Anker Soundcore Space Q45 vs Bowers & Wilkins Px8 S2

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

For most buyers the Anker Soundcore Space Q45 is the better pick — it scores 81/100 to the Bowers & Wilkins Px8 S2's 74, leading on Battery and Comfort & Build. Choose the Bowers & Wilkins Px8 S2 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

Anker Soundcore Space Q45 leads overall

Anker Soundcore Space Q45

Bowers & Wilkins Px8 S2

Why it stands out

Battery Life (ANC On): 50 h (67% more)
Comfort & Build Weight: 292 g (6% less)

Winner by category for Anker Soundcore Space Q45 vs Bowers & Wilkins Px8 S2
Category	Anker Soundcore Space Q45	Bowers & Wilkins Px8 S2	Winner
Noise Cancelling	85	85	Tie
Wireless	84	84	Tie
Battery	89	61	Anker Soundcore Space Q45
Comfort & Build	53	47	Anker Soundcore Space Q45
Connectivity	85	85	Tie

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

Official

Official product pageThis source represents a government portal and does not contain any technical specifications or product information for the headphones.

Source

Wikidata: PortugalThis source is a general knowledge entry for a country and does not provide details on the product.

Video — reviews used (3)

Generated Sep 1, 2026

Bowers & Wilkins Px8 S2

The Bowers & Wilkins Px8 S2 is a premium wireless over-ear headphone designed for listeners seeking high-resolution audio performance, active noise cancellation, and luxury build materials. As an updated flagship model in the brand's wireless lineup, it is positioned directly against top-tier noise-canceling headphones from competitors. It targets audiophiles and daily commuters who prioritize refined sound tuning and premium design alongside active noise reduction.

Best for High-fidelity wireless music listeningBest for Frequent travel and daily commuting requiring noise cancellation

Pros

Premium materials and high-end aesthetic construction
Active noise cancellation tailored for flagships in its class
Focused on audiophile-oriented sound quality in a wireless format

Cons

Typically commands a high price point compared to mainstream consumer ANC headphones
Luxury design and weight profile are less suited for active sports or gym use

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

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Bowers & Wilkins Px8 S2

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Physical Comparison

Weight, side by side

Anker Soundcore Space Q45Bowers & Wilkins Px8 S2

Bowers & Wilkins Px8 S2 is 18 g (6%) heavier than Anker Soundcore Space Q45.

Review Videos

Hand-picked expert reviews for each product

Detailed Specifications

The full spec sheet, side by side

Noise Cancelling

Feature	Anker Soundcore Space Q45	Bowers & Wilkins Px8 S2
Active Noise Cancelling	Yes	Yes
Transparency Mode	Yes	Yes

Wireless

Feature	Anker Soundcore Space Q45	Bowers & Wilkins Px8 S2
Wireless	Yes	Yes
Bluetooth Version
Supported Codecs	N/A	SBC, AAC, aptX, aptX HD, aptX Adaptive, aptX Lossless
Multipoint Connection	Yes	Yes

Battery

Feature	Anker Soundcore Space Q45	Bowers & Wilkins Px8 S2
Battery Life (ANC On)	50 h67% more	30 h
Quick Charge	Yes	Yes

Comfort & Build

Feature	Anker Soundcore Space Q45	Bowers & Wilkins Px8 S2
Weight	292 g6% less	310 g
Folding Design	Yes	N/A
Water Resistance	N/A	N/A
Dimensions	N/A	N/A

Connectivity

Feature	Anker Soundcore Space Q45	Bowers & Wilkins Px8 S2
Wired Connection	N/A	USB-C
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 Anker Soundcore Space Q45 vs Bowers & Wilkins Px8 S2 comparison

Based on our overall comparison score, Anker Soundcore Space Q45 rates higher at 82/100 versus 78/100 for Bowers & Wilkins Px8 S2 — a 4-point lead. Anker Soundcore Space Q45 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.

Anker Soundcore Space Q45 and Bowers & Wilkins Px8 S2 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 78/100 for Bowers & Wilkins Px8 S2.

If you want the higher-rated headphones option overall, Anker Soundcore Space Q45 (82/100) edges out Bowers & Wilkins Px8 S2 (78/100). But if Bowers & Wilkins Px8 S2 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.