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  1. Table of Contents
  2. Top
  3. Main Differences
  4. Design
    1. Pictures
    2. Style
    3. Portability
    4. Build Quality
    5. Controls
    6. In The Box
  5. Sound
    1. Frequency Response Accuracy
    2. Raw Frequency Response
    3. Soundstage
    4. Dynamics
  6. Active Features
    1. Battery
    2. Voice Assistant
    3. App
  7. Connectivity
    1. Wired
    2. Bluetooth
    3. Wi-Fi
  8. Comments

Ultimate Ears WONDERBOOM 3 vs Sonos Roam 2

Side-by-Side Comparison

Products

Ultimate Ears WONDERBOOM 3
Sonos Roam 2

Tested using Methodology v0.8

Updated Oct 21, 2024 02:10 PM

SEE PRICE
Amazon.com

Tested using Methodology v0.8

Updated Nov 28, 2024 05:09 PM

SEE PRICE
Amazon.com
Ultimate Ears WONDERBOOM 3 Picture
Sonos Roam 2 Picture

Variants

  • WONDERBOOM 3 (Active Black)
  • WONDERBOOM 3 (Hyper Pink)
  • WONDERBOOM 3 (Joyous Brights Gray)
  • WONDERBOOM 3 (Performance Blue)
  • Roam 2 (Black)
  • Roam 2 (Olive)
  • Roam 2 (Sunset)
  • Roam 2 (Wave)
  • Roam 2 (White)

Our Verdict

Ultimate Ears WONDERBOOM 3

Sonos Roam 2

While both the Ultimate Ears WONDERBOOM 3 and the Sonos Roam 2 are small, portable Bluetooth speakers, they offer different pros and cons. If you care about voice assistant support, the Sonos speaker provides it in the form of built-in Amazon Alexa and Sonos' own assistant. It also supports Wi-Fi, and you can pair the speaker with other Sonos products. On the other hand, the Ultimate Ears packs more of a punch regarding longevity: it has a greater battery life and build quality. Although both speakers are rated IP67, the Ultimate Ears can float in water, which is handy for hot days by the pool. It lacks customization features, though.

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Active Black
WONDERBOOM 3
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Hyper Pink
WONDERBOOM 3
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Joyous Brights Gray
WONDERBOOM 3
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Performance Blue
WONDERBOOM 3
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Main Differences for
Music

Threshold 

0.10

Music 

6.8
6.5

Soundstage 
 

9.0
6.3

Frequency Response Accuracy 
 

6.2
6.7

Dynamics 
 

7.3
6.1

EQ 
 

No
Bass/Treble

Full Comparison

Design

Style  

Style Photo  

Ultimate Ears WONDERBOOM 3 Style Photo
Sonos Roam 2 Style Photo

RGB Lights  

No
No
Show Text 

Portability 
 

9.3
9.4

Dimensions Photo  

Ultimate Ears WONDERBOOM 3 Dimensions Photo
Sonos Roam 2 Dimensions Photo

Volume 
 

58 in³ (944 cm³)
39 in³ (632 cm³)

Weight 
 

0.9 lbs (0.4 kg)
0.9 lbs (0.4 kg)

Power Source 
 

Battery & USB
Battery & USB

One-Hand Carry 
 

Yes
Yes
Show Text 

Build Quality 
 

9.0
8.5

Build Quality Photo  

Ultimate Ears WONDERBOOM 3 Build Quality Photo
Sonos Roam 2 Build Quality Photo

Material Quality 
 

Great
Good

Water Resistance 
 

Submersible (IPx7)
Submersible (IPx7)

Dust Resistance 
 

Dust-Proof (IP6x)
Dust-Proof (IP6x)

Impact Resistance 
 

Yes (IK rating unspecified)
Yes (IK rating unspecified)

Floats In Water 
 

Yes
Unspecified
Show Text 

Controls 
 

6.6
8.0

Controls Photo  

Ultimate Ears WONDERBOOM 3 Controls Photo
Sonos Roam 2 Controls Photo

Controls Photo 2  

Ultimate Ears WONDERBOOM 3 Controls Photo 2
Sonos Roam 2 Controls Photo 2

Ease Of Use 
 

Great
Great

Feedback 
 

Good
Great

Music Play/Pause 
 

Yes (Physical)
Yes (Physical)

Call Answer/End 
 

No
No

Volume Up/Down 
 

Yes (Physical)
Yes (Physical)

Track Next/Previous 
 

Forward Only (Physical)
Yes (Physical)

Microphone On/Off 
 

No
Yes (Physical)

Additional Controls 
 

Yes
Yes
Show Text 

In The Box 
 

In The Box Photo  

Ultimate Ears WONDERBOOM 3 In The Box Photo
Sonos Roam 2 In The Box Photo
Show Text 
Sound

Frequency Response Accuracy 
 

6.2
6.7

Frequency Response Graph  

See details on graph tool
See details on graph tool

Slope 
 

0.76
0.17

Std. Err. 
 

2.71 dB
2.05 dB

Low-Frequency Extension 
 

88.5 Hz
76.6 Hz

High-Frequency Extension 
 

16.0 kHz
18.8 kHz
Show Text 

Raw Frequency Response 
 

Raw Frequency Response Graph  

See details on graph tool
See details on graph tool

Binaural Recording @ 1m 
 

Binaural Recording @ 2m 
 

Soundstage 
 

9.0
6.3

Directivity Graph  

See details on graph tool
See details on graph tool

Directivity Index 
 

1.90 dB
3.20 dB

Stereo 
 

Yes
No (mono)
Show Text 

Dynamics 
 

7.3
6.1

Dynamic Range Compression  

See details on graph tool
See details on graph tool

SPL @ Max Volume 
 

86.9 dB SPL
87.1 dB SPL

DRC @ Max Volume 
 

1.14 dB
3.55 dB
Show Text 
Active Features

Battery 
 

8.9
5.6

Battery Life 
 

13.2 hrs
5.0 hrs

Charge Time 
 

2.3 hrs
1.8 hrs

Power Saving 
 

Yes
Yes

Charging Port 
 

Micro-USB
USB-C

Battery Powered 
 

Yes
Yes
Show Text 

Voice Assistant 
 

0.0
9.3

Alexa 
 

No
Built-in (Wi-Fi Only)

Google Assistant 
 

No
No

Speakerphone 
 

No
No

Siri 
 

No
No

Voice Assistant 
 

No
Yes

Voice Activation 
 

No
Yes

Microphone Mute 
 

No Microphone
Yes

Far-Field Performance 
 

No Microphone
Excellent

Ambient Noise Performance 
 

No Microphone
Good
Show Text 

App 
 

0.0
9.3

App Picture  

Ultimate Ears WONDERBOOM 3 App Picture
Sonos Roam 2 App Picture

App Name 
 

No App
Sonos

iOS 
 

No
Yes

Android 
 

No
Yes

EQ 
 

No
Bass/Treble

Stereo Pair Mode 
 

No
Yes

Party Mode 
 

No
Yes

Multi-Room 
 

No
Yes
Show Text 
Connectivity

Wired 
 

Aux Input 
 

No
No

USB Audio 
 

No
No

Other Ports 
 

No
No
Show Text 

Bluetooth 
 

8.3
7.4

Bluetooth 
 

Yes
Yes

Bluetooth Version 
 

Unspecified
5.0

Bluetooth iOS Latency 
 

117 ms
128 ms

Bluetooth Android Latency 
 

155 ms
170 ms

Bluetooth Range 
 

334.6 ft (102.0 m)
334.6 ft (102.0 m)

Multi-Device Pairing 
 

2 Devices
No
Show Text 

Wi-Fi 
 

0.0
7.8

Wi-Fi Version 
 

No Wi-Fi
Wi-Fi 5

Wi-Fi Frequency Band 
 

No Wi-Fi
2.4GHz & 5GHz

Wi-Fi 
 

No
Yes

Apple AirPlay 
 

No
Yes

AirPlay Latency 
 

N/A
99 ms

Google Chromecast 
 

No
No

Chromecast Latency 
 

N/A
N/A
Show Text 

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Active Black
WONDERBOOM 3
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Hyper Pink
WONDERBOOM 3
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Joyous Brights Gray
WONDERBOOM 3
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Performance Blue
WONDERBOOM 3
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Ultimate Ears WONDERBOOM 3

Sonos Roam 2

Comments

  1. Comparison

Ultimate Ears WONDERBOOM 3 vs Sonos Roam 2: Main Discussion

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