EarFun UBOOM Review 2024 - Speakers Reviewed
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EarFun UBOOM Review

In the realm of portable speakers, the EarFun UBOOM has made quite an impression with its impressive features and top-notch audio performance. This compact and powerful device promises to elevate your music listening experience to new heights, whether you’re at home, on the go, or at an outdoor gathering. In this review, we will dive deep into the EarFun UBOOM, exploring its design, sound quality, battery life, and overall value. Let’s see if this speaker lives up to the hype and whether it’s worth your investment.

Dimensions6.5″ x 3.5″ x 3.5″
Play Time16 hours
Charge Time4 hours
Output Power2 x 12W
Battery3.7V, 4400mAH
Transducer2 x 45 mm
BluetoothVersion 5


The first thing that strikes you about the EarFun UBOOM is its sleek and modern design. Crafted with a combination of robust materials, this portable speaker exudes durability without compromising on style. The speaker features a mesh fabric exterior that not only adds an elegant touch but also protects the internal components from dust and debris.

Its compact and cylindrical shape allows it to fit easily into a bag or backpack, making it ideal for on-the-go music enthusiasts. Additionally, the IPX7 waterproof rating ensures that the UBOOM can handle splashes, spills, and even a brief immersion in water, making it suitable for poolside parties or outdoor adventures.



The EarFun UBOOM offers multiple ways to connect your devices. It features Bluetooth 5.0, which provides a stable and efficient wireless connection to your smartphone, tablet, or laptop. The speaker also has a built-in microphone, enabling you to take calls hands-free. The Bluetooth range extends up to 100 feet, allowing you to roam freely without losing connection.

On the top of the speaker, you’ll find intuitive controls that make navigation a breeze. Play, pause, skip tracks, adjust volume, and answer calls with just a few taps. Additionally, the UBOOM supports a true wireless stereo mode, enabling you to pair two UBOOM speakers for an even more expansive and powerful sound experience.

EarFun UBOOM Buttons


  • Excellent bass with no distortion that thumps and flows smoothly.
  • Two settings for indoor and outdoor use let you adjust the sound to the environment.
  • You can take your device from the shower to the beach with the IPX 7 rating and prevent it from accidentally submerging in water.
  • Parties benefit greatly from the 360-degree design because the sound fills the entire space.
  • Exceptional battery life—up to 16 hours, depending on volume—and quick charging—4 hours.
  • Bass-absorbing textured rubber bass and high-quality build with fingerprint-friendly buttons and easily accessible ports.
  • a multi-purpose button that can connect to Alexa, Siri, and Google.
  • For an even more immersive experience, pair the product with another EarFun UBOOM since it is True Wireless Stereo.
  • voice microphone built-in for hands-free calls.


  • When using an aux cable to listen, waterproofing is ineffective.
  • If your paired device is in a different room, the Bluetooth connection may slack slightly through several walls.


Stereo pairing

The inclusion of True Wireless Stereo, which enables the use of a single device that can be connected to two UBOOM speakers configured as left and right channels, is one of the more pricey features found in the EarFun UBOOM. For those on a tight budget, this feature is optional and probably not necessary, but after hearing the sound quality from just one speaker, you might be persuaded to start saving and buy another UBOOM in the future.

USB-C and Bluetooth 5.0

Numerous speakers are still produced with Bluetooth 4.0 and antiquated micro USB ports. The UBOOM has Type-C USB and Bluetooth version 5.0, which is significantly better than its forerunners. EarFun is the new kid on the block looking to make some waves in the industry. A portable speaker’s battery life is a crucial component, and this one has a rechargeable 4400 mAH battery built right in. While Bluetooth 5.0 offers better audio without delays and supports connectivity over distances of up to 100 feet, Type-C USB ensures optimum charging speeds in under 4 hours for a startling 16 hours of playtime.

Sound Quality

When it comes to sound quality, the EarFun UBOOM delivers an exceptional performance that rivals larger, more expensive speakers. Equipped with two 45mm drivers and two passive radiators, this compact device produces impressive 360-degree surround sound. The bass response is deep and punchy, while the mids and highs are clear and well-defined.

What sets the UBOOM apart from its competitors is its use of the exclusive EarFun ‘BassUp’ technology. This feature enhances the low frequencies, adding an extra layer of depth to your music. Whether you’re listening to your favorite tracks or watching a movie, the EarFun UBOOM ensures an immersive audio experience.


One of the most crucial aspects of any portable speaker is its battery life, and the EarFun UBOOM does not disappoint. With its built-in 7,000mAh lithium-ion battery, this speaker can deliver up to 16 hours of continuous playtime on a single charge. The impressive battery life ensures that the party doesn’t stop prematurely and allows you to enjoy your music throughout the day without worrying about running out of power.

What You Will Recieve

  • 1 x EarFun UBOOM Bluetooth speaker
  • 1 x USB-C charging cable
  • User manual

EarFun UBOOM Conclusion

The EarFun UBOOM undoubtedly stands out as an excellent portable speaker that punches above its weight class. It boasts exceptional sound quality, a durable build, and a host of features that make it an enticing option for music enthusiasts and outdoor adventurers alike. With its impressive battery life and waterproof design, the UBOOM is ready to accompany you on any journey, whether it’s a relaxing day at the beach or an exciting hiking expedition.

If you’re seeking a budget-friendly portable speaker without compromising on audio performance, the EarFun UBOOM should be at the top of your list. Embrace the power of portable sound and take your music experience to the next level with the EarFun UBOOM.

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