Ultimate Ears WONDERBOOM 4 Portable Waterproof Speaker Sand — 360 Sound, Floating, 2,992 Ratings, $64.99 - New expert review on Ultimate Ears WONDERBOOM 4 Portable Waterproof Speaker Sand — 360 Sound, Floating, 2,992 Ratings, $64.99

Ultimate Ears WONDERBOOM 4 Portable Waterproof Speaker Sand — 360 Sound, Floating, 2,992 Ratings, $64.99

The #4 outdoor-speaker best seller: WONDERBOOM 4 floats and sounds 360, $64.99.

Ultimate Ears WONDERBOOM 4 Portable Waterproof Speaker Sand — 360 Sound, Floating, 2,992 Ratings, $64.99 - Click here to see on Amazon

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Our Verdict

UE WONDERBOOM 4 Sand (B0H1PZ6JCQ): balanced 360-degree sound + bass, dustproof, floating waterproof, 131ft/40m range, 2,992 ratings, top-4 outdoor speakers, Ultimate Ears line 100,000+, $64.99.

What We Like

  • Floats
  • 360 sound
  • Dustproof
  • 2,992 ratings
  • $64.99

Worth Knowing

  • Price
  • No WiFi
  • Charge
  • Bass mid

Who Is This For?

Pool, beach, shower.

The Full Picture

The WONDERBOOM 4 floats in water with 360 sound — top-4 outdoor-speaker best seller, 2,992 ratings, $64.99. The floating speaker.

Bottom Line

The floating BT speaker — WONDERBOOM 4 at $64.99.