Abstract
- The OnePlus Buds 4 ship robust sound high quality and ANC at simply $100, making them an excellent worth decide.
- Whereas the buds sound nice, their chunky design and fewer comfy match could not go well with everybody.
- With stable battery life, codec help, and a companion app, the Buds 4 really feel near flagship-level efficiency.
Ever for the reason that launch of Apple AirPods in 2016, the wi-fi earbuds market has been flooded with a wide range of choices. Go to any retailer within the US — Walmart, Amazon, or Finest Purchase — and you will find 1000’s of earbuds underneath $150. However they don’t seem to be essentially the most effective you may get.
Fortunately, manufacturers like OnePlus and even Beats supply some nice inexpensive wi-fi earbud choices. OnePlus not too long ago launched the OnePlus Buds 4, and after testing them for over per week, I am already satisfied they provide every little thing you want from a pair of wi-fi earbuds, with out having to splurge on flagship fashions.

- Battery Life
-
11 hours / as much as 45 hours with case (ANC off)
- Microphones
-
Three
- Supported codecs
-
LHDC 5.0 / AAC / SBC
- Bluetooth
-
Bluetooth 5.4
- IP Ranking
-
IP55
OnePlus Buds 4 supply a light-weight match and efficient noise cancellation for day by day use. With as much as 11 hours of battery per cost and a compact charging case, these earbuds are nice for lengthy listening classes. They help Bluetooth 5.4 out of the field and are priced at $130.

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Every little thing the OnePlus Buds 4 get proper out of the field
Stable audio, nice ANC, and spectacular battery life total
I have been a fan of the OnePlus Buds Professional 3 since they launched final yr, so I had comparable expectations for the OnePlus Buds 4. Whereas the OnePlus Buds 4 sit a tier beneath the Buds Professional 3 when it comes to value, each earbuds ship with a really comparable {hardware} setup.
Each earbuds include a dual-driver system containing an 11mm woofer and a 6mm tweeter. And despite the fact that OnePlus hasn’t explicitly confirmed the {hardware} is an identical on the earbuds, I used to be pleasantly stunned by how comparable the Buds 4 sound in comparison with the Buds Professional 3.
The Buds 4 additionally help Twin DAC and the identical audio codecs because the Buds Professional 3 (LHDC 5.0, SBC, AAC). General, the sound high quality is great — whereas not an identical to the Professional 3, it is most likely 85% of the best way there.
The lows aren’t overpowering, so the bass would not dominate the combination, and the mids and highs are well-balanced. The bass is unquestionably current — as you’d anticipate from any OnePlus earbuds — however not so boosted that it overwhelms the remainder of the audio. And as all the time, you possibly can tweak the EQ to your liking utilizing the HeyMelody companion app.
After which there’s the noise cancellation on these earbuds. The OnePlus Buds 4 supply a surprisingly robust ANC — actually, a number of the greatest noise cancellation I’ve skilled in earbuds across the $100 mark.
You get three ANC modes: low, reasonable, and excessive, plus an adaptive mode that adjusts based mostly in your environment. I largely persist with the excessive setting, and in that mode, the efficiency is difficult to beat. They’re ideally suited for commuting, flights, health club classes, and even strolling via busy streets.
One other facet of the OnePlus Buds 4 that basically impressed me is the battery life. OnePlus claims as much as 11 hours of playback with ANC turned off and 6 hours with ANC on — and I can truly vouch for that. Over the previous few days, I’ve performed my greatest to empty these earbuds in a single session, however I’ve by no means managed to totally kill them earlier than needing to pop them again into the case.
My utilization included a mixture of listening with ANC each on and off. The charging case makes use of the USB-C port for charging, and simply 10 minutes within the case will get you round three hours of playback. Nevertheless, it is value noting that there is no wi-fi charging help right here, which is one thing anticipated from the pair of earbuds at this value.

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The place the OnePlus Buds 4 nonetheless fall quick for me
Not deal-breakers, however sufficient to note after a full week
The OnePlus Buds 4 comply with the identical design language as earlier OnePlus earbuds, that includes a stem-style design. Whereas I haven’t got main complaints with this strategy — it is one thing that’s utilized by each Apple and Samsung for his or her flagship earbuds — I did discover the Buds 4 to be barely on the chunkier aspect.
I have been utilizing the Pixel Buds Professional 2 as my day by day driver over the previous yr with my Pixel 9 Professional, and people have a snugly match with out a stem and supply a good lock-in really feel. In distinction, I may really feel the load and presence of the Buds 4 in my ears throughout use. Lengthy listening classes triggered slight fatigue and discomfort in my ears, which hasn’t been the case with most earbuds I’ve examined this yr.
This bulkiness additionally impacts the contact controls. The OnePlus Buds 4 are among the many least responsive earbuds I’ve used shortly. I am undecided what modified right here, however the contact sensors didn’t register enter on both earbud on a number of events. Plus, there is no play/pause gesture enabled by default, and you will must set it manually within the companion app. Why, OnePlus?
The identical story continues with the charging case. The OnePlus Buds 4 are available a reasonably cumbersome case that positively makes its presence felt when carried in a pocket. For comparability, the Pixel Buds Professional 2 — even with the case — are compact and light-weight. However the Buds 4’s case felt like a clumpy stone in my denims pocket.

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The OnePlus Buds 4 may very well be the sleeper hit of 2025
All that mentioned, the OnePlus Buds 4 supply quite a bit for the value. They’re accessible for $100 within the US (€99 in Europe / ₹5,999 in India), and at this value, they nail the fundamentals that matter — sound high quality, ANC, and battery life. Certain, the match is not excellent, and I might have most popular a barely much less chunky design, even at the price of some battery life. However total, the OnePlus Buds 4 really feel like one of many hardest-to-beat merchandise this yr.
The upcoming Google Pixel Buds 2a may change my opinion within the coming days, however in case you’re in search of earbuds that will not drill a gap in your pocket and nonetheless supply flagship-level options, the OnePlus Buds 4 may simply find yourself being your favourite pair this yr.

- Battery Life
-
11 hours / as much as 45 hours with case (ANC off)
- Microphones
-
Three
- Supported codecs
-
LHDC 5.0 / AAC / SBC
- Bluetooth
-
Bluetooth 5.4
- IP Ranking
-
IP55
OnePlus Buds 4 supply a light-weight match and efficient noise cancellation for day by day use. With as much as 11 hours of battery per cost and a compact charging case, these earbuds are nice for lengthy listening classes. They help Bluetooth 5.4 out of the field and are priced at $130.