Ultimate Ears Wonderboom 3 front view for portable outdoor listening
Wonderboom 3 outdoor boost button close-up for enhanced outdoor sound
Wonderboom 3 IP67 waterproof and dustproof feature for poolside use
Wonderboom 3 floating design ideal for pool and beach
Wonderboom 3 14-hour battery life for all-day listening
Wonderboom 3 stereo pairing setup for bigger sound
Wonderboom 3 131 ft wireless range for free roaming
Wonderboom 3 recycled plastic build for eco-conscious choice
Wonderboom 3 durable, drop-tested body for rugged outings

Ultimate Ears

Ultimate Ears WONDERBOOM 3: 360° Sound, IP67 Waterproof, 14h Battery

Free U.S. shipping and free 30-day returns. Check the compatible models in the description below.

$133.13

In stock. Ships free, usually within 1–4 business days.

Shop Pay installment options may appear at checkout where eligible.

Free shipping Secure checkout Free 30-day returns
Spare Keep a spare (2)

Check the listed compatible models and specs before you order. Questions? Email us.

Multi-device One for each device (3)

Free tracked shipping and secure checkout on every U.S. order.

Free shipping

i

Free tracked shipping on every order. Most orders arrive within 3–8 business days.

Free 30-day returns

i

Return eligible items within 30 days of delivery for a full refund. We email you a prepaid return label.

Peak-demand shipping delays

i

During high demand, deliveries may experience short carrier delays. Tracking updates remain active for every order.

Email support

Questions about fit or an order? Email nexoltic@gmail.com. We reply on business days (Mon–Fri).

Return & RefundFree 30-day returns, full refund Shipping PolicyDelivery process and tracking info
Share

Product details

Compact power for everyday moments

Meet the Ultimate Ears WONDERBOOM 3, a small wireless speaker designed to fill spaces with bold, immersive 360° sound. Its punchy bass and crisp highs stay lively whether you’re at a tailgate, by the pool, or getting ready for a shower playlist. The device emphasizes portability without sacrificing impact, making it a reliable companion for spontaneous adventures and everyday listening alike.

Why it stands out

The WONDERBOOM 3 delivers more sound from a petite package. Activate Outdoor Boost to tailor the tone for outdoor environments, helping music stay clear and dynamic even amid breeze, crowds, or water splashes.

  • 360° sound in a compact form that fills small to mid-sized spaces
  • 14 hours of playback per charge for extended listening sessions
  • Dual speakers can be paired for true stereo for bigger, richer sound
  • Up to 131 ft (40 m) wireless range for flexible movement
  • IP67 waterproof and dustproof protection for pool days, beaches, and showers
  • Floatable design that stays buoyant on water surfaces
  • Durable, drop-tested construction with a portable loop for easy carrying
  • Made with recycled materials to support sustainability

Real-life use cases

From backyard barbecues to rainy-day hangouts, the WONDERBOOM 3 adapts to your moments. Its rugged build and generous listening range mean you can take the party wherever life leads—without worrying about splashes or dust.

Note: Benefits described reflect the product’s capabilities as designed and tested. Your experience may vary with volume, environment, and connected devices.

FAQ

Q: Can I pair two WONDERBOOM 3 speakers for stereo?

A: Yes. You can pair two WONDERBOOM 3 speakers for true stereo with left and right channels.

Q: How long does the battery last?

A: Up to 14 hours of playback on a single charge, depending on usage and mode.

You may also like