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7.8")

4.5 (124 reviews)

US$68.25

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	No.959 Mr. M.K, Zagreb, Croatia Verified user

4 out of 5 stars

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 overall feeling got better.

About dissatisfaction = None

Other comments = would be nice also to have additional colors like black maybe.

[From Ion Trading] Thank you for your request. We will consider other colors.




	No.4165 Ms. L.H.L, Singapore-city, Singapore Verified user

5 out of 5 stars

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. Wearing ering to sleep allows me to sleep throughout some nights. I am thankful.




	No.24 Ms. C.M, Gunma, Japan Verified user

5 out of 5 stars

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.




	No.4142 Mr. N.C, Ontario, Canada Verified user

5 out of 5 stars

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.




	No.20 Mr. M.N, Tokyo, Japan Verified user

5 out of 5 stars

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.




	No.4125 Mr. T.T, Queensland, Australia Verified user

5 out of 5 stars

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 was very excited.

Tried the tourmaline eRing long as the first product and was happy with it. Easy international shipping and the checkout page is easy to operate.

About effects: Makes me feel easy to know the eRing generates negative ions without applying force or temperature change.I wear it around arms, legs and neck. At first I did not feel much but I still knew it was working, 1-2 days later it is noticeably less pain and inflammations in those areas of use.

Other comments: One small obstacle was with delivery, as I put in a Australia Post Office parcel locker as the address DHL did not deliver to this locker and I had to call DHL. Because it is a different delivery company, the parcel was held for 2 days before I had to go collect it myself.




	No.1059 Ms. A.M, Manila, Philippines Verified user

5 out of 5 stars

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 have been having a hard time sleeping which I needed as a student, of course the bracelet never failed me since it really made me sleep wonderfully and also helped me focus while studying that gave me the valedictorian award after college.

I use it 24 hours a day since it is also very fashionable!. I still use it to this day and I'm now 24 year old! My officemates and I use it as they have seen the benefits it has brought me. more power!




	No.21 Mr. K.S, Hiroshima, Japan Verified user

5 out of 5 stars

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!




	No.23 Mr. A.M, Nara, Japan Verified user

5 out of 5 stars

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 without it! I am totally satisfied.




	No.76 Ms. K.B, Kumamoto, Japan Verified user

5 out of 5 stars

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.

[Please note]

Customer Reviews on this page are just for your reference and they do not guarantee the efficacy/performance of the product. Please consult a doctor if you need medical treatment. Customer Reviews written in Japanese are translated into English by Ion Trading.

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