Big Bertha Healing Magnet


Big Bertha Magnet is a very powerful magnet made from a material called neodymium which is the most magnetisable material on earth. This magnet will only lose approximately 5% of it’s strength over 100 years, with no batteries to change or charge; it is classed as a permanent magnet.
Big Bertha Magnet should be used as a complementary therapy, to boost the therapeutic effects of conventional medicine and treatments. Big Bertha Magnet can reduce your pain instantly, but normally easing can be experienced within thirty seconds to one minute. Longer lasting results can be achieved by wearing magnetic wrist products, which can provide therapeutic effects 24/7. Please consult your GP if you have persistent pain to get a diagnosis of what is causing the pain.

Please read the instructions for use and the health and safety information before using Big Bertha Magnet.  Please remember to drink plenty of fluids when you first start using any magnetic therapy products.




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Instructions for Use

Very slowly and gently massage the area of pain with the flat round end of Big Bertha Magnet for approximately 5 minutes.  If the pain persists continue to massage for up to 10 minutes. Occasionally benefits might not be felt until the following day.

Big Bertha Magnet is best applied over very thin clothing, or directly onto the skin.

How does Big Bertha Work

There are many different views on how the magnets work, but I feel the following best describes how it probably works.

It increases blood flow, improving the transit of oxygen, nutrients and hormones around the body, ensuring they are distributed to the organs and tissues much more effectively and quickly. Your organs have a fresh rich supply of oxygen to nourish and heal them. Plus the tissues also gain oxygen, healing nutrients and hormones including endorphins, which are the body’s natural painkilling hormone.

Big Bertha Healing Magnet

Rated 5 out of 5

Hello I have arthritis all over my joints and since I have used the magnet my pain has been greatly reduced I use it every day. Would highly recommend this magnet if you are suffering with any type of arthritis.

Joann Sands

Amazing magnets!!

Rated 5 out of 5

My mum and dad had really bad back pain and it was so incredible to see how the magnets helped them. I would 100% recommend to people who have aches or pain and even to athletes!! As my daughter does cheer and it had helped her with her flexibility.


Amazing pain relief

Rated 5 out of 5

I purchased a Big Bertha from Martin in 2020 as I suffer from joint pain in my thumbs. My job as a dog groomer was causing severe pain and I had been taking Ibuprofen daily. After using the magnet I found that it helped relieve the pain and discomfort. I still use it a couple of times a week and now do not require any pain medication. Thank you Martin

Debbie Fuller

Amazing product

Rated 5 out of 5

Purchased for my father and it has helped ease his muscular and skeletal pains after continued use. Friends have also tried it and had immediate beneficial responses to their pains. Great product.


A sheeps life is forever changed

Rated 5 out of 5

Magnets4Wellbeing take their Corporate Social Responsibility very seriously and have donated their skills, time and products to aid the mobility of a disabled sheep at People & Animals Wellbeing Sanctuary, with fantastic results. Urban the Sheep has magnet therapy twice daily as part of his program to ease the symptoms of his arthritis in his legs and we have seen a vast improvement since beginning the treatment and can testify that continued long term use of the BIG bERTHA magnet, as instructed, does create long lasting and life altering results. We don’t believ Urban would be as mobile as he is today without the magnet therapy.


Big Bertha healing magnet

Rated 5 out of 5

I purchased my big Bertha in early June 2023. I used to wake up in absolute agony with knee pain, I still wake up with it but one minute using Bertha takes away all the pain. I wish I’d known about it a long time ago. I’m so impressed with it I am buying one for my friend hoping it will help her with pain in her wrist.

Anne Tetley

My healing magnet helped my dog

Rated 4 out of 5

My 10yrs old dog had been out playing in the garden. When he came in I noticed he had become stiff on his back leg and uncomfortable. I decided to try my magnet on him not only did it help him to relax after I rubbed it gently on his leg by the morning he was a lot happier. Now the only problem I have is when I go to use it, I get the look of me first. I used for about 10mins.


Martin the Magnet Man

Rated 5 out of 5

I met Martin today at the Fakenham race course spring fair, He demonstrated the magnet on my lower back, I was sceptical at first, but believe me Big Bertha works, I have been applying it today and my pain has eased off. I recommend this product to anyone with a nagging pain.

Pete Ashford

Sophie McKinna ,Elite Athlete, using Magnets

Rated 5 out of 5

As an Olympic athlete I am always looking for new ways to improve both my recovery, and aid any niggles I may have. I was approached by Martin to try out various magnets but particularly Big Bertha, my experience has been nothing but positive. I broke my elbow two years ago and have re occurring pain but since using the magnet that pain has subsided and increased my range of motion in my throwing arm. My father also suffers from a bad back and has benefited from using the magnet to ease his symptoms. Overall a fantastic product, non invasive, easy to use and generally fantastic!

Sophie Mckinna

Big Bertha Healing Magnet

Rated 5 out of 5

My daughter purchased this magnet for me and I don’t know how but it works. Incredible relief after just a few minutes of use. It’s helped my knees and wrists. I wouldn’t be without it.

Karen Irons

Additional information

Weight 1 g

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