Sennheiser MOMENTUM 4 Wireless vs HyperX Cloud Alpha Wireless
The Sennheiser MOMENTUM 4 Wireless is the flagship option, offering a class-leading battery life of 60 hours with Active Noise Cancellation (ANC) on. However, the HyperX Cloud Alpha Wireless takes the cake for battery longevity, boasting a jaw-dropping 300-hour battery life, making it perfect for gamers or anyone who hates frequent charging. In real-world use, this means the MOMENTUM 4 will last you through a week of commuting, while the Cloud Alpha could last several months without needing a charge.
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Sennheiser MOMENTUM 4 Wireless
HyperX Cloud Alpha Wireless
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: Sennheiser MOMENTUM 4 Wireless vs HyperX Cloud Alpha Wireless
Sennheiser MOMENTUM 4 Wireless
HyperX Cloud Alpha Wireless
| Criterion | Sennheiser MOMENTUM 4 Wireless | HyperX Cloud Alpha Wireless |
|---|---|---|
| Rating | ★4.1(9,090)Amazon | ★4.6(789)Best Buy |
Form Factor | Over-ear | Over-ear (closed-back) |
Connectivity | Bluetooth, USB-C (audio + charging), 2.5mm to 3.5mm analog cable | 2.4GHz Wireless (via USB-A dongle) |
Bluetooth Version | Bluetooth 5.2 | N/A (Not supported) |
Codecs | SBC, AAC, aptX, aptX Adaptive | N/A (Not supported) |
ANC | Yes (Hybrid Adaptive ANC) | No (Passive noise isolation only) |
Transparency | Yes (Transparency Mode / Adjustable) | No (Not supported) |
Drivers | 42 mm dynamic transducer | 50mm Dual Chamber Dynamic Drivers |
Frequency Response | 6 Hz – 22 kHz | 15 Hz – 21,000 Hz |
Microphones | 4 digital beamforming microphones (2 per side) | Detachable Bi-directional Noise-cancelling Mic (with LED mute indicator) |
Battery Life | Up to 60 hrs (Bluetooth with ANC on) | Up to 300 hours |
Battery Life | N/A (Headphones only) | N/A (No charging case) |
Charging | USB-C; 5 min charge = 4 hrs play; approx 2 hrs for full charge | USB-C; 0-100% in approx. 4.5 hours |
Multipoint | Yes (2 devices simultaneously) | No (Single source connection) |
Low Latency Mode | Yes (via aptX Adaptive automatically) | Yes (2.4GHz Gaming Wireless) |
Wired Mode | Yes (USB-C digital audio + analog via included cable) | No (USB-C port is strictly for charging; no 3.5mm jack) |
Water Resistance | None (IP rating not officially stated) | No (No IP rating) |
Weight | 293 g | 11.8 oz (335 g) with mic / 11.1 oz (315 g) without mic |
Controls | Touch pad (right earcup) + 1 physical power/pairing button | On-ear: Power, Mic Mute, Volume Wheel |
App Eq | Sennheiser Smart Control (5-band EQ, Sound Personalization, Sound Zones) | HyperX NGENUITY (Windows PC only) |
Extras | Smart Pause (wear detection); Auto On/Off; hard travel case; Sound Personalization test | DTS Headphone:X Spatial Audio (2-year activation code included); Dual Chamber technology |
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Sennheiser MOMENTUM 4 Wireless
✓ Pros:
- • Class-leading 60-hour battery life (even with ANC on)
- • Superb sound quality with aptX Adaptive support
- • Very effective fast charging (5 mins = 4 hours)
- • USB-C port supports high-res digital audio playback
✗ Cons:
- • ANC is great, but slightly behind Sony/Bose top-tier models
- • Design does not fold up compactly (only rotates flat)
- • Touch controls can be overly sensitive for some users
- • No official water resistance rating
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HyperX Cloud Alpha Wireless
✓ Pros:
- • Unmatched 300-hour battery life requires charging only a few times a year
- • Dual Chamber Drivers separate bass from mids/highs for reduced distortion
- • Signature HyperX memory foam and leatherette offer excellent long-term comfort
- • Durable aluminum frame construction
- • DTS Headphone:X support provides accurate spatial audio for PC users
✗ Cons:
- • Complete lack of backup connectivity (no Bluetooth and no 3.5mm wired mode)
- • Microphone quality is heavily compressed to conserve battery life
- • NGENUITY software features are only available on Windows
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Which one is better?
The Sennheiser MOMENTUM 4 Wireless is the better buy for most people - its superb sound quality crushes the HyperX Cloud Alpha Wireless. That said, grab the Cloud Alpha if you want an insane 300-hour battery life - it's a no-brainer for casual gamers.
Who should buy each?
Choose the Sennheiser MOMENTUM 4 Wireless if: you value top-notch sound quality, need ANC for travel, or prefer a premium build. (10.34 oz weight)
Choose the HyperX Cloud Alpha Wireless if: you need a headset for gaming, want minimal charging hassle with 300 hours of battery life, or prefer a comfortable fit for long sessions.
Conclusion
There is no wrong answer here. Focus on the features you will use daily and pick the model that aligns with them.
Frequently Asked Questions
+Which has better value?
Sennheiser MOMENTUM 4 Wireless excels if you value class-leading 60-hour battery life (even with anc on). HyperX Cloud Alpha Wireless is better if you prioritize unmatched 300-hour battery life requires charging only a few times a year. Pick based on your budget and daily use.
+Is this an independent review?
Yes. We use affiliate links for monetization, but recommendations are research-driven and unbiased.
+Do newer models exist?
Check release timelines from the manufacturers and compare pricing before you buy. We refresh this page when major updates land.
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