Ultimate Ears Wonderboom Review: Ranked #109 of 164

Last updated: October 5, 2026

The Ultimate Ears Wonderboom ranks #109 out of 164 total Medium Size Portable Bluetooth Speakers for sound quality. See all Portable Bluetooth rankings for every top pick.

Brand: Ultimate Ears

Prices on this page were last checked October 5, 2026 at 10:21 PM UTC. Product prices and availability are accurate as of that date/time and are subject to change; the price and availability shown on Amazon at the time of purchase will apply to the purchase of this product.

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Ultimate Ears Wonderboom - ranked #109 of 164 Medium Size Portable Bluetooth Speakers · Editor's rating 2.9/5

#109 Ultimate Ears Wonderboom: $79 Discontinued eBay

Newer model: the Ultimate Ears Wonderboom 4, ranked higher, rated 2.9/5.

Pros: IP67 rated and floats. Compact, light, and simple to use.

Cons: Not stereo, barely any bass, recessed treble. Dip at 9kHz. Low mid bass distortion. Not technically a 360 speaker, only front and rear. Discontinued.

Related speakers: Ultimate Ears Wonderboom 2, Ultimate Ears Wonderboom 3, Ultimate Ears Wonderboom 4.

How it compares: Just above it: Ultimate Ears Wonderboom 2 - $1 more, 2 more hours of battery life. Just below it: Ultimate Ears Boom 4 - $21 more, 5 more hours of battery life.

AppNo
Aux InputNo
Battery Life10 hours (Manufacturer specified)
BluetoothYes
Bluetooth CodecsSBC (inferred; additional codecs unverified)
Built-in MicrophoneNo
Digital Aux InputNo
Dimensions4” x 3.7” (102 x 93.5 mm)
Drivers2x 1.6” active drivers + 2x 1.8” x 2.6” passive radiators
EQNo
IP RatingIPX7
OmnidirectionalYes
Party ModeNo
Power InputMicro USB
StereoNo
StrapYes (built-in loop)
TWSYes
Weight0.9 lbs (425 g)
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