Based on our overall comparison score, JBL Live Beam 3 rates higher at 86/100 versus 76/100 for Sennheiser Momentum Sport — a 10-point lead. JBL Live Beam 3 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.
JBL Live Beam 3 vs Sennheiser Momentum Sport
Updated Nov 2026 · Scored by the Let’s Compare Data Engine · How we score
For most buyers the JBL Live Beam 3 is the better pick — it scores 82/100 to the Sennheiser Momentum Sport's 70, 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
- JBL Live Beam 3 leads Sennheiser Momentum Sport overall by 12 points (82 vs 70 out of 100).
- JBL Live Beam 3 stands out on Total Battery Life with Case: 48 h (100% more), Battery Life per Charge: 10 h (67% more), Connectivity Bluetooth Version: Bluetooth 5.3.
JBL Live Beam 3 leads overall
JBL Live Beam 3
82
Sennheiser Momentum Sport
70
Why it stands out
- Total Battery Life with Case: 48 h (100% more)
- Battery Life per Charge: 10 h (67% more)
- Connectivity Bluetooth Version: Bluetooth 5.3
In-depth analysisAI
AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Nov 2026.
JBL Live Beam 3
The JBL Live Beam 3 are true wireless earbuds featuring 10mm dynamic drivers and Bluetooth 5.3 connectivity with support for LDAC and LC3 codecs. Designed for everyday portable listening, they feature a smart charging case with a built-in display and comprehensive app integration for on-the-go control.
Best for users who want high-resolution wireless audio streaming via LDACBest for all-day listening without frequent recharging stopsBest for multitasking across multiple paired devices simultaneously
Pros
- Extended battery life offering up to 10 hours per charge with an additional 38 hours from the case
- High-resolution audio support via LDAC alongside standard codecs
- Active noise cancelling and adjustable transparency mode
- IP55 dust and water resistance rating for daily durability
- Multipoint connection support for simultaneous pairing with multiple devices
Cons
- Charging case is relatively heavy at 72 grams compared to standard cases
- Stem-style design may not suit all ear shapes comfortably
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
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JBL Live Beam 3
Sennheiser Momentum Sport
Physical Comparison
Weight, side by side
JBL Live Beam 3
72g
Weight
JBL Live Beam 3
5g
Weight
Sennheiser Momentum Sport
6.4g
Weight
Detailed Specifications
The full spec sheet, side by side
Frequently Asked Questions
Common questions about JBL Live Beam 3 vs Sennheiser Momentum Sport comparison
JBL Live Beam 3 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 86/100 for JBL Live Beam 3 and 76/100 for Sennheiser Momentum Sport.
If you want the higher-rated earbuds option overall, JBL Live Beam 3 (86/100) 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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