Win
Customer service is exceptional and…
Customer service is exceptional and they stand behind there product
Response from DefenderShieldFeb 3, 2026
Thank you! We are always happy to help!

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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Win
Customer service is exceptional and they stand behind there product
Response from DefenderShieldFeb 3, 2026
Thank you! We are always happy to help!
CLM
Quick shipment, high quality hat. Happy with the product.
Response from DefenderShieldFeb 3, 2026
Hi! Glad to hear you're enjoying your hat. Regards, The DefenderShield team
James R B.
The ordering process was easy. Finding them not so much. Did not show up on a general search of the EMF Cases. Fortunately I had one that simply wore itself out and wanted to replace it. Saw the name engraved into the leather, looked them up by name and BINGO. Love the case that I wore out!
Response from DefenderShieldFeb 2, 2026
Hi James! Glad you were able to find us and get a new case!
Eugenia S.
The information you share is important to those of us in the aging population, so thanks for all you do!
Response from DefenderShieldJan 30, 2026
You are most welcome, Eugenia! We are happy to help!
Mario R.
This is the third phone case, the first 2 clips broke. Being that you changed the clip style i figured maybe improvments were made. Unfortunately ,for the price charged for this case, i was highly disappointed with the product and the changes.
Response from DefenderShieldJan 30, 2026
Hi Mario, We are sorry to hear that the phone case isn't working out for you. We are happy to help, please email us directly for assistance. Warm regards, The DefenderShield team
Timothy M.
My wife is enjoying her new stocking cap.🤗🤗🤗
Response from DefenderShieldJan 30, 2026
Hi Timothy, Glad to hear she's enjoying it!
John K.
Glad to have a phone case that protects me from radiation as this has become integral in my daily life.
Response from DefenderShieldJan 30, 2026
Hi John, Thanks for your kind words! Regards, The DefenderShield team
Mary
These shields are wonderful, Especially the the ones for iPhone with places for your cards!
Response from DefenderShieldJan 30, 2026
Hi Mary, Glad you're enjoying the phone case! We love the RFID card slots, too!