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
112 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
112 months ago
Finally, a speaker designed for Christians.
Score: 2 Votes (Like | Disagree)
WhollySchmidt Avatar
112 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
112 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
112 months ago
They have great products. I hope Apple updates its Beats Pill lineup.
Score: 1 Votes (Like | Disagree)
Scarpad Avatar
112 months ago
And Handy in case a Vampire shows up at the party
Score: 1 Votes (Like | Disagree)

Popular Stories

iPhone Air

Report: 'Virtually No Demand' for iPhone Air

Wednesday October 22, 2025 3:22 am PDT by
Apple is "drastically" cutting production of the iPhone Air and shifting focus toward the iPhone 17 and iPhone 17 Pro models, Nikkei Asia reports. The business publication claims to have learned of a major cut to iPhone Air production motivated by weaker-than-expected consumer interest, nearly to "end of production levels." Despite early reports of the iPhone Air selling out within hours of...
ios 26 1 liquid glass opaque

iOS 26.1 Beta 4 Lets Users Control Liquid Glass Transparency with New Toggle

Monday October 20, 2025 10:57 am PDT by
With the fourth betas of iOS 26.1, iPadOS 26.1, and macOS 26.1, Apple has introduced a new setting that's designed to allow users to customize the look of Liquid Glass. The toggle lets users select from a clear look for Liquid Glass, or a tinted look. Clear is the current Liquid Glass design, which is more transparent and shows the background underneath buttons, bars, and menus, while tinted ...
sam sung auction

Former Apple Employee Sam Sung Changed His Name to Avoid Attention

Wednesday October 22, 2025 4:44 pm PDT by
Back in 2012, an Apple retail employee named Sam Sung went viral because his name is similar to Samsung, one of Apple's main competitors. In a recent interview with Business Insider, he detailed that period in his life, how Apple responded, and he explained why he ultimately changed his name. Someone posted an image of Sung's Apple business card on Reddit in 2012, and it spread rapidly....
cadillac lyric infotainment

GM to Remove CarPlay from All Future Vehicles, Including Gas Cars

Wednesday October 22, 2025 11:34 am PDT by
General Motors began phasing out support for CarPlay in its electric vehicles back in 2023, leading to complaints from iPhone users, but the company has no plans to back down. In fact, GM is going further and plans to remove CarPlay from all future gas vehicles, too. In an interview with The Verge, GM CEO Mary Barra said that the company opted to prioritize its platform for EVs, but the...
All Screen iPhone 2027 Feature 1

Apple's Plan to Launch Three New iPhone Designs Allegedly Revealed

Wednesday October 22, 2025 6:24 am PDT by
Apple plans to launch a new type of iPhone every year for the foreseeable future, according to an Asia-based source. The detailed information was shared by the account "yeux1122" in a blog post on the Korean platform Naver, citing domestic trend and component research companies. Corroborating other reports, Apple will apparently launch its first foldable iPhone in 2026, featuring a...
iOS 26

iOS 26.1 Coming Soon With These 8 New Features for Your iPhone

Wednesday October 22, 2025 6:15 am PDT by
The upcoming iOS 26.1 update includes a handful of new features and changes for iPhones, including a toggle for changing the appearance of the Liquid Glass design, "slide to stop" for alarms in the Clock app, and more. iOS 26.1 is currently in beta testing. The update will likely be released in the first half of November, and it is compatible with the iPhone 11 series and newer, but some...
maxresdefault

Here's How the iOS 26.1 Transparency Toggle Changes Liquid Glass

Monday October 20, 2025 1:55 pm PDT by
With the fourth beta of iOS 26.1, Apple added a toggle that makes Liquid Glass more opaque and reduces transparency. We tested the beta to see where the toggle works and what it looks like. Subscribe to the MacRumors YouTube channel for more videos. If you have the latest iOS 26.1 beta, you can go to Settings > Display and Brightness to get to the new option. Tap on Liquid Glass, then...
iOS 26 Feature

iOS 26.1 to iOS 26.4 Will Add These New Features to Your iPhone

Saturday October 18, 2025 11:00 am PDT by
iOS 26 was released last month, but the software train never stops, and iOS 26.1 beta testing is already underway. So far, iOS 26.1 makes both Apple Intelligence and Live Translation on compatible AirPods available in additional languages, and it includes some other minor changes across the Apple Music, Calendar, Photos, Clock, and Safari apps. More features and changes will follow in future ...
iOS 26

What's New in iOS 26.1 Beta 4

Monday October 20, 2025 1:02 pm PDT by
Even though we're at the fourth beta of iOS 26.1, Apple is continuing to add new features. In fact, the fourth beta has some of the biggest changes that we'll get when iOS 26.1 releases to the public later this month. We've rounded up what's new below. Liquid Glass Transparency Toggle Apple added a toggle for customizing the look of Liquid Glass. In Settings > Display and Brightness,...