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🌙 Unlock deep sleep & calm—your pocket-sized secret weapon against insomnia!
The BOYUNSHI Sleep Aid Device is a portable, Type-C rechargeable microcurrent instrument designed to improve sleep quality and reduce anxiety. Featuring 3 distinct modes and 9 adjustable intensity levels, it uses CES technology to stimulate neurotransmitters, promoting relaxation and better sleep. Ergonomically crafted for comfortable palm use, it offers up to 60 sessions per charge, making it an effective, on-the-go solution for adults struggling with insomnia and stress.








| ASIN | B0F5WHG4WC |
| ASIN | B0F5WHG4WC |
| Best Sellers Rank | 11,754 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 1 in Hypnotic Sleeping Aids |
| Brand | BOYUNSHI |
| Country of origin | China |
| Country of origin | China |
| Customer Reviews | 3.9 3.9 out of 5 stars (100) |
| Customer reviews | 3.9 3.9 out of 5 stars (100) |
| Date First Available | 22 July 2025 |
| Item model number | SMY-Orange |
| Manufacturer | BOYUNSHI |
| Product Dimensions | 1 x 1.2 x 2.2 cm; 30 g |
| Units | 1.0 Count |
N**R
Worked for me, sleep has improved since I started using it
This is a little device that you hold in your palm and it sends either calming or energising pulses depending on the setting. I have been using it at night as I go to sleep in the calming mode. I've been able to record if it's worked for me as I wear a Garmin Fenix 7x smart watch which has quite advanced sleep tracking. Due to stress at work and job worries my sleep for the past month has been very poor - my watch records it as "interrupted, poor" amongst other quite scary terms! The first few nights I used the sleep aid, it was quite jarring at first as you notice the "shocks" it pulses to your fingers, and I did wonder if I was using it correctly (I think there should be more information on correct usage, and exactly how to hold it in your palm, which way the metal bit should face etc - it's fine, but it would be nice for peace of mind). I think that at least some of the reason why it's worked for me is that instead of worrying about work, and the house repairs, bills etc etc, I was thinking "hey that's actually giving me an electric shock!" - it's not painful or too unpleasant, but was enough to stop me dwelling on life's problems - and I drifted off to sleep quite quickly. I woke up and my watch said I'd had "good recovery" - and my sleep score had improved! I don't think it's a coincidence and the next night was the same. A week later and I'm still using it (which must prove it's doing something - or I believe it's doing something) - and my sleep score last night was "excellent recovery". I would have been cynical on the effectiveness of these types of aid, but having actual stats from my watch and feeling better in a morning shows it does work for me - it's been interesting and I'll keep on using it!
C**M
really works
I never knew such thing as a sleep aid device existed until a friend of mine recommended this to me. The sleep device is of high quality, packaged nicely into a little box with the charging cable, it also comes in a choice of colours and styles. I opened the box and fully charged the device, whilst I read the manual, then I played about with the settings whilst I got to know the device. The first night, I put it on the sleep setting in my left hand, as suggested, and that was when the magic happened. I laid in my bed, and immediately felt calm and sleepy, my breathing regulated, my thoughts cleared and i fully relaxed int a deep sleep. I was very skeptical this would actually help but it really does!! I am now into an excellent sleep pattern by using this every night. During the day, my husband steals it from me and uses it in is right hand to regulate his ADHD symptoms. He has reported less anxiety, a clearer head, and less fidgeting, as he concentrates on the little pulses from this, and it really works. So, I would highly recommend this if you have any trouble sleeping, or if you have any anxiety or similar problems, it really helps calm the mind, I don't know how but its a little miracle in the palm of your hand!
A**R
It does what it reads on the box give it a try
I can certainly understand how this works on the left and right hemisphere of the brain and yet I cannot say that I was convinced it leaves me a little open to doubt .I cannot say that I disbelieve how this works but I feel it's something that it comes down to it can have a soothing effect if used in the correct way and so I am still sitting on the fence on this and feel that it may affect people differently depending on their amounts of anxiety/stress levels and needs with coping with insomnia I therefore am still not sure . I therefore confirm it's worth a try it's a better way of coping with sleep problems rather than sleeping tablets.
T**Y
Not for me
Unfortunately did not work for me, I keep trying but after 5/6 resets per night I give up and take it off
E**A
Ineffective
I bought this device hoping it would help me relax and improve my sleep, but unfortunately it had the opposite effect. First, you have to hold it quite tightly to feel the vibrations. That alone already prevents any real relaxation. Instead of calming down, I found myself focusing on the sensation, which feels more like holding a buzzing insect in your hand than anything soothing. Second, the device emits a very bright blue light that never turns off. This is completely counterproductive for sleep, as blue light is known to interfere with melatonin and make it harder to fall asleep. Finally, as someone who prefers everything switched off before going to bed, having an active, glowing device nearby became a constant trigger. Instead of relaxing, I felt the need to turn it off, which defeats the whole purpose. Overall, this device is not only ineffective for me, but actually disruptive. It might work for others, but if you are sensitive to light, physical sensations, or need a calm and controlled environment to fall asleep, this is probably not the right choice.
D**N
This really works!
I was a bit sceptical but this really works! It certainly helps relax me before sleeping. You can change the intensity setting from 1 to 20 so I guess those who find it too intense should turn it down! It's well constructed, easy to use with simple settings and the velcro band is very secure. If you fall asleep with it on it will auto shut down after 45 minutes
D**Y
The Sleeping Device Works!!
The Sleeping Device fits in the palm of the hand and when switched on it submits little shocks to the fingers. Held in The left hand for sleeping, and held in the right hand for anxiety and depression. I was sceptical about this device but the reviews were all favourable so I thought I would try it out. I don’t sleep very well at all, I have anxiety and I’m awake about every two hours throughout the night. I saw this Device on Google. And thought I must try it. It runs for 20 mins then stops automatically so if you fall asleep holding this device no harm done. Well, I fell asleep at 10pm and woke up at 5.30am!! I was pleasantly surprised and also absolutely amazed! I have never ever slept through without waking up before!! It is a game changer for me I can tell you. Excellent value for money and I would very highly recommend!!
H**R
Does seem to help with sleeping
I originally bought this for my mum who’s suffering from anxiety and having difficulty in sleeping. It’s a good size to hold in the palm of your hand and put the strap over your wrist. It’s comfy and doesn’t cause pain or stiffness in your hand after holding it. I do find that if your use straight after washing your hands you can’t feel the pulses so easily but when moisture returns you can feel it better. I borrowed mums when I was having difficulty sleeping and did count to see if it is 15 minutes which it is correct. I was sceptical that it worked but both of us do believe it does. It’s become a little bit of a lifeline now for mum and will be taken with us when we go away as well. I think this is good quality for money and the company was fair when it wasn’t charging correctly they kindly sent a replacement. I have recommend to a friend that suffers from anxiety as I really do think it helps.
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