








⌚️ Tough, Smart & Unstoppable – The KOSPET Tank T3 Ultra Means Business
The KOSPET Tank T3 Ultra is a rugged smartwatch engineered to military standards, featuring a stainless steel unibody and 1.43" AMOLED display protected by Gorilla Glass. It offers advanced GPS with multi-satellite support, a 470mAh battery delivering up to 16 days of use, and 5ATM waterproofing suitable for swimming and diving. Equipped with smart sports recognition, health monitoring sensors, Bluetooth calling, and AI voice control, it’s designed for professionals who demand durability, precision, and all-day connectivity in one sleek package.



















| ASIN | B0CQXB54JC |
| Additional Features | Activity Tracker, Always On Display, Carbonfree Certified, GPS, Phone Call |
| Age Range Description | Adult |
| Band Color | black |
| Band Length | 9.13 Inches |
| Band Material Type | Liquid silicone rubber |
| Band Width | 22 Millimeters |
| Battery Average Life | 40 days |
| Battery Capacity | 470 Milliamp Hours |
| Battery Cell Type | Lithium Polymer |
| Best Sellers Rank | #127,389 in Electronics ( See Top 100 in Electronics ) #2,198 in Smartwatches |
| Brand | KOSPET |
| Built-In Media | 1*Smart Watch, 1*chager, 1*user manual, 1*watchband |
| Case Material Type | Stainless Steel |
| Color | Black |
| Communication Feature | Notification |
| Compatible Devices | Smartphone |
| Compatible Phone Models | Compatible with ios & Android |
| Connectivity Technology | Bluetooth |
| Controller Type | Voice Control |
| Customer Reviews | 3.8 out of 5 stars 197 Reviews |
| Display Type | AMOLED |
| GPS Geotagging Functionality | Built-in GPS |
| Human Interface Input | Microphone |
| Item Dimensions D x W x H | 10.45"D x 1.95"W x 0.56"H |
| Manufacturer | KOSPET |
| Maximum Display Brightness | 1000 Nit |
| Memory Storage Capacity | 32 MB |
| Metrics Measured | Blood Oxygen Monitor, Heart Rate Monitor, Sleep Duration |
| Model Name | TANK T3 Ultra |
| Model Number | T3 Ultra-Black |
| Operating System | Compatible for Android and iOS |
| Resolution | 360 x 360 or 454 x 454 |
| Screen Size | 1.43 Inches |
| Shape | Round |
| Sim Card Size | eSIM |
| Special Feature | Activity Tracker, Always On Display, Carbonfree Certified, GPS, Phone Call |
| Sport Type | Badminton, Basketball, Boating, Cycling, Swimming |
| Style Name | Modern |
| Supported Application | Alarm, Contacts, Fitness Tracker, GPS, Music Player |
| Supported Satellite Navigation System | BeiDou, GLONASS, GPS, Galileo |
| Target Audience | Men |
| Warranty Description | 2 year warranty |
| Warranty Type | Limited |
| Water Resistance Depth | 50 Meters |
| Water Resistance Level | Waterproof |
| Waterproof Rating | 5ATM |
| Wearable Computer Type | Smart Watch |
| Wireless Communication Standard | Bluetooth |
| Wireless Compability | Bluetooth |
| Wireless Provider | Unlocked |
J**E
Seller sent email to follow up on delivery and experience with watch
I haven't used it that long but need a watch I can were 24/7 witch includes bathing in it. A watch you have to charge is a pain in the ass and many of the top smart watches would not be a fit for me. The seller reached out to me about my thoughts. I expected a calendar that this watch doesn't have. The Kospet software is not as feature rich as many of the smart watches out their but so far the software that is there works. I haven't been able to get the voice assistant to work but I don't know how to set it up. The manual is weak. The watch appears very well made and I like the looks. I've seen watch faces it doesn't have that I wish it had, but the default watch face is very good about displaying the things I want to see. The sensors seem to be pretty accurate. It looks very rugged. The battery is amazing. I charged it 2 days ago and it shows 93% right now, and I have it set to take health readings every hour, and set to wake up when I lift my arm to see it. I have the display set to stay on 20 seconds when I access the watch menus. It is pretty responsive and scrolling is smooth. I think it is a great value. I'm liking it.
J**S
Awesome! But......
I love this watch but I do have some dislikes! To preface this review, I came from an Apple Watch so some of my cons come from that perspective. I considered an Apple Watch Ultra but I didn't feel like spending the money for one. I've used it solid for over a week now. Pros: 1. Amazing build quality. Screen & Body 2. Amazing battery life 3. Accurate activity tracking and body readings (I only really use the heartbeat tracking and sleep tracking. Not the blood pressure, blood oxygen, mood, or stress.) 4. Phone calls and notifications work well (besides the inability to show emoji) Cons: 1. Inability to customize and watch face colors and compilations. Colors seem like an easy thing to do but it's unavailable. 2. Inability to touch compilations on the watch face and go straight to the corresponding app/feature. 3. Lack of total syncing with Apple Health. My heartbeat readings and sleep tracking do not sync However, my steps do. 4. Inability to see emoji on messages. 5. Sometimes I have an issue where the screen doesn't respond to my touch for a time or 2. Not a big deal but it does happen. 6. Media control could be better but it's not hateful 7. Haptics motor isn't the strongest. Mainly I sometimes don't feel the vibration when I receive a notification. 8. The app doesn't offer complete control of every app's notifications. There are some apps that I want a notification on my phone but not necessarily on my watch. 9. Some of the "exercises/workouts" are a joke! Things like 'still', 'driving', tilting, escalator, elevator etc. There are a handful like that LOL. Clearly there for numbers. Again, I think this watch is really nice and does work quite amazing. Most of my cons are small nit picks bt it's my honest review and things I've noticed. I also wonder if all the apps/features are always running. There is seemingly no way to close apps.
S**N
Great watch and A+ customer service
EDIT: I got perhaps the best customer service that I have gotten anywhere with this seller. They were proactive and sent me a new watch. There are still glitches in the software but they are manageable and pale in comparison to the watch itself which is great. I highly recommend this brand over other "rugged" watches which are generally rebranded versions of this one. I really wanted to like this watch, but unfortunately the app that it pairs with is sorely lacking. The "raise to wake" feature would not stay functional when set through the app and the option to set it on the phone was not operational in that the button could not even be moved. I reset the watch and made sure I was running the latest firmware and it would work once and then disappear. This is a pretty standard feature on even 30 dollar watches with worse apps and it's annoying not to have. Secondly, the contact syncing feature does not work. It randomly chooses about 20 out of my phone and then gives me the option to sync to the watch. Unfortunately, the ones it "chooses" aren't ones that I need or want and the ones I do want will not import. Marking them as favorites and even creating new contacts still doesn't work. Interestingly, when setting up the SOS contact you are taken directly to your phone's contact app and can select any that you want. I've been told that this is a known issue with not only the Kospet Fit app but also Gloryfit Pro and Carbinox Pro. All 3 apps look pretty much the same. Finally, and least importantly, the selection of "hundreds" of watch faces is beyond misleading unless you like juvenile clip art. The vast majority are unusable for adults and there are many that are anime related or are merely clip art. There are also some that celebrate May Day and a nice collection of faces with Arabic words. (Not judging..but the developer should know their customers.) It's a great looking watch but not having a decent app to consistently control even the most basic functions of the watch is a deal breaker for me and I'm returning it.
D**E
App connectivity is TERRIBLE
The watch itself is great. I love the watch. Battery life is exceptional. I can charge it and not need to charge it for at least 10 days. I have text alert and phone turned on. I actually took a phone call from my wife while she was running errands and I was in the shower. HOWEVER, the connectivity with the app sucks. If I don't go in an manually synchronize before bed every night, the data WILL NOT synchronize to the app the next day. It's gone. You can't see any history. I have four straight days with ZERO steps. My watch only comes off every 10 days to charge it for an hour or so and that is it. I sent an email asking for help 6-8 weeks ago and NOTHING. I absolutely cannot recommend this watch because of the lack of connectivity with the app. EDIT: Kospet reached out to me. We walked through a few things and could not determine the problem. Because of that, they are sending me another watch. Initially, the communication was via messages. But, they did call me and we discussed the issue. There seemed to be an honest and legitimate attempt to correct the issue. As I said before, the watch is great. Hopefully, the new watch corrects the issue and I can edit this again and make it 5 stars. 2ND EDIT: They sent a newer version of the watch (Tank T3 Ultra 2). I had problems with it straight out of the package. Got everything set up, put it on, went for a walk. At 0.52 miles into the walk (0.84km), the watch froze. I couldn’t get it back to the main screen for hours. It still doesn’t work properly. With it being made in China, they have no way of taking it back, taking it apart and learning the problem. They “fix” the problem by giving you a new one or a refund. It’s unfortunate because I do honestly like the watch. My next one will have to be one other than Kospet.
T**S
Fantastic watch for the price
It does everything it states it can do, and contrary to what others have said, I've found the health reading to be pretty accurate such as Heart rate, blood O2, Blood pressure, steps, etc. The only thing I can complain about is you have to sync the app to update the temperature on the watch, there's not an option that I've found to change the elevation reading to Feet instead of Meters (the setting changes everything else but not elevation). It would be nice if it would sync with Samsung health, but that's minor. I love the sleep tracking, and all the other functions, but depending on how you have it set the battery will run down much sooner that advertised. I get 4-5 days from mine the I have it set up, which is still good, but it's not 2 weeks or anything like that if you're using the HR, BP, sleep tracker, O2. If you cut all of that off, or set the timer where it doesn't sample as often I'm sure it will extend the battery. This a tough watch, that for the money can't be matched by the likes of Garmin, Samsung, or Apple, and is not as fragile as Apple and the Samsung for sure.
A**R
Excellent alternative to the major players of smart watches!
The product i am reviewing is the Kospet Tank T3 Ultra. This watch is very high quality even though the price was a crazy value. It came with a magnetic charger, watch band and watch itself. I have used it on a jog and find that the steps were comparable to the Apple watch. They both displayed the similar amount of steps if I wore each watch on each hand give or take 8 steps. Battery life was phenomenal. It holds a charge for more than two days with moderate usage. The screen is very bright and very responsive. I had no issue swimming with this on. And so far held up well with everyday use. I bump it on tables and walls all the time and the finish still looks new! All in all, I am very pleased and will not hesitate to buy a other one from this company. Apple and Samsung needs to step up their game or lower their prices because if this product exist why would you want to spend 4x more for an Apple or Samsung? I hope this helps anyone on the fence about buying this. You will be pleasantly surprised for sure!
E**N
Good watch, but of limited use to me
I guess this was a fad buy because everybody else seemed to have a "smart" watch. This one is comfortable to wear has good battery life, and does a nice job with basic functions. But for me it's just a big watch draining my phone battery all the time. I even have to "sync" it all the time, so it can tell me what I could easily get by looking at my phone. I will keep it and maybe later if I adapt a more outdoorsy lifestyle where things like Altitude will come in handy. But for now, I'm not wearing it very much. My significantly smaller basic Casio does fine. My opinion is based on how I perceive the watch. If you are the type of person or life the life this tough watch is made for, don't hesitate.
C**S
Poor data sync
I had a Amazfit for a long time, then the battery gave out. I should have bought another. This watch has poor battery life. If you want to save your steps, you’ll need to sync it daily. Syncing workouts is also problematic.
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