I was skeptical at first when I saw the price. I was expecting a cheap feel coupled with inferior software on the watch. To my surprise when combined with the metal band it really feels like a high end watch.
The amount of free faces that you get is unbelievable.
My only negative is that it doesn't look like you can remove the feature for womens cycle & I'm not talking about biking. .you other complaint is that you get points for everything you buy but when I go to purchase something else it doesn't tell me OK you need x amount of points to get a discount on your purchase.
Infinitely adjustable/perfect fit and it stays put! Great product!
The watch is easy to use and read and light on the arm. I was disappointed that the watch does not have B/P function. I would give up the mood and stress functions for B/P monitoring. With a name like PULSE on would think B/P would be a no brainer, but I guess not. Other health readings are within margins of medical equipment. I purchased the leather band and really love it.
love this watch, I thought from some of the reviews it would be big and bulky, but it fits perfectly and looks like a normal watch. Extremely happy with my purchase, and glad they are much more affordable than all the high-priced competitors!
Très belle montre. Mon conjoint est content. Elle est solide, la batterie est durable et il y a beaucoup de fonctionnalités
Solid substantial smartwatch that does a heck of a lot of cool stuff, way more than I’ll ever need or use. Accurate and okay battery life too. My only gripe is the watch face selection… pretty weak on style, no military 12-24 hour dial faces, the AOD faces look great, but that zaps the battery life in nearly half. More watch faces please… dozens more would nice.
The primary reason I purchased this watch is for the maps feature. They did not tell you that to get this feature you had to be a computer expert. I have followed their instructions which are very vague and still no luck. First you have to download compressed files and then unlock these if you have a program for this function, which I did not, but purchased one. I have tried for many hours to transfer to watch, still no map function. I have Mac iOS. The watch shows the files are on the watch. Unless Kospet comes out with a better way of getting maps onto the watch I would not recommend this watch. It seems to be very well built and the battery life is great.
Best smart watch I've owned. Better than my amazfit pro and my galaxy watch.
I really wanted to like the Kospet Tank T4. The design is great, the build feels solid, and on paper it looked like an amazing value. Unfortunately, the heart rate monitor reads inaccurately and that ended up being a deal-breaker.
I tried everything to get it working correctly (adjusting the tightness, cleaning the sensor, reinstalling the app, restarting everything) but the readings were consistently wrong compared to other devices and to how I actually felt during activity. It reads incredibly low while I am pushing hard on an uphill (it reads around 70-100 bpm while other devices read from 150- 180 bpm) and reads high when descending (it reads around 160-180 bpm while other devices read 110- 130 bpm).
I reached out to customer support hoping for a fix, but the responses weren’t very helpful and didn’t resolve the issue.
Overall, this watch could have been amazing, but with a malfunctioning HR sensor, I can’t recommend it.
Tank T3 Ultra 2, Tank T2, and the Tank X2 T Ultra
I own 3 different Kospet watches. They are great. My issue as has been with so many owners is the software. For some reason, despite all the many complaints about maintaining connection between watch and phone/software is an ongoing problem. This issue has NEVER been corrected!! I have owned a entry level Garmin smartwatch for years and maintaining connection between my Garmin and my phone/software has NEVER EVER been a problem. Fix this stupid problem !!!!
I was certainly intrigued by the specs of the watch and wasn't quite sure if the quality would be across all facets. To put it simply....it is. Starting with the packaging (surprisingly elegant boxing), to the powering on (mine was at 95% battery when received and lasted through 12 days of heavy usage due to necessity for work), to the easy Bluetooth connectivity setup (calls, texts, social media, ect.), to the functionality (very user friendly and easy to calibrate GPS and compass, ect. The routes and offline maps are a little tricky to upload, but the YouTube link provided in instructions assist with this issue), to the accuracy of the software (activity tracking, health tracking, maps, ect.), to the software updates that keep the watch operating smoothly, to the way the watch wears (sense of durability, but doesn't feel like it's a smidge bulky for no reason), to the fact that it is made with quality materials that sustain the tough and rugged claims along with the water resistance rating, to the ability to almost fully customize all aspects of this watch using the app or the watch itself (also can upgrade watch bands and purchase accessories), n finally....down to the nitty gritty.....the price point for such a great watch. It's only been 21 days, but I've only charged it once and I'm at 34% since last charged 9 days ago. Hell of a watch.
Sturdy, easy to install, great addition to watch
Overall the watch is ok. Screen, battery life, and ease of use are all pretty good. I just downloaded some maps and will be testing that and GPS soon. As an activity tracker / sports watch it is useless for me. The wrist heart rate measurement is wildly inaccurate unless you are standing still and you can't connect a heart-rate strap. I would need to get a Garmin or Coros to do all the things I wanted this to do but this is half the price so you have to give up some things I guess. I will hold my final verdict until I have a chance to test the maps and GPS capabilities.
It does not take a blood pressure.
Dear Jonathan,
We appreciate your feedback regarding the absence of blood pressure monitoring.
The KOSPET TANK M4 is a rugged smartwatch designed for fitness, outdoor resilience, and communication, and it does not include blood pressure monitoring functionality. We confirm that we do not advertise this feature in any official product descriptions or marketing.
We understand the demand for blood pressure monitoring. Our R&D team is actively exploring the integration of advanced health sensors, including blood pressure functionality, into future KOSPET smartwatch models.
Sincerely,
The KOSPET Official Team
I’ve only had the T4 watch about three weeks so far it is great watch. This is the first smart watch I’ve owned.
I’ve had the new Tank T4 for about a week so far and it is definitely worth the price. Apple Watches are way too expensive and this watch gives you a lot of bang for your buck. Highly recommend this watch.
this is my 3rd Kospet watch. i like this watch. it does all it claims. should have made this one first..
I love this watch! The battery lasts more than 2 days unlike most watches like this. I only have one complaint...When I ordered I thought I saw that there were 2 watch bands, one orange and one black. If that was the case I only got 1 band and it was the orange one. I don't think that there was an option to choose black or orange, It looked like there were both coming. I would have prefered the black one. I love the watch though.
Thank you!!
I got this watch for myself and for my boyfriend for his birthday. The last one we both had were Kospet M2 I believe and both officially died some months back. I absolutely love this watch for all that it's said to do and my boyfriend loves it for the same reasons. We both use it to track our sleep, our steps and other health. It's more compact and has more features than the last one.
I definitely recommend this brand for how long the battery lasts, the amazing customer service and more. This is a good, solid brand that's worth every single penny.
Quality feeling materials. I like the rugged style. A little disappointed the blood pressure feature is missing (which was on my Tank 3). I wish I’d checked to see if that feature was included. I assumed the Tank 4 would have more features than the Tank 3
I have the Silver T4 and this band brings it up to another level. Easy on and off and very comfortable.











