synthealth.com

3.6
3.6 Based on 66 reviews

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Average Rating

3.6

/
5

66 Reviews

5 Star
44%
4 Star
21%
3 Star
8%
2 Star
3%
1 Star
24%

All Reviews

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Review Time

Kiveli Williams
The email communication is good. The written reference guides for various frequencies is confusing a

The email communication is good. The written reference guides for various frequencies is confusing and should be consolidated. I have 3 different sources from Synthealth I printed. I've had the device for about a month. I can't tell if it is working. I thought the frequency would show if a glass of water was set next to it but nothing so I'm wondering how I can test to see if the device actually is working properly.

3
Date of experience: Feb 27, 2026
Kiveli Williams
Communication is good but confusing & conflicting

The email communication is good. The written reference guides for various frequencies is confusing and should be consolidated. I have 3 different sources from Synthealth I printed. I've had the device for about a month. I can't tell if it is working. I thought the frequency would show if a glass of water was set next to it but nothing so I'm wondering how I can test to see if the device actually is working properly.

3
Date of experience: Feb 27, 2026
Donna Clifton
Sleeping better

Everything seems fine! I am enjoying my products. I am sleeping better and so is my husband.

5
Date of experience: Feb 27, 2026
Dr IJA
Order never arrived - chasing the issue with PayPal

Paid via Paypal.... the order went through the 8th January.... it is all still in limbo- no new tracking information since the 6th of February where it is somewhere in China.... Totally unaceptable and extremely poor to no communication. I have placed this in Paypal hands in the hope of recieving a refund for my order !!! Do not buy....

1
Date of experience: Feb 26, 2026
Åse Dagestad Skogeng
This little frequency machine is…

This little frequency machine is amazing and I use it without the sound to not disturb my cats but they are laying right beside it to get the effect too. It's realy working both for me and my cats ❤️

5
Date of experience: Feb 02, 2026
Donald
Freaking amazing machine.

Freaking amazing machine.

5
Date of experience: Feb 01, 2026
Ralph Giunta
Poor quality and customer service

I ordered the "bundle" which was suppose to include the speaker and case. I emailed the company 2X with the same outcome, telling me to reorder the case (took 2 weeks to deliver the actual unit) yet still has not addressed the missing speaker. A very poor working model with which matches the less than expected customer service. Arrived Jan 28Other 4PX3002424650561CNDeliveredJan 28

1
Date of experience: Jan 28, 2026
Alex Maldonado
Package never arrived

After waiting almost 2 months my package to arrive , and after tracking the package they claimed as it was deliver already, on an office building at midnight! Clearly there was no delivery at midnight, not even possible in Spain due the work windows we have here. The company didnt even want to talk to their delivery vendor, and the big solution they had was to returned half of what I pay plus a discount on a next purchase. Clearly there will be no next purchase and this is an scam

1
Date of experience: Jan 21, 2026
I would have liked a frequency guide so…

I would have liked a frequency guide so I know which ones to use. But other than that, it is great!

4
Date of experience: Jan 20, 2026
Tammy
It seems to really be working

It seems to really be working. I feel less stressed and that was my biggest problem. My anxiety is way less now.

5
Date of experience: Jan 19, 2026

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