OnePlus Watch - Bluetooth 5.0 Smart Watch with 14 days battery life and 5ATM + IP68 Water Resistance - Midnight Black

For the price this watch is amazing, quality feel and looks good. Lacking certain features but if you haven't had a smart watch before I you will not miss them in any way shape or form. Good UI, easy to use and good value. Battery lasts approx 3-4 days with all features active and will do 8-10 days if you turn certain things off like the always on display and constant heart rate monitoring etc.

Don't understand some negative reviews for this watch. People should realise it's not a wear os watch. Personally I'm not interested in replying to notifications on my watch as it irritates me. The watch is a excellent health/ fitness monitor. I find it extremely accurate & the sleep tracking good also. The battery life is fantastic I've had it on my wrist for two days now & it's at 84 percent from full so I'm expecting at least a week. The watch faces are not as plentiful as other brands but I'm happy with the choice. Syncs perfect with my OnePlus phone. All in all I love it! As a footnote regarding the battery life I am getting six full days from the watch which I think is excellent. I have GPS & heart rate monitoring on all the time.

This watch is actually really nice to wear and it does quite a lot, but I feel like it's missing a few things. Firstly if your paying a sum of three figures for an Android watch, you'd expect it to have Google assistant on it. You can't ask Google to do anything on the watch. The second thing it lacks is Android pay. Other watches can do this but none of the watches seem to want to advertise wether they do or not. You can link WhatsApp/Facebook/SMS etc to the watch, but you can only reply with a template and not a message which you wish to compose. The good things about the watch is firstly the battery life. If I don't use it much in a day, by the time I go to bed it still has over 90% left. You can definitely get a minimum of two days out of it and that's with using it quite a lot. The speaker on the phone is really good. You can talk through your watch and not only is it really clear but also the person on the other end can hear you really clearly. I question the accuracy of the step counter and the heart rate monitor. I have friends with other devices and I've spent the day with them doing the same physical work. Their devices say they done a lot more than me which is totally untrue. The heart rate is way too up and down. I don't really trust it.

I have bought the OnePlus watch following a terrible experience with a Fossil gen 5 smartwatch. Reading all the bad reviews about this watch's app, I was very reluctant wether to buy it. My first impression is that yes, the OnePlus app is not very rich in content and can do with slight alerations and addition of apps. But Wear OS is horrible too, and utterly inefficient. Below I add a small comparison between the OneplusWatch and the Fossil gen 5 with Wear OS: 1. Battery: I was literally stunned to notice how fast the OnePlus watch's battery charges. It is simply crazy. The watch does not heat up either and in less than half an hour it's full. Way less than half an hour. After half a day with some GPS outdoor walk, numerous SpO2 measurements, much play with the screen and apps, the battery dropped to 93%. I literally cannot believe this after having the Fossil watch, which at this step was at its last 5% charge. On that topic, Fossil took about 1:30 hours to charge, warmed up greately during the process and, once charged, it would start plunging right away. 2. Apps: compared to wear OS, OP does not allow third party apps. But let's be honest, do you really need a pocket calculator on your watch? I could never type well enough on the small screen. Maybe if you want integration with Strava etc., here OP looses. But apart that, Wear OS apps usually are not free and are rudimentary (such as Sleep as Android) which depletes about 50% watch battery overnight and 20% phone's battery. Apart from that, I do not miss too many apps on my new OP watch, which tracks sleep, health metrics, has notifications, allows calls from the watch. I really don't do much less on the OP than on the Fossil. On this point, OP's sleep metrics are deluxe compared to Google Fit's sleep: OP detects sleep fast and accurate and does not consume battery. Wear OS has >100 background processes inherited from its big brother, Android, which make the watch slower and consume so much battery. OP cut to the point with its RTOS, which does only what it needs. 3. Navigation: OP has a too rudimentary app which requires the phone to be connected to Google Maps and to be navigating on the phone at the same time, so not really useful. Wear OS has maps and outdoor apps such as Viewranger compatibility, which is great...on paper. Buy a 250£ Wear OS watch and you will notice that if using Maps with screen and GPS ON, you will have like 2 hours of battery from 100% to flat. Very good investment indeed... 4. NFC pay is (not) a real loss on OP. OP does not yet support it, but Wear OS devices do. There is a catch with Wear OS' NFC payment system which no one seems to mention. Like on the phone, in order to use it, you need to enable screen lock on the watch. Not only when you want to pay something, but always. But the watch has no face or fingerprint recognition. So you enable NFC Pay and the screen lock with the only option: the pin. Now imagine you are running and sweaty and you want to change the tune on the watch. Good luck inputting the pin. 5. Screen: OP's screen is better in all ways compared to Fossil. And the ambient light sensor works on it compared to Fossil's. Also on the Wear OS, bright screen was a luxury when the battery was depleting so fast, it's no longer an issue on OP. Overall, OP has less apps, but Wear OS' terrible battery management makes the advantage of Play apps useless. There is no purpose in having many (useless) apps if they cut through the battery's life. In my opinion, a smart watch should balance battery life with apps. Trust me, it is horrible to go to the office with a full battery and return home with a dead watch. Here is where OnePlus wins, its battery lasts much longer than any Wear OS device on market, making its use more comfortable, while it still packs the really useful multimedia and health tracking apps. Later edit: the battery lasts about 10 days under quite intense use (always ON screen not turned on).

Overall the watch is good but bland looking. It's comfortable and has a bright clear screen. Battery was great at first lasting a week but went to 2 days very quickly. Problem is the battery isn't dispayed easily and always had the watch on low battery when needed it in the gym. The glass is cheap rubbish has cracked and chipped from little demanding use. App stopped working and couldn't use the watch at all. Oneplus offered no help. Thank crunchie for amazon who were quick to resolve my issues with a full refund. Wouldn't buy again and would only buy sapphire glass and possibly solar powered smartwatch if I venture into this market again.

Does well everything state on the tin. Two weeks battery, reliable and elegant. Would have have been great to have a MK2 of this simple and functional watch.

Love the all black design. The watch does everything I need I was replacing my Fitbit that just died and I was surprised on how easy the set up was uaeing the ohealth app and being able to use your own photos as you're watching face andlinking it to Google fit so far worth the money

So yes, I go for some walks every day which is good, unless im pushing the buggy, because then it doesnt track my movement well, it underestimates the walk, since my wrist is on the buggy. Also it counts shitton of steps just because I work on the keyboard. I also suspect it just estimates the heartbeat based on the wrongly estimated steps, since sometimes I find myself having 170+ heartrate. Otherwise the watch is beauiful, there are nice watch styles, battery life is great too. All in all I would not recommend since it fails on the main feature, counting steps