In-Depth Review of the TOZO T10 TWS Bluetooth 5.0 Earbuds

Disclosure: When you buy something through links on our site, we may earn an affiliate commission.

Quick Analysis

8.4

Sound Quality

8.0/10

Value/Price

8.5/10

Comfort

9.0/10

Battery Life

8.0/10

Pros

  • Sound quality is nice.
  • Very secure in your ears.
  • Affordable, very popular.
  • Durable, fully waterproof.

Cons

  • Lackluster microphone quality.
  • Charging case feels cheap.
  • No equalizer settings.
  • Poor standby time.

It’s a shame, but there’s no such thing as the perfect pair of earbuds. Because everybody wants different things from their audio equipment. Some people are willing to settle for mediocre sound quality if it means they’re capable of getting an enormous battery capacity. Some people are willing to live with a 2-hour battery if it means they can better audio.

Perhaps someday, choosing a pair of earbuds won’t require you to make these kind of trade-offs. But until the technology develops to that point, or until you’re willing to add a couple of zeros to your budget, you have to think about what kind of features matter the most to you.

TOZO T10 TWS Bluetooth 5.0 Earbuds

The TOZO T10 TWS Bluetooth 5.0 Earbuds are a little strange. It’s like someone started making athletic earbuds, and then changed their minds half-way through. From a sound perspective, these are clearly athletic style earbuds. Even the physical quality of their construction suggests a slant towards athleticism.

TOZO T10

Some people are looking for this style of headphone specifically because they don’t like ear-hooks or ear-fins. Some people like true wireless earbuds precisely because they don’t have a bunch of extra crap attached to them. But there’s a trade-off — you don’t get any extra mechanism to help secure the earbuds inside of your ear. Whether or not that’s a good thing or a bad thing really depends on you.

Build & Design

Each bud measures about 0.9” tall and 0.7” wide. That’s pretty close to average, though marginally smaller than many of the bulkier buds that are coming into fashion lately. Additionally, the T10 are constructed with an IPX8 waterproof certification.

TOZO T10

That’s pretty much the best waterproofing certification you’ll find on any pair of earbuds. It allows them to survive a full meter of submersion for about half an hour. You certainly won’t encounter issues when it comes to sweat, rain, or similar forces. The IPX8 certification provides protections against sand and debris as well.

Charging Case

The charging case is about 1.3” tall and 3.6” long. A good way to visualize the length is by thinking about three quarters, placed side to side. Because a couple of coins is the total length of the case. Additionally, when you’ve got the earbuds inside, the entire case weighs only a couple of ounces. It’s generally a breeze to shove it in your pocket, stick it in a glove compartment, or otherwise carry these earbuds along with you.

TOZO T10

On the front side of the case, a simple analogue button helps pop-open the top. The hinge and the button are pretty simple, but as long as they’re not subjected to intentional abuse, there shouldn’t be any problems. The design of the hinge does suggest that with greatly extended use, it’s possible the case will develop a squeaking noise when opened and closed, similar to old flip phones.

The case looks a little cheap. Oddly enough, TOZO decided to label each side of their charging case. That seems particularly strange because the left and right earbuds are already shaped to fit into one specific space, so the labeling feels unnecessary. Similar to most charging cases of this type, each bud attaches to a pair of small electrical pins.

Outside of nitpicking, the case does what it’s intended to do. Moreover, the case actually supports Qi wireless charging. You can place your phone and earbud on a wireless charging pad, and find the case will refill in only a couple of hours. Depending on your charging pad, you might be looking at only an hour to top-off the case.

TOZO T10

Wireless Connectivity

The TOZO T10 create wireless connections with the help of Bluetooth 5. That allows the T10 to support HFP, A2DP, AVRCP, and HDP. You can get stereo sound in your calls, and it means pairing is basically a one step process.

Pop the earbuds out of their charging case, and they’ll automatically pair with each other. At least, after you’ve undergone the initial setup process for the first time. Thanks to Bluetooth 5 support, you’ll can also get a battery indicator displayed on your Windows, iOS, or Android devices.

TOZO T10

Worn Comfort

Because these are in-ear headphones that do not rely on wing-tips or ear-hooks to secure themselves against your ear, finding the right fit for silicone ear-tips is even more important than usual. Even a small discrepancy in size can lead to some problems.

The TOZO T10 includes two sets of ear tips in three sizes: small, medium, and large. It also includes a thicker and wider ear-tip that’s better for noise isolation. The standard ear-tips are intended to provide reasonably good noise isolation, but nothing more than ordinary. The wider pair provides a little more noise isolation.

This is actually a pretty small selection of ear-tip sizes, but it matches the price range. Many earbuds similar to these include as few as two different sizes. Because two sizes will actually accommodate nearly everyone. In fact, even a single size of ear-tip, the size we think of as medium, can come close to accommodating about 85% of all people! Most of the time, three sizes are sufficient for virtually everyone.

TOZO T10

Audio Quality

The TOZO T10 are constructed with 8mm audio drivers, which are only marginally larger than the 6mm drivers that are so common for earbuds of this type. But the tiny size difference provides a significant improvement with respect to sound quality. Sometimes small changes can have a big impact.

Bass performance is a little boosted, but has an overall natural quality. The treble range feels a little stunted, perhaps because it’s being contrasted to such well-articulated bass. But that’s actually a pretty common fault for any pair of earbuds that were tuned for athletic performance.

When people are working out, they tend to listen to uplifting, high-energy music. The T10 are pretty much designed to play that kind of music. Adjusting their soundscape to accommodate different genres would only require a short trip to any digital equalizer. Unfortunately, the TOZO T10 doesn’t include its own equalizer software. That’s something you’d be more likely to find with one of the bigger brands like Sony.

TOZO T10

Battery Lifespan

When you plug in the case and begin charging up, three little blue LEDs will light-up within the case. Those lights can give you an idea about the status of your charge. Likewise, a small red LED will come on when the buds are charging, and then notify you when they’re ready.

Standby time for each of the buds is terribly unimpressive, lasting only a couple of days. But because they’re going to be housed inside of the charging case, you really only have to concern yourself with the standby time of the case. And there you’re looking at a couple of weeks, which certainly shouldn’t let many people down.

Each earbud can last about 3.5 hours The charging case lets you extend that time period out towards 9-hours. Those estimates depend on a number of different variables. Take the TOZO T10 and turn the volume to its maximum setting, and then walk outside through some chilly winter air. You’ll discover the T10’s battery lifespan creeps closer to 2.5-hours per each bud.

TOZO T10

Microphone Quality

Most of the time, earbuds are either made specifically for calling, or they use calling features as an afterthought. In the case of the TOZO T10, you’re looking at a pair of earbuds where calling features were pretty clearly an afterthought. In fact, there’s virtually nothing special about the included microphone at all. Or microphones, rather, because there’s one on each ear earbud.

The fact there are two separate microphones actually creates enormous potential to do amazing things. Two microphones can be used to greatly eliminate noise within your wireless calls, for example. But TOZO didn’t put their microphones to that task, or really any special task at all.

TOZO T10

Other Considerations

These earbuds include a charging case, USB charging cable, and two sets of ear-tips. TOZO doesn’t really deliver when it comes to warranties, but it’s pretty rare for audio equipment to require warranty service. Because earbuds can pass a basic quality check, there’s an enormous chance every pair will end up reaching their maximum potential lifespan.

How long you can expect the TOZO T10 to work for you really depends on how much heavy use they see. You could think of these earbud like a candle. If you burn the candle for hours every day, you’ll burn through the batteries quicker.

In a worst-case scenario conditions, you should really expect the battery to quit after about 3-years of heavy use. People who reach the 5-year mark will probably want to consider replacing the T10 simply because the batteries will have worn down their maximum capacity, pushing it closer to something like 100-minutes.

TOZO T10

Who Should Choose the TOZO T10 TWS Bluetooth 5.0 Earbuds?

It’s strange. People looking for athletic earbuds often prefer ear-hook headphones for the extra security. Other times, they prefer earbuds with winged tips, which press against the inside of your ear bowl. These earbuds don’t deliver on those kinds of extra layers of security, and yet they’re still built with an athletic sound profile.

If you’re relying on the earbud to stay in position without any extra assistance, and you plan on doing athletic activities with these buds, you’re at the mercy of finding a great fit with the silicone ear-tips. You’ll probably be able to do it because statistically speaking, most people’s ears will match up to the included ear-tips.

If you’re willing to wear ear-hooks or use ear-fins, then it’s hard to recommend the TOZO T10 for athletic activities. Because you’d probably be better off with those more secure alternatives. However, if you strongly prefer the simplicity of classic in-ear buds, the TOZO T10 can probably deliver exactly what you’re trying to find. In terms of value, it’s hard to do better without spending more.

50 thoughts on “In-Depth Review of the TOZO T10 TWS Bluetooth 5.0 Earbuds”

  1. I have a pair of Tozo T10 and i like the amazing sound clarity it can put. The little bass omph it has on the EQ curve is just enough to be warm without messing with the overall experience. It is kind of a low frequency boost rather than a mid bass punching your timpanic membrane. I had to change the original ear tip for the smaller one as the mid one was pushing it outwards my ear too easily. I took a bath listening to it without any problems. The charging box works nicely. Then… the problems. I first connected it to my iphoneX and listened a couple times than i started experiencing problems with pairing. They won’t pair anymore. If i take only the left one from the box it will pair and i can listen trough it but as soon as i take the right one from the box and it pairs with the left one, it disconnects both from my phone. I don’t recommend them just becouse the connectivity issues, otherwise a great pair of rugged earbuds with fair price and nice sound quality.

    Reply
    • I have had the exact same problem with pairing the earbuds. I have attempted numerous time to reset the earbuds per the instruction in the user guides without success.

      Hoping for clarification.

      Reply
      • Read this to try to solve this problem and it works. First pull out the right earbud – allowing a second or two for it to connect to the left one – then try connecting the Bluetooth.

        Reply
  2. I just bought a pair of these myself. Liking them so far. They stay in my ear, have good sound quality and all that. One thing im having trouble with are the controls. Maybe im wrong but it doesn’t seem to have a way to control songs/volume on the earbuds themselves. I dont always have my phone right next to me when i work out and would love to be able to change songs and adjust the volume without having to go grab it everytime.

    Reply
    • Also if you pair them with your television there is no independent volume for the ear buds. The earbud volume is pretty much wide open and it can not be turned down.

      Reply
    • Through whichever device you’re paired with. For example; if paired to your smartphone, you’ll need to adjust the volume on the smartphone.

      Reply
  3. I bought this product in March and Amazon will not let me put my review on amazon. The battery life is great. I can’t figure out how to control the volume but it plays and pauses video or music. Here is my main concern, when I turn them on there are these annoying beeps that comes for more than a minute. I am not sure what it means.

    Reply
  4. I bought a pair. I was disappointed because they had a Treble sound to them, however I was able to into my Note 9 to change the sound. When riding my bicycle outdoors the left earbud goes in and out with sound. And the volume on them is terrible.

    Reply
  5. I bought a bluetooth transmitter so that I can use my t10 earbuds to listen to tv. They work well but the volume is so loud it hurts my ears. Adjusting the volume on the tv does not effect the volume on the earbuds. I bought these for that purpose but cannot use because the volume is so high. I thought I read somewhere that you could adjust the volume on the earbuds but cannot find it again.

    Reply
    • There are no volume/touch controls on the Tozo T10. You typically would adjust the volume through the paired device (usually your smartphone). Since you’re using them in pair with a transmitter, you need to lower the volume with the transmitter, otherwise I don’t think they’ll work out for you.

      Reply
  6. I bought these a few months ago and have followed directions for using and charging but although i charge the case to the full 4 blue lights it will not hold a charge for more than one day. Do i need to turn off the earbuds before placing them into the case (directions say to just put the in and close the lid). I contacted Amazon and communicated with their AI support system which after long delays and vague replies told me to contact the company… but how? Any help would be appreciated.

    Reply
  7. I bought a pair a month ago, they worked fine, then started having pairing problems as others have documented. The right bud works fine, but the left won’t pair automatically like it used to. Resetting instructions do not work. I’m returning them for a new pair. i personally expected more based on the price.

    Reply
  8. Amazon delivered these yesterday and so far I’ve been happy. I’m noticing something that I find strange and I’m not sure if its just me. The four blue lights on the charging box just don’t seem to go off. They four blue lights on the box will go off if i take the buds out but as long the as the buds are in the box, the lights stay on. Even when fully charged. Wouldn’t it seem that the lights go off once the buds are fully charged? And once the box is even fully charged? I could not seem to find an instructions or notes on this. I’m sure their power consumption is minimal but over a period of days or weeks, it seems this would just diminish standby time.

    Reply
  9. I just purchased these and like them overall, but when I take the off and put them in the case, the Bluetooth disconnects from my phone (as expected). However, while in the case, once fully charged, they automatically pair back with my phone. I tried turning them off before putting them in the case, but again, once fully charge, they automatically connect with my phone. I’m not seeing any other reviews related to this issue, but are you aware if this is a known issue or if there are any recommended fixes? I’ve reset but it hasn’t changed anything. Considering returning and looking for a different pair.

    Reply
    • I have the same issue with the automatic pairing. I just got these a few days ago and don’t have a fix, but wanted to share you are not alone.

      Reply
  10. what does it mean when they will connect to my chromebook but wont play music through the earbuds but it plays the music out loud from the chromebook (they used to play music through the earbuds) But they will only play music through the earbuds if they are connected to my smartphone I love them but its making me pretty mad

    Reply
  11. I’ve connected these to my Amazon Firestick. However, the volume controls on either the Firestick or the TV it is connected to control the volume on the earbuds. Any advice on how to correct this?

    Reply
  12. My wife and I are old-real old. We spend our winters in Costa Rica to get away from the cold. I’ve just discovered Bluetooth and Pandora. I’ve been reborn. I bought my T-I0’s to take to the pool (every day). I could not be happier. The first day one fell out and went straight to the bottom (they don’t float). It went to 8ft. before I could catch up. I dried it out and it works perfectly! The ONLY problem I have is plugging them in to recharge. When you’re old and can’t see too well, it’s hard to hit that small hole. I’ve always had that problem. When I get home I’m going to buy a wireless charger–problem solved. Oh, by the way, they sound GREAT and only cost $37 on Amazon. What a deal.

    Reply
  13. I really didn’t like these things at all and I’ve had plenty of wired and wireless headsets. 1) cannot change the volume at the earbud. They have the same phone features on both earbuds. They could have used one for phone, the other for volume, next song selection etc. 2) the sound is very tinny at best, bass is nonexistent. Even changing settings on my phone didn’t help except treble reducer helped a little. 3) the earbuds fall out of my ears more than any others I have. Really should have ear bands like most headsets. 4). The charging case is great, and really compact. Why there is no place to store the usb charging cable in the case is ridiculous.

    Reply
  14. Just got these today and I’m very impressed! I thought the sound quality wasn’t going to be too good, but they totally proved me wrong!!

    Reply
  15. I just got these and you can change the volume. Right side, hold the button and you will hear beeps to increase the volume. Left ear bud, hold the button and will hear beeps that lower the volume.

    Reply
  16. So I got a pair of these last December and my general experience has been good but about a week ago the volume of the left ear bud has changed and will no longer play at max volume does anybody know what could of happened

    Reply
  17. Hi. So I just bought these. When I place the earbuds into the charging pod they turn the red light on. However, after a while the light goes out. I’ve looked everywhere but can’t seem to find an answer. Is the light supposed to go out after a while? Is it supposed to stay red, and there is a problem with the charging case? Does the light ever turn green? I’m so confused and any answers will be greatly appreciated. Thanks!

    Reply
  18. I have just one complaint with these, how do you turn off the blue blinking LED lights while in use? It can be a distraction at night

    Reply
  19. Help! I am having no luck connecting the T-10 to my Samsung TV.
    I am trying to connect them through the Trondheim BT-DUO X wireless transceiver. No luck.

    Can you help please

    Reply
  20. My case has both red and blue lights. I have yet to find the meaning of the red ones. Not the red lights on the actual earbud, but the 4 lights on the case. Any ideas? Thank you.

    Reply
    • I think the red lights are indicating the charge on the ear buds and the blue lights display the charge for the case. Red lights go off when buds are fully charged.

      Reply
  21. I just bought these ear buds, my first pair of buds, and they work great right out of the box. I paired them with both my Android Pixel phone and Windows 10 computer and they work on both separately.

    I tested the volume control based on all the comments I read here and it works (hold control button right bud for max volume and left for minimum volume a bit tricky but works). Tap the right bud for skip forward, left bud for back.

    I also took them off put them in the box let them charge a bit then pulled the out the right bud first (heard power on) then the left (power on) then right bud (primary) left bud (secondary) (your headset is connected). Then turned on the bluetooth for the device I wanted to connect to and made sure it showed connected. I do this since I have several bluetooth devices.

    Also they do provide an 18 month extended warranty thru tozostore.com/warranty if purchased thru Amazon. Also they come with 4 sets of caps (ear-tips) XL,L,M,S.

    I would definitely buy another pair or recommend Tozo T10.

    Reply
  22. (posted 8/13/2020) Thanks for the indepth review! I had a pair of these headphones that worked really well for a few months – great sound quality, they paired with each other and my phone without trouble, and the battery life would sometimes last throughout my entire 8 hr work day. But it didn’t have capabilities to skip songs or adjust volume – it would only let you pause/unpause music, and for some reason it would redial the number you last called if you tap on the button twice. I hated it. At one point, the L stopped working so TOZO customer service sent me a new pair free of charge.

    When they did, they actually sent me a new model, and now I can skip forward in my playlist, skip backward, pause, unpause, and adjust volume just using the headphone buttons themselves. Which is so much nicer.

    All that to say, the newer model of these earbuds has more capabilities than it used to. I like them a lot more now. Highly recommend.

    Reply
  23. I just found out how to adjust volume. To volume down, just touch the left side of your earbuds for 2-3 sec and for volume up, do the same for the right earbuds.

    Reply
  24. I have these and they were working great one day and then the next day I take them out of the case and then it started to stop and play my music and then the music would be there and then would go out for a second. How do I fix this?

    Reply
  25. To fix the connection problem you have go to bluetooth setting and click on the tozo earbuds sign that pops up and pres forget then reconect and for now on it should auto connect when you turn them on.

    Reply
  26. I can’t keep the ear buds in. I have tried all the tips. I tried to use them at work and when I bend down or turn my head-they fall out. What am I doing wrong?

    Reply
  27. I got a pair for a gift, but after 6 mos they stopped working. I contacted the mfgr but they would not replace them. So, if they cannot honor their own warranty it’s a pass. They lost their sync to each other and it was extremely hard getting them to sync to each other and then sync to a device. The price is great, but the product execution is not consistent. I would look for others and be willing to pay $20-30 more for quality.

    Reply

Leave a Comment