Sennheiser MOMENTUM True Wireless 5 Earbuds Add Dolby Atmos, Bluetooth 6.0 and Replaceable Batteries

Sennheiser has expanded its MOMENTUM lineup with the MOMENTUM True Wireless 5, its new flagship true wireless earbuds and the successor to the MOMENTUM True Wireless 4.

Inspired in part by the full-size MOMENTUM 5 Wireless Headphones, the MOMENTUM True Wireless 5 introduce several major upgrades to Sennheiser’s premium earbud platform, including Dolby Atmos support, Bluetooth 6.0, aptX Lossless, and replaceable batteries in both the earbuds and charging case.

MOMENTUM True Wireless 5

The MOMENTUM True Wireless 5 build on the same sound-first philosophy behind Sennheiser’s full-size MOMENTUM 5 Wireless headphones, while adapting that approach for a much smaller true wireless design.

7mm TrueResponse Dynamic Drivers

The MOMENTUM True Wireless 5 use Sennheiser’s 7mm TrueResponse dynamic transducers, which are designed to deliver detailed reproduction while retaining the fuller, bass-driven presentation associated with the MOMENTUM lineup. Each transducer is manufactured at Sennheiser’s facility in Tullamore, Ireland.

Listeners can further customize the sound through the Sennheiser Smart Control Plus App, which includes an 8-band equalizer for more precise tonal adjustment.

Bluetooth 6.0, aptX Adaptive and Lossless Audio

The MOMENTUM True Wireless 5 support Bluetooth 6.0 along with aptX Adaptive, providing a high-resolution wireless audio pathway up to 24-bit/96kHz with compatible source devices. The earbuds also support aptX Lossless, enabling bit-perfect CD-quality wireless transmission when paired with a compatible source and under appropriate connection conditions.

Revised Adaptive ANC and Smarter Voice Isolation

The MOMENTUM True Wireless 5 feature a revised adaptive hybrid active noise cancellation (ANC) system along with an automatic anti-wind mode designed to reduce unwanted noise in changing environments.

A redesigned ear tip works with a four-microphone array to improve isolation and maximize ANC effectiveness, while Sennheiser also claims its most natural-sounding real-time transparency mode yet for the MOMENTUM True Wireless series.

For calls and voice capture, the earbuds use eight system sensors, including six microphones and two bone-conduction voice accelerometers. An AI-based speech-extraction algorithm analyzes those inputs to isolate the wearer’s voice more effectively, particularly in noisy surroundings.

Dolby Atmos Spatial Audio With Head Tracking

Borrowing from the spatial audio capabilities of the full-size MOMENTUM 5 Wireless headphones, the MOMENTUM True Wireless 5 are optimized for Dolby Atmos and support interactive head tracking. The technology is designed to create a more immersive spatial presentation by keeping sounds anchored within the virtual sound field as the listener moves their head.

User-Replaceable Batteries Extend Product Life

The MOMENTUM True Wireless 5 feature user-replaceable batteries in both the earbuds and wireless charging case, allowing owners to replace aging power cells rather than retire the entire product when battery performance eventually declines. It is an unusually practical approach for premium true wireless earbuds and could significantly extend their usable lifespan while reducing electronic waste.

Up to 40 Hours of Battery Life

The MOMENTUM True Wireless 5 improve battery life over the previous-generation MOMENTUM True Wireless 4, providing up to 12 hours of continuous playback on a single charge. The Qi-compatible wireless charging case provides additional recharges for up to 40 hours of total listening time.

For users caught with a nearly depleted battery, the quick-charge function provides up to one hour of playback from an eight-minute charge.

The MOMENTUM True Wireless 5  supports improved playback time over the previous Momentum 4 with 12 hours of continuous playback per charge. With two additional replenishments stored in the Qi-enabled wireless charging case, up to 40 total hours of run time is supported. Quick charge capability extends listening up to 1 hour from just an 8-minute charge.

Sennheiser on Replaceable Batteries

“Balancing compact size, our signature high-fidelity acoustics, and a replaceable battery is a major breakthrough,” said Lilika Beck, President of Sennheiser Consumer Hearing. “With MOMENTUM True Wireless 5, we are proving that cutting-edge performance does not have to sacrifice longevity.”

“We set out to bring the larger-than-life sound and connected technology of the MOMENTUM series into a remarkably compact format,” said Frank Foppe, Product Manager. “From its exquisite audio reproduction to the advanced hardware powering it all, MOMENTUM True Wireless 5 represents our most advanced integration of audio technology in an earbud.”

Redesigned Fit, IP54 Protection and a Slimmer Charging Case

For a more unobtrusive fit, the MOMENTUM True Wireless 5 feature a newly sculpted, aerodynamic housing developed using data gathered from thousands of individual ear models.

The earbuds also adopt a fin-less design that Sennheiser says was rated more comfortable than the previous generation by 73% of testers. An IP54 rating provides protection against dust, sweat, and splashes, while a micro-perforated acoustic microphone plate is designed to reduce wind turbulence that can interfere with voice pickup and ANC performance.

Sennheiser has also redesigned the charging case with a narrower, more pocket-friendly shape and a low-friction finish intended to make it easier to slide in and out of pockets.  

Comparison

The Bottom Line 

The Sennheiser MOMENTUM True Wireless 5 enter a very crowded premium wireless earbud market at $299.95, but this is more than a cosmetic refresh of the MOMENTUM True Wireless 4. The 7mm TrueResponse driver remains central to the design, while Sennheiser has added Dolby Atmos with head tracking, Bluetooth 6.0, improved adaptive ANC, a more sophisticated microphone and voice-isolation system, longer battery life, and the expanded 8-band EQ available through the Smart Control Plus app.

The most unusual upgrade, however, may be the user-replaceable batteries in both the earbuds and charging case. Battery degradation remains one of the biggest limitations of true wireless earbuds, and allowing owners to replace the cells rather than discard an otherwise functional $300 product gives the MOMENTUM True Wireless 5 a meaningful longevity advantage over most competitors.

Sennheiser has also held the line on price. The $299.95 MSRP is the same price at which the MOMENTUM True Wireless 4 originally launched, although the outgoing model is now heavily discounted as it makes way for its successor. That puts the MTW5 above Apple’s $249 AirPods Pro 3, level with the Bose QuietComfort Ultra (2nd gen) and Technics EAH-AZ100, but below luxury models such as the Bowers & Wilkins Pi8.

However, there is one specification we would not assume just yet: Auracast. The MOMENTUM True Wireless 4 supports it, and its inclusion in the MTW5 would certainly seem logical, but Sennheiser’s advance information does not explicitly confirm Auracast compatibility. Until it does, we are leaving it out of our comparison chart rather than turning an educated guess into a specification.

Ultimately, Sennheiser has given buyers more than just another annual collection of software tweaks. Dolby Atmos, aptX Lossless, improved ANC and call performance are all welcome, but the replaceable battery system is the feature that could make these earbuds considerably more appealing to listeners who would prefer their expensive wireless headphones to last longer than the batteries sealed inside them.

Price & Availability

The Sennheiser MOMENTUM True Wireless 5 will be available in five metallic colors: Graphite, Cream, Graphite, Copper, Denim, and Lavender, and will begin shipping on September 3, 2026 from sennheiser-hearing.com and select retailers at an MSRP of $299.95 USD.

Where to buy: $299.95 at Amazon

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