Sennheiser Momentum 5 Wireless Headphones: A Solid Upgrade with Longevity

Revisiting Sennheiser's Flagship: A Long-Awaited Return

After a four-year hiatus, Sennheiser has finally unveiled the Momentum 5 Wireless headphones, a product that arrives with considerable anticipation. The wait has been long—especially in an era where competitors like Sony, Apple, and Bowers & Wilkins have consistently released stellar Bluetooth headphones such as the Sony WH-1000XM6, Apple AirPods Max 2, and Bowers & Wilkins Px7 S3.

During this period, the brand's consumer division was sold to hearing aid company Sonova, which is currently seeking to sell off this business. Despite these significant shifts in corporate ownership, the Momentum 5 emerges as a largely successful product—free from the troubles of its troubled homelife and offering real value.

Design and Build Quality

The Sennheiser Momentum 5 Wireless headphones maintain a balanced design, striking a middle ground between premium models like the AirPods Max 2 and more lightweight options such as Bose QuietComfort Headphones. Weighing in at 10.3 ounces, they are primarily constructed from plastic, but feature a denim trim on the headband that adds a touch of visual interest.

While not the most eye-catching headphones on the market, they offer a clean and functional aesthetic. Available in blue denim, black, and white, these cans offer a modest level of customization while maintaining a professional look suitable for both work and leisure environments.

Battery Life: A Game-Changer

One of the most compelling features of the Momentum 5 is its impressive battery life. With up to 57 hours of playback when ANC is enabled, it nearly doubles the capacity of competitors like the Sony WH-1000XM6 and Bowers & Wilkins Px7 S3.

In practical use, I've been able to rely on these headphones for over a month with just 50 percent battery remaining. While not matching the older Momentum 4 in terms of longevity or surpassing the similarly priced Marshall Monitor III ANC, it stands out as a major improvement in battery efficiency.

What sets this apart even more is the ability to replace the battery yourself. By removing the left ear pad, unscrewing four Phillips-head screws, and lifting the cover, you can swap out the battery in seconds—a move that's both practical and environmentally conscious.

Audio Performance: Warm and Expressive

The Momentum 5 supports a comprehensive range of codecs including SBC, AAC, aptX, aptX HD, aptX Lossless, and aptX Adaptive. It also offers multipoint connectivity, allowing users to connect to two devices simultaneously.

For those who prefer digital lossless audio, the headphones support wired listening via either a 3.5mm jack or USB-C port, delivering up to 24-bit/96 kHz quality. The Sennheiser Smart Control Plus app enables users to customize ANC levels, transparency, an eight-band EQ, connection preferences, and Dolby Atmos.

The active noise cancellation is very good but not exceptionally quiet compared to the Sony WH-1000XM6 or Bose QuietComfort Ultra Headphones (2nd Gen). Nonetheless, it offers excellent performance in public transportation, cafés, and shared office spaces.

Sound quality is warm, expressive, and easy to enjoy for long periods. The bass is slightly forward, which may require some EQ adjustment for acoustic or classical music enthusiasts. When compared to other premium headphones, the Momentum 5 holds its own, especially in terms of midrange clarity and overall performance.

Comparative Analysis

When pitted against its contemporaries, the Momentum 5 stands out not for any single revolutionary feature but for a balanced set of attributes. It's comfortable for extended wear, offers impressive battery life, supports high-quality wired listening, and includes an easily replaceable battery—a feature rarely seen in premium headphones.

Compared to the Bowers & Wilkins Px7 S3, it provides better punch and drive, while when measured against the AirPods Max 2, its midrange cuts through the mix with authority. However, it falls short in terms of bass impact and overall sonic refinement compared to these more expensive models.

Final Verdict: A Thoughtful Upgrade

The Sennheiser Momentum 5 Wireless headphones are a long overdue update that delivers practical improvements without trying to dominate every market segment. At $399, they compete with other premium offerings but distinguish themselves through superior battery life, easy wired and hi-res listening, an impressive codec list, and an easily replaceable battery.

While not the most exciting in any one area, the Momentum 5 is comfortable, considered, likable, and impressively repairable. For those seeking a reliable, well-rounded pair of headphones with longevity, these are worth serious consideration.