Design wise, the Wonderboom 2 features the same general size and shape as the original Wonderboom, though it’s a bit taller. Ultimate Ears says the design was kept the same because customers loved the look of the Wonderboom. The Wonderboom’s small size, affordable price tag, and big sound have always made it my favorite speaker in the Ultimate Ears lineup, and now the Wonderboom 2 is a new favorite.
Ultimate Ears kept everything that was great about the Wonderboom in the Wonderboom 2, but added some useful new features like better weatherproofing, stereo sound capabilities when using two speakers, and better sound both indoors and out.
The Wonderboom 2 measures in at about four inches tall and about 3.75 inches wide, so it’s just about palm-sized. There are big volume control buttons at the front (an Ultimate Ears signature look), a stretchy loop for hanging it up at the back, and a covered micro-USB port for charging purposes. Physical controls for playing/pausing music, activating features, and powering the speaker on and off are located at the top.
Ultimate Ears didn’t change the size or the shape of the Wonderboom 2, but there are new colors and a new two-tone knit fabric that looks more premium than the fabric used for the Wonderboom. It comes in Deep Space Black, Crushed Ice, Radical Red, Bermuda Blue, and Just Peach, along with a gray and white camo edition that’s available exclusively from Apple.
Like all Ultimate Ears speakers, the Wonderboom 2 was designed to deliver 360 degree sound thanks to its rounded design, and it delivers with impressively loud volume for its price point. Even with the volume cranked up, the sound is crisp and clear in the midrange with excellent bass for such a small speaker.