Customer Reviews
Negative Ion Bracelet Tourmaline-eRing (Dark Olive Green X 2pcs) 16cm/18cm/20cm (6.2"/7.0"/7.8")
4.5
(124 reviews)
93.5% rated it satisfied or above *
4.5
(124 reviews)
93.5% rated it satisfied or above *
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Reviewed on 2010-11-19
My father is pleased with it as his blood pressure stabilised!
Details about the effects = I bought this product for my father who already has another silicone tourmaline ring. He normally does not believe in things like this but he reported being very pleased with it as his blood pressure stabilised and his
Reviewed on 2025-11-21
Wearing ering to sleep allows me to sleep throughout some nights.
Purchase reason: I was looking for a wearable product from the Internet and happened to come acoss the Ion Trading website. Because of the many good reviews, I decided to purchase the eRing.
About effects: I usually wake up in the middle of night.
About effects: I usually wake up in the middle of night.
Reviewed before 2009
In the next morning, he said he had had a good sleep!
As I did not find any effect of this tourmaline therapy, I left it on a table. My husband found it and wore around the neck with no idea what it was. In the next morning, he said he had had a good sleep and then I decided to order another package.
Reviewed on 2025-05-09
Small Steps Toward Balance.
I have a hard time balancing my schedule let alone my life, so I am hopeful that using these can help even if it's in a small way.
Reviewed before 2009
Although I was skeptical at first, I now have a deeper sleep!
A friend of mine recommended the long version. Although I was skeptical at first, I now have a deeper sleep.
Reviewed on 2025-05-02
I still knew it was working.
Purchase reason: I randomly came across this website as I was searching for information on black tourmaline and was happy I did. The website's design was straightforward easy to use. Then I saw it was from Japan and products are made in Japan and I
Reviewed on 2011-04-07
It really made me sleep wonderfully and also helped me focus while studying!
Good day! I am writing this testimonial because I have been using your product for the past 12 years! I first started using the Tourmaline Silicon Bracelet when I was 12 years old.
My parents advised me to use it to help me sleep at night since I
My parents advised me to use it to help me sleep at night since I
Reviewed before 2009
I do feel refreshed in the morning when I am wearing it!
I wear around the wrist and sometimes around the ankle. I feel so refreshed in the morning after having a sound sleep with it. This eRing apparently provides better sleep. Great product with the miracle power of tourmaline!
Reviewed before 2009
I can sleep soundly and I also feel refreshed during the day hours!
I have been using the Tourmaline-eRing-long wrapped 3 times around the wrist. It started to have an effect on the 3rd day. It has been a month since then and I can sleep soundly. I also feel refreshed during the day hours. I can no longer live
Reviewed before 2009
Like many users, I have a good sleep!
I wear this Tourmaline-eRing bracelet even while taking a bath. Like many users, I have a good sleep.
1–10 of 124
1–10 of 124
* Share of reviewers who rated 4 or 5 stars.
[Please note] These are individual impressions and do not guarantee the efficacy or performance of the product; results vary from person to person. If you require medical treatment, please consult a physician. Reviews of other products in the same series are also included. Reviewers may receive a small gift (a silicone bracelet) for posting a review; reviews are not selected or filtered based on their content, and only expressions that violate applicable laws or regulations may be edited, with the reviewer's understanding. Customer Reviews originally written in Japanese are translated into English by Ion Trading.
[Please note] These are individual impressions and do not guarantee the efficacy or performance of the product; results vary from person to person. If you require medical treatment, please consult a physician. Reviews of other products in the same series are also included. Reviewers may receive a small gift (a silicone bracelet) for posting a review; reviews are not selected or filtered based on their content, and only expressions that violate applicable laws or regulations may be edited, with the reviewer's understanding. Customer Reviews originally written in Japanese are translated into English by Ion Trading.
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