Sony WH-1000XM4 vs Focal Bathys Hi-Fi
When comparing the Sony WH-1000XM4 and Focal Bathys Hi-Fi, the Sony WH-1000XM4 is the better buy for most people due to its superior audio range of 4 Hz - 40,000 Hz compared to the Bathys' 15 Hz - 22,000 Hz. This means you'll enjoy deeper bass and more detailed highs, enhancing your listening experience dramatically. However, its bulkier 12.3 oz weight may become uncomfortable over extended periods. If you prioritize ultimate audio fidelity and don’t mind the extra heft, the Bathys might still catch your interest in 2026. Key specs: Weight: 8.96 oz vs 12.35 oz and Audio Quality: 4 Hz - 40,000 Hz vs 15 Hz – 22,000 Hz.
Why compare these? Both the Sony WH-1000XM4 and Focal Bathys Hi-Fi are premium flagship headphones competing in the same market segment. This makes them direct rivals for buyers looking for premium flagship features and performance in 2026. Understanding their differences helps you choose the right one for your specific needs.
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Key Differences at a Glance
| Aspect | Sony WH-1000XM4 | Focal Bathys |
|---|---|---|
| User Rating | ✓4.5★ (623 reviews) | 4.1★ (663 reviews) |
| Top Strength | Top-tier Active Noise Cancellation (ANC) | USB-DAC mode delivers uncompressed 24-bit/192kHz audio directly from a computer or phone |
| Main Drawback | No official IP water resistance rating | Heavier (12.3 oz) and bulkier than mainstream competitors like Bose or Sony |
| Market Position | Flagship | Flagship |
Sony WH-1000XM4
Over-ear (closed-back)
Bluetooth 5.0; 3.5 mm; USB-C (charging only); NFC
Bluetooth 5.0
SBC, AAC, LDAC
Focal Bathys Hi-Fi
Over-ear (closed-back)
Bluetooth 5.1 + USB-C DAC (Digital) + 3.5mm Jack (Analog)
Bluetooth 5.1
SBC, AAC, aptX™, aptX™ Adaptive
Only the specs that differ are shown here. Winners are highlighted when the data is clear.
+Full specs, pros, and cons
Everything side-by-side with ratings and the full spec list.
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Full specs, pros, and cons
Everything side-by-side with ratings and the full spec list.
Comparison: Sony WH-1000XM4 vs Focal Bathys Hi-Fi
Sony WH-1000XM4
Focal Bathys Hi-Fi
| Criterion | Sony WH-1000XM4 | Focal Bathys Hi-Fi |
|---|---|---|
| Rating | ★4.5(623)Amazon | ★4.1(663)Amazon |
Form Factor | Over-ear (closed-back) | Over-ear (closed-back) |
Connectivity | Bluetooth 5.0; 3.5 mm; USB-C (charging only); NFC | Bluetooth 5.1 + USB-C DAC (Digital) + 3.5mm Jack (Analog) |
Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.1 |
Codecs | SBC, AAC, LDAC | SBC, AAC, aptX™, aptX™ Adaptive |
ANC | Yes (Industry-leading Digital Noise Cancelling) | Yes (2 modes: 'Silent' for high noise, 'Soft' for focus) |
Transparency | Yes (Ambient Sound Mode) | Yes (Transparency Mode) |
Drivers | 40 mm, Dome type (CCAW Voice coil) | 40mm Aluminum-Magnesium 'M'-shaped Dome Drivers (Made in France) |
Frequency Response | 4 Hz - 40,000 Hz (Wired) | 15 Hz – 22,000 Hz |
Microphones | 5 mics (Precise Voice Pickup + Dual Noise Sensor) | 8 Microphones total (Clear Voice Capture technology) |
Battery Life | Up to 30 h (ANC On) / 38 h (ANC Off) | 30 hours (Bluetooth + ANC) / 35 hours (3.5mm Jack) / 42 hours (USB-DAC) |
Battery Life | N/A (Not TWS) | N/A (No charging case) |
Charging | USB-C (Fast charge: 10 min ≈ 5 h playback) | USB-C Fast Charge; 15 min charge = 5 hours playback |
Multipoint | Yes (2 devices) | Yes (Simultaneous connection to 2 devices) |
Low Latency Mode | No (Video sync is good, but no dedicated Gaming Mode) | Yes (via aptX™ Adaptive) |
Wired Mode | Yes (3.5 mm) | Yes (USB-DAC mode supports 24-bit/192kHz; 3.5mm analog cable included) |
Water Resistance | No IP Rating | No (No IP rating) |
Weight | 254 g (8.96 oz) | 12.3 oz (350 g) |
Controls | Touch sensor (Right earcup); Physical buttons (Power, Custom) | Physical Buttons (Volume, Pairing, ANC mode, Voice Assistant) |
App Eq | Sony Headphones Connect (5-band EQ + Clear Bass) | Focal & Naim App (5-band EQ + Mimi Sound Personalization) |
Extras | Speak-to-Chat; DSEE Extreme; Wearing Detection (Auto-pause); 360 Reality Audio | Illuminated Focal flame logo (dimmable); Rigid carrying case; Mimi Hearing Test support |
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Sony WH-1000XM4
Over-ear (closed-back)
Bluetooth 5.0; 3.5 mm; USB-C (charging only); NFC
Bluetooth 5.0
SBC, AAC, LDAC
Yes (Industry-leading Digital Noise Cancelling)
Yes (Ambient Sound Mode)
Pros
- Top-tier Active Noise Cancellation (ANC)
- Excellent folding design (more portable than XM5)
Cons
- No official IP water resistance rating
- Microphone quality is good, but not best-in-class anymore
Focal Bathys Hi-Fi
Over-ear (closed-back)
Bluetooth 5.1 + USB-C DAC (Digital) + 3.5mm Jack (Analog)
Bluetooth 5.1
SBC, AAC, aptX™, aptX™ Adaptive
Yes (2 modes: 'Silent' for high noise, 'Soft' for focus)
Yes (Transparency Mode)
Pros
- USB-DAC mode delivers uncompressed 24-bit/192kHz audio directly from a computer or phone
- Aluminum/Magnesium drivers provide audiophile-level detail and dynamic range
Cons
- Heavier (12.3 oz) and bulkier than mainstream competitors like Bose or Sony
- No official water resistance rating (IP) requires care during use
Which one is better?
The Sony WH-1000XM4 is the better buy for most people - its audio quality range of 4 Hz - 40,000 Hz crushes the Focal Bathys Hi-Fi's 15 Hz - 22,000 Hz. That said, grab the Focal Bathys Hi-Fi if you want the superior DAC functionality for uncompressed audio - it's worth it for audiophiles looking for that extra detail.
Who should buy each?
Choose the Sony WH-1000XM4 if: you want superior audio range for music enjoyment, need long battery life for travel with up to 38 hours, or prefer a lighter option at 8.96 oz.
Choose the Focal Bathys Hi-Fi if: you crave uncompressed audio quality with USB-DAC capability, appreciate personalized sound tuning, or don't mind carrying a heavier 12.3 oz headphone for premium materials.
Quality Seekers
Higher user rating (4.5★ vs 4.1★) indicates better overall satisfaction
→ Choose Sony WH-1000XM4
Top-tier Active Noise Priority
Top-tier Active Noise Cancellation (ANC)
→ Choose Sony WH-1000XM4
USB-DAC mode delivers Priority
USB-DAC mode delivers uncompressed 24-bit/192kHz audio directly from a computer or phone
→ Choose Focal Bathys
Conclusion
We hope this comparison helps you buy with confidence. Both products are dependable; the right one depends on how you will use it.
Bottom line: The Sony WH-1000XM4 edges ahead with a 4.5★ rating compared to 4.1★. However, Focal Bathys Hi-Fi remains a strong contender if its strengths align better with your needs.
Frequently Asked Questions
+Which is better: Sony WH-1000XM4 or Focal Bathys Hi-Fi?
Sony WH-1000XM4 is the better choice if you prioritize top-tier active noise cancellation (anc). Focal Bathys Hi-Fi wins if you value usb-dac mode delivers uncompressed 24-bit/192khz audio directly from a computer or phone. Both are rated highly (4.5★ vs 4.1★), so consider your specific needs and budget.
+What are the main differences between Sony WH-1000XM4 and Focal Bathys Hi-Fi?
Key differences: Sony WH-1000XM4 offers top-tier active noise cancellation (anc), while Focal Bathys Hi-Fi stands out with usb-dac mode delivers uncompressed 24-bit/192khz audio directly from a computer or phone. Consider that Sony WH-1000XM4 no official ip water resistance rating. Meanwhile, Focal Bathys Hi-Fi heavier (12.3 oz) and bulkier than mainstream competitors like bose or sony. Check the detailed specs table above for a complete comparison.
+Where can US buyers get the best price?
For US buyers, Amazon typically offers competitive pricing with Prime shipping, easy returns, and reliable warranty support. We recommend comparing prices on both products using our affiliate links above—prices fluctuate regularly, and you may find sales or deals.
+Is this comparison up to date?
Yes, this comparison is current for 2026. We regularly verify specs, ratings, and availability. Last verified: January 26, 2026. PageBen uses affiliate links for monetization, but our recommendations are research-driven and independent.
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