Ultraportable Bluetooth® speaker with that notoriously bigger sound that’s extra-crispy and fully loaded with big bass. Blast it indoors and out. Now with Podcast Mode, specially tuned for crisp, clear vocals.

• SURPRISINGLY BIGGER 360 SOUND: Get that big, bassy stereo sound—all from one little speaker. Tap the Outdoor Boost for audio that’s specially tuned for the great outdoors.
• NEW PODCAST Mode: Check out the new EQ mode specially designed for crisp, clear vocals, so podcasts sound great.
• HOURS OF WONDER: WONDERBOOM 4 bangs longer with 14 hours of playtime. So you can soak up every moment and keep the party going.
• BEATS DUST, SPLASHES AND FLOATS: The awe-inspiring IP67 rating gives WONDERBOOM 4 the durability to withstand dust, dirt, and water. It’ll even float in water. Take it to the pool, beach, trail, or shower.
• DOUBLE UP FOR SERIOUS AUDIO: All you gotta do is pair up two. Press once to double up. Press again for a full two-channel stereo assault—that’s left and right channels blasting from each respective speaker.
  • Doesn’t connect with WONDERBOOM 1,2, BOOM, MEGABOOM, or HYPERBOOM
• A REAL ROAD WARRIOR: It’s built to take 5-foot drops*. And with 40 meters of wireless range, you’ve got freedom to explore—even when the road gets tough.
  • Drop-tested from 5 ft / 1.5 m.
• PAIR IT UP EASY WITH GOOGLE FAST PAIR: In one tap, the WONDERBOOM 4 enables quick, effortless Bluetooth pairing with your Android* devices.
  • Android phones running Marshmallow and above/6.0+
• PARTY FOR THE PLANET MADE WITH RECYCLED PLASTIC: Plastic parts in WONDERBOOM 4 include a minimum of 31% certified post-consumer recycled plastic* by weight. “Post-consumer” means it’s made with plastic sourced from end-of-life electronics. So it’s literally the life of the party.
  • Excluding packaging