'amofit S' is a wellness device worn like a necklace that improves sleep, stress, and anxiety. This device generates and delivers mild electromagnetic signals to the chest branch of the vagus nerve for stimulation. The cVES (cervicothoracic vagus electromagnetic stimulation) applied to 'amofit S' is a unique neuromodulation technology that is directly involved in the regulation of the autonomic nervous system by stimulating the cardiac branch of the vagus nerve and activating the vagal tone and parasympathetic nervous system. cVES is a non-contact neuromodulation technology with 9-inch radius of effective range. In addition, in the first clinical trial that we conducted, we obtained a clinical result in which the activity of the parasympathetic nervous system increased by more than 275% within 24 hours.
amofit S (amo-lab.com) has 130 customer reviews on Five Star Index, with an average rating of 3.9 out of 5.
Also known as
amo-lab.com
Website
amo-lab.com
Category
Salons & Clinics
Location
Lewes, Delaware
Listed on Five Star Index
2026
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The company replied to 85% of reviews.
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Most recent review: October 2026.
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I ordered their product and tried it for the trial period, hopeful for it helping my physical issues and stress. Though I really wanted it to work, I could not notice any improvement after using the device regularly. I reached out to support a few times and they were helpful and gave super thorough replies with technical info about the device and recommendations. Since I still noticed no improvement at end of trial I did return it, but they paid for shipping label and gave me a full refund. It may not have worked on me for whatever reason, but I believe this is a decent company that isn't trying to scam people
PT
Peter T.
I would try it, Happy I did!!
I bought this two weeks ago.
I have an immunity disorder and after 3 times corona I have been feeling so sick for the last 3 years. Long Covid clearly.
I get Ivig infusions every month. I tried all vitamines, acupuncter, chinese medicine you name it but every day sick and lots if pain everywhere. Nothing helped.
Been using now since the start a few hours per day in calming mode and the change is huge. I take lots op opiads like tramadol, codeine and oxycontin.
But now my pain levels has decreased with 70% or more.
I am still very exhausted but less over sensitive. I could not bear any sounds anymore. Dishwasher etc was all a nightmare. I feel improvement.
For me a miracle!!
I studied aboutg technology and it looks very promising. I also check with a fittracker. Strangely I dont see so much of a changer there but the pain reducement is overwhelming. Apperently its not working for everyone. But i was so desperated that I thought what the heck. So glad I did. Thank you Amofit!!
Ps customer service has been excellent sofar. There is a guy Daniel who has been so helpfull with all my questions.
Bravo 👏
TH
ThatOneGal
Lightweight junk with no detectable effect
Flimsy piece of plastic with a flashing LED that produced absolutely no noticeable effect when worn hours per day for days at a time. After one week, I gave up and asked for a refund. The big tell for me, which I overrode out of desperation for some relief, was that ALL of the reviews on the company's website were from crowd-funding users, who received this item at low or no cost. I should've checked Trustpilot first. Definitely not recommended and might be a scam.
Response from amofit SSep 12, 2025
Hi ThatOneGal,
Thank you very much for taking the time to share your review. We are truly sorry to hear that you did not find this device helpful after your trial.
Other neurostimulation devices often provide relaxation effects through relatively strong electrical or sound wave stimulation, but these effects are temporary and must be repeated whenever needed. By contrast, amofit S works by delivering gentle electromagnetic signals to the vagus nerve to help restore balance to the autonomic nervous system from a more fundamental level. Because of this, it can sometimes take more time for users to feel noticeable improvements, and the timing varies depending on each person’s constitution, health condition, and the severity of their symptoms.
As you may know, the time it takes for a treatment to work — even for traditional medicine such as surgery or medication — can vary widely by individual, and sometimes it may not work at all. The same is true for amofit S: while most users do experience positive results, a few may not see an improvement.
We completely understand your disappointment, but we do wonder if using the device for a longer period — for example, 4 weeks or more — might have led to more noticeable benefits. Many users report seeing results after several weeks of consistent use, so it is unfortunate that you did not have the opportunity to try it longer.
Thank you again for sharing your honest feedback. It helps us improve and support more users in the future.
EL
Elysia
Scam
Received a defective device. Was told if I hear a tiny click it was working. Turned off within ten or so minutes every night. Asked if this is simply a ticking clock for heart rate to sympathetically resonate with and it is. This was a complete waste of money for something that is essentially a small ticking noise. Amofit would not issue a free returns label and so have been left with the most expensive little plastic rock.
MC
May C.
I'm really impressed with my amofit
I'm really impressed with my amofit, it's helping me stay calm fusing a stressful period in my life. It's also helping my sleep. I use it on continuous mode to save having to reset it, then recharge twice a day, so I'm also purchasing a 2nd to use whilst recharging
Highly recommend.
LP
Lara P.
Amofit vagus stimulation device…
Amofit vagus stimulation device stimulates the vagus nerve for nervous system regulation.
I got it for incredibly crippling anxiety.
It works!
I've had 3 so far ( on was faulty)
Works cumulatively as felt something almost straight away but now I use it continually, huge difference!
I regressed badly, very badly when faulty device died. $400 approximately but worth every single cent!
JU
Julie
Excellent customer service and a sense of progressive hope
Firstly, I don't think I've ever experienced such good customer service; thank you. It was efficient, straightforward, and without quibbling.
As to the product, it might be in the early days (around two weeks of use), but my sleep is definitely improving, as is my recovery time. I use it in the evenings before going to bed for around an hour and then go to sleep really easily. My wake-up time used to be around 4.00 a.m., and I am now at around 5.00 a.m., so that's a good start. My body battery seems to be improving, too. I don't think it is an immediate miracle cure (if you're expecting one), but I am happy to trust the process and see the gradual improvements.
KS
Katie S.
I love this little device so much that…
I love this little device so much that I'm buying a 2nd to use whilst the first is charging and share with my daughter.
I've been suffering with stress and burnout and realised (with the help of a chiroprqcter) that due to a childhood head injury my vagal tone is low
It has improved my sleep, I feel more relaxed, content, calmer and more in control. My stress tolerance has also improved.
For those that haven't noticed a difference I'd say it's because poor vagal tone isn't an issue for them.
Customer service is really good and very prompt. Delivery was also really quick, only a few days (no international delivery delays).
I love that it's discreet and can easily be incorporated into your daily routine with minimal effort. I'm also trying to do vagus nerve exercises but they are so highly time consuming and difficult to incorporate into a busy life, so the amofit is a godsend.