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IonLoop Jet Black Sport Bracelet contains negative ions and magnets
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Jet Black Bracelet

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  • Ionloop Jet Black Bracelet with Negative Ions & Magnets

    Our most popular color, the Jet Black Bracelet is sleek and versatile:

    • Medical grade silicone band infused with negative ion producing minerals
    • 1,500 Gauss Epoxy Coated Magnets inserted into a durable Poly Carbonate case
    • Waterproof and comfortable for everyday use
    • Jet Black is also available in Extra Small (XS,Xsmall)

    The most advanced ion magnetic bracelet in the market today.



    Your ION Loops are the best in the market place. I have tried several magnetic bracelets over the years. Yours beats the competition HANDS DOWN !!! Terry H.  - Champaign, IL

    Visit Our Testimonial Page


  • Product Video

    • IonLoop Magnetic Bracelet Sizing and Fit
      IonLoop Negative Ions + Magnetic Bracelets have developed vide...
    • IonLoop Original Negative Ion & Magnet Bracelets
      Tutorial on IonLoop the #1 Sport bracelet with negative ions a...

    IonLoop Magnetic Bracelet Sizing and Fit

    IonLoop Negative Ions + Magnetic Bracelets have developed video that tries to answer all of our customers questions about IonLoop bracelet sizing, wrist measurement, and fit. Please go to for more information or visit our sizing guide @
  • Q. Does IonLoop® really work? What’s the hype?
    A. The IonLoop® team has over 9 years of combined experience in ion magnetic technology products. Bottom line, our team has been involved with this category before most other ‘energy type’ bracelets were ever developed.
    In fact, it is because there are so many bracelets that fail to deliver out there that the IonLoop® team decided to take the concept to the highest level possible. Using the best components available and our own proprietary IRT™ technology, we have been able to create a bracelet that exceeds all others!

    Q. What size should I wear? What size am I?
    A. IonLoop® is best worn comfortably around the wrist. There is no need for the ion magnetic bracelet to fit tightly around the wrist or to touch the skin for the wearer to benefit from the ion and magnet technology.
    To better answer any questions about sizing and fitting of your bracelet, the IonLoop Team has created a video. Click The Sizing Video tab to watch the IonLoop Sizing and Fit Video or go to the FAQ Bracelets tab to see the Sizing Guide under the ABOUT US tab.
    Measure your wrist with a tape measure to determine the correct size. Extra-Small is 5.9" (16cm); Small is 6.7" (17cm); medium is 7.5" (19cm); large is 8.4" (21cm). Please note that most men wear medium IonLoop®. Large is 'Texas Large'!

    *Please note that extra-small bracelets only come in Jet Black and Pearl White.

    Q. How tight should the bracelet be? Does the bracelet need to touch the skin?
    A. IonLoop® is best worn comfortably around the wrist. There is no need for our ion magnetic bracelet to fit tightly around the wrist or to touch the skin for the wearer to benefit from the ion and magnetic technology.

    Comfort is the key! Please make sure that you do not buy bracelet that is too tight and restricts blood flow. Although the magnets appear to be small they are the highest quality, rare earth magnets available in bracelets today! As long as they are face down against your skin they are working! Our IRT™ technology assures that the negative ions (manufactured directly into the silicone band) are absorbed into your body.

    Q. Which arm should I wear the bracelet on?
    A. You can wear IonLoop ® on either wrist; it’s really up to you, comfort is the key.

    Q. Can I wear an IonLoop® on the same wrist as I wear my watch?
    A. Yes …IonLoop will not affect the operation of modern watches. However if you have an antique watch we recommend that you wear the bracelet on the opposite wrist.

    Q. Can I get my IonLoop® wet?
    A.Yes… IonLoop® may be worn in the shower, swimming, fishing and more… IonLoop's silicone band is waterproof, highly durable and moisture will not affect the technology. Salt water or swimming pool chemicals may cause the magnets to discolor overtime, but this cosmetic change will not diminish the power of the magnets.

    Q. How long will the magnets and ions in IonLoop® remain effective?
    A. IonLoop® magnets never lose their power and, under normal conditions, the IonLoop® silicone band should maintain its negative ion producing properties for many years.

    Q. Do the bracelets stretch out of size over a period of time?
    A. Under normal conditions the silicone bands will not stretch out. IonLoop® bracelets should be worn to fit comfortably and not be too tight, so as to not affect circulation.
    IonLoop® may be worn 24/7. In fact, many wearer report better sleep cycles and more restorative, restful sleep!

    Q. Who should not wear magnetic bracelets?
    A. People with pacemakers and women who are pregnant should not wear magnets of any type.

    Q. How do I clean my IonLoop under the plastic?
    A. We have recommended to other IonLoop customers that they find those plastic toothpicks with the small bristles on one end and then stretch the band tight which will allow you to insert the toothpick and clean. For best results use hot water and dishwashing soap, harsh chemicals such as Clorox, Formula 409, or alcohol might tarnish the clear finish on the plastic.

    Q. Will bug spray harm my IonLoop?
    A. While it will not affect the IonLoop technology we have found that it may tarnish the clear poly-carbonate plastic magnet case.

    Q. Why is there a keep away from children warning on the magnetic ion wristband?
    A. The "keep away from children" warning on IonLoop's magnetic ionic bracelet is because it contains small parts that could potentially be swallowed. We print this on our packaging solely out of concern that a toddler could put the bracelet in their mouth, accidentally get a magnet lose, and then swallow it. Outside of this concern, there is nothing about the technology in our bracelets that works differently when worn by a child as opposed to an adult. In fact, we created our IonThins with kids in mind, which is why they come in extra small!

    Q. Have IonLoop negative ion bands been tested for safety?
    A. Yes, IonLoop over the years has manufactured bracelets for adidas to be sold in over 25 countries: adidas AG requires that all products be tested for consumer safety. The results conclusively show that the IonLoop negative ion bands and magnets passed a very complex A-01 hazardous material test protocol. These tests have been conducted by TUV Rheinland which is the adidas AG nominated testing company, visit the About Us Page/FAQ pages to learn more.

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    Write A Review

    1. Amazing relief for my husband

      I actually purchased this band for my husband to add to the ion loops he was already wearing. He was getting some relief from the arthritis pain in the joints in his hands from those. Apparently the addition of the magnet was the necessary touch. Its been about 3 weeks now and his is able to perform pain free movements that were impossible before.
      Everyone should consider giving these a shot. No medication, surgery or cortisone shots required. He's a happy camper!
      on 8/6/2018

    2. Husband Rates It #1

      Bought for my husband and he can already share that he is seeing the benefit. Already shared with friends. on 7/23/2018



    4. SIZE

      I love these brackets, but would also live more XS options! :0) on 6/1/2017

    5. Less wrist pain

      So far I have pleased with this product. I usually have to wear a wrist brace at night since wearing the bracelet I have not had to wear the brace and have much less pain at night. I have ordered another bracelet and look forward to seeing how well it works for me hopefully zero pain on 9/8/2016

    6. Excellent

      The bracelet does what is advertised. Great product for the price. on 1/22/2016

    7. Thanks.

      comfortable and durable on 7/24/2015

    8. Comfortable

      I love every bracelet I have purchased. The colors are great. The fit is comfortable, and best of all, my elbow does not hurt when I play golf. Customer service the best. on 6/23/2015

    9. Increased flexibility and less numbness

      Have been wearing for less than 2 weeks and have noticed more flexibility and less numbness in my hands and legs. Have carpal tunnel and rotator cuff issues and this seems to help. Want the watch, but decided to try this first and see how it worked. Will be ordering the watch and then will have something on both arms! Thanks for a great product. Now if it will only improve my golf game! on 5/14/2015

    10. Awesome

      The best magnetic ion bracelet I have ever worn. Comfortable and does help with recovery from workouts. I wear mine ever waking moment. on 4/27/2015

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