- Are They Worth It?
- Design and Comfort: Lightweight and Sport-Ready
- Audio Performance: Bass-Heavy Out of the Box
- 52dB Active Noise Cancellation (ANC): A True Game-Changer
- Battery Life and Charging: Two Weeks of Audio
- Pros & Cons: The Raw Truth
- Specifications Table
- FAQs (Frequently Asked Questions)
- Conclusion
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Finding a pair of budget True Wireless Stereo (TWS) earbuds that actually deliver on noise cancellation has always been a challenge. Most options under ₹3,500 promise the world but end up sounding tinny or failing to block out basic traffic hums.
Then came the OnePlus Nord Buds 4, launched in June 2026.
OnePlus has packed these budget earbuds with features normally reserved for premium models—most notably a massive 52dB Active Noise Cancellation (ANC) rating and a huge 54-hour total battery life. But do these specs translate to real-world performance, or are they just marketing numbers designed to grab headlines?
In this honest, hands-on review, we break down the sound quality, the fit, the battery, the cons, and whether you should buy them.
Are They Worth It?
If you are looking for long battery life, incredibly strong noise cancellation, and seamless dual-device switching on a budget, the OnePlus Nord Buds 4 are absolutely worth their ₹3,299 price tag. They perform like earbuds that cost twice as much during daily commutes.
However, if you want high-resolution audio codecs (like LDAC) or need swipe-based volume controls directly on the stems, you may want to look elsewhere.
Check Price and Buy OnePlus Nord Buds 4 on Amazon
Design and Comfort: Lightweight and Sport-Ready
At just 4.3 grams per earbud, the Nord Buds 4 are exceptionally light. The nozzle sits at a natural angle, ensuring a secure seal without putting pressure on your ear canal. They feature a smudge-resistant matte finish that handles sweat and oily fingerprints well.
They also come with an IP55 rating, making them dust and water-resistant. This means they will easily survive heavy workouts or running in light rain. If you frequently pair your accessories with budget-friendly tech, you can browse our list of the Best 5 Budget Phones Under ₹15,000 in India to build a complete value-focused mobile setup.
Audio Performance: Bass-Heavy Out of the Box
The Nord Buds 4 are equipped with a 12mm titanium-coated dynamic driver. Out of the box, the sound profile is heavily skewed toward the low-end. The sub-bass is punchy and boomy, which works great for EDM and hip-hop but can occasionally muddy the mid-range frequencies in acoustic tracks.
File transfer speeds and pairing are seamless. Fortunately, the HeyMelody companion app features a full 10-band custom equalizer. This allows you to pull back the boomy bass and boost the vocals for a much cleaner response. The earbuds also support Bluetooth 6.1, which provides a stable connection up to 10 meters and reduces audio dropouts to zero.
52dB Active Noise Cancellation (ANC): A True Game-Changer
The standout feature of the Nord Buds 4 is the real-time Active Noise Cancellation, claiming to block up to 52dB of ambient noise. In real-world testing, the ANC does an impressive job of silencing low-frequency rumbles like airplane engines, air conditioners, and office chatter.
While it won’t fully block out high-frequency sounds like clicky mechanical keyboards, it performs exceptionally well for this price segment. If you want to check how this fits into the broader OnePlus ecosystem, read our guide on the OnePlus N Series 2026 Expected Specs to see how the brand is expanding its mid-range line.
Battery Life and Charging: Two Weeks of Audio
OnePlus claims the charging case and earbuds combined deliver up to 54 hours of playback with ANC turned off. With ANC active, you can expect around 36 hours of total use. The earbuds alone last roughly 8 hours per charge with noise cancellation turned on.
Even better is the fast-charging capability. Charging the earbuds in the case for just 10 minutes gives you 11 hours of audio playback. This is incredibly helpful for last-minute gym sessions. For comparison, this efficiency rivals the massive power optimizations we see in mobile batteries; read our comparison guide 8000mAh vs 7000mAh vs 5000mAh Battery: Does Size Matter? to see how device efficiency is shifting.
Pros & Cons: The Raw Truth
The Good:
- Outstanding ANC: Up to 52dB of cancellation that blocks out trains and traffic easily.
- Incredible Battery: Up to 54 hours of use means charging once every two weeks.
- Dual-Device Switching: Connect to your laptop and phone simultaneously.
- Fast Charging: 10 minutes yields 11 hours of playtime.
The Bad:
- No Swipe Volume Controls: Adjusting the volume still requires pulling out your phone.
- No Charging Cable: The packaging excludes a USB-C charging cable.
- No High-Res Codecs: Limited to standard AAC and SBC; no LDAC support.
Buy the OnePlus Nord Buds 4 on Amazon India
Specifications Table
| Feature | OnePlus Nord Buds 4 Specification |
|---|---|
| Driver Size | 12mm Titanium-coated dynamic drivers |
| ANC Level | Up to 52dB with real-time adaptation |
| Bluetooth Version | Bluetooth 6.1 |
| Audio Codecs | AAC, SBC |
| Microphones | 6 Mics (3 per earbud) + AI Wind-Noise Cancellation |
| Battery Life | Up to 54 hours (ANC Off) / 36 hours (ANC On) |
| Fast Charging | 10 minutes = 11 hours playback |
| Water Resistance | IP55 rating for earbuds |
| Dual-Device Connection | Yes |
FAQs (Frequently Asked Questions)
Q1: Can I use the OnePlus Nord Buds 4 with an iPhone?
A: Yes. The earbuds work perfectly with iOS. You can download the HeyMelody app from the App Store to customize touch controls, manage ANC levels, and update the firmware.
Q2: Do they support wireless charging?
A: No. The charging case can only be charged via a wired USB-C port.
Q3: Is there a gaming mode?
A: Yes, the earbuds feature a Low Latency Mode that drops latency to 47ms when playing games on compatible OnePlus devices.
Q4: Can I buy a cheaper OnePlus alternative?
A: If you want a cheaper model, read our full OnePlus Nord CE 6 Lite Review to explore affordable options from the brand. Or check out the OnePlus Nord CE 6 Review to see their smartphone lineup performance.
Conclusion
The OnePlus Nord Buds 4 are a stellar addition to the budget audio market. By offering flagship-tier 52dB Active Noise Cancellation and an outstanding 54-hour battery life at ₹3,299, they establish a new value standard. While audiophiles might miss high-res audio codecs and power users will miss swipe volume controls, the sheer convenience, call quality, and durability make them an easy recommendation for everyday users and commuters. If you want a reliable, long-lasting, and block-out-the-world pair of budget earbuds, these are a top pick.
