kathy
I had an issue with my headphones and…
I had an issue with my headphones and they were replaced quickly without any issues.
Response from DefenderShieldMay 20, 2026
Kathy, glad to hear we were able to take care of it for you!

Based in the United States, DefenderShield® is a team of passionate engineers, scientists, and health enthusiasts with decades experience in technology health and wellness.Our mission is to improve digital wellness and reduce the harmful effects of technology with our range of EMF shielding solutions and educational resources.We strongly believe EMF protection is necessary to reduce our chronic exposure to electromagnetic field (EMF) radiation that emits from digital devices and screens.Additionally, we are committed to prioritizing sustainable practices in the development and distribution of our products, ensuring that our efforts both improve our impact on the environment and contribute to a healthier planet.
DefenderShield (defendershield.com) has 249 customer reviews on Five Star Index, with an average rating of 4.3 out of 5.
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kathy
I had an issue with my headphones and they were replaced quickly without any issues.
Response from DefenderShieldMay 20, 2026
Kathy, glad to hear we were able to take care of it for you!
Sarah M.
The customer service is exceptional.
Response from DefenderShieldMay 20, 2026
Hi Sarah! That is wonderful to hear, thank you so much!
Phil.K
I have now purchased 3 IPhone covers and 2 IPad covers in total for EMF protection and am very happy with all quality products along with the excellent customer service.
Response from DefenderShieldMay 20, 2026
Hi Phil, thanks for being such a great supporter!
Sarah G.
The agent I spoke to was very helpful and kind. She solved my problem and got it resolved right away!
Response from DefenderShieldMay 20, 2026
That is great to hear, Sarah!
beverly J.
The items I have purchased from Defender Shield appear to be of a high quality. I have not tested them with an EMF device personally, so I do not know of the full efficacy of their ability to protect me from EMF rays. The blanket is made well and other items I have purchased have been sturdy and have met my health concerns in this 5G world.
Response from DefenderShieldMay 20, 2026
Thanks, Beverly! That is exactly what we are hoping to do!
David L.
Great product. Great Price. Great Service. I am very happy with all. Thank you very much for your wonderful product and service.
Response from DefenderShieldMay 20, 2026
You are most welcome, David!
MR MICK M.
Great product, prompt delivery.
Response from DefenderShieldMay 20, 2026
Wonderful! Thanks, Mick!
Adam M.
Great customer service! High quality product!
Response from DefenderShieldMay 20, 2026
Thanks, Adam! That is what we hope for!