High Density Negative Ion Generator, Ionizer - Medical Ion Mini with Ion Detector

Available with/without the Ion Detector (The Ion Detector does not affect the negative ion production perfomance)

without Ion Detector (US$330.02)
with Ion Detector (US$367.52) (product on this page)

*The Ion Detector shows you that the negative ion generator is working. However, if you do not have the detector, audible sparking sounds from the 3 ionizing needles let you know that negative ions are being released.

Product Summary

The patented technology, "Air Ionization Electron Emission Method" ^*1 generates a massive amount of negative ions while maximizing efficiency ^*2. This ensures that your room is filled with negative ions. This is why the Medical Ion Mini is highly appraised by customers. We guarantee the superior performance. There is no reason not to choose it!

*1 Int'l patent No. PCT/JP2002/008541 *2 Minimizes the loss and maximizes the ion count in the air

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Outline specifications

Widest coverage	16.5 m2 (177 ft2)
Negative ion generation method	Air Ionization Electron Emission Method (Pat No. PCT/JP2002/008541)
Negative ion count	Blow off point: 8,500,000 (pcs/cc)+ 1m (3.2ft) away: 270,000 (pcs/cc)+
Power	100-240VAC (50/60Hz) (comes with AC adaptor)
Positive ion count	Blow off point: 0 (pcs/cc)
Ozone production	0.001ppm or less
Ion Detector	Yes (Ion Detector model only)
Consumable parts	No
Dimensions	W140xH80xD40 (mm) / W5.5XH3.1XD1.5 (inches)
Weight	274g (9.6oz)

Video

Experiment to remove cigarette smoke
Play time: 0:47/No sound with subtitles

Pickup Customer Reviews

No.1603 Ms. Y.S, Gifu, Japan

4 / 5-stars

I have not got flu while many viruses are floating in the air! No.192 Mr. K.T, Hyogo, Japan

5 / 5-stars

The price is not cheap but you cannot buy good sleep at this price! No.520 Mr. T.S, Kanagawa, Japan

5 / 5-stars

I can have a good sleep and wake up feeling refreshed in the morning! No.35 Mr. M.N, Tokyo Japan

5 / 5-stars

I have not been in bed with flu for a year! No.1434 Mr. H.H, Ishikawa, Japan

3 / 5-stars

I no longer wake up in the middle of night and I enjoy 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.

Wider Coverage - 2 advantages over other products

Negative ions need to reach you. Some products on the market generate negative ions but no ion molecule can be detected at a distance of 1m (3.2ft) away and/or ions can travel in one direction only. The Medical Ion Mini generates a massive amount of negative ions and covers a wide area for the best efficacy.

Generally, negative ion counts dramatically decrease as you go further away from the generator.

More than 8,500,000 (pcs/cc) negative ions are detected at the blow off point of the Medical Ion Mini and approx. 270,000/5,000 (pcs/cc) are detected at 1/3m (3.2/9.8ft) away from the device. This means this model covers a wide area.

*Measured at 25C/50% by a dual coaxial cylinder type air ion counter and a flat type air ion counter. **Figures vary depending on air purification levels and other ambient conditions.

There are ion generators on the market which can disperse negative ions to the blow off direction only and a very few ions can be detected in other directions.

The Medical Ion Mini is designed to disperse negative ions to every direction to cover a wide area. 2000 (pcs/cc) can be detected at 2m (6.5ft) away in the 90 degree direction. You can enjoy negative ions!

Figures vary depending on air purification levels and other ambient conditions.

The amount of the negative ions, which the Medical Ion Mini produces, is too large to perform zero adjustment of the air ion couneter. You can refer to Secrets Behind the Development

3-1. You can manually adjust the ion emission angle.

Rotate the blow off point to the upward direction for better negative ion distribution when located close to the floor.

3-2. It keeps a distance from the desk/table.

You may or may not know but a lot of negative ions released from the generator are absorbed by the floor/wall. The body of the Medical Ion Mini is mounted on the tripod to maintain a certain distance from the installation surface. It is ideal that you install a negative ion generator as far away as possible from the floor/wall.

Stable Performance - Less likely to be influenced by ambient conditions

The Medical Ion Mini is designed to maintain optimum performance under high temperature, high humidity or low temperature, low humidity conditions. Many generators on the market are susceptible to temperature and humidity changes.

User Friendly

You just clean the ionizing needles with a swab when they become dirty.

Caution: Be sure it is unplugged before you clean the needles.

The Ion Detector that comes with this product enables you to make sure that the generator does generate negative ions. You cannot tell if your negative ion generator is working properly without this detector because you cannot see ions with the naked eye.

How can I check if the device is working without the Ion Detector?: If audible sparking sounds are released from the 3 ionizing needles located on the front cover, it is generating ions.

No noise is generated because it does not have a built-in fan. Great for your bedroom!

You can take it with you wherever you go thanks to its lightweight (274g/9.6oz) and compact design.

Its power consumption is only 4W or less.

Life Span - Ionizing needles ensure 5 years+ life span

The ionizing needles emit negative ions and determine the life span of the Medical Ion Mini. Worn-out needles can lower the performance.

Our ionizing needles are made of ultra pure tungsten (99.999%) and ensure 5 years+ life span.

You can continue to use it after the life span of 5 years if negative ions can be detected by the Ion Detector.

Ionizing needles

Safety to Humans

In contrast to electric discharge type negative ion generators (ionizers), the Medical Ion Mini is designed to minimize ozone production.

Ozone density < 0.001ppm

* IEC standard 32-1 of J60335-2-65 Measured at 25C/50% * Ozone concentration after 24 hour operation in a 7.425m² room (Japan Quality Assurance Organization)

The Medical Ion Mini produces no positive ion that could not only be detrimental to negative ion production but also could be harmful to the human body.

* Measured at 25C/50% by a flat type ion counter and our measurement method

This ion generator emits very little electromagnetic radiation meeting the safety standard.

Efficacy Result

Many users say that they have a good sleep feel fresh air wake up refreshed less likely to get tired chronic migraine has gone etc.

Doctor's Comment

Stress alleviation effects by the Ion House ^*3

*3 The Ion House was used to conduct this experiment. The Medical Ion Mini will produce a similar result as it has the same negative ion generation method as the now discontinued Ion House.

While further research is required to fully understand how negative air ions work on the human body, beneficial effects on health have medically been found.

We used a negative ion generator designed by Daito to conduct this experiment. We did a double-blind test to observe 1-3 under light load conditions such as immersing in cold water and doing a simple calculation.

1. The sympathetic nerve function which has an effect on the skin temperature (peripheral blood flow)
2. Stress hormone
3. Stress immune reaction

As a conclusion, the skin temperature (peripheral blood flow) significantly improves, the cortisol value which shows the endocrinological hormone balance significantly decreases and the number of NK cells which shows the immunological stress index significantly decreases.

It is understood that negative ions generated by the generator help to ease the sympathetic nerve functional acceleration and stress is hormonally/immunology alleviated.

Customer Reviews - High Density Negative Ion Generator, Ionizer - Medical Ion Mini with Ion Detector

[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.

No.1603 Ms. Y.S, Gifu, Japan

4 / 5-stars

I have not got flu while many viruses are floating in the air! I am happy because: I had another negative ion generator about 10 years ago but it got broken. I found the Medical Ion Mini when I was searching for a new generator.   >> Read more

No.3748 Mr. Y.E, Hyogo, Japan

4 / 5-stars NEW

I have installed this one in a kids room. Reason(s) why I purchased from you: A friend of mine recommended.

Detailed review: I had purchased this product before I purchased this unit. I cannot do without it in this coronavirus crisis. I have installed this one in a kids room.

No.192 Mr. K.T, Hyogo, Japan

5 / 5-stars

The price is not cheap but you cannot buy good sleep at this price! The Medical Ion Mini I purchased before is installed in the living room. I can't explain clearly but something has changed since then. I believe Medical Ion Mini users understand what it means. This is why I placed the 2nd order for the bedroom.   >> Read more

No.3744 Mr. T.M, California, United States

5 / 5-stars NEW

The ion output is powerful on this device. Purchase reason: I purchased the Medical Ion Mini with the Ion Detector to use in my bedroom. I have the Air tamer A315 that I also purchased from Ion Trading that has been protecting me outside so this device can protect me inside where I sleep.   >> Read more

No.520 Mr. T.S, Kanagawa, Japan

5 / 5-stars

I can have a good sleep and wake up feeling refreshed in the morning! It has been about half a month since I purchased this negative ion generator. I was often woken up by noise and could not fall asleep again. But now I can have a good sleep and wake up feeling refreshed in the morning. My dogs hair is now shiny too. I wonder if this is one of negative ion effects.   >> Read more

No.3719 Mr. K.H, Shizuoka, Japan

2 / 5-stars NEW

I have not found a significant effect but it is working properly. Reason(s) why I purchased from you: I thought you would offer good repair service when needed.

Detailed review: I purchased this product as I expected that negative ions would refresh the air in the room. I have not found a significant effect but it is working properly. I place the back of my hand about 3cm away from the blow off point and then the hand feels the breeze.

No.35 Mr. M.N, Tokyo Japan

5 / 5-stars

I have not been in bed with flu for a year! When I come home I feel the difference in the air. Since last year when I purchased this product I have not been in bed with a bad cold! I believe this is all thanks to negative ions. Thank you!

No.1434 Mr. H.H, Ishikawa, Japan

3 / 5-stars

I no longer wake up in the middle of night and I enjoy a good sleep! I have been using this device about 14 hours a day including when I am sleeping.   >> Read more

No.582 Mr. Y.T, Aomori, Japan

4 / 5-stars

We wife enjoy a deep sleep and we wake up so refreshed! I and my wife enjoy a deep sleep and we wake up so refreshed thanks to the Medical Ion Mini installed in the bedroom. It also makes the skin smooth and gives the hair more volume. I feel the fresh air in the room. We are going to use it for ever.   >> Read more

No.461 Mr. T.T, Singapore-city, Singapore

4 / 5-stars

After using the Medical Ion Mini, have been able to sleep very well! Have been experiencing poor quality sleep before. After using the Medical Ion Mini, have been able to sleep very well. Quite impressed with the negative ion. Will be exploring ways to see if it can be use for other purposes..

>> See all testimonials (363)

[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.

Read All the Reviews (363)

Q & A

Negative ions are dispersed to every direction.

Many negative ion generators found in the market disperse negative ions to one direction only and very few negative ions can be detected in other directions. i.e. Negative ions do not reach you.

This means not only you cannot enjoy negative ion effects but also your generator just wastes electricity.

For example, if you have a heater and only the air around it can be warmed, you will look for a new heater which can distribute the hot air throughout the room. The same goes with negative ion generators. Negative ions have to be distributed throughout the room to enjoy negative ion effects. It is often overlooked and little information can be found but it is one of the most important things to remember when you purchase a negative ion generator.

Ionizing needles ensure 5 years+ life span. The ionizing needles emit negative ions and determine the life span of the Medical Ion Mini. Worn-out needles can lower the performance. Our ionizing needles are made of ultra pure tungsten (99.999%) and ensure 5 years+ life span.

We cannot guarantee that the Medical Ion Mini will work on you because it is not a medical instrument. It depends on your ambient conditions and many other factors. However, we have received a lot of positive feedback from satisfied customers. You can refer to the testimonials.

No, you do not.

Worn-out ionizing needles can lower the performance.

We suggest once every 3-4 months.

It produces 0.001ppm or less, which is less than 1/100 of the safety standard established by the Ministry of Health, Labour and Welfare. No worries at all!

Its power consumption is only 4W or less.

It should be located at least 100/30cm (3.2/1.0ft) away from the floor/wall to ensure the maximum performance. This is because negative ions can be absorbed by the floor/wall.

Yes, you can if negative ions can be detected by the Ion Detector. If not detected, you need to send us the Medical Ion Mini for replacement of the worn-out ionizing needles.

We can replace the needles at approx. US$60 including shipping. Shipping your Medical Ion Mini to us is at your own expense. Please contact us when replacement work is needed. We complete the replacement work and ship to you within 3 days of receipt of the Medical Ion Mini.

No study suggests that a large amount of negative ions have a negative impact on the human body.

You can enjoy the highly concentrated negative ion density in a smaller room. This is why we recommend the Medical Ion Mini even if your room is smaller than 16.50m² (177 ft²).

We suggest you should install 2 units (of the Medical Ion Mini) as 1 unit covers up to 177ft². It is great if you can install the generators so that they are close to where human activity takes place.

We suggest you should mount it on the tripod whenever possible. This is because the negative ions can be absorbed by the table/floor/desk where the device is placed. i.e. The tripod included in the package is designed to keep a certain distance between the negative ion blow off point and the installation surface.

You can use the Medical Ion Mini in most countries as it works with AC100-240V and comes with the AC plug adaptors for the countries.

Yes, you can.

Specifications

P/N	MI-1000-S
Product name	High Density Negative Ion Generator, Ionizer - Medical Ion Mini with Ion Detector
Negative ion generation method	Air Ionization Electron Emission Method (Pat No. PCT/JP2002/008541)
Material of radiation needle	Virgin tungsten (99.999%)
Widest coverage	16.5 m2 (177 ft2) *5
Weight	Approx.274g (9.6oz)
Power	100-240VAC (50/60Hz)
Consumption power	4W or less
Dimensions	W140xH80xD40 (mm) / W5.5XH3.1XD1.5 (inches)
Negative ion count (pcs/cc)	Blow off point: 8,500,000+*6 1m (3.2ft) away: 270,000+*7
Positive ion count (pcs/cc)	Blow off point: 0*7
Output voltage	DC -9.5kV
Ozone production	0.001ppm or less*8
Accessories	·110/240VAC compatible AC adaptor ·Ion Detector for test operation (Ion Detector model only) ·Dry batteries for Ion Detector ·Tripod
Made in	Japan
Limited Warranty	2 years from the date of purchase

*5 Varies depending on the structure of the room, nearby electronic appliances, purification level of air, etc.
*6 Room temperature 23C, Humidity 30% R.H. Measured by a double coaxial cylinder type ion counter and our measurement method.
*7 Room temperature 23C, Humidity 30% R.H. Measured by a flat type ion counter and our measurement method.
*8 • IEC standard 32-1 of J60335-2-65 • measured at: 25C, 50% R.H. in a 7.45m² (80 ft²) box after 24 hours running. (JAPAN QUALITY ASSURANCE ORGANIZATION)