The OnePlus Buds 4 bring a fresh mix of powerful audio performance, intelligent noise cancellation, and a lightweight design—all while staying comfortably in the mid-range price segment. Officially launched in June 2025, these earbuds aim to deliver a near-flagship experience without the premium “Pro” label or the steep price that often comes with it. Positioned as the successor to the OnePlus Buds 3, they come loaded with enhancements that appeal to both casual listeners and demanding audio enthusiasts.
At the heart of the Buds 4 is a dual-driver setup featuring an 11 mm woofer and a 6 mm tweeter in each earbud. Both are powered by their own DAC, ensuring precision across the entire frequency range. The result is impactful bass, clear mids, and crisp treble, rivaling the performance of the pricier Buds Pro 3.
The ANC system cancels up to 55 dB of external noise and adapts in real time. Whether you’re on a busy commute, in a café, or working in a noisy office, the earbuds carve out a quiet space so you can focus on your music or calls.
For audiophiles, the Buds 4 support near-lossless audio playback at 24-bit/192 kHz with a 1 Mbps bitrate via LHDC 5.0. However, this feature requires a compatible OnePlus or selected Android device. On others, playback falls back to AAC or SBC codecs.
OnePlus integrates features like Sound Master EQ, OnePlus 3D Audio, Golden Sound (personalized sound profile), AI Translation, and Game Mode. These tools make the Buds 4 not just about sound, but also about creating a tailored listening and usage experience.
The earbuds use Bluetooth 5.4 and support multipoint pairing, Google Fast Pair, and OnePlus’s “Steady Connect” for reduced latency on supported devices. Controls are handled via touch gestures, which, while sleek, may take some getting used to compared to physical buttons.
Rated IP55, the Buds 4 are dust- and water-resistant, making them suitable for workouts and outdoor use. The charging case, however, does not share the same protection.
The OnePlus Buds 4 retail for $99.99 in the United States. They are available on Amazon, OnePlus’s official store, and various retail platforms. Frequent discounts often bring the price even lower, making them a compelling option in their category.
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Slip the OnePlus Buds 4 into your ears, and the first thing you’ll notice is their feather-light comfort. Extended listening sessions remain fatigue-free, which makes them ideal for daily use.
Sound quality is where these earbuds stand out. The dual-driver system delivers punchy bass that doesn’t overwhelm, while the treble retains clarity. Vocals come through clean, and the overall soundstage feels immersive—particularly with high-quality tracks on LHDC-compatible devices.
The adaptive ANC impresses by effectively drowning out background noise, whether it’s chatter in a café or traffic hum. Once music kicks in, the world outside feels distant. When paired with a OnePlus phone, the Buds 4 truly shine, unlocking hi-res audio and exclusive features like Golden Sound and AI Translation.
However, there are some trade-offs. The HeyMelody app, required for custom settings, can feel a little clunky, and touch controls may frustrate some users with inconsistent responsiveness. Battery life holds up well under regular use, though heavy reliance on hi-res playback noticeably reduces endurance.
Compared to the flagship Buds Pro 3, the Buds 4 manage to stay close in performance but fall short in premium refinements like wireless charging and more polished design materials. Still, at their price, they punch far above expectations.
If you’re looking for a pair of earbuds that balance performance, features, and affordability, the OnePlus Buds 4 are a fantastic choice. They deliver rich sound, reliable ANC, and plenty of customization options. They’re particularly well-suited for OnePlus phone users who can unlock the full suite of features. For those outside the OnePlus ecosystem, they remain an attractive deal, though some features will be less impactful.
The OnePlus Buds 4 prove that you don’t need to spend top-dollar to experience premium features. With dual drivers, near-lossless audio support, effective ANC, and long-lasting battery life, they bring a lot to the table at under $100. While minor drawbacks like finicky app support and the absence of wireless charging exist, they don’t overshadow the overall package.
For anyone wanting a pair of stylish, lightweight earbuds with strong audio credentials and modern features, the OnePlus Buds 4 are a smart buy—especially if you already own a OnePlus device.
Q1: What is the price of the OnePlus Buds 4 in the US?
The OnePlus Buds 4 are priced at $99.99 in the US, often available at discounts on Amazon and OnePlus’s official store.
Q2: Do the OnePlus Buds 4 support high-resolution audio?
Yes, they support LHDC 5.0 for near-lossless 24-bit/192 kHz playback, but this requires a compatible OnePlus or select Android phone.
Q3: How effective is the ANC on OnePlus Buds 4?
The adaptive ANC cancels up to 55 dB of external noise, adjusting in real time for quiet listening in noisy environments.
Q4: What is the battery life of the OnePlus Buds 4?
With ANC off, you get up to 11 hours per charge (45 hours with the case). With ANC on, about 6 hours per charge (24 hours with the case).
Q5: Are the OnePlus Buds 4 water-resistant?
Yes, the earbuds have an IP55 rating, making them resistant to dust and splashes. However, the charging case is not water-resistant.
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