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Ultimate Ears Wonderboom 3 Bluetooth Speaker

Ultimate Ears

Ultimate Ears Wonderboom 3 Bluetooth Speaker

  • IP67 dust and water resistance
  • Floats on water
  • 360-degree sound
  • 14-hour battery life
  • Outdoor Boost mode
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On this page

Is the Ultimate Ears Wonderboom 3 Bluetooth Speaker worth it?

Yes, for the right buyer. The Ultimate Ears Wonderboom 3 Bluetooth Speaker ranks #4 in our Best Bluetooth Speakers for Outdoors list. Its biggest strength: floats instead of sinking if dropped in a pool or lake, unlike most speakers on this list. The main caveat: bright, bass-light tuning suits podcasts and acoustic music more than bass-heavy genres.

Overview

What the Ultimate Ears Wonderboom 3 Bluetooth Speaker does well

What earns it a place here: no exposed grille means dents and impacts don't damage the driver and 360-degree sound reaches listeners on every side of a campfire or pool. The tradeoff: bass is thin compared to cylinder speakers with larger drivers.

What earns it a place here: floats instead of sinking if dropped in a pool or lake, unlike most speakers on this list and 360-degree sound means no dead spot no matter which side faces the listener. Keep in mind that bright, bass-light tuning suits podcasts and acoustic music more than bass-heavy genres.

Specs that matter

Key features

  • IP67 dust and water resistance
  • Floats on water
  • 360-degree sound
  • 14-hour battery life
  • Outdoor Boost mode
The trade-offs

Pros & cons

Pros

  • Floats instead of sinking if dropped in a pool or lake, unlike most speakers on this list
  • 360-degree sound means no dead spot no matter which side faces the listener
  • IP67 rating handles dust and full submersion
  • Barrel shape and rubberized shell survive drops onto concrete

Cons

  • Bright, bass-light tuning suits podcasts and acoustic music more than bass-heavy genres
  • 14-hour battery trails the Soundcore 3 and Motion Boom's 24 hours
  • No aux input, Bluetooth only
Fit check

Should you buy the Ultimate Ears Wonderboom 3 Bluetooth Speaker?

Buy it if you're…

  • Shopping for outdoors
  • Shopping for budgets under $100

Think twice if this matters to you

  • Bright, bass-light tuning suits podcasts and acoustic music more than bass-heavy genres
  • 14-hour battery trails the Soundcore 3 and Motion Boom's 24 hours
  • No aux input, Bluetooth only
Where it ranks

Featured in 2 best-of lists

ListRank
Best Bluetooth Speakers for Outdoors#4 / 10
Best Bluetooth Speakers Under $100#8 / 10
Cross-shop

Alternatives to the Ultimate Ears Wonderboom 3 Bluetooth Speaker

Products ranked near it in our research, each better for a slightly different buyer.

Buying advice: bluetooth speakers

  1. Bigger drivers produce more bass. Small speakers suit personal listening.
  2. Look for 10 hours or more for days out. Charging over USB-C is the most convenient.
  3. IP67 handles splashes, dust and brief dunks.
  4. Stereo pairing or party modes let you link multiple speakers, usually only within one brand.
  5. Speakerphone, app EQ and power-bank output are useful extras.

Read the full guides

Answers

Ultimate Ears Wonderboom 3 Bluetooth Speaker: common questions

Is the Ultimate Ears Wonderboom 3 Bluetooth Speaker worth buying?

Yes, for the right buyer. The Ultimate Ears Wonderboom 3 Bluetooth Speaker ranks #4 in our Best Bluetooth Speakers for Outdoors list. Its biggest strength: floats instead of sinking if dropped in a pool or lake, unlike most speakers on this list. The main caveat: bright, bass-light tuning suits podcasts and acoustic music more than bass-heavy genres.

Who is the Ultimate Ears Wonderboom 3 Bluetooth Speaker best for?

Based on our research it suits outdoors and budgets under $100. It's ranked #4 of 10 in our Best Bluetooth Speakers for Outdoors list.

What are the downsides of the Ultimate Ears Wonderboom 3 Bluetooth Speaker?

The main trade-offs owners and reviewers point to: bright, bass-light tuning suits podcasts and acoustic music more than bass-heavy genres; 14-hour battery trails the Soundcore 3 and Motion Boom's 24 hours; no aux input, Bluetooth only.

What are the key features of the Ultimate Ears Wonderboom 3 Bluetooth Speaker?

IP67 dust and water resistance, Floats on water, 360-degree sound, 14-hour battery life and Outdoor Boost mode.

What are the best alternatives to the Ultimate Ears Wonderboom 3 Bluetooth Speaker?

Worth comparing: JBL Charge 5 Portable Bluetooth Speaker, Bose SoundLink Flex Bluetooth Speaker and JBL Flip 6 Portable Bluetooth Speaker. Each ranks near it in our research for a slightly different buyer.

Where can I buy the Ultimate Ears Wonderboom 3 Bluetooth Speaker?

It's sold on Amazon. Prices and stock change often, so check the current listing before you buy, our link takes you straight to it.

What IP rating does a Bluetooth speaker need for outdoor use?

IPX7 is the minimum for any speaker going near water: it survives submersion in a meter of water for 30 minutes, which covers pool drops, heavy rain, and beach splashes. IP67 adds full dust protection, which matters in sandy or dusty environments like desert hikes and beach days. IP68 exists on a few speakers and allows deeper or longer submersion. IPX5, which covers water jets but not submersion, is not enough for pool or beach use where the speaker could fall in. Every speaker on this list carries at least IPX7.

How loud does a Bluetooth speaker need to be for outdoor use?

Louder than you think, because outdoor environments absorb and disperse sound in ways that indoor rooms do not. Walls reflect sound back toward the listener; open air does not. A speaker that fills a bedroom comfortably will sound quiet and thin at a picnic table in a park. For a small group at a campsite, a speaker rated at 15 to 20 watts is adequate. For a larger gathering at a pool or beach, 30 watts or more is necessary. Wattage alone does not guarantee quality at volume; what matters is whether the speaker distorts at 80 percent or higher output, which varies by model.

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