Sennheiser Accentum Plus vs Bose QuietComfort 45

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

For most buyers the Sennheiser Accentum Plus is the better pick — it scores 81/100 to the Bose QuietComfort 45's 72, leading on Wireless and Battery. Choose the Bose QuietComfort 45 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 Plus leads overall

Sennheiser Accentum Plus

Bose QuietComfort 45

Why it stands out

Battery Life (ANC On): 50 h (108% more)
Wireless Bluetooth Version: Bluetooth 5.2
Comfort & Build Weight: 227 g (5% less)

Winner by category for Sennheiser Accentum Plus vs Bose QuietComfort 45
Category	Sennheiser Accentum Plus	Bose QuietComfort 45	Winner
Noise Cancelling	85	85	Tie
Wireless	82	79	Sennheiser Accentum Plus
Battery	90	54	Sennheiser Accentum Plus
Comfort & Build	53	47	Sennheiser Accentum Plus
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 Plus

The Sennheiser Accentum Plus is a pair of mid-tier wireless headphones designed for listeners who want premium features at a more accessible price point. This model refines its predecessor by integrating Adaptive Hybrid ANC, touch pad controls, and a dedicated 3.5mm port for wired audio playback.

Best for Commuters seeking adaptive noise cancellation on a mid-range budgetBest for Listeners who require the flexibility of switching between wireless and wired…

Pros

Equipped with Adaptive Hybrid ANC that adjusts dynamically to surrounding noise
Features an integrated touch pad on the ear cup for more intuitive control navigation
Includes a 3.5mm auxiliary port to allow for wired listening options

Cons

Aesthetic design and material build remain highly similar to the lower-cost standard Accentum model

Bose QuietComfort 45

The Bose QuietComfort 45 is a pair of over-ear, active noise-canceling headphones designed primarily for commuters and frequent travelers. They serve as a successor in Bose's well-established line of portable audio gear, focusing heavily on physical comfort and ambient noise isolation.

Best for blocking out persistent background rumble during flights and daily commutesBest for extended listening sessions where a lightweight fit and low clamping force are…

Pros

Highly effective active noise cancellation capable of isolating ambient environmental sound
Lightweight and folding physical design that ensures long-term wearing comfort
Tactile physical button controls that offer reliable, physical feedback over touch-sensitive alternatives

Cons

Face stiff market competition from both newer releases and prominent rivals in the same segment

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 Plus

Check Price on Amazon

Bose QuietComfort 45

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Physical Comparison

Weigh them up, then compare real dimensions in 3D

Sennheiser Accentum PlusBose QuietComfort 45

Bose QuietComfort 45 is 13 g (6%) heavier than Sennheiser Accentum Plus.

Review Videos

Hand-picked expert reviews for each product

Detailed Specifications

The full spec sheet, side by side

Noise Cancelling

Feature	Sennheiser Accentum Plus	Bose QuietComfort 45
Active Noise Cancelling	Yes	Yes
Transparency Mode	Yes	Yes

Wireless

Feature	Sennheiser Accentum Plus	Bose QuietComfort 45
Wireless	Yes	Yes
Bluetooth Version
Supported Codecs	N/A	SBC, AAC
Multipoint Connection	Yes	Yes

Battery

Feature	Sennheiser Accentum Plus	Bose QuietComfort 45
Battery Life (ANC On)	50 h108% more	24 h
Quick Charge	Yes	Yes

Comfort & Build

Feature	Sennheiser Accentum Plus	Bose QuietComfort 45
Weight	227 g5% less	240 g
Folding Design	No	Yes
Water Resistance	N/A	N/A
Dimensions	16.5 × 19.5 × 4.8 cm	15.2 × 18.4 × 7.6 cm

Connectivity

Feature	Sennheiser Accentum Plus	Bose QuietComfort 45
Wired Connection	N/A	2.5mm to 3.5mm
Detachable Cable	Yes	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 Plus vs Bose QuietComfort 45 comparison

Based on our overall comparison score, Sennheiser Accentum Plus rates higher at 83/100 versus 77/100 for Bose QuietComfort 45 — a 6-point lead. Sennheiser Accentum Plus 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 Plus and Bose QuietComfort 45 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 83/100 for Sennheiser Accentum Plus and 77/100 for Bose QuietComfort 45.

At launch, Sennheiser Accentum Plus was the more affordable option ($230) versus Bose QuietComfort 45 ($329). Weigh that against the overall scores (83/100 vs 77/100) 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 Plus (83/100) edges out Bose QuietComfort 45 (77/100). But if Bose QuietComfort 45 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.