Ultimate Ears Wonderboom 2 Specifications and Review

Last updated: August 17, 2026

The Ultimate Ears Wonderboom 2 ranks #86 out of 136 total Medium Size Portable Bluetooth Speakers for sound quality. See Top Recommended Speakers By Attribute for all the top speaker suggestions.

Brand: Ultimate Ears

Prices on this page were last checked August 21, 2026 at 5:30 AM 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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#86 Ultimate Ears Wonderboom 2: $80 Amazon eBay

Pros: IP67 rated and floats. Compact and light enough to toss in a bag.

Cons: Not stereo, barely any bass, recessed treble. Slightly boosted 93hz upper bass Dip at 9khz. You can tell from the micro USB that they are just feeding you the same crap hardware over and over, this is inexcusable for a product released in 2019. Not technically a 360 speaker, only front and rear.

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

How it compares: Just above it: Ultimate Ears Wonderboom 3 - 2 more hours of battery life. Just below it: Ultimate Ears Wonderboom - $1 cheaper, 2 fewer hours of battery life.

AppNo
Bass Extension (-10dB)82Hz
Battery Life12 hours (Manufacturer specified)
Bluetooth Version5.1
Built in MicrophoneNo
Digital Aux InputNo
Dimensions4.1" x 3.8" (104 x 95.3 mm)
Drivers2x 40mm active drivers + 2x passive radiators
EQNo
IP RatingIP67
Max Volume88dB
OmnidirectionalYes
Party ModeNo
Power InputMicro USB
StereoNo
TWSYes
Weight0.9 lbs / 420 g

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