They are closely matched: Anker Soundcore Space Q45 scores 82/100 and Sennheiser HDB 630 scores 82/100 in our overall comparison — within 1 points. Neither is a clear winner overall, so the decision comes down to the specific features and price that matter most to you.
Anker Soundcore Space Q45 vs Sennheiser HDB 630
Updated Nov 2026 · Scored by the Let’s Compare Data Engine · How we score
The Anker Soundcore Space Q45 and Sennheiser HDB 630 are closely matched at 80 and 79/100. The Anker Soundcore Space Q45 edges ahead on Wireless and Comfort & Build, while the Sennheiser HDB 630 leads on value — pick the one whose strengths match what you'll actually use.
- 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
Key takeaways
- Anker Soundcore Space Q45 and Sennheiser HDB 630 are closely matched overall (within 1 point).
- Anker Soundcore Space Q45 stands out on Wireless Bluetooth Version: Bluetooth 5.3, Comfort & Build Weight: 292 g (6% less).
- Sennheiser HDB 630 counters with Battery Life (ANC On): 60 h (20% more).
Anker Soundcore Space Q45 and Sennheiser HDB 630 are closely matched
Anker Soundcore Space Q45
80
Sennheiser HDB 630
79
Where Anker Soundcore Space Q45 stands out
- Wireless Bluetooth Version: Bluetooth 5.3
- Comfort & Build Weight: 292 g (6% less)
Where Sennheiser HDB 630 stands out
- Battery Life (ANC On): 60 h (20% more)
In-depth analysisAI
AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Nov 2026.
Anker Soundcore Space Q45
The Anker Soundcore Space Q45 is a pair of wireless over-ear headphones designed for budget-conscious commuters and frequent travelers. It features a robust multi-mode active noise-canceling system, Bluetooth 5.3 connectivity, and support for the high-resolution LDAC audio codec.
Best for Long-distance travel and daily commutesBest for Budget-conscious buyers seeking competitive active noise cancellationBest for Listeners wanting high-resolution wireless playback on LDAC-compatible devices
Pros
- Impressive battery life offering up to 50 hours of playback with active noise cancellation enabled
- Strong active noise cancellation that effectively attenuates low-frequency cabin and traffic noise
- Comfortable earcups with soft padding suitable for long travel sessions
- Multipoint Bluetooth pairing for seamless switching between a phone and a laptop
Cons
- Default sound profile has an exaggerated bass response that requires manual EQ tuning for balanced audio
- Microphone struggles to isolate voice from loud environmental noise during calls
Sennheiser HDB 630
The Sennheiser HDB 630 is a pair of premium wireless over-ear headphones designed primarily for listeners who prioritize neutral, accurate sound reproduction over bass-heavy tuning. Released under Sennheiser's consumer audio arm, the headphones combine active noise cancellation with long battery life, custom app support featuring parametric EQ, and wireless dongle connectivity options. They are aimed at audiophiles and sound-conscious users looking for high-fidelity Bluetooth playback for daily use.
Best for Listeners wanting accurate sound tuning rather than heavy bass enhancementBest for Users who prefer deep audio customization through parametric EQ and stable wirel
Pros
- Balanced, sound-first tuning tailored for acoustic accuracy
- Companion app support with parametric EQ customization
- Dedicated wireless dongle connectivity included for versatile pairing
- Long battery life for extended listening
Cons
- Faces stiff competition from established ANC rivals like Sony, Bose, and Apple
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.
Anker Soundcore Space Q45
Sennheiser HDB 630
Physical Comparison
Weight, side by side
Anker Soundcore Space Q45Sennheiser HDB 630
Sennheiser HDB 630 is 19 g (7%) heavier than Anker Soundcore Space Q45.
Review Videos
Hand-picked expert reviews for each product
Detailed Specifications
The full spec sheet, side by side
Frequently Asked Questions
Common questions about Anker Soundcore Space Q45 vs Sennheiser HDB 630 comparison
Anker Soundcore Space Q45 and Sennheiser HDB 630 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 82/100 for Anker Soundcore Space Q45 and 82/100 for Sennheiser HDB 630.
It's close — Anker Soundcore Space Q45 (82/100) and Sennheiser HDB 630 (82/100) score almost the same. Pick based on price and the individual specs that matter most to you; the comparison above shows where each one pulls ahead.
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