Photo 1 of 13

Samsung Galaxy Buds4 · Photo source

Samsung Galaxy Buds4
Photo 1 of 13

Samsung Galaxy Buds4 · Photo source

Samsung · Galaxy Buds

Galaxy Buds4

Released March 2026

Samsung's open-fit wireless earbuds with adaptive noise cancelling and a wireless charging case, intended for people who prefer earbuds without silicone tips.

Type
Open-ear
Noise cancelling
Yes
Battery
5 h
With case
24 h
Best codec
Samsung Seamless Codec
Weight
4.6 g

What reviewers say

Reviewers find the open fit comfortable for some ears but unreliable for others, and agree that noise cancelling is limited without a seal. Tom's Guide praises the warm sound, while SoundGuys says sound depends heavily on fit and TechRadar finds the bass poorly defined. They also note the short battery life and Galaxy-specific features.

From tomsguide.com, soundguys.com and techradar.com

Sound

Type
Open-ear
Noise cancelling
Yes
Transparency mode
Yes
Spatial audio with head tracking
Yes
Driver size
11 mm
Bluetooth codecs
SBC, AAC, LC3 and Samsung Seamless Codec
Drivers
Single 11 mm wide-range speaker in each earbud
Noise cancelling detail
Adaptive ANC and Adaptive EQ adjust to the ear shape and fit; Ambient sound mode
Audio features
Samsung Seamless Codec UHQ carries up to 24-bit/96 kHz audio with supported Galaxy phones and tablets running One UI 6.1.1 or later; 360 Audio with head tracking on supported Galaxy devices; nine-band equaliser; LE Audio and Auracast

Battery

Listening time (maker's claim)
Up to 5 hours
With the case
Up to 24 hours
Wireless charging
Yes
Battery life detail
Up to 6 hours per charge and 30 hours with the case with ANC off; talk time up to 3.5 hours with ANC on (18 hours with the case) or 4 hours with ANC off (20 hours with the case); 45 mAh earbud and 515 mAh case batteries (typical)
Charging case
Translucent lid; USB-C and wireless charging; 51 × 51 × 28.3 mm

Design

Weight (each earbud)
4.6 g
Water and sweat resistance
IP54
Bluetooth
6.1
Controls
Pinch the stem for playback and calls; swipe for volume; configurable Head Gestures with supported Galaxy devices
Microphones
Three digital microphones per earbud, six in total; Voice Pickup Unit and Super Wideband calls with supported Galaxy devices
Fit and ear tips
Open fit without silicone ear tips; earbud dimensions 30.5 × 18.3 × 19.3 mm
Case weight
45.1 g
Water resistance detail
Earbuds are IP54; the charging case has no stated IP rating
Works with
Bluetooth audio on iOS and Android; advanced settings need Android 12 or later with at least 1.5 GB of memory, through Galaxy Wearable or built-in One UI settings; Auto Switch works between supported Galaxy devices
Colours
Black and White
In the box
Earbuds, charging case and Quick Start Guide; no USB-C cable

Pros and cons

Pros

  • Open fit without silicone ear tips, with 11 mm drivers
  • Bluetooth 6.1, LE Audio, Auracast and 24-bit/96 kHz audio on compatible Galaxy devices
  • IP54 earbuds and a case that charges wirelessly

Cons

  • Up to 5 hours per charge with noise cancelling on
  • Open fit provides little passive noise isolation
  • High-resolution audio and automatic switching need compatible Galaxy devices; no Galaxy Wearable app for iPhone

Closest rivals

Model
TypeNoise cancellingBatteryWith caseBest codecWeightReleased
Open-earYes5 h22 hAAC4.3 gSept 2026
Open-earYes5 h24 hLDAC10.4 gJan 2026
Open-earYes4 h20 hAAC4.3 gSept 2026

Sources

  1. samsung.com/uk/audio-sound/galaxy-buds/galaxy-buds4-black-sm-r540nzkaeub
  2. news.samsung.com/uk/samsung-unveils-all-new-galaxy-buds4-series

Photo: images.samsung.com

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