Ultimate Ears today announced the latest addition to its lineup of portable speakers, debuting the palm-sized $99 WONDERBOOM. The WONDERBOOM fits right in with its bigger siblings the UE Boom 2 and the MEGABOOM, offering 360 degree sound in a smaller, more affordable package.

Design wise, the WONDERBOOM looks a lot like the UE Boom 2, but it's half as tall and a bit thicker. It's 10.2cm tall with a diameter of 9.4cm, while the UE Boom 2 is 18cm tall with a diameter of 6.5cm.

wonderboomdesign
The front of the WONDERBOOM features the iconic Ultimate Ears volume control buttons, denoted by a "+" and a "-", and at the top, there's a power button and a Bluetooth button for pairing the WONDERBOOM to an iPhone. A UE button, also at the top of the speaker, pauses and unpauses music that's playing. A double tap on the UE button will skip to the next song.

The WONDERBOOM connects to a device through a standard Bluetooth connection and it is designed to maintain its connection up to 100 feet away.

wonderboomloop
All of the Ultimate Ears products offer surprisingly great sound for both their size and price point, and the WONDERBOOM is no exception. In our testing, it wasn't far off from the sound of the UE Boom 2 and it was louder and carried more than the sound from a UE Roll. Sound was clear, even at high volume, and the bass was impressive for a small speaker.

Two WONDERBOOMs can be paired together (a long press on the UE button puts them into pairing mode) for larger spaces and louder sound, and there's also a feature that allows two Bluetooth devices to connect to WONDERBOOM so multiple people can control the music.

A loop on the back of the WONDERBOOM allows it to hang anywhere, and it's also waterproof (IPX7) and able to float, making it ideal for use at the pool, the beach, or in the bath. It can withstand immersion in up to one meter of water for 30 minutes. It's also rugged, making it an ideal outdoor speaker -- it's drop proof from up to five feet.

wonderboomwater
WONDERBOOM charges using an included micro-USB cable, and it offers 10 hours of battery life per charge, long enough to last for a full day.

wonderboomlineup
WONDERBOOM is priced at $99 and it is available in six colors: Stone (gray), Phantom (black), Fireball (red), SubZero (blue), Cashmere (pink), and Lilac (light purple). Ultimate Ears will begin selling the WONDERBOOM on its website in April of 2017.

Top Rated Comments

Dewey911 Avatar
113 months ago
I never post but I'm on this site several times a day. I just had to say something this time. Seriously? All people want to talk about is the volume buttons on this speaker? They've used the same design for years. It just goes to show people just love a cause and have to have something to complain about...... Don't like it? Don't buy it, but please don't bore us with complete useless opinions about the volume buttons...... PLEASE!!!
Score: 4 Votes (Like | Disagree)
honglong1976 Avatar
113 months ago
Finally, a speaker designed for Christians.
Score: 2 Votes (Like | Disagree)
WhollySchmidt Avatar
113 months ago
I can't tell how many of you are kidding about this "cross" thing, but I hope...all of you?
Score: 2 Votes (Like | Disagree)
WhollySchmidt Avatar
113 months ago
How does it compare to Cambridge Sound Oontz Angle 3 Plus for almost 1/3 the price?
I don't know how it compares on sound quality, but the Oontz looks like it's only rated IPX5 when it comes to water resistance, the WONDERBOOM is IPX7. You can read more here https://en.wikipedia.org/wiki/IP_Code but very roughly summarized, that's the difference between "will survive being caught in the rain" and "will survive being dropped in the pool". The Oontz also advertises Bluetooth range of 30 feet, and the WONDERBOOM advertises 100 feet.

Sound quality would still be a huge factor for me, so I'd wait to read some reviews (I like The Wirecutter) if I was considering this, but at a glance, those are some "objective" differences.
Score: 1 Votes (Like | Disagree)
UltimaKilo Avatar
113 months ago
They have great products. I hope Apple updates its Beats Pill lineup.
Score: 1 Votes (Like | Disagree)
Scarpad Avatar
113 months ago
And Handy in case a Vampire shows up at the party
Score: 1 Votes (Like | Disagree)

Popular Stories

iOS 26

Apple Seeds iOS 26.2 and iPadOS 26.2 Release Candidates to Developers and Public Beta Testers

Wednesday December 3, 2025 10:33 am PST by
Apple today seeded the release candidate versions of upcoming iOS 26.2 and iPadOS 26.2 updates to developers and public beta testers, with the software coming two weeks after Apple seeded the third betas. The release candidates represent the final versions of iOS 26.2 and iPadOS 26.2 that will be provided to the public if no further bugs are found during this final week of testing....
ios 18 to ios 26 upgrade

Apple Pushes iPhone Users Still on iOS 18 to Upgrade to iOS 26

Tuesday December 2, 2025 11:09 am PST by
Apple is encouraging iPhone users who are still running iOS 18 to upgrade to iOS 26 by making the iOS 26 software upgrade option more prominent. Since iOS 26 launched in September, it has been displayed as an optional upgrade at the bottom of the Software Update interface in the Settings app. iOS 18 has been the default operating system option, and users running iOS 18 have seen iOS 18...
Photos App Icon Liquid Glass

John Gruber Shares Scathing Commentary About Apple's Departing Software Design Chief

Thursday December 4, 2025 9:30 am PST by
In a statement shared with Bloomberg on Wednesday, Apple confirmed that its software design chief Alan Dye will be leaving. Apple said Dye will be succeeded by Stephen Lemay, who has been a software designer at the company since 1999. Meta CEO Mark Zuckerberg announced that Dye will lead a new creative studio within the company's AR/VR division Reality Labs. On his blog Daring Fireball,...
iOS 26

When Will Apple Release iOS 26.2?

Monday December 1, 2025 4:37 pm PST by
We're getting closer to the launch of the final major iOS update of the year, with Apple set to release iOS 26.2 in December. We've had three betas so far and are expecting a fourth beta or a release candidate this week, so a launch could follow as soon as next week. Past Launch Dates Apple's past iOS x.2 updates from the last few years have all happened right around the middle of the...
iOS 26

15 New Things Your iPhone Can Do in iOS 26.2

Friday December 5, 2025 9:40 am PST by
Apple is about to release iOS 26.2, the second major point update for iPhones since iOS 26 was rolled out in September, and there are at least 15 notable changes and improvements worth checking out. We've rounded them up below. Apple is expected to roll out iOS 26.2 to compatible devices sometime between December 8 and December 16. When the update drops, you can check Apple's servers for the ...
maxresdefault

iPhone Fold: Launch, Pricing, and What to Expect From Apple's Foldable

Monday December 1, 2025 3:00 am PST by
Apple is expected to launch a new foldable iPhone next year, based on multiple rumors and credible sources. The long-awaited device has been rumored for years now, but signs increasingly suggest that 2026 could indeed be the year that Apple releases its first foldable device. Subscribe to the MacRumors YouTube channel for more videos. Below, we've collated an updated set of key details that ...
iphone air camera

iPhone Air's Resale Value Has Dropped Dramatically, Data Shows

Thursday December 4, 2025 5:27 am PST by
The iPhone Air has recorded the steepest early resale value drop of any iPhone model in years, with new data showing that several configurations have lost almost 50% of their value within ten weeks of launch. According to a ten-week analysis published by SellCell, Apple's latest lineup is showing a pronounced split in resale performance between the iPhone 17 models and the iPhone Air....
iPhone 17 Pro Cosmic Orange

iPhone 17 Pro Lost a Camera Feature Pro Models Have Had Since 2020

Thursday December 4, 2025 5:18 am PST by
iPhone 17 Pro models, it turns out, can't take photos in Night mode when Portrait mode is selected in the Camera app – a capability that's been available on Apple's Pro devices since the iPhone 12 Pro in 2020. If you're an iPhone 17 Pro or iPhone 17 Pro Max owner, try it for yourself: Open the Camera app with Photo selected in the carousel, then cover the rear lenses with your hand to...
ive and altman

Jony Ive's OpenAI Device Barred From Using 'io' Name

Friday December 5, 2025 6:22 am PST by
A U.S. appeals court has upheld a temporary restraining order that prevents OpenAI and Jony Ive's new hardware venture from using the name "io" for products similar to those planned by AI audio startup iyO, Bloomberg Law reports. iyO sued OpenAI earlier this year after the latter announced its partnership with Ive's new firm, arguing that OpenAI's planned "io" branding was too close to its...
iphone 17 cyber

iPhone 17 Demand Is Breaking Apple's Sales Records

Tuesday December 2, 2025 9:44 am PST by
Apple's iPhone 17 lineup is selling well enough that Apple is on track to ship more than 247.4 million total iPhones in 2025, according to a new report from IDC. Total 2025 shipments are forecast to grow 6.1 percent year over year due to iPhone 17 demand and increased sales in China, a major market for Apple. Overall worldwide smartphone shipments across Android and iOS are forecast to...