OnePlus Buds 3 Review — Premium Mid-Range TWS with Dual Drivers

The Quick Verdict

The OnePlus Buds 3 is a mid-range TWS that brings a 10.4mm driver, active noise cancellation, and the polished HeyMelody app ecosystem to the sub-₹5,000 segment. Positioned between the Nord Buds 4 and the flagship Buds Pro 3, the Buds 3 offers a balanced feature set with decent ANC, good sound quality, and reliable connectivity. However, at ₹4,999, it faces stiff competition from the newer OnePlus Buds 4 (₹5,999) and the Nord Buds 4 Pro (₹3,999), both of which offer better features at similar or lower prices. The Buds 3's single-driver setup feels dated compared to the dual-driver Buds 4, and the 28-hour total battery is shorter than competitors. For OnePlus users who want a proven, reliable TWS, it's decent. For feature hunters, newer models offer significantly more.

Design and Ergonomics

When you first unbox the OnePlus Buds 3, you are greeted with a design language that feels distinctly "OnePlus." The case is compact, pocketable, and features a build quality that feels sturdy enough to survive the rough-and-tumble of daily commutes in India. The hinge is satisfying, providing a tactile "snap" that suggests a level of refinement often missing in budget audio gear. In terms of comfort, the earbuds themselves follow a familiar in-ear design. For most users, the ergonomic shape sits well in the concha, creating a decent seal with the pre-installed silicone tips. However, ergonomics are subjective. We found that while they are comfortable for hour-long sessions, the plastic finish can become slightly slippery during intense workouts or warm weather. If you have smaller ears, you may find the stem length slightly prominent, but for the average user, the fit is secure enough for light jogging or walking.

The overall aesthetic is understated and clean. OnePlus has opted for a minimalist look, eschewing flashy LEDs for a more sophisticated, matte-touch finish. While it doesn't scream "premium" in the same way the flagship Buds Pro series does, it certainly punches above its weight class compared to the generic, glossy-plastic buds that flood the sub-₹3,000 market.

Sound Performance and The HeyMelody Experience

The sound profile of the OnePlus Buds 3 is, as described in our quick verdict, "balanced." By sticking to a 10.4mm single driver, OnePlus has aimed for a frequency response that caters to the general listener—someone who wants a bit of everything without being overwhelmed by excessive bass or piercing trebles. When listening to Bollywood tracks, the vocals are clear and sit well in the mix. The mid-range frequencies are the highlight here, making these earbuds particularly suitable for podcasts and acoustic music.

However, the lack of a dual-driver setup is a noticeable omission. In a market where competitors are increasingly pushing for dual-driver configurations—which typically separate the bass and high-frequency duties for better clarity—the Buds 3 feels a bit one-dimensional. You aren't getting the distinct instrument separation that you would find on the newer OnePlus Buds 4. That said, the HeyMelody app integration remains the silent hero of this package. The EQ settings within the app are intuitive, allowing users to tweak the sound signature to their liking. Whether you prefer a "Bass-Heavy" profile for gym sessions or a "Bright" profile for classical music, the app handles these adjustments seamlessly. For existing OnePlus smartphone users, the pairing process is instantaneous, almost like magic—a feature that continues to set the brand apart from generic ODM competitors.

The Good

Polished HeyMelody App Ecosystem — Intuitive EQ, firmware updates, and seamless OnePlus integration.

The HeyMelody app is arguably the best companion app for TWS in this price bracket. It isn't just about changing settings; it’s about the consistency of the firmware updates and the deep integration with ColorOS. If you own a OnePlus phone, you get a clean, native interface for battery levels and ANC controls, which is a significant quality-of-life advantage.

Decent ANC Performance — Up to 49dB ANC effectively reduces ambient noise.

The 49dB active noise cancellation is respectable. While it won't replace a high-end Sony or Bose over-ear headset for complete silence on an aeroplane, it handles the hum of office air conditioners, the drone of a ceiling fan, and general city traffic noise quite well. It makes the Buds 3 a viable option for students or commuters who need to carve out a little bit of quiet space.

Balanced Sound Signature — Clear mids, decent highs, and controlled bass.

The tuning is safe. It doesn't over-process the audio. For the average consumer who listens to a mix of streaming services like Spotify or YouTube Music, the Buds 3 provides a consistent experience without distortion at higher volumes.

Reliable Build Quality — Solid plastic construction with satisfying case hinge.

The manufacturing quality is commendable. The case doesn't rattle, the magnetic pull to keep the buds in place is strong, and the overall finish is resistant to minor scuffs and fingerprints.

Dual Device Connection — Seamlessly switch between two devices.

This is a productivity essential. Being able to connect your laptop for a Zoom call and your phone for notifications simultaneously is a feature that once was reserved for high-end flagship buds. Its presence here adds immense value to the daily workflow.

Fast Charging — 10 minutes delivering 5 hours for quick top-ups.

In a pinch, this is a lifesaver. If you’ve forgotten to charge your buds before heading out, a quick ten-minute burst in the case gives you enough juice to get through a gym session or a short commute.

The Bad

Single Driver Feels Dated — 10.4mm single driver outclassed by dual-driver competitors at similar prices.

The audio industry is moving fast. With competitors at the ₹3,000–₹5,000 mark integrating dual drivers to improve spatial clarity, the single-driver setup in the Buds 3 feels like it belongs to a generation prior. You lose out on the intricate layering of complex tracks.

Short Battery Life — 28 hours total is significantly shorter than 52-55 hour competitors.

While 28 hours of total playback (case included) is not "bad" by historical standards, it is underwhelming by current standards. When other brands in the Indian market are offering 50+ hours, the Buds 3 forces you to carry your charger more often than you'd like.

Bluetooth 5.3 Is Dated — Newer competitors offer 5.4 or 6.1 with better stability and efficiency.

Bluetooth 5.3 is perfectly functional, but the newer 5.4 standard offers better energy efficiency and tighter connection stability. In a crowded wireless environment like a metro station, the Buds 3 might occasionally stutter, whereas 5.4-equipped buds tend to hold firm.

94ms Gaming Latency — Nearly double the 47ms of newer competitors; noticeable lag for competitive gaming.

If you are a serious mobile gamer, particularly in titles like *BGMI* or *Call of Duty: Mobile*, 94ms is a dealbreaker. You will notice a split-second delay between an in-game gunshot and the audio cue, which can be the difference between winning and losing a skirmish.

No LHDC or Hi-Res Audio — Limited to AAC/SBC at ₹4,999.

At this price point, we expect to see at least some form of high-resolution codec support. Relying solely on AAC and SBC limits the potential of the hardware, especially if you are an audiophile listening to high-fidelity sources.

Overpriced Compared to Newer Models — Nord Buds 4 Pro at ₹3,999 offers superior everything.

The internal competition is the biggest enemy of the Buds 3. When you can get the Nord Buds 4 Pro for ₹3,999, which surpasses the Buds 3 in almost every spec sheet metric, the value proposition of the Buds 3 evaporates.

Why the Buds 3 Feels Stuck in the Middle

The primary issue facing the OnePlus Buds 3 is the rapid pace of product iteration. In the Indian tech market, six months can be an eternity. When the Buds 3 launched, it was a competitive package. However, OnePlus has since released the Nord Buds 4 and the Nord Buds 4 Pro. These newer models have cannibalised the Buds 3’s position in the market. The consumer is now faced with a choice: do they pay ₹4,999 for the older, "premium" Buds 3, or do they pay less for the Nord Buds 4 Pro, which offers better battery life, dual drivers, and improved latency? For the vast majority of shoppers, the choice is clear. The Buds 3 is caught in the "legacy" trap, where it is too expensive to be a budget champion and too outdated to be a performance leader.

How to Choose the Right Earbuds in 2024

When shopping for earbuds in India, it is easy to get swayed by brand names. However, our advice at SmartGearHQ is to prioritise your specific use case. If you are a casual listener who primarily listens to podcasts, audiobooks, and light pop music, you likely do not need high-res codecs or ultra-low latency. In this case, build quality, comfort, and battery life should be your guiding metrics.

Conversely, if you are a "power user"—someone who spends hours in video meetings or gaming—latency and connectivity are non-negotiable. Look for Bluetooth 5.4 support and verified latency figures under 50ms. Never ignore the battery life; in the Indian market, look for a minimum of 40 hours of total playback time (case included). Finally, always check if the manufacturer offers an app that is updated frequently. A great pair of hardware buds can be ruined by a buggy, abandoned companion app. The OnePlus HeyMelody app is excellent, but ensure that the specific model you are buying is still receiving active firmware support from the manufacturer.

Bottom Line

The OnePlus Buds 3 is a decent mid-range TWS that suffers from being overshadowed by newer, better-value models in OnePlus's own lineup. The single driver, dated Bluetooth, short battery, and high gaming latency make it hard to justify at ₹4,999 when the Nord Buds 4 Pro at ₹3,999 offers superior everything. For OnePlus loyalists who find the Buds 3 on deep discount, it's a functional choice. For everyone else, the Nord Buds 4, Nord Buds 4 Pro, or Buds 4 offer significantly better value.

Rating: 3.25/5