Based on our overall comparison score, Sennheiser Momentum True Wireless 4 rates higher at 82/100 versus 76/100 for Sennheiser Momentum Sport — a 6-point lead. Sennheiser Momentum True Wireless 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 True Wireless 4 vs Sennheiser Momentum Sport
Updated Nov 2026 · Scored by the Let’s Compare Data Engine · How we score
For most buyers the Sennheiser Momentum True Wireless 4 is the better pick — it scores 79/100 to the Sennheiser Momentum Sport's 71, leading on Battery and Connectivity. Choose the Sennheiser Momentum Sport 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
Key takeaways
- Sennheiser Momentum True Wireless 4 leads Sennheiser Momentum Sport overall by 8 points (79 vs 71 out of 100).
- Sennheiser Momentum True Wireless 4 stands out on Connectivity Bluetooth Version: Bluetooth 5.4, Build IP Rating: IP54, Total Battery Life with Case: 30 h (25% more).
Sennheiser Momentum True Wireless 4 leads overall
Sennheiser Momentum True Wireless 4
79
Sennheiser Momentum Sport
71
Why it stands out
- Connectivity Bluetooth Version: Bluetooth 5.4
- Build IP Rating: IP54
- Total Battery Life with Case: 30 h (25% more)
In-depth analysisAI
AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Nov 2026.
Sennheiser Momentum True Wireless 4
The Sennheiser Momentum True Wireless 4 are premium noise-canceling earbuds designed for audio enthusiasts and everyday commuters. Equipped with 7mm dynamic drivers and operating on Bluetooth 5.4, they feature an impressive array of audio codecs including aptX Lossless, aptX Adaptive, and LC3. The earbuds offer up to 7 hours of continuous battery life on a single charge and carry an IP54 rating for dust and splash resistance.
Best for High-fidelity wireless listening on aptX Lossless supported devicesBest for Daily commuting requiring active noise cancellation and multi-device connection
Pros
- Extensive high-resolution codec support including aptX Lossless, aptX Adaptive, and LC3
- Bluetooth 5.4 integration with seamless multipoint connectivity
- IP54 rating for dust and water splash protection
- Up to 30 hours total listening time with a wireless-charging capable case
Cons
- At 6.2 grams per earbud, the physical weight is slightly higher than minimalist competitors
Sennheiser Momentum Sport
The Sennheiser Momentum Sport is a pair of true wireless athletic earbuds designed for real-time fitness monitoring alongside audio playback. Equipped with an in-ear PPG heart rate sensor and a body temperature sensor accurate to +/-0.3 °C, the earbuds provide live health metrics to connected sports ecosystems. They feature a semi-open design with an acoustic relief channel and carry an IP55 rating for dust, sweat, and water resistance.
Best for Athletes who want in-ear heart rate and temperature tracking without wearing a sBest for Outdoor runners needing IP55 weather protection and wind-shielded transparency m
Pros
- Integrated PPG heart rate and body temperature sensors for direct in-ear biometric tracking
- Semi-open acoustic relief channel reduces body-borne noise and improves airflow comfort
- IP55 rating for dust, sweat, water, and shock resistance
- Native software integration with the Polar Flow ecosystem
Cons
- Discontinued directly on the official manufacturer website as an end-of-life product
Value for Money
Which is the better deal for the price
Enter today's price for each product to see which offers better value. Use the same currency for both.
Sennheiser Momentum True Wireless 4
Sennheiser Momentum Sport
Physical Comparison
Weight, side by side
Sennheiser Momentum True Wireless 4Sennheiser Momentum Sport
Sennheiser Momentum True Wireless 4 and Sennheiser Momentum Sport weigh about the same.
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 True Wireless 4 vs Sennheiser Momentum Sport comparison
Sennheiser Momentum True Wireless 4 and Sennheiser Momentum Sport are compared side by side above across every spec in the earbuds 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 Sennheiser Momentum True Wireless 4 and 76/100 for Sennheiser Momentum Sport.
If you want the higher-rated earbuds option overall, Sennheiser Momentum True Wireless 4 (82/100) edges out Sennheiser Momentum Sport (76/100). But if Sennheiser Momentum Sport 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.
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