Samsung has introduced the Galaxy Buds4 Pro and Galaxy Buds4, expanding its premium wireless audio lineup alongside the Galaxy S26 series. The new earbuds focus on refined hardware, updated adaptive audio software, and deeper integration within the Galaxy ecosystem. Rather than dramatically changing the formula, the Galaxy Buds4 series builds on previous generations with measurable improvements in sound performance, fit, and AI-enabled features.
A key change in the Galaxy Buds4 Pro is the addition of a wider woofer, designed to increase the effective vibration area by nearly 20 percent compared to the prior model. The goal is straightforward: fuller bass response without increasing the physical size of the earbud. Paired with a dedicated tweeter, the two-way speaker system supports 24-bit/96kHz audio playback, aiming to preserve more detail from high-resolution recordings. In practice, this means improved separation between low-end frequencies and higher-register instruments, which has historically been a challenge in compact earbuds.
Active Noise Cancellation has also been updated. Samsung says the enhanced ANC system is better at reducing low-frequency background noise such as engine rumble on public transit, while Adaptive EQ dynamically adjusts sound output based on ear shape and fit. The system analyzes wearing conditions in real time to minimize sound leakage and optimize cancellation performance. As with most adaptive audio systems, results will depend on seal quality and environmental conditions.
Design adjustments reflect a push toward long-term comfort. Samsung describes the new “blade” identity as computationally designed, based on large-scale ear data analysis and thousands of simulations. The Buds4 Pro adopts a canal-fit design for stronger passive isolation, while the standard Galaxy Buds4 uses an open-fit approach for users who prefer less in-ear pressure. The stabilized blade structure includes pinch controls for quick adjustments, and the transparent clamshell charging case emphasizes the updated design language.
Call quality has received attention as well. Super Clear Call uses super wideband Bluetooth audio and machine learning–based noise reduction to improve voice clarity. By doubling bandwidth compared to conventional Bluetooth call standards, the system aims to deliver more natural speech reproduction, particularly in crowded or windy environments.
Beyond hardware, the Galaxy Buds4 series leans into AI and ecosystem connectivity. Users can activate AI agents such as Bixby, Google Gemini, and Perplexity through voice commands, allowing for hands-free task management. Head Gesture controls on the Buds4 Pro enable users to manage calls or interact with voice assistants without touching the earbuds. Setup within the Galaxy ecosystem is streamlined, with automatic pairing when opening the case near a compatible device.
The Galaxy Buds4 Pro and Galaxy Buds4 will be available for preorder beginning February 25, with broader availability starting March 11 in select markets. Color options include White and Black across both models, with Pink Gold offered online for the Pro version.
With the Galaxy Buds4 series, Samsung continues to refine its position in the competitive premium wireless earbuds market. The updates focus less on headline-grabbing changes and more on incremental improvements in acoustic engineering, comfort, and intelligent features. For users already invested in the Galaxy ecosystem, the Buds4 lineup represents a cohesive extension of Samsung’s broader AI and device integration strategy.
