My TWS journey started with Realme Buds Air 3, but when they gave up, I upgraded to the OnePlus Buds 4—and wow, they deliver!
Back then, for just ₹2,500, they offered impressive ANC, multi‑device pairing, and decent sound quality. However, after extensive use, the left bud eventually stopped charging. Consequently, being without earbuds felt almost like losing a limb, which naturally pushed me to hunt for a replacement. After thorough research on r/earbuds, I finally decided to try the OnePlus Buds 4.
My interest in listening music as well as, long office calls mean I spend long hours on calls, recording podcasts, and juggling multiple devices. Moreover, since I travel frequently, earbuds have become indispensable for binge‑watching movies and series during flights.
Therefore, after experimenting with bulky headphones and neckbands over the years, I realised that TWS earbuds are the perfect fit. They’re compact, wire‑free, and seamlessly suit a busy lifestyle.

First Impressions: What’s in the Box 📦
Unboxing sets the tone, and OnePlus nails it:
- Charging Case: A pill‑shaped case with a smooth brushed texture and bold red logo. It feels sturdy, unlike flimsy budget alternatives.
- Earbuds: Sleek, polished, and magnetically secured in their slots.
- Charging Cable: A short USB Type‑C cable—basic yet practical.
- Extra Eartips: Small, medium, and large silicone tips for comfort and isolation.
- Paperwork: Quick start guide, warranty card, and safety instructions.
Altogether, the packaging exudes quality and thoughtfulness, immediately signalling a premium experience.
Design: Pros and Quirks ✨
Moving on to design, the OnePlus Buds 4 differ from my Realme Buds Air 3 in several ways:
- Case Style: The pill‑box shape looks classy but is slightly larger and slippery, so a silicone cover helps.
- Bud Placement: Outward‑facing buds take a few days to get used to but eventually feel natural.
- Stem Texture: Brushed finish aids touch controls, though sometimes inconsistent.
- Fit & Mics: Multiple microphones plus varied ear tip sizes ensure clear calls and secure comfort.
In short, while the design is thoughtful, the larger case and slippery finish may not suit everyone.
Daily Use: Hits and Misses 🎶
After weeks of use across calls, interviews, video recording, and fitness sessions, here’s what stood out:
What Worked Well
- Fast Pairing: Instantly connects and switches between devices without lag.
- Effective ANC: Blocks fan hums and café chatter, while ambient mode keeps you aware.
- Balanced Sound: Clear vocals and smooth playback for calls and videos.
- Battery & Charging: 50% charge in minutes, lasting a full workday.
- HeyMelody App: Adds value with custom tap actions, Golden Sound Test, and Fit Test.

What Could Improve
- Mode Cues: Transition sounds are too subtle compared to Realme’s clear voice prompts.
- Touch Controls: Texture doesn’t always guide fingers reliably.
- Volume Gestures: Adjustments feel stepped rather than smooth.
- Case Size: Bulkier and less pocket‑friendly than competitors.
Final Verdict 🌟
All things considered, the OnePlus Buds 4 strike a great balance for me who need reliable earbuds for listening music, work calls, podcasts, and travel entertainment. At ₹5,999, they sit in the mid‑high range, yet the fast pairing, strong ANC, solid sound, and handy app features make them worth it.



