Trying out these different sized tips was a game changer for me as I'm now able to get a much stronger seal in my ear! This upped the effectiveness of the Zok device by A LOT! Thanks for providing great customer service!

I am very pleased with my Zok and Migrainium supplements! They have both made a huge difference in my migraines and headaches! They aren't as severe and don't last as long as they normally would! I highly recommend Zok and Migrainium!

I'm super pleased with the Zok device! I was a little skeptical at first because it seemed to simple to have any affect on my migraines. I've gotten migraines and headaches since I was a kid and suffered a bad head injury 20 years ago. When I would get migraines, nothing seemed to help. If I took medicine, sometimes the side-effects made me feel bad. After watching the video reviews and reading what people were saying about Zok, I decided to try it. I'm so glad I did!! Taking the migrai...

Chronic migraine, cluster, tension and sinusitis headache sufferer for years!!! This has changed my life! Absolutely amazing! The way it releases the pressure for instant relief is UNREAL!!!

It has helped me a lot to release pressure. It is easy to carry, doesn’t need much space. I have an extra one in my classroom and I can use it easily while having a break from the classes.

Berry flavor tastes great. I just recently purchased this and have taken it every morning for the last week, hoping to see a decrease in the number of migraines I get a month since I currently have a migraine almost daily.

My wife came across this to help me reduce the amount of pain medicine I’ve been taken and I do notice a relief and am very thankful to have this! Got...

I don’t get migraines, but I do get headaches. Mine come on after times of stress, barometric pressure changes, or hormonally. I don’t know how people can go on and function when they have one, it takes me down. And not being one to do well with OTC’s, I HAVE to have natural “alternatives” to reach for. Zok is a new staple in my headache bag of tricks. It has taken the pressure out of any headache that’s been coming on every time I’ve used it. I like it so much I may have to get another on...

Bought this thinking it's worth a try because after being diagnosed with migraines in junior high I have suffered a lot through the years. The migraines lessened over the years but as I've started to get older they returned more frequently . I had 4 days in a row with a migraine every single day for those 4 days. I didn't realize that some of it might be coming from pressure in my ears! I do live at altitude (Colorado) so I think that the pressure in my ears might be a little worse because of t...

I was skeptical at first to try this product, but after finally giving in and ordering this, They gave me an incredible offer I could not refuse! I ordered it, and it arrived extremely quickly. I tried it out for the first time and immediately noticed a difference, and started using it regularly, Now three weeks in, I have noticed my headaches have started to disappear.

This has been a game changer for my headaches. I have relied heavily on Excedrin over the years but often get rebound headaches from the caffeine and I am also concerned about what it might be doing to the lining of my stomach. This is a drug-free solution that has really worked!

I have been using Zok for a short amount of time now but have found relief almost instantly! I have been to countless doctors and have tried so many migraine medications and no such luck but when I tried Zok it helped me get rid of the migraine right away! Definitely recommend!

Living in North Texas, seasonal allergies are a part of life. I had fluid buildup behind both ear drums, without infection. My doctor gave me steroids, but no relief. I ordered ZOK, and after using it for 2 days I have complete relief! Thank you!

This. Is. Amazing. An absolute game and life changer for those of us silently suffering from chronic migraines. My migraines started after a car accident in 2004. Over the last 20 years I've tried every treatment available to me without success. I tried Zok once and it worked! I have one for work and one for home and highly recommend these to everyone suffering in silence. This really does work!!

Zok has changed my life completely! I have recommended this to all my family! It makes a great gift for christmas too!!

I found the Zok device to be surprisingly effective, especially for tension types of headaches and migraines. It works in a very subtle way and it works right away to clear up most of the tension and pain.

My first experience was unfortunate as I waited too long to use the device. The following experience, I used the device right away and it alleviated the headache without having to take medication!

I’ve suffered from chronic migraines for the last 15 years with little reprieve. I dislike taking medication for it, as it rarely helps alleviate the pain and pressure in my head. I opted to try Zok after I saw ads on social media. It definitely helps relieve the pressure in my head when I have a migraine or when I feel a migraine coming on. I prefer this over medication.

I never ever had so much pain relieved from my migraine untill I tried ZOK this device is a life changing thing all my migraine prescription is gone all I have is this device with me 24/7 it's and I'm all good and happy I'm glad I found this.thanks so much ZOK

I struggle with migraines and headaches everyday. This device has helped me out a lot. I've gone to having to take exaggerate everyday to Not to have to take anything except my vitamins on a regular basis. I definitely recommend this.