Ultimate Ears Boom 3 vs. Boom 2: In-Depth Comparison

Choosing the right portable Bluetooth speaker is crucial for enjoying high-quality sound on the go. Ultimate Ears has consistently delivered top-tier audio devices, with the Boom series being particularly popular. This article provides a detailed comparison between the Ultimate Ears Boom 3 and Boom 2, helping you decide which speaker best fits your needs.

Design and Build Quality

Ultimate Ears Boom 2

The Boom 2 features a durable cylindrical design, covered in a tough fabric that is available in multiple vibrant colors. It is designed for rugged use, with an IPX7 rating that ensures it is waterproof up to 1 meter for 30 minutes. The rubberized buttons and ports add to its robustness, making it an excellent choice for outdoor activities.

Ultimate Ears Boom 3

The Boom 3 retains the cylindrical shape but introduces a more refined look with a high-performance fabric that enhances durability. The Boom 3 is IP67-rated, making it not only waterproof but also dustproof, allowing it to withstand harsher environments. The redesigned Magic Button on top provides easy control over music playback, adding convenience.

Sound Quality

Ultimate Ears Boom 2

The Boom 2 delivers powerful 360-degree sound with a frequency range of 90 Hz to 20 kHz. Its sound profile is well-balanced, with clear mids and highs, and a punchy bass. The speaker is known for maintaining audio clarity even at high volumes, making it ideal for parties and outdoor gatherings.

Ultimate Ears Boom 3

The Boom 3 improves on its predecessor with deeper bass and enhanced clarity across all frequencies. It maintains the 360-degree sound feature, ensuring immersive audio experiences. The Boom 3’s frequency response starts at 60 Hz, providing richer bass that audiophiles will appreciate. Its overall sound quality is superior, offering a more dynamic listening experience.

Battery Life

Ultimate Ears Boom 2

The Boom 2 offers up to 15 hours of battery life on a single charge. This is sufficient for a full day of use without needing to recharge. The speaker charges via a micro-USB port, which, while standard, is less convenient compared to newer charging solutions.

Ultimate Ears Boom 3

The Boom 3 extends battery life to 20 hours, giving users even more playtime. It supports the UE Power Up charging dock, which allows for wireless charging, adding to the convenience and ensuring the speaker is always ready to go. The longer battery life and wireless charging option make the Boom 3 a more user-friendly choice for extended use.

Connectivity and Features

Ultimate Ears Boom 2

The Boom 2 features Bluetooth connectivity with a range of up to 100 feet. It supports pairing with multiple devices and can be connected to other UE speakers through the UE app for a stereo or surround sound setup. The app also provides features like customizable EQ settings.

Ultimate Ears Boom 3

The Boom 3 enhances connectivity with a Bluetooth range of up to 150 feet. It introduces the Magic Button, which allows users to play, pause, and skip tracks directly from the speaker without needing their phone. The Boom 3 also supports the PartyUp feature, enabling pairing with over 150 Boom, Boom 2, and Megaboom speakers via the UE app for an ultimate party setup.

Durability and Portability

Ultimate Ears Boom 2

The Boom 2 is built for durability, with its IPX7 rating ensuring it can handle spills, splashes, and submersion in water. The rugged fabric and rubberized exterior make it a reliable choice for outdoor use. Its compact size and lightweight design enhance portability, making it easy to carry around.

Ultimate Ears Boom 3

The Boom 3 takes durability further with an IP67 rating, making it both waterproof and dustproof. This additional dustproof feature makes it suitable for beach trips and dusty environments. Its slightly slimmer design improves portability, and it can easily fit in backpacks and cup holders, making it ideal for on-the-go use.

Price and Value

Ultimate Ears Boom 2

The Boom 2 is generally more affordable than the Boom 3, offering great value for those who want a high-quality speaker without breaking the bank. Despite being an older model, it still delivers impressive performance and durability.

Ultimate Ears Boom 3

The Boom 3 is priced higher, reflecting its advanced features and improved performance. The additional cost is justified by its superior sound quality, longer battery life, and enhanced durability. For users who want the latest technology and best possible performance, the Boom 3 offers excellent value.

Feature Comparison Table

FeatureUltimate Ears Boom 2Ultimate Ears Boom 3
DesignCylindrical, IPX7Cylindrical, IP67
FabricDurable FabricHigh-Performance Fabric
WaterproofYes (1m for 30 mins)Yes, and Dustproof
Magic ButtonNoYes
Sound Quality360-Degree, 90 Hz – 20 kHz360-Degree, 60 Hz – 20 kHz
Battery Life15 Hours20 Hours
ChargingMicro-USBMicro-USB, UE Power Up
Bluetooth Range100 Feet150 Feet
PartyUpYesYes (up to 150 speakers)


Both the Ultimate Ears Boom 2 and Boom 3 are exceptional choices, each with its own strengths. The Boom 2 is perfect for those seeking a durable, high-quality speaker at a lower price point. It provides excellent sound quality, robust build, and good battery life, making it a reliable option.

The Boom 3, however, offers significant improvements in sound quality, battery life, and durability. Its added features such as the Magic Button, wireless charging, and extended Bluetooth range provide greater convenience and functionality. For users who prioritize the latest advancements and superior performance, the Boom 3 is the better investment.

Ultimately, your choice will depend on your specific needs and budget. Both models uphold Ultimate Ears’ reputation for delivering high-quality, durable, and user-friendly portable speakers, ensuring you can enjoy your music anywhere, anytime.

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