Sennheiser ACCENTUM Plus Headphones Review

The Sennheiser ACCENTUM Plus is a mid-range wireless ANC headphone whose appeal is easy to describe and easy to oversell. It offers a 50-hour official battery rating with ANC activated, a carry case, touch controls, adaptive noise cancellation, Transparency Mode, analog and USB audio, and aptX Adaptive. Sennheiser’s US store listed it at $249.95 with a one-year warranty and free shipping when checked September 11, 2026. SoundGuys tested a company-provided unit for three days and rated it 7.9/10. The important question is whether those extras matter more to you than the quirks of a touch pad and the lack of an IP rating.

Is the Sennheiser ACCENTUM Plus worth buying?

The ACCENTUM Plus makes sense for a traveler, office listener, or home listener who will use its connectivity and battery features. It is a closed-back, circumaural design with 37 mm dynamic transducers, four microphones, Bluetooth 5.2, two active connections, and a right-earcup touch pad. It can also play through USB-C or the included analog cable. Those details give it more practical range than the standard ACCENTUM, but they do not make it a premium MOMENTUM replacement in sound or noise cancellation.

Best for	Commuters, offices, flights, and listeners who value battery and connection options
Strongest feature	50-hour ANC-on rating plus Bluetooth, USB, and analog listening
Main compromise	Touch controls can divide opinion, and there is no IP water-resistance rating
Buy when	The Plus extras are useful and the price is below premium ANC models
Skip when	You prefer physical buttons, need sports protection, or want class-leading ANC

What comes with the ACCENTUM Plus?

Sennheiser’s instruction manual identifies the product as model ACPAEBT. It lists 37 mm dynamic transducers, a 10 Hz–22 kHz response, approximately 227 g weight, and an approximately 3.5-hour charging time. The manual rates up to 50 hours of Bluetooth music playback with ANC activated. That is an unusually useful official number because many competing ratings quote ANC-off endurance instead.

Wireless support includes Bluetooth 5.2, aptX, aptX Adaptive, AAC, SBC, mSBC, and CVSD, with two active connections. The feature list also includes a carry case, USB-C cable, and analog audio cable. The analog cable uses a 3.5 mm source plug and 2.5 mm headphone plug. Connecting the cable activates flight mode and turns Bluetooth off, which is a practical behavior on an aircraft but worth knowing before troubleshooting a missing wireless connection.

The right earcup carries the touch pad. Sennheiser’s Smart Control app adds EQ and sound effects, ANC adjustment, Transparency adjustment, firmware updates, and the ability to deactivate the touch pad. The app is not a requirement for ordinary playback, but it is where the more detailed tuning and control options live.

How good are the ACCENTUM Plus sound, ANC and Transparency Mode?

SoundGuys describes the ACCENTUM Plus as a decent-sounding, uncomplicated mid-range headphone and praises its battery, touch controls, and wired options. Its objective section says the overall frequency response tracks its preference curve well, while a narrow 5–6 kHz emphasis can make sibilant sounds more noticeable at louder levels. The headphone is not simply “bright” or “dark,” but some voices and cymbals may become more forward depending on the recording and volume.

The manual says ANC is particularly effective against continuous low-frequency noise such as motors and fans. Speech and high-frequency noise can remain perceptible. Smart Control provides adaptive ANC and wind-noise settings, while you can adjust Transparency Mode for announcements or short conversations. These modes are practical for commuting, but they are not a promise that the outside world disappears. Fit still matters because a poor seal undermines both passive isolation and ANC.

What Hi-Fi’s review is a useful counterweight to feature-driven praise. Its verdict calls the headphone competent but not especially exciting musically. The ACCENTUM Plus earns its place through an even package of battery, comfort, ANC, touch, and connection choices, rather than one big sound-quality advantage. That is a better expectation than treating the Plus suffix as a direct challenge to Sennheiser’s MOMENTUM range.

Is the ACCENTUM Plus comfortable, and do the touch controls work well?

At approximately 227 g, the ACCENTUM Plus is light enough to make long sessions plausible, and SoundGuys gave its comfort category a strong score. The around-ear pads and closed shell suit office and travel listening. The tradeoff is heat and fit variability, which no specification table can settle. Adjust the headband so the pads fully surround the ears; a loose seal reduces bass consistency and noise reduction.

The touch pad is the dividing line. Taps and swipes can be faster than searching for a small button, especially when the phone is in a pocket. They can also be less predictable when adjusting the headband, wearing a hat, or touching the earcup accidentally. The manual lets you deactivate the touch pad, which is a valuable escape hatch. The phone app remains available for control after that change, but buyers who strongly prefer physical buttons should compare the standard ACCENTUM or another model before buying.

There is no IP rating. Keep the ACCENTUM Plus away from rain and heavy workout sweat, and do not treat the travel case as sports protection. The case is a genuine improvement over a soft pouch, but it protects transport rather than moisture exposure.

How long does the ACCENTUM Plus battery last, and how does it connect?

The 50-hour ANC-on rating is the headline. Sennheiser’s manual also says a complete charge takes approximately 3.5 hours. Calls, volume, codec choice, temperature, firmware, and ANC settings affect actual runtime. Check the quick charge behavior in the manual or current product documentation before making a precise time claim; the durable value is the large battery ceiling rather than one number under every condition.

Multipoint is useful for a laptop and phone, and the manual documents two active Bluetooth connections. USB-C can carry audio to a computer as well as charge the headset, while the analog cable provides a battery-independent listening path. When you insert the cable, Bluetooth switches off; that is expected flight-mode behavior, not necessarily a fault.

At the current $249.95 Sennheiser store price from the September 11, 2026 check, judge the Plus against discounted premium models rather than its original launch context. If it is near the price of a MOMENTUM model, sound quality and ANC performance deserve a direct comparison. If it is meaningfully cheaper, the case, USB audio, aptX Adaptive, and 50-hour ANC-on rating become a stronger value argument.

What problems do ACCENTUM Plus owners report?

Current exact-model social coverage is thin, so older threads are best used as questions to check rather than proof of a widespread issue. A 2024 r/sennheiser owner post praised punchy bass, clear mids and highs, comfort, and battery, while saying Bose delivered stronger ANC. A separate r/HeadphoneAdvice discussion liked the analog jack but described touch behavior as buggy. Those reports are individual experiences from 2024, not a current failure-rate survey.

The best pre-purchase checks are concrete: confirm the exact Plus model, test the touch pad with the headband adjustment you actually use, try multipoint with your laptop and phone, verify that your computer recognizes USB audio, and inspect the ear-pad seal. If buying older stock, check firmware through Smart Control and make sure it comes with the case, USB cable, and analog cable. Sennheiser’s manual documents ear-pad replacement and firmware updates, which is more useful long-term information than a generic durability promise.

What are the best alternatives to the ACCENTUM Plus?

The most important comparison is the standard ACCENTUM. RTINGS’ comparison identifies the Plus additions as touch controls, a carry case, aptX Adaptive, analog connectivity, and improved battery, while saying noise cancellation is similar. If those additions are not useful, the cheaper model may be the better buy, especially for someone who prefers buttons.

For a more audiophile, wired direction, our Sennheiser HD 620S review covers a completely different closed-back design with no Bluetooth or ANC. For a broader wireless shortlist, use the active noise cancelling guide and compare current prices rather than assuming every older recommendation still holds. The ACCENTUM Plus is most attractive when its feature bundle is cheaper than the next tier. For gaming, see the wired NUBWO HG03, or for planar magnetic over-ears, see the HIFIMAN Arya Stealth.

Who Should Buy the ACCENTUM Plus?

Buy it if you want long battery life with ANC on, a case, adjustable ANC and Transparency, two-device Bluetooth, USB audio, and analog fallback. It is a good fit for travel, desk work, and everyday listening where those conveniences get used. The official warranty and current store availability make the $249.95 price easier to evaluate than a vague marketplace listing.

Choose another model if you need an IP rating, physical buttons, folding portability, or the strongest possible ANC and sound quality at the price. The Plus is a balanced middle option. It is not a sports headset, and it is not automatically the best choice simply because it carries Sennheiser’s name.

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