Abstract
- The OnePlus Buds 4 ship sturdy sound high quality and ANC at simply $100, making them an incredible worth decide.
- Whereas the buds sound nice, their chunky design and fewer snug match could not swimsuit everybody.
- With strong battery life, codec help, and a companion app, the Buds 4 really feel near flagship-level efficiency.
Ever because the launch of Apple AirPods in 2016, the wi-fi earbuds market has been flooded with quite a lot of choices. Go to any retailer within the US — Walmart, Amazon, or Finest Purchase — and you will find 1000’s of earbuds below $150. However they don’t seem to be essentially the most effective you may get.
Fortunately, manufacturers like OnePlus and even Beats provide some nice inexpensive wi-fi earbud choices. OnePlus lately launched the OnePlus Buds 4, and after testing them for over per week, I am already satisfied they provide every 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 Score
-
IP55
OnePlus Buds 4 provide a light-weight match and efficient noise cancellation for every 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 part the OnePlus Buds 4 get proper out of the field
Strong audio, nice ANC, and spectacular battery life general
I have been a fan of the OnePlus Buds Pro 3 since they launched final 12 months, so I had comparable expectations for the OnePlus Buds 4. Whereas the OnePlus Buds 4 sit a tier beneath the Buds Professional 3 by way of 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 though OnePlus hasn’t explicitly confirmed the {hardware} is equivalent on the earbuds, I used to be pleasantly shocked 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). Total, the sound high quality is superb — whereas not equivalent to the Professional 3, it is in all probability 85% of the way in which there.
The lows aren’t overpowering, so the bass would not dominate the combo, 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 at all times, 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 provide a surprisingly sturdy ANC — truthfully, a number of the finest 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 primarily based in your environment. I principally follow the excessive setting, and in that mode, the efficiency is tough to beat. They’re preferrred for commuting, flights, gymnasium classes, and even strolling via busy streets.
One other facet of the OnePlus Buds 4 that actually 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 accomplished my finest to empty these earbuds in a single session, however I’ve by no means managed to completely 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 not any 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 observe 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 Pro 2 as my every day driver over the previous 12 months with my Pixel 9 Pro, and people have a snugly match and not using a stem and provide 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 prompted slight fatigue and discomfort in my ears, which hasn’t been the case with most earbuds I’ve examined this 12 months.
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 did not register enter on both earbud on a number of events. Plus, there is not any play/pause gesture enabled by default, and you may have to 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 undoubtedly makes its presence felt when carried in a pocket. For comparability, the Pixel Buds Professional 2 — even with the case — are compact and lightweight. However the Buds 4’s case felt like a clumpy stone in my denims pocket.

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The OnePlus Buds 4 might be the sleeper hit of 2025
All that stated, the OnePlus Buds 4 provide loads for the value. They’re obtainable 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. Positive, 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 general, the OnePlus Buds 4 really feel like one of many hardest-to-beat merchandise this 12 months.
The upcoming Google Pixel Buds 2a may change my opinion within the coming days, however for those who’re in search of earbuds that will not drill a gap in your pocket and nonetheless provide flagship-level options, the OnePlus Buds 4 may simply find yourself being your favourite pair this 12 months.

- 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 Score
-
IP55
OnePlus Buds 4 provide a light-weight match and efficient noise cancellation for every 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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