Customer Reviews for Ultimate Ears WONDERBOOM 4 Wireless Bluetooth Speaker, Gray (984-001879)
Item # : IM1KS0752
Model # : 984-001879
- Portable Wireless Bluetooth Speaker: It is designed for versatile use, making it suitable for both indoor and outdoor environments
- Dimensions: 4.09 inches in height, 3.75 inches in width, and 3.75 inches in depth
Price is $116.84
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Over 30
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7 reviews
Most helpful positive review
Posted Apr 30, 2026
Little but big sound
Great little speaker with big sound. Love the portability!
VS
Most helpful critical review
Posted Jan 28, 2026
Disconnects every second
The sound is good for its size. However it skips/disconnects once every 3ish minutes.
Dan Styborski
Verified Buyer
Reviewed at:
Ultimate Ears
Posted Apr 30, 2026
Little but big sound
Great little speaker with big sound. Love the portability!
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Jacob
Verified Buyer
Reviewed at:
Ultimate Ears
Posted Jan 31, 2026
BOOMIN'
I like to move it, move it. I like to groove it, groove it. I'm big on shmoove it, shmoove it. The WONDERBOOM 4 brings the noise, boom-boom.
It's a good radio replacement until I figure out how to install my car radio.
It's a good radio replacement until I figure out how to install my car radio.
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Eric
Verified Buyer
Reviewed at:
Ultimate Ears
Posted Jan 28, 2026
Disconnects every second
The sound is good for its size. However it skips/disconnects once every 3ish minutes.
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Ted
Verified Buyer
Reviewed at:
Ultimate Ears
Posted Jan 19, 2026
Great speaker
Great speaker! I work in a Distribution plant and this things is excellent!
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