What isn’t inside of our phone cases is just as important as what is inside of our cases.

QuantaCase™ is designed without conductive or signal impeding components in the back of the case to ensure your phone operates at its lowest possible output level.

Designed to RF Safe Case Specifications

Since 1998, RF SAFE® has been dedicated to evolving the wireless industry’s safety standards by engaging in the business of design, testing, manufacture, and sale of safety technologies to mitigate harmful effects of cell phone radiation.

Get Protected!

RF SAFE QuantaCase™

There are innovators, and imitators. Real science, no hocus pocus!

When QuantaCase™ Radiation Shields were designed, extensive research was conducted to determine the most effective method of deflecting phone radiation away from the head and body of the user without covering the antenna or increasing radiation emissions.

These are very critical design considerations. Phone radiation shielding products, particularly those that cover the antenna with signal-impeding materials, create an even greater health risk by causing the phone to increase its output power in many usage environments. When this occurs, radiation exposure increases substantially.

QuantaCase’s shielding design comes from over 23 years of cell phone shielding experience when developing the ideal solution for phone radiation protection by accommodating a protective barrier built into the latest smartphone flip cover case designs. RF Safe’s line of stylish custom-fitting RF-shielded flip cases fit the most popular smartphones on the market today!

QuantaCase™ methodologies for shielding cell phone radiation only use technologies to deflect radiation which is directed toward the user’s body, diverting the most intense radiation away from the user and will not cause the phone to increase output power. QuantaCase’s technical goal is only blocking RF radiation that your body would have absorbed (line-of-sight radiation, in relationship to the device itself and your body) — radiation absorbed into your body wasn’t helping the cell tower connection or your health either. Keeping this in mind, only the front shielded part of the phone should always face the closest part of your body.

When Using at The Ear


Always have the front flip cover closed when holding the phone near your ear. Speakerphone is still the best option when privacy isn’t a concern. Distance is your best friend!

When Texting


Simply fold the cover to the back of the phone

Carry In Pocket


Back Pocket

Carry-In Purse 


Front Cover Towards User


Phone Radiation Debate

Governments of every country need to create legislation limiting cell phone radiation exposure based on current science, not telecom lobbyists. Technology can do much better. ALARA “as low as reasonably achievable” is the goal.

Once you have considered that EVERY SINGLE, one of the world’s most significant studies has concluded Smartphones sold as “safe” under current FCC’s SAR regulatory guidelines” — may not provide any degree of safety whatsoever!

The Interphone, Hardell, CERENAT, and the more recently concluded U.S Government studies have all pointed towards an increased risk of brain cancer! For example, the 25 million dollar study by the U.S. National Toxicology Program (NTP) announced that male rats exposed to cell phone radiation over two years developed higher cancer rates. The NTP study is the world’s longest-planned and carefully done cell phone cancer study.

The most recent studies have shown us that the debate about cell phone radiation being hazardous or not is finally over. Therefore, it is time to create a cell phone radiation policy to address these issues, as bio-effects have been observed for decades in peer-reviewed studies.

Reduce RF Exposure

QuantaCase™ – QuantaBuds™

QuantaCase™ Pledge

To maintain a focus that supports forward progress of the wireless industry and governmental agencies in standardization for safer cell phones with a goal of accelerating the pace that cell phone users are properly informed and able to attain safer wireless technologies “at the point of sale”.

Cell Phone Safety Is An Important Call!

Easily Avoid Excessive Phone Radiation

QuantaCase™ RFS1 Colors

The QuantaCase™ accessory package provides cell phone radiation protection that addresses three major areas of radiation exposure when using a headset. This package includes a QuantaBuds air-tube headset and QuantaCase™ or QuantaSleeve radiation shield for protecting your body when the phone is in your pocket or purse. As an added level of RF protection, the package also includes a clip on Ferrite filter that further reduces the amount of microwave frequency radiation that can travel up the headset wire across a cell phone user torso. This is especially important for pregnant women or those trying to have children.

QuantaCase™ accessory packages

Discrete Effective Protection


Rose Gold




Accessories for your QuantaCase

Choose from the largest selection of RF Safe air-tube headsets, or radiation blocking RF Safe QuantaSleeve pouches.

Pod Style Ear Buds


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Standard Ear Buds


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RF Safe Quanta Sleeve


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Available, get it now online!

QuantaCase™ Anti-Radiation RFID Blocking Smartphone Radiation Shields

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