Based on our overall comparison score, Sennheiser Momentum 4 rates higher at 87/100 versus 82/100 for Bose QuietComfort 45 — a 5-point lead. Sennheiser Momentum 4 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 Momentum 4 vs Bose QuietComfort 45
Verdict
Our overall take, at a glance
Key takeaways
- Sennheiser Momentum 4 leads Bose QuietComfort 45 overall by 10 points (85 vs 75 out of 100).
- Sennheiser Momentum 4 stands out on Wireless Bluetooth Version: Bluetooth 5.2, Battery Life (ANC On): 60 h.
- Best value: Bose QuietComfort 45 (from $329) — the strongest score-per-dollar of the two.
Sennheiser Momentum 4 leads overall
Sennheiser Momentum 4
85
Bose QuietComfort 45
75
Why it stands out
- Wireless Bluetooth Version: Bluetooth 5.2
- Battery Life (ANC On): 60 h
In-depth analysisAI
AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Jun 2026.
Sennheiser Momentum 4
The Sennheiser Momentum 4 are over-ear wireless headphones designed for listeners who prioritize sound fidelity and long battery life. Despite being on the market for multiple years, they remain a prominent option in the active noise-canceling space. They offer a blend of high-quality audio reproduction, wireless connectivity, and active noise reduction.
Best for Long-haul travel requiring class-leading battery enduranceBest for Listeners seeking premium sound quality without paying the premium of the absolu
Pros
- Exceptional battery performance that minimizes the need for frequent charging
- High-fidelity audio quality that remains competitive with newer industry standards
- Capable active noise cancellation for daily commutes and travel
Cons
- Slightly outdated technology implementation compared to newer flagship rivals
- Minor software and usability rough edges in everyday operation
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 n
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 Momentum 4
Bose QuietComfort 45
Physical Comparison
Weigh them up, then compare real dimensions in 3D
Sennheiser Momentum 4Bose QuietComfort 45
Sennheiser Momentum 4 is 53 g (22%) heavier than Bose QuietComfort 45.
Review Videos
Hand-picked expert reviews for each product
Detailed Specifications
The full spec sheet, side by side
Frequently Asked Questions
Common questions about Sennheiser Momentum 4 vs Bose QuietComfort 45 comparison
Sennheiser Momentum 4 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 87/100 for Sennheiser Momentum 4 and 82/100 for Bose QuietComfort 45.
At launch, Bose QuietComfort 45 was the more affordable option ($329) versus Sennheiser Momentum 4 ($379). Weigh that against the overall scores (87/100 vs 82/100) 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 Momentum 4 (87/100) edges out Bose QuietComfort 45 (82/100). 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.