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

Bose SoundLink III Review | 130 Data compared

Avg. price:~£45Audio output power:17.00 WBattery life:14 hoursIP rating:?Bluetooth version:2.1Weight:1370 g

Bose SoundLink III 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.

Bose SoundLink III
6.8/10

Overall score

Score
6.8/ 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
Score components

80%

6.3

Technical score

20%

9.2

User score

â–²Better than 59% of portable speakers
7.8

Value for money

Value for money
7.8/ 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
Score components

70%

6.8

Overall score

30%

10

Price

â–²Better than 68%
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
Score components

32%

6.6

Audio

20%

6.9

Battery

18%

6.8

Durability

16%

5.4

Connectivity

8%

3.8

Controls

3%

8.1

Design

3%

4.9

Smart features

â–¼Worse than 68%
9.2

User score

User score
9.2/ 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
Score components

70%

9.0

User ratings

30%

9.7

Number of reviews

Based on ratings from across the web.
★Better than 91%
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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 Bose SoundLink III

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
Score components:

32%

6.6

Audio

20%

6.9

Battery

18%

6.8

Durability

16%

5.4

Connectivity

8%

3.8

Controls

3%

8.1

Design

3%

4.9

Smart features

6.3
User score
User score
9.2/ 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
Score components

70%

9.0

User ratings

30%

9.7

Number of reviews

Based on ratings from across the web.
9.2
Popularity
Popularity
9.7/ 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
Popularity:
Bose SoundLink III has a popularity score of 9.7 points, which is higher than 90.1% of products in this category.
9.7
Value for money
Value for money
7.8/ 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
Score components:

70%

6.8

Overall score

30%

10

Price

7.8
Audio output power
17 W
This portable speaker has an audio output power of 17 W which is lower than that of 54.6% of portable speakers and equal to that of 0.1% of portable speakers.
Driver unit size
40 mm
This portable speaker has a driver unit size of 40 mm which is smaller than that of 76.3% of portable speakers and equal to that of 13.2% of portable speakers.
Number of drivers
4
This portable speaker has 4 drivers, which is more than 81.7% of portable speakers and equal to the number in 11.9% 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
2.1
This portable speaker supports Bluetooth version 2.1 which is older than that of 92% of portable speakers and equal to that of 7.3% of portable speakers.
Maximum Bluetooth range
9 m
This portable speaker has a maximum Bluetooth range of 9 m which is shorter than that of 95.8% of portable speakers and equal to that of 3.5% 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
14 hours
This portable speaker has a battery life of 14 hours which is longer than that of 64.7% of portable speakers and equal to that of 2.2% of portable speakers.
Battery capacity
2,230 mAh
This portable speaker has a battery capacity of 2,230 mAh which is smaller than that of 56.5% of portable speakers.
Charging time
3 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
17 W
This portable speaker has a maximum charging input power of 17 W which is higher than that of 83.2% of portable speakers and equal to that of 0.3% 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
?
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
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
1,370 g
This portable speaker weighs 1,370 g which is heavier than that of 63.2% of portable speakers.
Height
13.15 cm
This portable speaker has a height of 13.15 cm which is taller than that of 52.9% of portable speakers.
Width
?
Depth
?
Carry options
none
Show more
Companion app name
?
Firmware updates
yes
This portable speaker supports firmware updates. 52.9% of portable speakers offer this feature.
Supports user-accessible 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

Bose SoundLink III vs the average portable speaker

246810TotalAudioConnectivityBatteryDurabilityControlsDesignSmart features
  • 13 dB SPL higher maximum sound pressure
    This portable speaker has a higher maximum sound pressure level than the average portable speaker (105 dB SPL vs 92 dB SPL).
    105 dB SPL vs 92 dB SPL
  • 2 more speaker drivers
    This portable speaker has more speaker drivers than the average portable speaker (4 vs 2).
    4 vs 2
  • 1 more multipoint connections
    This portable speaker has more multipoint connections than the average portable speaker (2 vs 1).
    2 vs 1
  • 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.
  • 7 W higher charging input power
    This portable speaker has higher charging input power than the average portable speaker (17 W vs 10 W).
    17 W vs 10 W
  • Has a removable battery
    This portable speaker has a removable battery, while the average portable speaker does not have a removable battery.
  • Includes a power adapter
    This portable speaker includes a power adapter, while the average portable speaker does not include a power adapter.
  • Supports firmware updates
    This portable speaker supports firmware updates, while the average portable speaker does not support firmware updates.
    Supports user-accessible firmware updates.
  • 15% higher user score
    User score
    9.2/ 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
    â–¼
    <55-66-77-88-99-10
    Bose SoundLink III
    the average portable speaker
    Bose SoundLink III has a higher user score than the average portable speaker (9.2 vs 8).
    9.2 vs 8
  • 2.3x more popular
    Bose SoundLink III is more popular than the average portable speaker (9.68 vs 4.21).
    9.68 vs 4.21
  • 13 dB SPL higher maximum sound pressure
    This portable speaker has a higher maximum sound pressure level than the average portable speaker (105 dB SPL vs 92 dB SPL).
    105 dB SPL vs 92 dB SPL
  • 2 more speaker drivers
    This portable speaker has more speaker drivers than the average portable speaker (4 vs 2).
    4 vs 2
  • 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 multipoint connections
    This portable speaker has more multipoint connections than the average portable speaker (2 vs 1).
    2 vs 1
  • 7 W higher charging input power
    This portable speaker has higher charging input power than the average portable speaker (17 W vs 10 W).
    17 W vs 10 W
  • Has a removable battery
    This portable speaker has a removable battery, while the average portable speaker does not have a removable battery.
  • Includes a power adapter
    This portable speaker includes a power adapter, while the average portable speaker does not include a power adapter.
  • 2 hours longer battery life
    This portable speaker has a longer battery life than the average portable speaker (14 hours vs 12 hours).
    14 hours vs 12 hours
  • 5 °C higher maximum operating temperature
    This portable speaker has a higher maximum operating temperature than the average portable speaker (45 °C vs 40 °C).
    45 °C vs 40 °C
  • Supports playback mute
    This portable speaker supports playback mute, while the average portable speaker does not support playback mute.
    Speaker playback audio can be directly muted.
  • Supports firmware updates
    This portable speaker supports firmware updates, while the average portable speaker does not support firmware updates.
    Supports user-accessible firmware updates.
  • 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.
  • 2.9 Bluetooth levels older
    This portable speaker has an older Bluetooth version than the average portable speaker (2.1 vs 5).
    2.1 vs 5
  • 10 mm smaller main driver
    This portable speaker has a smaller main driver than the average portable speaker (40 mm vs 50 mm).
    40 mm vs 50 mm
  • Does not support stereo pairing
    This portable speaker does not support stereo pairing, while the average portable speaker supports stereo pairing.
  • Does not support True Wireless Stereo
    This portable speaker does not support True Wireless Stereo, while the average portable speaker supports True Wireless Stereo.
  • 2 fewer paired devices remembered
    This portable speaker remembers fewer paired devices than the average portable speaker (6 vs 8).
    6 vs 8
  • Does not provide voice prompts
    This portable speaker does not provide voice prompts, while the average portable speaker provides voice prompts.
    No spoken status prompts; feedback is absent, visual, or tone-based.
  • 10 mm smaller main driver
    This portable speaker has a smaller main driver than the average portable speaker (40 mm vs 50 mm).
    40 mm vs 50 mm
  • 3 W less audio output power
    This portable speaker has less audio output power than the average portable speaker (17 W vs 20 W).
    17 W vs 20 W
  • 2.9 Bluetooth levels older
    This portable speaker has an older Bluetooth version than the average portable speaker (2.1 vs 5).
    2.1 vs 5
  • 2 fewer paired devices remembered
    This portable speaker remembers fewer paired devices than the average portable speaker (6 vs 8).
    6 vs 8
  • 1 m shorter Bluetooth range
    This portable speaker has a shorter Bluetooth range than the average portable speaker (9 m vs 10 m).
    9 m vs 10 m
  • 370 mAh less battery capacity
    This portable speaker has a smaller battery capacity than the average portable speaker (2,230 mAh vs 2,600 mAh).
    2,230 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.
  • Does not support stereo pairing
    This portable speaker does not support stereo pairing, while the average portable speaker supports stereo pairing.
  • Does not support True Wireless Stereo
    This portable speaker does not support True Wireless Stereo, while the average portable speaker supports True Wireless Stereo.
  • Does not provide voice prompts
    This portable speaker does not provide voice prompts, while the average portable speaker provides voice prompts.
    No spoken status prompts; feedback is absent, visual, or tone-based.
  • 570 g heavier
    This portable speaker is heavier than the average portable speaker (1,370 g vs 800 g).
    1,370 g vs 800 g
  • 5 older
    This portable speaker was released earlier than the average portable speaker (2014 vs 2019).
    2014 vs 2019

Video reviews

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

Expert reviews

In-depth analysis and verdict from leading tech publications

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cnet.com
18/02/2014
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pcmag.com
20/02/2014
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tomsguide.com
11/03/2014
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hardwarezone.com.sg
24/05/2014
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whathifi.com
17/02/2015
Summary of the review
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ilounge.com
16/05/2021
Summary of the review
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uk.pcmag.com
28/02/2014
Summary of the review
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soundguys.com
06/03/2014
Summary of the review
9
9to5mac.com
22/02/2014
Summary of the review
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techhive.com
31/10/2016
Summary of the review
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connect.de
15/04/2015
Summary of the review
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notebookcheck.com
20/09/2016
Summary of the review
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lite-magazin.de
05/03/2014
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av-magazin.de
14/03/2014
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lesnumeriques.com
29/05/2014
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on-mag.fr
2014
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A
audiocasque.fr
25/04/2014
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lesnumeriques.com
26/09/2014
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hablandodemanzanas.com
15/06/2014
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parentesis.com
04/10/2016
Summary of the review

Third-party reviews

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

What customers like about Bose SoundLink III

  • Excellent, full-spectrum sound quality with deep, rich bass performance.
  • Strong volume output capable of filling a room or a large indoor space.
  • Significantly improved internal battery life, offering up to 14 to 15 hours of playback.
  • Durable and premium build quality featuring a fingerprint-resistant wraparound metal grille.
  • Intuitive and easy-to-clean silicone top panel with simple, responsive buttons.
  • Quick and seamless Bluetooth pairing that reliably remembers up to six recently connected devices.
  • Includes a 3.5mm auxiliary input for connecting non-Bluetooth audio sources.

What customers don't like about Bose SoundLink III

  • Lacks an integrated microphone, meaning it cannot be used as a speakerphone for hands-free calls.
  • Does not support USB charging, requiring users to carry a proprietary AC power adapter.
  • The heavy and blocky design (weighing around 1.3 to 1.5 kg) compromises outdoor portability.
  • Lacks modern software features, such as a companion app to monitor exact battery life or link multiple speakers.
  • The tall, narrow vertical profile makes it prone to tipping over easily if bumped.
  • Lacks water resistance or an IP rating, making it risky to use near pools or beaches.
  • Premium pricing makes it a costly investment compared to competitors with similar features.
  • The heavy digital signal processing (DSP) can make the sound feel compressed or muddy to audiophiles at high volumes.

Verdict

The Bose SoundLink Bluetooth Speaker III is a compact, portable speaker measuring 5.2 by 10.1 by 1.9 inches and weighing 3 pounds, equipped with four neodymium transducers and dual-opposing passive radiators for a powerful, bass-heavy audio output. Its main characteristics and advantages include a 14-hour rechargeable battery life, a stable 30-foot Bluetooth wireless range with memory for six devices, a 3.5mm auxiliary input, and a silicone button panel that safely resists dirt and dust. However, notable drawbacks include its lack of water resistance, a micro-USB port that is strictly limited to firmware updates rather than device charging, and the requirement of a proprietary AC wall adapter to charge the unit.

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