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Ultimate Ears WONDERBOOM 4 Portable Waterproof Bluetooth Speaker with Big Bass and 360-Degree Sound, Dustproof Floating Speaker with 131ft (40m) Range - Pink

  • Based on 176 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Saturday, Nov 23
Order within 14 hours and 20 minutes
Available payment plans shown during checkout

Color: Pink


Features

  • Surprisingly Bigger 360-Degree Sound: The WONDERBOOM 4 portable waterproof Bluetooth speaker features bigger 360-degree sound in a petite package; boosted sound for up to 14 hours of playtime
  • Outdoor Boost and Podcast Mode: Engineered for full stereo sound; tap the Outdoor Boost button for outdoor environments; use the new Podcast Mode to make vocals sound rich and clear
  • 14 Hours of Boom: With a battery that lasts throughout the day, this waterproof portable speaker booms on with up to 14 hours of playtime, so you can soak up every moment
  • Waterproof, Dustproof, and Floatable: IP67-rated this Bluetooth waterproof speaker can be submerged in 1m of water for 30 min; protected from dust; ideal for the pool, beach, or shower
  • Double Up for Stereo: Pair up two WONDERBOOM 4 portable Bluetooth speakers for even bigger sound; press once to double up; press again for true stereo from both speakers, with left and right channels
  • Durable Wireless Speaker With Range: 131 feet (40 meters) of range so youre free to roam; plus its dirt-resistant and drop-proof (1) with a handy loop so you can take it with you
  • Made With Recycled Plastic: Plastic parts in the WONDERBOOM 4 wireless Bluetooth speaker include a minimum of 31% post-consumer recycled plastic by weight
  • (1) Drop-tested from 5 ft / 1.5 m

Description

The Ultimate Ears WONDERBOOM 4 Portable Waterproof Bluetooth Speaker is a floating Bluetooth Speaker that is ultra portable and with surprisingly bigger, 360-degree sound. It’s crisp, bassy, and ready to go with 14 hours of boom. The IP67 rating means this wireless speaker is waterproof, dustproof, and floats. Take it to the pool, the beach, or even the shower. Experience amazing sound—wherever life takes you.

Brand: Ultimate Ears


Speaker Maximum Output Power: 10 Watts


Connectivity Technology: Bluetooth


Audio Output Mode: Stereo


Mounting Type: Tabletop Mount


Model Name: Wonderboom 4


Speaker Type: Outdoor


Special Feature: Portable, Waterproof, Lightweight, Dustproof, Shockproof


Recommended Uses For Product: For Computers, For Smartphones or Tablets


Compatible Devices: Laptop, Television, Desktop, Tablet, Smartphone


Unit Count: 1.0 Count


Controller Type: Battery Powered


Color: Pink


Included Components: Wonderboom 4 Pink


Product Dimensions: 4"D x 4"W x 8"H


Is Waterproof: True


Warranty Type: Limited


Number of Items: 1


Wireless Communication Technology: Bluetooth


Power Source: Battery Powered


Number of Batteries: 1 Lithium Polymer batteries required. (included)


Connectivity Protocol: Bluetooth


Is Electric: Yes


Specific Uses For Product: Travel, Party, Gaming


UPC: 097855189967


Manufacturer: Logitech


Item Weight: 1.23 pounds


Country of Origin: China


Item model number: 984-001878


Batteries: 1 Lithium Polymer batteries required. (included)


Date First Available: June 26, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Nov 23

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Great!
Color: Black
The Ultimate Ears WONDERBOOM 4 is an impressive portable Bluetooth speaker designed for those who value both durability and sound quality. With its 360-degree sound, it ensures a rich audio experience from any angle, and the enhanced bass adds depth to your music. Its waterproof and dustproof design makes it ideal for outdoor activities, and it can even float, which is perfect for poolside use. The 131ft (40m) Bluetooth range provides flexibility in placement without losing connection. Overall, it’s a robust, versatile speaker that combines convenience with powerful sound, making it a great choice for anyone on the go. ... show more
Reviewed in the United States on September 4, 2024 by Kubra

  • Quality is top notch!
Color: Black
We’ve been using this product frequently and really enjoying it. We have young kids, so I like that it is waterproof and drop proof. The sound quality is really good, and it pairs easily to your phone. The battery life allows you to go all day without having to charge. Really great speaker!
Reviewed in the United States on August 15, 2024 by Taylor Taylor

  • Portable power!
Color: Black
This tiny speaker has big sound. Deep, punchy bass. The size makes it easy to transport or clip on a bag. It’s water and dust resistant for pool parties or hiking. Charges pretty fast via USB C. It’s a good looking speaker that will fit in most set ups.
Reviewed in the United States on August 14, 2024 by Lord SMIZ

  • Awesome Speaker
Color: Black
This speaker is compact, but powerful. Lightweight and my daughter loves to carry it around. The speaker I received was clearly a return and missing a charging cable, but otherwise in excellent condition and works perfectly for my needs.
Reviewed in the United States on August 23, 2024 by Sarah Caton

  • These speakers work great
Color: Black
Our kids have a Wonderboom, which I liked, and these topped a recent review of a Bluetooth speakers, so I got a stereo pair of Wonderboom 4s and they are great! They’re easy to set up, fill the area (large deck) with sound, have good fidelity reproduction with clarity, good frequency range and very low distortion. They’re weatherproof so leaving them out isn’t a concern. They aren’t the most expensive choice but definitely top performers, so great value. ... show more
Reviewed in the United States on September 9, 2024 by Carl

  • Loud and clear
Color: Black
I did have the Wonderboom 3, but son took it with him when he moved out for college. Thinking I might want to branch out and try something different, I tried the Marshall Emberton ii - nice sound, but did not get loud enough outside. Then I tried the Bose SoundLink Flex. Definitely a nice sound as well, but seems stuck in the midrange where the highs are almost nonexistent - heard that is typical of Bose. So I went back to what I know and love - the Wonderboom! Sonically, I don't hear a difference from the Wonderboom 3. But I like the new usb-c charger. This thing has all I want in a Bluetooth speaker - very portable, good battery life, great sound, and gets nice and loud when desired. Why pay more. This little speaker is a winner! ... show more
Reviewed in the United States on August 14, 2024 by Doctor Joe

  • Great value for your money
Color: Black
I love the great sound quality of the box. I love the fact that it’s waterproof and it kids friendly so just in case they throw it the material that it’s made of protect it from being damaged. It connect easy to my phone and the size of it makes it easy to carry. It’s is very loud you won’t regret the buying of this product great value for your money. ... show more
Reviewed in the United States on August 22, 2024 by Tiffany

  • Does the job well!
Color: Blue
Just got it a few days ago and love this little round bugger. So easy to connect to iphone or computers, and easy to carry around, very compact. So far, great sound!
Reviewed in the United States on August 12, 2024 by Alana

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