'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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Difficile d'évaluer un tel produit,pas d'effet notable en soi donc ni oui ni non
Response from amofit SJan 26, 2026
Hi Vincent Bidou,
Thank you for sharing your feedback. We understand that evaluating a device like amofit S can be challenging, as the effects can be subtle and vary depending on each individual’s nervous system.
To help you get the most out of the device, please consider the following guidance:
For your reference, our recommended daily use for Calm mode is 1-2 sessions per day; however, there is no issue with using it for longer periods each day. Many customers who experience significant benefits use the device for more than 3 sessions daily in hopes of achieving greater results.
We recommend 1 session (3 hours) of Calm mode during the day, and another session before going to bed in the evening. If you have sufficient time, you may also use an additional session either during sleep or in the daytime. Many users have reported higher benefits when using the device while sleeping at night.
We hope these adjustments lead to more noticeable improvements for you. If you have any further questions or would like additional support, please feel free to contact us at any time.
Thank you again.
CH
Chaely
I got the amofit for my autoimmune…
I got the amofit for my autoimmune disease, i wear it to feel safe, i use the green mode all the time, however, it changes to blue mode by itself without me changing it, is it malfunction ? Can the company replace the malfunction one and send me a new one hopefully. Is there any email to contact them.
Response from amofit SOct 6, 2025
Hi Chaely,
We’re very sorry to hear about the issue you experienced with your Amofit device, and we sincerely apologize for the inconvenience caused.
Firstly, if the mode switches to blue (Focus Mode), it is likely that the button was touched inadvertently while the device was in use. In this case, the Lock Function can be helpful, as it allows you to lock the buttons and prevent them from being operated unintentionally.
As you can see on Page 4 of the User Manual, there are instructions for two features, including Lock Function. Also, you may watch this video that shows how to operate the two features.
https://youtu.be/7I0fkTNMD2Q
*** The first 5 seconds of the video shows Lock Function.
Tip: Some users had difficulty in activating these functions if they pressed 3 times hard and slowly. Therefore, it will be easier to set this up by quickly tapping the button three times in a row.
However, if the Lock Function does not resolve the issue and the device is found to be defective, please rest assured that we will provide a free replacement within the warranty period.
Unfortunately, we’re unable to locate your order information with only the name shown here on your review. Could you please contact us directly at [email protected]? Once we hear from you, our support team will do our best to assist you promptly and help resolve this matter as soon as possible.
Thank you very much for your understanding, and we truly appreciate your patience.
FL
florence
evalutation amofit S
La première nuit où j'ai porté l'amofit, j'ai mal dormi, comme si mon corps évacuait des émotions engrammées dans le nerf vague. Je l'ai porté régulièrement, je me suis sentie bien, joyeuse, sereine, mes nuits calmes. Mais au bout d'un mois, je n'arrivais plus à dormir. Il me semble que j'ai fait une pollution aux ondes électromagnétiques. Donc électromagnéto sensibles, s'abstenir
Response from amofit SSep 12, 2025
Hi Florence,
Thank you for your recent purchase of amofit S. We are sorry to hear about your concerns regarding electromagnetic fields.
Firstly, electromagnetic signals generated from this device are far from the range of harmful electromagnetic fields.
In general, the frequency spectrum of electromagnetic waves known to be harmful is between 3 kHz and 300 GHz, while amofit S is less than 0.03 kHz. Additionally, 'amofit S' operates at a much lower level than the radiation standards of the governments in each country, so it is safe to wear the device all day (11.7-28.8 dBμV/m). The intensity of our device's electromagnetic field is also lower than that of the geomagnetic field and is similar to that of the innate magnetic field generated by the human body. (Intensity of the electromagnetic field generated by the device: 0.1 μT or less.) In addition, we have obtained certifications for the safety of the electromagnetic field generated by amofit S in accordance with safety standards in the United States (FCC), Europe (CE), and Korea (KC).
Therefore, you do not need to worry about harmful EMF at all while using this device. Instead, we think it is necessary to pay close attention to the effects of EMF of wireless mobile phones and everyday electronic devices that each of us is using.
For reference, no adverse health effects from low level, long-term exposure to radiofrequency or power frequency fields have been confirmed, but scientists are continuing their research in this area. In recent years, national authorities in different countries have conducted many measurements to investigate the level of electromagnetic fields in living environments. But none of these investigations has concluded that the field levels could result in adverse health effects.
However, according to a study in 2016, a report (on the effect of ultra high frequency mobile phone radiation using radio frequencies up to 300 MHz to 3GHZ on human health) describes the risk of mutation and sexual trauma and infertility in masculine sexual cells by mobile phone radiations.
Lastly, our first commercialized product, AMO+, was launched in South Korea in 2019 and we had over 15,000 users for AMO+. Then, we conducted two additional clinical trials and released an upgraded version, amofit S, in the global market in 2022. To date, amofit S has been shipped to and is used by over 14,000 users. In our clinical studies and user experiences over the past 6 years, there have not been any reports of negative effects due to the electromagnetic signal itself. We can tell you again with confidence that you do not need to worry about any harmful electromagnetic field by using amofit S.
Should you have any other questions or concerns, please do not hesitate to let us know. Thank you again.
PE
PedjaZ
Amofit S device it relaxes me nicely but...
it relaxes me nicely and helps in shortening my time to go to sleep significantly. I feel much more relaxed with it. But, device needs redesign because, especially the button! During sleep it changes modes accidentally and I wake up seeing that device has switched from sleeping to concentration mode. So device works awesome but needs to resolve this problem in the next version of this device!