I’ve had the Device for several months. I wear it daily and also sleep with it.
I’m 71 and get anxious. This has eased that feeling. Also think clearer and focus better!!
Please invest in The One. You will not regret it.
Response from OneDeviceOct 9, 2026
Hi Robin,
Thank you so much for sharing your experience with us! It means a lot to know OneDevice has become part of your daily routine.
We truly appreciate your trust in us and your recommendation.
Thank you for being part of our community!
Stay tuned,
The OneDevice Team
LV
Luca V.
The device is very well made and is…
The device is very well made and is also very nice to wear. I had a little problem with the order and the customer service quickly solved the issue sending a new device. Very happy with the purchase!
Response from OneDeviceOct 9, 2026
Hi Luca,
Thank you for your kind words and for giving us the opportunity to make things right.
We’re so glad our team could help, and we truly appreciate your support.
We hope you continue enjoying your OneDevice.
Stay tuned,
The OneDevice Team
VI
Vijay
Responsive service to my ticket
Responsive service to my ticket. Much appreciated!
Response from OneDeviceOct 8, 2026
Hi Vijay,
Thank you for your feedback!
We appreciate you taking the time to share your experience.
Stay tuned,
The OneDevice Team
LA
lauramatthews
These One devices are AMAZING
These One devices are AMAZING. My anxiety dropped, good things started happening, this continued the domino effect of positive things happening in my life.
I had a necklace break and the customer service was excellent. Mary J went to the absolute ends of the earth to make me happy. Friendly, great people. I believe in them and I wish them all the best.
Response from OneDeviceOct 1, 2026
Hi Laura,
Thank you so much for your incredibly kind words!
We’re so glad OneDevice has been a positive part of your journey. Your trust and support truly mean so much to us.
We’re grateful to have you in the One Device community and wish you many more positive moments ahead!
Stay tuned,
The OneDevice Team
HV
Hendre Van Der M.
“ I’ve been using OneDevice for a while…
“ I’ve been using OneDevice for a while now and genuinely believe in it. What I like most is how simple it is. I can wear it throughout my day without having to think about it.
For me, the biggest thing I’ve noticed is an overall sense of feeling calmer, more balanced and more grounded. It’s quite subtle, but the longer I’ve worn it, the more I’ve become aware of the difference.
As a sports therapist, I see around 30–40 clients every week and I’m always interested in different ways we can support recovery, performance and overall wellbeing. I’ve shown OneDevice to many of my clients and there has been a lot of genuine interest in it.
I would never recommend something to my clients that I didn’t believe in or use myself, and OneDevice has become something I genuinely enjoy wearing and talking about.”
Hendré van der Merwe
Sports & Acupuncture Therapist
IG: @hendre.treatedbyhendre
Response from OneDeviceSep 28, 2026
Hi Hendré,
Thank you so much for sharing your experience with OneDevice.
It means a lot to hear that it has become a part of your daily routine and that you’ve noticed a greater sense of calm, balance, and grounding over time.
We’re especially grateful that you’ve introduced OneDevice to your clients and feel comfortable sharing something you personally use and believe in.
Thank you for your trust and support!
Stay tuned,
The OneDevice Team
BS
Bennett S.
First of all I want to say this a truly…
First of all I want to say this a truly novel concept and OneDevice has executed it flawlessly.
I’ve had my device for about 6 months. In that time it very quickly became a daily staple. It is not an overt, light switch kind of thing but I CERTAINLY notice when I am not wearing it. From a general sense of calm to enhanced tolerance and patience in normally frustrating situations, this device helps. The ability to change and cycle between solfeggio frequencies is also incredible.
As medicine catches up to ancient wisdom traditions, this is an exemplary, convenient demonstration of the way frequency and vibration influence the body.
To the OneDevice Team, keep doing what you’re doing!
Response from OneDeviceSep 21, 2026
Hi Bennett,
Thank you so much for taking the time to share such a thoughtful review.
Hearing how OneDevice has become part of your everyday life is exactly why we do what we do. We created OneDevice to make frequency-based wellness simple, accessible, and easy to incorporate into daily routines, and feedback like yours continues to inspire our team to keep improving and pushing this work forward.
We’re truly grateful for your support and for being part of the OneDevice community.
Stay tuned,
The OneDevice Team
AP
APardi
Device Evaluation
Hello,
I am glad to offer some insight into the One device and the effects I (and my mate) have perceived.
I've worn my medallion every day since I purchased it, and I've noticed a real, consistent shift in how I regulate my emotions. There have been moments when I've taken it off and felt anxiety start to creep in — then put it back on and, within minutes, felt myself settle into a calmer, more grounded place. It happens with almost no effort on my part. Even accounting for the possibility of placebo, that shift toward calm and resilience is something I've come to notice and rely on.
I liked it enough that I bought one for my partner, who deals with anxiety. He's told me it's helped him regulate his nervous system as well.
One piece of feedback: the device runs a little bulky. I understand the newer version is smaller, which is a great improvement. I'd also love to see customizable "toppers" available — different colors, crystal druzy additives, initials, or stones with different perceived energies — so people can make the piece feel more personal to them.
I intend to purchase 4-5 more for holiday gifts.
Respectfully,
Dr. Aleatha Pardi - DNP
Response from OneDeviceSep 15, 2026
Hi Dr. Pardi,
It means a lot to hear how OneDevice has become such a meaningful part of your daily life.
Your ideas are such a beautiful suggestion, especially in making the device feel more personal and unique to each person. We’ll definitely pass this along to our product team.
And thank you so much for choosing OneDevice as gifts for your loved ones. We’re incredibly grateful for your continued support and trust.
Stay tuned,
The OneDevice Team
MI
Mike
This product actually works!!
After using the OneDevice for around 2.5 months, I feel a lot calmer, and my days feel lighter. This device definitely has made a positive effect on my mental health, my sleep, and even my relationships with people. I can't explain what it is, but it works. Also, I love the look of the device as a necklace. The product team has done an excellent job designing this so that it looks like a piece of jewellery that I would actually like to wear and show people. It's rare that I find a product that actually has helped me these days and the OneDevice is definitely something that I wear and use every single day and would recommend to all my friends!
Response from OneDeviceSep 15, 2026
Hi Mike,
Thank you so much for sharing such a thoughtful review!
We’re so happy to hear that you’ve noticed such a positive difference in your day-to-day experience.
Our team put a lot of thought into creating something that feels both beautiful and easy to wear every day.
Thank you for trusting OneDevice and recommending it to your friends. It truly means so much to us!
Stay tuned,
The OneDevice Team