Ion Trading

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Customer Reviews 2025-08-21


What is a negative ion?
How to Choose the Best Negative Ion Generator (aka. Ionizer)
How to Choose the Best Air Ion Counter
How to Choose the Right Negative Ion Products
Theory of Air Ion
Negative Ion FAQ
Ideal amount of negative ions
Misunderstanding about negative ions
Negative ion counter comparison chart
Actual negative and positive ion measurements featured in literature and media
What is tourmaline? Top
What is tourmaline?
Tourmalines' beneficial effects on health
Electronic Stone Tourmaline
Tourmaline & Negative ion
Tourmaline & Water
Tourmaline & Animals/Vegetation
Tourmaline explorer

Mr. T.S Kanagawa, Japan
5 out of 5 stars

Ms. L.B Illinois, United States
4 out of 5 stars

Mr. N.M Tokyo, Japan
5 out of 5 stars

Ms. Y.I Hokkaido, Japan
5 out of 5 stars

Mr. N.H Niigata, Japan
5 out of 5 stars

Mr. S.M Aichi, Japan
4 out of 5 stars
Dec 1 - 31 , 2025
Negative Ion Generators (Ionizers)
Air Ion Counter Tester
Tourmaline Products
Tourmaline Sheet
Tourmaline Stones Powder
Bath Products
       - Ceramic Balls
       - Shampoo & Conditioner
Cosmetics
       - Tourmaline Cream, Gel
       - Tourmaline Lotion
       - Tourmaline Facial Cleanser
       - Face Roller
       - Biseki Cosmetic Products
       - Puff, Face pack
       - UV Protection
Necklace
       - Tourmaline
       - Germanium
       - Germanium (Pendant)
       - Titanium
       - Titanium & Germanium
       - Magnetic
       - Longer length
Bracelet
       - Tourmaline
       - Silicon (tourmaline)
       - Germanium
       - Titanium
       - Titanium & Germanium
Supporter
Girdle
Tourmaline Bedding
Home remedies for stiff neck
Dust Meter
See all  
High Density Negative Ion Generator
Mobile Negative Ion Generator
Air Ion Counter for Ores
Tourmaline Necklace
Germanium Bracelet
Tourmaline Silicon Bracelet
Titanium Affordable Set
Negative Ion Waist Supporter

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Ion Trading
Universal Plan Co., Ltd.
107 Tachikawa-Lumiere, 3-5-1, Ichiban-cho, Tachikawa-city, Tokyo, 190-0033, Japan
Phone: +81-42-848-5311 Fax: +81-42-848-5148
Copyright (C) Universal Plan Co., Ltd. 1999-2026     Japanese Version