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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.
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Energy Sistem Yume Eco Review | 130 Data compared

Avg. price:~£35Audio output power:15.00 WBattery life:12 hoursIP rating:IPX6Bluetooth version:5.3Weight:540 g

Energy Sistem Yume Eco 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.

Energy Sistem Yume Eco
6.2/10

Overall score

Score
6.2/ 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 83% of models
Score components

80%

5.8

Technical score

20%

7.4

User score

â–¼Worse than 83% of portable speakers
7.3

Value for money

Value for money
7.3/ 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 79% of models
Score components

70%

6.2

Overall score

30%

10

Price

â–¼Worse than 79%
5.8

Technical score

Technical score
5.8/ 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 88% of models
Score components

32%

5.5

Audio

20%

5.5

Battery

18%

5.5

Durability

16%

6.8

Connectivity

8%

5.8

Controls

3%

8.9

Design

3%

5.0

Smart features

â–¼Worse than 88%
7.4

User score

User score
7.4/ 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 83% of models
Score components

70%

8.4

User ratings

30%

5.1

Number of reviews

Based on ratings from across the web.
â–¼Worse than 83%
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Where to buy
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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 Energy Sistem Yume Eco

Technical score
Technical score
5.8/ 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 88% of models
Score components:

32%

5.5

Audio

20%

5.5

Battery

18%

5.5

Durability

16%

6.8

Connectivity

8%

5.8

Controls

3%

8.9

Design

3%

5.0

Smart features

5.8
User score
User score
7.4/ 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 83% of models
Score components

70%

8.4

User ratings

30%

5.1

Number of reviews

Based on ratings from across the web.
7.4
Popularity
Popularity
5.1/ 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 56% of models
Popularity:
Energy Sistem Yume Eco has a popularity score of 5.1 points, which is higher than 55.6% of products in this category.
5.1
Value for money
Value for money
7.3/ 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 79% of models
Score components:

70%

6.2

Overall score

30%

10

Price

7.3
Audio output power
15 W
Market range: <4 W – >100 W
This portable speaker has an audio output power of 15 W which is lower than that of 58.4% of portable speakers and equal to that of 2.7% of portable speakers.
Driver unit size
45 mm
Market range: <38 mm – >101 mm
This portable speaker has a driver unit size of 45 mm which is smaller than that of 60.9% of portable speakers and equal to that of 8.6% of portable speakers.
Number of drivers
2
Market range: <0 – >5
This portable speaker has 2 drivers, which is more than 24.5% of portable speakers and equal to the number in 45.5% of portable speakers.
Frequency response tolerance
?
Lowest frequency
80 Hz
Market range: <20 Hz – >120 Hz
This portable speaker has a lowest frequency of 80 Hz which is higher than that of 68.5% of portable speakers and equal to that of 9.4% 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
20 m
Market range: <10 m – >30 m
This portable speaker has a maximum Bluetooth range of 20 m which is longer than that of 78.7% of portable speakers and equal to that of 6.4% of portable speakers.
Bluetooth profiles supported
A2DP; AVRCP; HFP
Bluetooth LE Audio
?
Show more
Battery life
12 hours
Market range: <6 hours – >24 hours
This portable speaker has a battery life of 12 hours which is longer than that of 47.8% of portable speakers and equal to that of 15.7% 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
IPX6
This portable speaker has an IP rating of IPX6 which provides worse ingress protection than 52.5% of portable speakers and the same ingress protection as 9.7% 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
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
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.
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Weight
540 g
Market range: <200 g – >5.6k g
This portable speaker weighs 540 g which is lighter than that of 63.4% of portable speakers and equal to that of 0.8% of portable speakers.
Height
18.7 cm
Market range: <5.79 cm – >29 cm
This portable speaker has a height of 18.7 cm which is taller than that of 72.3% of portable speakers and equal to that of 0.4% of portable speakers.
Width
6.5 cm
Market range: <7.6 cm – >37 cm
This portable speaker has a width of 6.5 cm which is narrower than that of 95.3% of portable speakers and equal to that of 0.3% of portable speakers.
Depth
7 cm
Market range: <4.3 cm – >19.97 cm
This portable speaker has a depth of 7 cm which is shallower than that of 63.2% of portable speakers and equal to that of 2.1% of portable speakers.
Carry options
handle
Show more
Companion app name
ESmart Connect
Firmware updates
?
Firmware update method
OTA; App
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

Energy Sistem Yume Eco vs the average portable speaker

246810TotalAudioConnectivityBatteryDurabilityControlsDesignSmart features
  • 10 m longer Bluetooth range
    This portable speaker has a longer Bluetooth range than the average portable speaker (20 m vs 10 m).
    20 m vs 10 m
  • Has a noise-canceling microphone
    This portable speaker has a noise-canceling microphone, while the average portable speaker does not have a noise-canceling microphone.
    Uses microphone noise/echo cancellation for calls or voice.
  • 4 more EQ presets
    This portable speaker has more EQ presets than the average portable speaker (4 vs 0).
    4 vs 0
  • 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 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.
  • 2.57x cheaper
    Energy Sistem Yume Eco is cheaper than the average portable speaker (£35 vs £90).
    £35 vs £90
  • Has a noise-canceling microphone
    This portable speaker has a noise-canceling microphone, while the average portable speaker does not have a noise-canceling microphone.
    Uses microphone noise/echo cancellation for calls or voice.
  • 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.
  • 10 m longer Bluetooth range
    This portable speaker has a longer Bluetooth range than the average portable speaker (20 m vs 10 m).
    20 m vs 10 m
  • 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.
  • Better ingress protection
    This portable speaker has better ingress protection than the average portable speaker (IPX6 vs IPX5).
    IPX6 vs IPX5
  • 4 more EQ presets
    This portable speaker has more EQ presets than the average portable speaker (4 vs 0).
    4 vs 0
  • 11.6 cm narrower
    This portable speaker is narrower than the average portable speaker (6.5 cm vs 18.1 cm).
    6.5 cm vs 18.1 cm
  • 260 g lighter
    This portable speaker is lighter than the average portable speaker (540 g vs 800 g).
    540 g vs 800 g
  • Is not rated as dust resistant
    This portable speaker is not rated as dust resistant, while the average portable speaker is dust 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.
  • 2,000 Hz lower maximum frequency
    This portable speaker has a lower maximum frequency than the average portable speaker (18,000 Hz vs 20,000 Hz).
    18,000 Hz vs 20,000 Hz
  • 20 dB lower signal-to-noise ratio
    This portable speaker has a lower signal-to-noise ratio than the average portable speaker (60 dB vs 80 dB).
    60 dB vs 80 dB
  • Does not include a passive radiator
    This portable speaker does not include a passive radiator, while the average portable speaker includes a passive radiator.
  • 20 Hz less deep bass extension
    This portable speaker has less deep bass extension than the average portable speaker (80 Hz vs 60 Hz).
    80 Hz vs 60 Hz
  • 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
  • 7.8% lower user score
    User score
    7.4/ 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
    Energy Sistem Yume Eco
    the average portable speaker
    Energy Sistem Yume Eco has a lower user score than the average portable speaker (7.42 vs 8).
    7.42 vs 8
  • 3.2% worse value for money
    Energy Sistem Yume Eco offers worse value for money than the average portable speaker (7.31 vs 7.5).
    7.31 vs 7.55
  • 2,000 Hz lower maximum frequency
    This portable speaker has a lower maximum frequency than the average portable speaker (18,000 Hz vs 20,000 Hz).
    18,000 Hz vs 20,000 Hz
  • 20 dB lower signal-to-noise ratio
    This portable speaker has a lower signal-to-noise ratio than the average portable speaker (60 dB vs 80 dB).
    60 dB vs 80 dB
  • Does not include a passive radiator
    This portable speaker does not include a passive radiator, while the average portable speaker includes a passive radiator.
  • 20 Hz less deep bass extension
    This portable speaker has less deep bass extension than the average portable speaker (80 Hz vs 60 Hz).
    80 Hz vs 60 Hz
  • 5 mm smaller main driver
    This portable speaker has a smaller main driver than the average portable speaker (45 mm vs 50 mm).
    45 mm vs 50 mm
  • 5 W less audio output power
    This portable speaker has less audio output power than the average portable speaker (15 W vs 20 W).
    15 W vs 20 W
  • 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 rated as dust resistant
    This portable speaker is not rated as dust resistant, while the average portable speaker is dust 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 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.
  • 6.3 cm taller
    This portable speaker is taller than the average portable speaker (18.7 cm vs 12.4 cm).
    18.7 cm vs 12.4 cm

Video reviews

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

Expert reviews

In-depth analysis and verdict from leading tech publications

R
revistaonoff.es
27/11/2023
Summary of the review
Test bench: Energy Sistem Yume ECO
(Translated)Show original

Third-party reviews

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

What customers like about Energy Sistem Yume Eco

  • Great value for money at its budget price point.
  • Eco-friendly build made from 100% recycled plastic and sustainable packaging.
  • Good overall sound quality and clear acoustics for the price.
  • Versatile music playback options, supporting Bluetooth 5.3, MicroSD cards, and USB sticks.
  • IPX6 water resistance protects it well against water splashes by the pool or beach.
  • Visually appealing RGB LED light effects that sync up with the music.
  • True Wireless Stereo (TWS) capability allows pairing two units together for bigger sound.
  • Lightweight, compact, and highly portable design.

What customers don't like about Energy Sistem Yume Eco

  • Isolated reliability issues with some users reporting the device stopping charging or turning off after a few months.
  • Audio can become blurry, distorted, or slightly delayed at maximum volume levels.
  • Lacks an auxiliary (AUX) input or 3.5mm jack for wired connections.
  • Missing advanced features like fast pairing (e.g., Google Fast Pair) or built-in voice commands.
  • Bass response is limited and lacks the deep punch found on premium speakers due to the absence of a dedicated subwoofer or passive radiator.

Verdict

The Energy Sistem Yume Eco is a sustainable, cylindrical portable speaker constructed from GRS-certified 100% recycled plastic and packed with versatile audio features. It delivers 15W RMS power through dual 45mm full-range drivers, maintaining a frequency response range of 80 Hz to 18 kHz, and runs on a 2000 mAh lithium-ion battery that provides up to 12 hours of playback on a 3-hour USB-C charge. Key advantages include modern Bluetooth 5.3 connectivity with a 20-meter range, an IPX6 water-resistant rating for splash protection, vibrant dynamic RGB LED lighting effects, hands-free call functionality with voice assistant compatibility, and robust standalone playback options via microSD and USB MP3 readers alongside a 3.5mm AUX input, while True Wireless Stereo (TWS) lets users link two units to double the acoustic output. However, the speaker lacks a dedicated built-in subwoofer, misses advanced Bluetooth audio codecs by relying solely on basic SBC, and provides no selectable EQ presets or manual equalization modes to customize its sound signature.

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