- [Industry leading ANC up to 55 dB & 5500Hz range]: Powered by the latest OnePlus algorithms, Buds 4 can dynamically adju…
- [Flagship level near-lossless sound]: Featuring twin tailored DACs (Digital-to-Analog Converter), an 11mm woofer and a 6…
Pros & Cons
Pros
| Cons
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Detailed Review
First Impressions
I’ve been using OnePlus phones for years, so when the Buds Pro 3 landed at my doorstep, I was genuinely curious if OnePlus could finally compete with the Sony and Apple crowd. The packaging is minimal but premium—you get the buds, a sleek case, extra ear tips, and a short USB-C cable. The case feels solid with a nice matte finish that doesn’t attract fingerprints like the previous generation. Popping open the lid has that satisfying magnetic snap that I appreciate.
How I Tested This
I put these through a proper Indian stress test over three weeks. Daily metro commutes from Rajiv Chowk to Huda City Centre—if you know Delhi Metro’s peak hour chaos, you know that’s the real ANC test. I also used them during WFH calls, gym sessions (including some sweaty treadmill runs during the recent humid spell), and weekend YouTube binges. For music, I switched between Spotify Premium and Apple Music, testing everything from Arijit Singh’s softer tracks to some heavy Punjabi bass.
Performance
The ANC here is genuinely impressive. On the metro, it knocked out about 80-85% of the ambient rumble, which is better than my old Sony XM4 buds. The transparency mode is natural too—I could hear auto-wallahs honking without removing the buds, which is actually important for safety when crossing roads. Sound quality leans slightly warm with boosted bass, which works brilliantly for Bollywood and EDM. Audiophiles might find the mids slightly recessed, but for most people, this tuning hits the sweet spot. The Dynaudio co-engineering actually shows.
Battery life genuinely surprised me. I got around 5.5-6 hours with ANC on at 60% volume, and the case adds another 25+ hours. The 10-minute quick charge giving 5 hours is clutch when you forget to charge overnight—happened to me twice, saved my commute both times.
The Fit Issue
Here’s my honest gripe. The buds are slightly chunky, and after about 2 hours of continuous use, my left ear started aching. I have average-sized ears, so folks with smaller ear canals might struggle. Switching to the smaller tips helped a bit, but it’s not as comfortable as my AirPods Pro for extended wear. Amazon reviews echo this—plenty of users mention fit issues.
Value for Money
At around ₹12,000, these compete directly with the Samsung Galaxy Buds 2 Pro and undercut the AirPods Pro significantly. If you’re in the OnePlus ecosystem, the seamless pairing and Fast Pair make this a no-brainer. The app offers solid EQ customization too. Flipkart frequently drops prices during sales, so timing your purchase around Big Billion Days could save you a couple thousand.
Score Breakdown
| Sound Quality | 8.5/10 | |
| Active Noise Cancellation | 9/10 | |
| Battery Life | 9/10 | |
| Comfort & Fit | 7/10 | |
| Value for Money | 8.5/10 |
Key Specifications
| Driver Size | 11mm woofer + 6mm tweeter |
|---|---|
| ANC | Up to 50dB noise cancellation |
| Battery (Buds) | ~6 hours with ANC |
| Battery (Case) | ~43 hours total |
| Quick Charge | 10 min = 5 hours playback |
| Connectivity | Bluetooth 5.3 |
| Water Resistance | IP55 |
| Weight | ~5.2g per bud |
Our Verdict
- [Industry leading ANC up to 55 dB & 5500Hz range]: Powered by the latest OnePlus algorithms, Buds 4 can dynamically adju…
- [Flagship level near-lossless sound]: Featuring twin tailored DACs (Digital-to-Analog Converter), an 11mm woofer and a 6…
- [Steady Connect | AI translation] Steady connect ensures reliable connectivity both indoors & outdoors. It ensures ultra…


