JBL Flip Essential vs Ultimate Ears Wonderboom 2

Last updated: August 20, 2026

Short answer: the JBL Flip Essential for better sound quality, the Ultimate Ears Wonderboom 2 for the lower price. The JBL Flip Essential ranks #66 of 136 medium speakers at $130. The Ultimate Ears Wonderboom 2 ranks #86 at $80, $50 cheaper.

What the JBL Flip Essential offers: Aux input for wired sources. Set against that: Less bass than a Flip 5.

The case for the Ultimate Ears Wonderboom 2: IP67 rated and floats. The catch: Not stereo, barely any bass, recessed treble.

Buy the JBL Flip Essential if sound quality matters more than the price. Buy the Ultimate Ears Wonderboom 2 if the price matters more than sound quality.

JBL Flip Essential vs Ultimate Ears Wonderboom 2

Specifications Side By Side

JBL Flip Essential Ultimate Ears Wonderboom 2
Price$130$80
Ranked#66 of 136 in Medium Size Portable Bluetooth Speakers#86 of 136 in Medium Size Portable Bluetooth Speakers
AppNoNo
Battery Life10 hours (Manufacturer specified)12 hours (Manufacturer specified)
EQNoNo
Party ModeNoNo
Weight‎ / 1 lbs / 471 g0.9 lbs / 420 g
Bluetooth Version4.15.1
Drivers2x 40mm fullrange2x 40mm active drivers + 2x passive radiators
Dimensions6.7" x 2.5" x 2.5" (169 x 64 x 64 mm)4.1" x 3.8" (104 x 95.3 mm)
Frequency Response80Hz - 20kHz (Manufacturer specified)-
Output Power16W RMS-
Aux InputYes (3.5mm)-
Bluetooth CodecsSBC-
Built in MicrophoneNoNo
IP RatingIPX7IP67
Digital Aux InputNoNo
OmnidirectionalNoYes
Bass Extension (-10dB)-82Hz
Max Volume-88dB
Power Input-Micro USB
Stereo-No
TWS-Yes

More useful head-to-heads from the same speaker class:

The Two Speakers In Full

JBL Flip Essential: $130

JBL Flip Essential ranking card

Pros: Aux input for wired sources. IPX7 rated. Genuinely portable at under a pound; a cheaper, more basic alternative to the Flip 5.

Cons: Less bass than a Flip 5.

AppNo
Aux InputYes (3.5mm)
Battery Life10 hours (Manufacturer specified)
Bluetooth CodecsSBC
Bluetooth Version4.1
Built in MicrophoneNo
Digital Aux InputNo
Dimensions6.7" x 2.5" x 2.5" (169 x 64 x 64 mm)
Drivers2x 40mm fullrange
EQNo
Frequency Response80Hz - 20kHz (Manufacturer specified)
IP RatingIPX7
OmnidirectionalNo
Output Power16W RMS
Party ModeNo
Weight‎ / 1 lbs / 471 g

As an eBay Partner, we may be compensated if you make a purchase.

Ultimate Ears Wonderboom 2: $80 Amazon

Ultimate Ears Wonderboom 2 ranking card

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.

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

As an eBay Partner, we may be compensated if you make a purchase.