Negative ion effect

Pick Up

	No.3563 Ms. N.N, Kumamoto, Japan Verified user

5 out of 5 stars	Reviewed on 2021-02-01

"I can sleep well and I even go back to sleep." Reason(s) why I purchased from you: Your website is well designed. It was easy to order. I found many reviews. Detailed review: I place it on the bedsheet. I can sleep well and I even go back to sleep. My 6 year old daughter had been unable to wake up early. She now wakes up earlier than me without an alarm clock. I am wondering if it is also a negative ion effect??

	No.2320 Ms. Y.Y, Kanagawa, Japan Verified user

5 out of 5 stars	Reviewed on 2015-05-18

"We fall asleep quickly and sleep very deeply. " Reason(s) why I purchased from you: You are a specialized shop for negative ion products. I am happy because: I purchased this product for rehabilitation purposes as I had surgery 3 years ago and then I purchased another 2 sheets for my family members. 3 of us are now using this tourmaline sheet. We decided to purchase new sheets as the old ones had worn out as we had laid down on the sheet instead of placing under the bedsheet in order to enjoy more negative ion effects. We started to find beneficial effects as soon as we started to use this product. We fall asleep quickly and sleep very deeply. We believe we have not had sleeping problems because we have been using this sheet. We will place it under the bedsheet so that it will not wear out. We will cut the old sheets and insert them into the pillow covers. Other comments: Thank you for this great product. We will continue to use it.

	No.2297 Mr. H.N, Shizuoka, Japan Verified user

4 out of 5 stars	Reviewed on 2015-03-27

"I made a car fuel efficiency improvement sheet. I am happy with the performance. " I cut the eco tourmaline sheet and made a car fuel efficiency improvement sheet. I am happy with the stable/reliable quality as it continues to produce negative ion effects. Other users say my fuel efficiency sheet works better than other products on the market or of their own making. I will order this product again.

	No.881 Mr. F.T, Tokyo, Japan Verified user

3 out of 5 stars	Reviewed on 2010-04-30

"My dry skin improved after I started to wear a motorcycle helmet whose inner wall emits negative ions. I searched for fiber products to find this sheet and tried it!" My dry skin improved after I started to wear a motorcycle helmet whose inner wall emits negative ions. I did not know the ions were working and then found that negative ions are good for skin, immune systems and maintaining blood sugar levels. I searched for fiber products to find this sheet and tried it. It would be great if negative ion effects could be quantitatively proven.

	No.367 Mr. T.K, Yamaguchi, Japan Verified user

3 out of 5 stars	Reviewed before 2009

"I now enjoy a good sleep, fall asleep in about 10 minutes and less frequently wake up!" I decided to try tourmaline because I had difficulty falling asleep, often woke up 2-3 times after midnight, could not fall asleep again and eventually I could not concentrate on work the next day. I placed it under the bedsheet. It only took a few days before I found the negative ion effect. I now enjoy a good sleep, fall asleep in about 10 minutes and less frequently wake up. My back pain is also reduced.

	No.322 Ms. S.S, Iwate, Japan Verified user

3 out of 5 stars	Reviewed before 2009

"Looking forward to negative ion effects!" Good! Looking forward to negative ion effects!

[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.