Sennheiser Momentum Sport vs Samsung Galaxy Buds 3

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

The Sennheiser Momentum Sport and Samsung Galaxy Buds 3 are closely matched at 74 and 74/100. The Sennheiser Momentum Sport edges ahead on Noise Cancelling and Battery, while the Samsung Galaxy Buds 3 leads on Audio and Calls — pick the one whose strengths match what you'll actually use.

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

Sennheiser Momentum Sport and Samsung Galaxy Buds 3 are closely matched

Sennheiser Momentum Sport

Samsung Galaxy Buds 3

Where Sennheiser Momentum Sport stands out

Battery Life per Charge: 6 h (20% more)

Where Samsung Galaxy Buds 3 stands out

Connectivity Bluetooth Version: Bluetooth 5.4
Build IP Rating: IP57
Build Weight per Earbud: 4.7 g (27% less)

Winner by category for Sennheiser Momentum Sport vs Samsung Galaxy Buds 3
Category	Samsung Galaxy Buds 3	Sennheiser Momentum Sport	Winner
Audio	100	0	Samsung Galaxy Buds 3
Noise Cancelling	53	89	Sennheiser Momentum Sport
Battery	57	63	Sennheiser Momentum Sport
Connectivity	88	88	Tie
Calls	100	0	Samsung Galaxy Buds 3
Build	79	47	Samsung Galaxy Buds 3

In-depth analysisAI

AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Nov 2026.

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

Samsung Galaxy Buds 3

The Samsung Galaxy Buds 3 are open-style true wireless earbuds designed primarily for everyday audio playback and voice communication. They feature an updated stem-based form factor that departs from earlier rounded Galaxy Buds designs, catering to users who prefer a lighter fit without deep ear-canal insertion.

Best for Casual audio listening while maintaining situational awareness of surrounding enBest for Users looking for an open-ear design optimized for the Samsung Galaxy mobile eco

Pros

Open-fit design provides a comfortable experience for long listening sessions without ear pressure
Stem structure positions microphones closer to the mouth for voice capture during calls

Cons

Unsealed open-style fit inherently allows more ambient sound to enter compared to silicone-tipped earbuds

Value for Money

Which is the better deal for the price

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Sennheiser Momentum Sport

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Samsung Galaxy Buds 3

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Physical Comparison

Weight, side by side

Samsung Galaxy Buds 3

46.5g

Weight

Sennheiser Momentum Sport

6.4g

Weight

Samsung Galaxy Buds 3

4.7g

Weight

Detailed Specifications

The full spec sheet, side by side

Audio

Feature	Sennheiser Momentum Sport	Samsung Galaxy Buds 3
Driver Type	Dynamic	N/A
Driver Size	10 mm	11 mm
Frequency Response	15 Hz - 18,000 Hz	N/A
Spatial Audio with Head Tracking	N/A	Yes

Noise Cancelling

Feature	Sennheiser Momentum Sport	Samsung Galaxy Buds 3
Active Noise Cancelling	Yes	Yes
Transparency Mode	Yes	No

Battery

Feature	Sennheiser Momentum Sport	Samsung Galaxy Buds 3
Battery Life per Charge	6 h20% more	5 h
Total Battery Life with Case	24 h	24 h
Quick Charge	Yes	Yes
Wireless Charging Case	Yes	Yes

Connectivity

Feature	Sennheiser Momentum Sport	Samsung Galaxy Buds 3
Bluetooth Version
Supported Codecs	SBC, AAC, aptX Adaptive	SBC, AAC, SSC, SSC UHQ
Multipoint Connection	Yes	N/A

Calls

Feature	Sennheiser Momentum Sport	Samsung Galaxy Buds 3
Microphones per Earbud	N/A	3

Build

Feature	Sennheiser Momentum Sport	Samsung Galaxy Buds 3
IP Rating
Weight per Earbud	6.4 g	4.7 g27% less
Case Weight	N/A	46.5 g

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 Sennheiser Momentum Sport vs Samsung Galaxy Buds 3 comparison

They are closely matched: Sennheiser Momentum Sport scores 76/100 and Samsung Galaxy Buds 3 scores 75/100 in our overall comparison — within 1 point. Neither is a clear winner overall, so the decision comes down to the specific features and price that matter most to you.

Sennheiser Momentum Sport and Samsung Galaxy Buds 3 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 76/100 for Sennheiser Momentum Sport and 75/100 for Samsung Galaxy Buds 3.

It's close — Sennheiser Momentum Sport (76/100) and Samsung Galaxy Buds 3 (75/100) score almost the same. Pick based on price and the individual specs that matter most to you; the comparison above shows where each one pulls ahead.