JBL Charge 6 vs UE Boom 4

By Billy G. · Founder & Lead EditorVerified May 18 by Billy G.

JBL Charge 6
JBL Charge 6
UE Boom 4

Verdict: The JBL Charge 6 is louder and has better bass; the UE Boom 4 fills a room more evenly with 360-degree sound.

Winner: JBL Charge 6

JBL Charge 6: 7.5/10

UE Boom 4: 6.6/10

Spec-by-spec comparison

JBL Charge 6UE Boom 4
Sound DirectionDirectional (forward)360-degree
Max VolumeLouderModerate
Battery Life24 hours24 hours
Water ResistanceIP67IP67
Phone Charging OutputYes (USB-A)No
Multi-SpeakerPartyBoostParty Up

JBL Charge 6

What works

  • Louder maximum volume — significantly better for outdoor use
  • Stronger bass from passive radiator design
  • USB-A charging output port for charging phones

What doesn't

  • Directional sound leaves people behind the speaker with reduced volume
  • V-shaped bass-heavy tuning can feel fatiguing at high volumes
  • Heavier and less compact than UE Boom 4

UE Boom 4

What works

  • 360-degree sound — fills a room or group evenly
  • More balanced, neutral sound signature
  • Cylindrical design is more versatile for placement

What doesn't

  • Lower maximum volume than JBL Charge 6 outdoors
  • No phone charging output
  • Less bass impact — not as physical in the low end

Bottom line

Our pick: JBL Charge 6. It edges out the alternative on louder maximum volume — significantly better for outdoor use. That said, UE Boom 4 still wins on 360-degree sound — fills a room or group evenly — consider it if that single trade matters most for your use.

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