The watch works very well and gets me up without bothering my wife. 100% what I was looking for. The app needs some improvements. I'd love to have a widget to be able to set/check the alarm time - having to open up the app each night is tedious. I also love the "wake me back up if you sense I fall asleep after silencing the alarm feature", but without the watch having a sensor to tell if it's on my wrist, often I wake up, take the watch off to get into the shower, and it's on the counter buzzing and shocking away thinking I'm asleep. So instead I have to move around for 30 min before I can take it off and shower. I wish I could scan a QR code to say "yep, I'm really and truly up, you can disable the "wake me if I fall asleep" timer now.

Annoying but it'll get you outta bed! Gotta do them jumping jacks or you'll get shocked. Don't turn it up to 10, im warning you now! 5 or 6 is plenty. If you turn it up past that and sleep through the alarm, you'll be in a lot of hurt! I woke up with the watch shocking me after a solid 10 minutes. I didn't notice how uncomfortable it was until I awoke of course. I dread this thing now and make sure I wake up before it starts to spark and snap my wrist. There was a couple times where I basically ripped it off me because it didn't recognize my fake jumping jacks

The item is good; weakes up which helps to improve sleep patern. I will not use paid verasion of the application which is not needed to controll sleep or even other habbits.

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I get so much stuff done, because I wake up 2-3 hours earlier and this watch is like my PREDICTABLITY machine. 4star because it’s sleep tracking, while good, is not as predictable. It tracks some nights and completely leaves out others.I made a great purchase, it gave me soo soo much time back

Most mornings, I pop out of bed before the shock comes. Mine is set at 50% and it feels like the brief pain and irritation of a non-serious bug bite or sting. I believe I have the alarm sound and vibration at 50% as well. So there’s plenty of room to step it up if I begin to slip - though I don’t see that happening! I’ve only been using it two weeks, but it’s been life changing! I use the smart alarm function that wakes you around the time you set and aims for when you’re already stirring (rather than when you are dreaming in REM sleep or comatose in Stage IV deep sleep). I believe it gauges this pretty accurately because of how easily I wake. I am getting an Oura ring in the next few days so I will soon know for certain how accurate it is! Like many in this thread, I have struggled to wake up in the morning my entire life. This is the first resource that has made me feel in control - which is such a powerful and positive feeling after feeling so damn helpless for too long! In the beginning, as I was learning how to open my app and complete my puzzles to wake up, I would end up getting shocked simply because I took too long because I was unfamiliar with the process! That was a bit frustrating! But I know the deal now. The puzzles do change from day to day so you have to think to complete them and turn the alarm off, which really does help you to feel awake. It’s nice that there’s 3 choices for waking activities: puzzles, jumping jacks, or the QR code. Again, I’m glad I can switch it up if the puzzles become ineffective. As everyone else points out, why doesn’t this watch-looking thing display the time! It would definitely make sense and doesn’t seem cost prohibitive to add! If you are someone who is struggling to get to school or work in the morning than you owe it to yourself to try this and see if it gives you back control! People say how easy it is to take off the watch and that that is a drawback of the product. I disagree. I wouldn’t want to have to wake up earlier in order to take of some confusing contraption! And, for this to work, you must be invested in wanting to wake up on time! If you aren’t, nothing will help! You couldn’t just strap it on an unwilling teenager. The watch doesn’t magically make you a morning person, but if you have the will, this is the way! I haven’t considered using it for any behavioral modifications yet. I am a smoker so maybe I’ll eventually pair a shock with having a cigarette in the future, but one thing at a time! And I do believe in using positive reinforcement wherever possible! As do the experts. The issue with using this for behavioral modification is that you have to learn to modify your behavior to incorporate this resource into shaping your behavior. It will only ever be as effective as you are. That’s why I think it’s helpful to think of it as a resource or tool. (I was a Biopsychology and Cognitive Science major at the University of Michigan and was published in the Journal of Behavioral Brain Research as an undergraduate, so I have knowledge and expertise in this area).

Excelente producto a mi parecer, llevo 3 semanas usándolo y son las primeras 3 semanas en mi vida que me he podido levantar a la hora que quiero sin volverme a dormir, ya que el reloj detecta si te vuelves a acostar en la cama y vuelva a activar la alarma. La aplicación a mi parecer funciona bastante bien, no he tenido ningún problema con ella. Estoy muy contento la verdad porque me está ayudando a crear el hábito de levantarme a tiempo todas las mañanas. A mi parecer vale mucho lo que cuesta, comparado con todo el tiempo que perdía en las mañana que no podía levantarme de la cama.

Questo orologio ti cambia la vita, chi soffre di problemi di sonno dove più che dormire sembra che siete in coma, lo Shock Clock ti sveglia senza esitazione.Consiglio vivamente l'acquisto, perché finalmente mi ha permesso di diventare mattiniero ed essere molto più efficiente nella vita di tutti i giorni.

I read some negative reviews on here, so I was preparing myself for disappointment - but it is FANTASTIC for someone like me who finds it impossible to get up.There are a huge number of options, but personally, I have it set to make me do jumping jacks (and no, waving your arm about in bed doesn’t work!) I’ve set mine to vibrate, sound an alarm and then shock, so I have a minute or so if I want to avoid a shock. I have it set at 50% shock and that is plenty.It can’t be turned off either! If it is telling you to do your star jumps/ puzzle etc, you can’t over-ride it on your phone. Sure, you can take it off to stop the electric shocks, but it will still make a noise and vibrate (be careful you don’t set it for the wrong time by mistake!!)There is also an option which means that if it senses that you’ve gone back to bed, it will start again (I think it is about 5 minutes later). The problem with that setting is that if you take it off to have a shower, it thinks you’ve gone back to bed and you have to redo the jumping jacks!It can be set to increase in intensity as time goes on and so that it wakes you up when you’re in a lighter sleep phase.Looking at the negative reviews….:I have an iPhone, so there hasn’t been any software issues, unlike another android user.Yes, the back of the watch obviously needs to make contact with your skin for you to feel the shock/ vibrations, but it just means you have to wear it like a watch, not a bangle.It arrives charged and the battery lasts about 7 days, so I wonder if people who have commented that it “just stopped working after a week” have remembered to charge it?!A big recommendation from me - and I wasn’t expecting it to work - I was just desperate.