Samsung Galaxy Buds Core vs Samsung Galaxy Buds 3

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

The Samsung Galaxy Buds 3 and Samsung Galaxy Buds Core are closely matched at 74 and 72/100. The Samsung Galaxy Buds 3 edges ahead on Audio and Battery, while the Samsung Galaxy Buds Core leads on Noise Cancelling — 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

Samsung Galaxy Buds 3 and Samsung Galaxy Buds Core are closely matched

Samsung Galaxy Buds 3

Samsung Galaxy Buds Core

Where Samsung Galaxy Buds 3 stands out

Build IP Rating: IP57
Total Battery Life with Case: 24 h (20% more)
Build Weight per Earbud: 4.7 g (11% less)

Where Samsung Galaxy Buds Core stands out

Build Case Weight: 31.2 g (33% less)

Winner by category for Samsung Galaxy Buds Core vs Samsung Galaxy Buds 3
Category	Samsung Galaxy Buds 3	Samsung Galaxy Buds Core	Winner
Audio	100	0	Samsung Galaxy Buds 3
Noise Cancelling	53	89	Samsung Galaxy Buds Core
Battery	70	36	Samsung Galaxy Buds 3
Connectivity	85	85	Tie
Calls	85	85	Tie
Build	75	64	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.

Samsung Galaxy Buds Core

The Samsung Galaxy Buds Core are entry-level wireless earbuds released in June 2025. Available in white and black finishes, they feature a 1-way speaker system along with an internal and dual-outer microphone setup. The earbuds deliver between 5 and 7.5 hours of standalone playback, extending up to 35 hours total when combined with the charging case.

Best for Users prioritizing long overall battery life for extended listening away from poBest for Everyday audio playback and voice calls on a budget-oriented Samsung earbud

Pros

Long total playback duration reaching up to 35 hours with the charging case
Three-microphone configuration designed to assist voice pickup during calls

Cons

Does not support wireless charging, requiring a wired connection for the case
Uses a basic single-driver speaker design rather than a dual-driver setup

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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Samsung Galaxy Buds Core

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Samsung Galaxy Buds 3

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Physical Comparison

Weight, side by side

Samsung Galaxy Buds Core

31.2g

Weight

Samsung Galaxy Buds 3

46.5g

Weight

Samsung Galaxy Buds Core

5.3g

Weight

Samsung Galaxy Buds 3

4.7g

Weight

Detailed Specifications

The full spec sheet, side by side

Audio

Feature	Samsung Galaxy Buds Core	Samsung Galaxy Buds 3
Driver Type	N/A	N/A
Driver Size	N/A	11 mm
Frequency Response	N/A	N/A
Spatial Audio with Head Tracking	N/A	Yes

Noise Cancelling

Feature	Samsung Galaxy Buds Core	Samsung Galaxy Buds 3
Active Noise Cancelling	Yes	Yes
Transparency Mode	Yes	No

Battery

Feature	Samsung Galaxy Buds Core	Samsung Galaxy Buds 3
Battery Life per Charge	N/A	5 h
Total Battery Life with Case	20 h	24 h20% more
Quick Charge	N/A	Yes
Wireless Charging Case	N/A	Yes

Connectivity

Feature	Samsung Galaxy Buds Core	Samsung Galaxy Buds 3
Bluetooth Version
Supported Codecs	SBC, AAC, Samsung Scalable Codec	SBC, AAC, SSC, SSC UHQ
Multipoint Connection	N/A	N/A

Calls

Feature	Samsung Galaxy Buds Core	Samsung Galaxy Buds 3
Microphones per Earbud	3	3

Build

Feature	Samsung Galaxy Buds Core	Samsung Galaxy Buds 3
IP Rating
Weight per Earbud	5.3 g	4.7 g11% less
Case Weight	31.2 g33% less	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 Samsung Galaxy Buds Core vs Samsung Galaxy Buds 3 comparison

They are closely matched: Samsung Galaxy Buds Core 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.

Samsung Galaxy Buds Core 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 Samsung Galaxy Buds Core and 75/100 for Samsung Galaxy Buds 3.

It's close — Samsung Galaxy Buds Core (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.