Skip to main content

The House of Marley Liberate Air are eco-friendly true wireless earbuds

House of Marley has always put a special emphasis on using materials in its products that leave a small environmental footprint. And while no electronic products can be said to be genuinely environmentally friendly, some are clearly much friendlier than others. Such is the case with the company’s latest headphones, the $150 truly wireless Liberate Air earbuds, which the company previewed at CES 2019.

The Liberate Air (which we are testing right now for a soon-to-be-published review), offer the kinds of features that are now becoming standard on true wireless earbuds, like a long, nine-hour battery life, a charging case that extends this playtime to 32 hours total, and touch-sensitive controls for play/pause, track skipping, and answering calls. They’re also compatible with both Siri and Google Assistant, either of which can be summoned via a tap on an earbud.

However, it’s House of Marley’s extensive use of bamboo, recycled plastic, and recyclable aluminum that help the Liberate Air stand out from the increasingly large true wireless earbud crowd. The bamboo is especially prominent in the design of the Liberate Air, gracing both the outer surface of the earbuds and the interior of the charging case.

We’re all for audio products that take a smaller toll on the environment, and the Liberate Air are a welcome choice in the true wireless category. What’s still unknown though, is how (or if) House of Marley will be able to address the biggest environmental problem associated with these devices: The fact that the internal rechargeable batteries may not be able to retain a charge after a few years of use, and that when they do die, some can’t be easily replaced at all.  Apple’s AirPods are currently retaining less than 50% of their stated battery life after only two years of use, which is not a good sign for the category as a whole.

Still, while the Liberate Air’s use of sustainable materials may not save the world, they definitely help make a problematic audio product better for the planet. The fact that they happen to look good too is a bonus.

You can buy the House of Marley Liberate Airs right now for $150 on thehouseofmarley.com, Amazon, and other retailers.

Updated July 30, 4:50 PM ET: We previously stated that the Liberate Air worked with Alexa and Google Assistant, however it actually works with Siri and Google Assistant, not Alexa.

Simon Cohen
Simon Cohen covers a variety of consumer technologies, but has a special interest in audio and video products, like spatial…
Sony just made all other wireless gaming earbuds obsolete
Sony InZone Buds sitting among other earbuds.

I've struggled to find an audio solution that works for PC gaming. Over-ear headphones, even premium ones like the SteelSeries Arctis Nova Pros, irritate my ears by pressing into my glasses. And earbuds, almost regardless of brand, either lack the features I want out of a premium audio experience or come with horrendous Bluetooth lag. The new Sony InZone Buds have finally solved my problem.

They're a set of true wireless earbuds built for gaming. That's not new, as we've seen with earbuds like the HyperX Cloud Mix. The difference here is that the InZone Buds come from Sony, makers of some of the best true wireless earbuds.
Why the InZone Buds are special

Read more
Apple has upgraded the AirPods Pro with lossless audio, sort of
Apple AirPods Pro with USB-C.

Amid the slew of new Apple products launched today, only the tiniest mention was made of the fact that Apple has also given the AirPods Pro Gen 2 wireless earbuds a not-so-minor refresh. Along with the expected addition of USB-C, making the AirPods Pro the first Apple headphones to ditch the Lightning connector, Apple has also given the iconic white noise-canceling earbuds the ability to do lossless audio wirelessly -- something that has never been seen on the AirPods family before, and is even a rarity among non-Apple wireless audio devices.

There is, however, a catch. The "groundbreaking wireless audio protocol" that allows for lossless audio at 20-bit/48 kHz (a better-than-CD-quality resolution) is powered by the AirPods Pro's H2 chip, but for now, it only works when paired with the upcoming Apple Vision Pro headset. At the moment, Qualcomm's aptX Lossless Bluetooth codec (when used with compatible wireless headphones and smartphones) is the only technology that supports lossless audio wirelessly, and even that technology is limited to 16-bit/48kHz.

Read more
Amazon’s new $50 Echo Buds take aim at Apple’s AirPods
Amazon's new Echo Buds for 2023.

Amazon is back with a new set of Echo Buds. Though they bear the same name as the first- and second-gen Echo Buds, these new Echo Buds offer an entirely different, semi-in-ear, stem-based design that has more in common with Apple's second-gen AirPods than it does with Amazon's previous designs. The latest Echo Buds are also surprisingly affordable at just $50.

While the decision to keep the name the same may be confusing, the decision to create a set of wireless earbuds with a semi-in-ear shape makes a lot of sense. Fully in-ear buds like the second-gen Echo Buds, the AirPods Pro, and Sony's WF-1000XM4, provide distinct advantages for sound quality and they also set the stage for active noise canceling (ANC). However, lots of people find these earbuds uncomfortable to wear. The silicone tips increase the sensation of having an object wedged in your ear, and some folks complain of a sucking feeling, especially when ANC is turned on.

Read more