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JBL Flip 6 vs Ultimate Ears Boom 3

Head-to-head comparison based on trust scores, features, pricing, and real user feedback.

Our pick: JBL Flip 6 (Trust Score 8.8 vs 8.7)

JBL Flip 6

JBL Flip 6

JBL

$99.00 – $129.00

8.8
Excellent
Best Compact Outdoor Speaker

Pros

  • +Dual passive radiators produce surprisingly deep bass for its size
  • +IP67 rating handles rain, splashes, and brief submersion
  • +PartyBoost pairs two speakers for stereo or party sound

Cons

  • No phone charging output — step up to Charge 5 for that
  • Horizontal orientation only — no standing upright like competitors

Don't buy if

  • The Flip 6 does not float — keep it tethered near water to prevent loss
Check Price on Amazon
Ultimate Ears Boom 3

Ultimate Ears Boom 3

Ultimate Ears

$129.00 – $169.00

8.7
Excellent
Best 360-Degree Sound

Pros

  • +360-degree sound fills a space evenly without a sweet spot
  • +Floats face-up in water — retrieval is easy if it falls in
  • +Magic Button controls Spotify and Apple Music directly without phone

Cons

  • Cylindrical shape is less pocketable than flat alternatives
  • Bass response is lighter than JBL Charge 5 at the same price

Don't buy if

  • UE BOOM 3 floats but is not designed for extended submersion — retrieve promptly if it falls in water
Check Price on Amazon

Score Comparison

MetricJBL Flip 6Ultimate Ears Boom 3
Trust Score8.88.7
Expert Score8.78.8
User Sentiment8.88.6
Value Score9.28.8
Complaint Risk8.88.5
Price$99.00 – $129.00$129.00 – $169.00

The Verdict

JBL Flip 6 wins this comparison with a Trust Score of 8.8 vs 8.7. It's rated "Best Compact Outdoor Speaker" and scores higher across the majority of our evaluation criteria. However, the Ultimate Ears Boom 3 may be a better fit depending on your specific priorities — check the pros and cons above.