000 g

    Portronics Fynix is heavier than the average portable speaker (2,500 g vs 800 g).2500 g vs 800 g
  • 2.7 cm deeper
    Portronics Fynix is deeper than the average portable speaker (11 cm vs 8.3 cm).
    What it is: The front-to-back depth of the speaker housing.
    When it matters: When the speaker should take up less front-to-back space.

    Importance: LOW

    Good value: <= 10 cm

    Portronics Fynix is deeper than the average portable speaker (11 cm vs 8.3 cm).11 cm vs 8.3 cm
Total
Connectivity
Battery
Controls
Design

Graphic comparison of Portronics Fynix and other products in the Portable Speakers category

Attribute category
Attribute
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Third-party reviews

United Kingdom
amazon
4.1
375 Reviews
amazon
3.9
21 Reviews

(Reviews last updated: August 2026)

What customers like about Portronics Fynix?

  • High sound loudness and powerful audio output for its size
  • Good, deep, and proper bass effect for a budget category speaker
  • Excellent value for money and considered a bang-for-buck purchase
  • Solid build quality and an overall neat, premium design
  • Stable Bluetooth connectivity with quick pairing and minimal interference
  • Clear highs and balanced treble performance under 80% volume

What customers dislike about Portronics Fynix?

  • Mediocre battery life that falls short of expectations during long playback
  • Lack of essential ports such as an AUX input or a TF card slot
  • Speaker tends to heat up slightly after extended music sessions
  • Somewhat heavy and bulky for a highly portable travel speaker
  • Vocals can get slightly muffled or require adjustment when the bass is maxed out

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