The OnePlus Buds Z are the corporate’s newest set of wi-fi earbuds. They’re OnePlus’ second set of actually wi-fi earbuds after the OnePlus Buds launched just a few months in the past.

In contrast to the OnePlus Buds, the OnePlus Buds Z have an in-ear design together with an IP55 mud and water-resistance score. Additionally they have a diminished claimed battery lifetime of 5 hours of steady use, in comparison with 7 hours of claimed battery life on the OnePlus Buds.

Nevertheless, the OnePlus Buds Z are cheaper than the OnePlus Buds, which makes them a bit extra fascinating. They’re additionally one of many least expensive set of TWS earbuds available on the market from a name-brand and a minimum of on paper, appear to have a full-set of options. On this overview, we’ll learn how effectively the OnePlus Buds Z carry out for his or her worth. In a while within the overview, we may also see how they stack up towards the costlier OnePlus Buds, and which of them you have to be contemplating to your subsequent buy.


The OnePlus Buds Z earbuds have the signature OnePlus design that the corporate has used on all of its wi-fi audio merchandise for the reason that OnePlus Bullets Wi-fi 2. This contains an rectangular form that homes the drivers with a big, flat, round again panel with a CD-like sample that can be touch-sensitive. The speaker housing seems to be almost an identical to these on the Bullets Wi-fi 2/Z, apart from the lengthy stalk that stands out on the backside and homes the battery, antenna, and different electronics.

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On the within, the OnePlus Buds Z makes use of silicone ear-tips, that are snug however not as plush and snug-fitting as these on the Bullets Wi-fi 2/Z. Subsequent to the ear-tip are the 2 contacts that cost the earbuds when they’re contained in the case, and in addition what seems to be like a stress launch port.

The realm surrounding the ear-tip is contact delicate and is used to find out when the earbuds are inside your ears. This can be a much less exact and extra error-prone different to utilizing an optical proximity sensor as discovered on costlier TWS fashions however doubtless used right here to save lots of prices.

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Total, although, the OnePlus Buds Z are fairly well-designed and constructed. Additionally they have an IP55 score for mud and water-resistance, which makes them secure to be used throughout mild rain or sweaty exercises.

Even if the earbuds have stalks on them, the case has a horizontal as an alternative of a vertical design. Even then, the case has an impressively small footprint.

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On the skin, the case is made out of arduous, shiny plastic. On the entrance is an LED that glows purple when the case is charging and inexperienced when it is full. On the again is a USB-C port with a button for pairing. There is no such thing as a wi-fi charging characteristic on this case.

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Open the lid and you will see that the earbuds positioned in a moderately peculiar method. At first look, this does not appear that odd or problematic. Nevertheless, after utilizing them for the primary time, it grew to become obvious what the problem is with this association.

The issue with the format of the earbuds contained in the case is that the speaker modules are dealing with outwards with the stalks pointing inwards. If you consider the way you’re holding an earbud with a stalk in your hand when you take away it out of your ear, the speaker modules shall be dealing with up or in the direction of the within of your arm. So in case you take away the proper earbud, the speaker module shall be dealing with up or to the left in case you flip your wrist. However as a result of the case has the speaker modules pointing outwards, you then have to show the earbuds round in your hand each time you need to put them within the case.

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This doubtless seems like the best first world drawback in case you’ve by no means used them and in some methods, it’s. Nevertheless, additionally it is a fairly primary oversight on behalf of the staff that designed this product. Having to show the earbuds between your fingers actually each single time you take away or place the earbuds within the case considerably will increase the chance of dropping them, particularly along with your much less dominant hand. And this is not simply an assumption on my half; as a right-handed particular person, I’ve dropped these earbuds whereas flipping them round with my left hand.

The simplest answer to this nightmare design is to open the case pointing away from you. This ends in the proper earbud being on the left facet of the case however the speaker modules and the stalks are pointing within the appropriate course to simply choose up and place them in your ears with out having to twiddle them round first. Equally, when you’re finished, you possibly can simply place them in simply. The one drawback is that the case lid does not open significantly extensive however it does not get in the best way an excessive amount of.

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As soon as I obtained used to easily opening the case with it turned away from me, it grew to become comparatively simple to make use of this product. It is a cataclysmically daft design however a minimum of the answer is straightforward.


The OnePlus Buds Z are a cushty pair of earphones. The earbuds are extraordinarily mild and the in-ear design does not put an excessive amount of stress in your ears. You possibly can put on them just about for your complete period of their battery life with none fatigue or discomfort.

The earbuds additionally do not stick out an excessive amount of from the facet of your head so you possibly can put on them whereas mendacity in your facet within the mattress. You possibly can nonetheless really feel them however it’s not uncomfortable.

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As regular for earbuds with stalks, be sure to are cautious when shifting your fingers previous your face so you do not hit the stalks and knock these out of your ears. The ear-tips can often forestall them from coming out however with sufficient pressure they may get dislodged and there isn’t any cable to stop them from flying off.

Equally, whereas they do have a tendency to remain put whereas operating or jogging with them, I might nonetheless use neckband-style earphones for better peace of thoughts whereas understanding.

Software program and options

The OnePlus Buds Z work with two completely different apps on Android, one for OnePlus telephones and a unique one for the remaining.

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For OnePlus telephone, you get a built-in app known as OnePlus Buds. This app does not actually present up except you’ve the OnePlus Buds or OnePlus Buds Z linked to your telephone and even then the UI solely exhibits inside the Bluetooth settings if you go to configure them.

Right here, the app will present you the battery lifetime of the earbuds, change the contact gestures, change the codec (AAC or SBC), toggle the Bluetooth profiles, and replace the firmware. There may be additionally a Discover system characteristic that allows you to see their final recognized location utilizing Google’s Discover My Gadget app and in addition make them ring in case you misplaced them someplace near you.

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OnePlus Buds UI is built-in inside the Bluetooth settings

The gesture characteristic is unchanged from the OnePlus Buds. You possibly can solely double-tap the facet panel on both earbud to activate one of many 4 preset capabilities. You possibly can both play/pause, activate the voice assistant, go to the earlier monitor, or go to the subsequent monitor. You can even press and maintain for 3 seconds to change between the presently paired and beforehand paired system.

The faucet gestures really feel lackluster, principally as a result of it lacks primary choices like adjusting the quantity. You can also’t single-tap or triple-tap to entry a second or third set of gestures and double-tap is all you get.

Nevertheless, my greatest challenge with the OnePlus Buds app is simply how buggy it’s. Testing on our OnePlus 8T overview unit, the drop-down notification that would seem each time the earbuds have been linked at all times had clean home windows the place the earbuds’ photos needs to be. If you happen to shortly opened and closed the lid of the earbuds, the drop-down notification would simply glitch out utterly for just a few seconds earlier than disappearing.

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The way it seems to be • The way it ought to look

The extra annoying stuff was the earphones merely powering off at random intervals for no obvious motive. Generally, simply one of many earbuds would energy off, generally each. On this case, you’d anticipate placing them within the case and pulling them out would energy cycle them and trigger them to work usually once more, however this wasn’t the case. Placing them in case and pulling them out typically did nothing and the earbud(s) would proceed to simply not work. At occasions it took a number of such energy cycles, different occasions I simply needed to wait a couple of minutes earlier than no matter spirit possessed the earbuds had left and they might begin working usually once more. Simply to be clear right here, the battery was by no means even near being low in these conditions, so it wasn’t attributable to an absence of energy.

These points gave the impression to be stemming from the Buds app as a result of when the earphones have been paired with an iPhone XR, they labored just about flawlessly. The truth is, the battery life check runs have been finished with the iPhone, as I had completely no religion within the OnePlus 8T and the Buds app, and through a number of runs the earphones continued to work effective with the iPhone.

Taking a fast have a look at the critiques for the OnePlus Buds app on the Play Retailer appeared to verify that that is an app challenge, as different customers have been additionally dealing with the identical drawback with their earphones.

If in case you have a non-OnePlus Android telephone, then you possibly can set up the HeyMelody app, which helps Oppo and OnePlus Bluetooth audio merchandise. Just like the OnePlus Buds app, it will allow you to change the double-tap gestures and in addition replace the firmware of your earphones from another Android telephone. This app induced no challenge with the OnePlus Buds Z, which labored completely effective when used with a Pixel three XL operating the HeyMelody app.

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HeyMelody app for Android

As for iOS, there is no such thing as a app you need to use on this platform to entry any of the options or replace the firmware. The earphones nonetheless work simply effective and you need to use their gestures, which shall be set to their default however when you’ve got modified them to one thing else on an Android system then the earphones will keep in mind that setting and in addition use them on iOS. iOS may also not report battery lifetime of particular person earbuds or the case however only a single share for each earbuds. This limits their performance in comparison with Android however they nonetheless principally work effective and are completely usable.


Audio high quality

The OnePlus Buds Z have good audio high quality for the worth. They’ve a heat, bassy sound however with some high-end sparkle thrown in for good measure.

The OnePlus Buds Z have a really robust low-end. The bass is persistently elevated throughout the vary, which ends up in a really outstanding and resounding low-frequency response. This lends some further physique to percussion devices, which can not at all times be welcome as you do not need the conga to sound just like the bass drum, for instance. Nevertheless, for digital music, that is much less of a difficulty as you are not likely reproducing the sound of an precise instrument, so the accuracy is much less necessary after which it is a matter of private choice. For me, the low-end is a contact too heat however your mileage could differ.

The mid-range is a combined bag. The decrease mid-range is reproduced rather well, which provides nice physique and presence to loads of male vocals. This comes by means of in music however in additionally different kinds of content material, resembling podcasts. It additionally lends itself fairly effectively to some string devices, such because the bass guitar and the cello.

Nevertheless, the higher areas of the mid-range is the place the sound drops beneath the supposed goal. This makes feminine vocals and most string devices to lose vitality and in addition causes some male vocals to sound hole. It additionally makes the general sound a bit darkish and muddy.

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This melancholy continues into the decrease areas of the treble, which has equally low ranges of vitality, which ends up in some obfuscation of decision and element within the sound. The frequency response then makes a comeback additional down the vary, which ends up in a hike within the sibilance vary. This provides some sparkle or air frequencies to the sound however with out an accompanying response from the low treble and higher mids, this areas feels remoted from the remainder of the audio combine and appears like an out of tune tweeter was added to the combo.

The general audio signature exhibits robust vitality within the higher and particularly decrease finish of the audio vary however a giant a part of the mid-range is lackluster. How this impacts your expertise depends upon what you primarily hearken to. Content material with extra feminine vocals or string devices will sound darker and unfocused. Nevertheless, mainstream digital and even 80s and 90s pop, which is commonly fairly vivid, can come by means of fairly effectively regardless of these shortcomings.

The OnePlus Buds Z even have good imaging efficiency, which is helped a bit by the height within the higher ranges of the treble. The soundstage is underwhelming and I typically discovered it tempting to allow the Film preset within the Dolby Atmos sound settings on OnePlus telephones to create a wider, extra three-dimensional sound.

There’s a slight background hiss with these earphones once they’re on however it’s principally not audible except you’re in a extremely quiet surroundings.


The microphone efficiency on the OnePlus Buds Z is enough. It carried out okay in our recorded audio check and through precise voice calls the headset had no challenge relaying voice to the opposite get together. For primary voice and video calls, the microphone efficiency right here is appropriate.


The OnePlus Buds Z have moderately low latency. OnePlus claims 103ms however solely within the Fnatic mode, which may solely be activated whereas taking part in video games. I did discover a slight enchancment in latency with this mode lively, however it may very effectively be placebo and with out correct measurements it is tough to verify.

Nevertheless, despite the fact that OnePlus does not promote the latency determine outdoors of the Fnatic mode, the latency was effective for watching video. It is very barely noticeable in comparison with utilizing a wired headset or the audio system however your mind adjusts to it in a short time and shortly you possibly can’t actually discover any latency in any respect.


The OnePlus Buds Z had dependable connectivity throughout testing. As talked about earlier than, they did often simply energy down however this gave the impression to be a difficulty that might doubtlessly attributable to the app. Exterior of these situations, the connection was fairly dependable.


The OnePlus Buds Z have a claimed battery lifetime of 5 hours of steady use and 20 hours mixed if you add the three further fees it will possibly present. In my testing, the OnePlus Buds Z went on for simply over four hours persistently throughout each run until the case was emptied, leading to simply over 16.5 hours of complete battery life.

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Personally, I’m much less involved with the overall battery lifetime of TWS earbuds and the continual utilization is what’s usually extra necessary. At simply over 4 hours, the battery life is about common for a product on this class and never significantly spectacular.

OnePlus additionally claims three hours of battery life after a 10-minute cost. Nevertheless, that is when each the earphones and the case are charging, and in case you learn the effective print, the battery life is definitely 1.5 hours if solely the earphones are charging contained in the case, which is a extra doubtless situation. Replicating this check resulted in precisely 1.5 hours of battery life, so the declare is appropriate. I simply want OnePlus highlighted the correct determine from the extra doubtless situation.

In comparison with the OnePlus Buds

Launched only a few months in the past, the OnePlus Buds Z got here below much more scrutiny than regular, being OnePlus’ first TWS earbuds and in addition for being moderately unabashed in replicating the AirPods design.

As a product, it is well-made with first rate construct high quality, sound, and battery life. However now it additionally has to compete towards the OnePlus Buds Z, which does most of these issues and is cheaper ($50 vs $60).

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By way of design, it is as much as private choice whether or not you just like the in-ear fashion design of the OnePlus Buds Z or the usual AirPods-style earbud design of the OnePlus Buds. For me, the OnePlus Buds do not match that effectively as they’re a measurement too large and there is fixed menace of them falling out. That is at all times the problem with this design, as it will possibly by no means match everybody the best way the in-ear silicone ideas can on the OnePlus Buds Z.

Furthermore, the OnePlus Buds Z even have IP55 mud and water-resistance score whereas the OnePlus Buds are rated for simply IPX4. This makes the OnePlus Buds Z rather more sturdy.

By way of options and software program, each the OnePlus Buds Z and the OnePlus Buds are an identical. Each additionally use the identical OnePlus Buds/HeyMelody app, though I did not face any bugs or reliability points with the OnePlus Buds.

As for the audio high quality, the OnePlus Buds are surprisingly those that sound usually higher general, though solely marginally so. Each have a reasonably deep bass however the OnePlus Buds have extra fleshed out mid-range and treble response with much less of the sizzle on the prime that the OnePlus Buds Z has. Sadly, there is no such thing as a option to get constant sound out of the OnePlus Buds because of the manner they sit in your ears and completely different ears and even simply shifting them round barely in the identical ears can typically dramatically change their sound and particularly the bass response, which isn’t the case with the OnePlus Buds Z.

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Lastly, the OnePlus Buds have the higher battery life, which is commonly upwards of 6 hours of steady use. It is odd because the OnePlus Buds Z have bigger battery on paper, each contained in the case and the earbuds themselves however the OnePlus Buds nonetheless one way or the other are inclined to final for much longer.

I will finish this on a cop-out as there isn’t any clear winner between the 2. The primary variations are the form, the battery life, and the worth. If you happen to desire the form of the OnePlus Buds, then mixed with the battery life it is definitely worth the further $10. If you happen to desire an in-ear design then the OnePlus Buds are not a consideration.


The OnePlus Buds Z are priced at $50, which is a good worth. It is a fair higher worth in case you’re in India, the place they price simply INR 2999 ($40).

For that worth, I might say you’re getting greater than your cash’s price. The audio high quality, whereas not distinctive, is leagues past what you often discover on this worth vary. The battery life is analogous, the place it is not nice but additionally not dangerous. They’re snug and the construct high quality and end is on par with what you’d discover on AirPods that price 3 times as a lot.

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The problems are minor however finest described as dying by a thousand cuts, the place seemingly trivial issues such because the awkward format of the earbuds inside the case that requires you to both fumble round with them or flip your complete case round that rob the product of any type of delight or true satisfaction.

Then there’s additionally the bizarre glitching with the UI of the OnePlus Buds app, oddly with OnePlus’ personal telephones, or the earphones simply straight up switching off generally, that are extra extreme points and additional proof of the corporate’s more and more abysmal high quality management requirements. Thankfully, these specific points could possibly be fastened with an replace.

Having mentioned that, I nonetheless assume these are price buying for anybody purchasing on this worth vary. The software program points aren’t too extreme and you would be hard-pressed to discover a higher deal on this class.


  • Comfy
  • Good audio high quality for the worth
  • IP55 score


  • Awkward format of earbuds contained in the case
  • Buggy software program
  • No quantity management


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