Sennheiser Accentum Wireless vs Cleer Alpha

Updated Sep 2026 · Scored by the Let’s Compare Data Engine · How we score

For most buyers the Sennheiser Accentum Wireless is the better pick — it scores 82/100 to the Cleer Alpha's 72, leading on Wireless and Battery. Choose the Cleer Alpha instead if you want to spend less.

Sound quality isn't scored yet (we have no measured audio data), so the score covers features, battery, noise cancelling and build.

Verdict

Our overall take, at a glance

Sennheiser Accentum Wireless leads overall

Sennheiser Accentum Wireless

Cleer Alpha

Why it stands out

Wireless Bluetooth Version: Bluetooth 5.2
Battery Life (ANC On): 50 h (43% more)
Comfort & Build Weight: 222 g (33% less)

Winner by category for Sennheiser Accentum Wireless vs Cleer Alpha
Category	Sennheiser Accentum Wireless	Cleer Alpha	Winner
Noise Cancelling	85	85	Tie
Wireless	82	79	Sennheiser Accentum Wireless
Battery	88	67	Sennheiser Accentum Wireless
Comfort & Build	67	33	Sennheiser Accentum Wireless
Connectivity	85	85	Tie

In-depth analysisAI

AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Sep 2026.

Sennheiser Accentum Wireless

The Sennheiser Accentum Wireless is a mid-range pair of active noise-canceling headphones designed as a more affordable alternative to the flagship Momentum 4. Operating over Bluetooth 5.2, the headset features 17mm drivers, a hybrid ANC system, and an impressive battery life of up to 50 hours. It is aimed at budget-conscious listeners who want the brand's signature sound quality without spending over £200.

Best for Long commutes and flights thanks to the 50-hour battery lifeBest for Listeners wanting Sennheiser's tuned audio profile on a budget under £200

Pros

Excellent battery performance offering up to 50 hours of playtime
Effective hybrid active noise cancellation that dampens transit drone like train and plane noise
Comfortable fit with well-padded ear cups and headband cushion
Audio personalization options via the companion Smart Control app

Cons

No analog audio jack, limiting connections to wireless-only Bluetooth streaming
Physical control buttons have a cheap, plastic feel

Cleer Alpha

The Cleer Alpha is a pair of wireless over-ear headphones designed for listeners who prioritize active noise cancellation and long-lasting playback. Equipped with 40mm drivers, Bluetooth 5.1, and multipoint connectivity, these headphones are built to handle multiple audio sources simultaneously. Their folding design and 35-hour battery life with ANC active make them highly suited for travel.

Best for Multi-device multitasking, such as switching between a laptop video call and a…Best for Long commutes and flights requiring extended active noise cancellation

Pros

Generous 35-hour battery life with active noise cancellation turned on
Multipoint Bluetooth pairing for switching between two devices
Foldable design with a detachable cable for convenient transport
Quick charge feature to rapidly boost low battery levels

Cons

At 330 grams, the headset is relatively heavy compared to some competitors
Relies on older Bluetooth 5.1 connectivity rather than newer wireless versions

Official

Official specificationsOfficial specifications sheet providing battery life, weight, driver size, and Bluetooth version details.

Video — reviews used (3)

Generated Sep 12, 2026

Value for Money

Which is the better deal for the price

Pre-filled with launch prices where known — enter today's price for an up-to-date check. Use the same currency for both.

Sennheiser Accentum Wireless

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Cleer Alpha

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Physical Comparison

Weight, side by side

Sennheiser Accentum WirelessCleer Alpha

Cleer Alpha is 108 g (49%) heavier than Sennheiser Accentum Wireless.

Review Videos

Hand-picked expert reviews for each product

Detailed Specifications

The full spec sheet, side by side

Noise Cancelling

Feature	Sennheiser Accentum Wireless	Cleer Alpha
Active Noise Cancelling	Yes	Yes
Transparency Mode	Yes	Yes

Wireless

Feature	Sennheiser Accentum Wireless	Cleer Alpha
Wireless	Yes	Yes
Bluetooth Version
Supported Codecs	N/A	N/A
Multipoint Connection	Yes	Yes

Battery

Feature	Sennheiser Accentum Wireless	Cleer Alpha
Battery Life (ANC On)	50 h43% more	35 h
Quick Charge	Yes	Yes

Comfort & Build

Feature	Sennheiser Accentum Wireless	Cleer Alpha
Weight	222 g33% less	330 g
Folding Design	No	Yes
Water Resistance	N/A	N/A
Dimensions	16.5 × 19.5 × 4.8 cm	N/A

Connectivity

Feature	Sennheiser Accentum Wireless	Cleer Alpha
Wired Connection	N/A	N/A
Detachable Cable	No	Yes
Built-in Microphone	Yes	Yes

Specification Note

Specifications are compiled from official manufacturer data and other reliable internet sources. Some features may vary by region or model configuration.

Frequently Asked Questions

Common questions about Sennheiser Accentum Wireless vs Cleer Alpha comparison

Based on our overall comparison score, Sennheiser Accentum Wireless rates higher at 84/100 versus 78/100 for Cleer Alpha — a 6-point lead. Sennheiser Accentum Wireless is the stronger overall pick, though the right choice still depends on which specs matter most to you; the full spec table above breaks down every difference.

Sennheiser Accentum Wireless and Cleer Alpha are compared side by side above across every spec in the headphones category — including performance, features and design — each scored 0–100 so you can see exactly where one leads the other. Our overall scores are 84/100 for Sennheiser Accentum Wireless and 78/100 for Cleer Alpha.

At launch, Sennheiser Accentum Wireless was the more affordable option ($180) versus Cleer Alpha ($249). Weigh that against the overall scores (84/100 vs 78/100) and the value-for-money meter above to judge whether the higher-rated model justifies its price for your needs. Current retail prices vary — check the retailer.

If you want the higher-rated headphones option overall, Sennheiser Accentum Wireless (84/100) edges out Cleer Alpha (78/100). But if Cleer Alpha is cheaper or stronger on the specific specs you care about, it can still be the better buy — use the spec table and strengths profile above to decide.