Genuine Silver Cloth Wi-Fi Router Protector - Power Limiter
Genuine Silver Cloth Wi-Fi Router Protector - Power Limiter
WiFi Attenuating Bag | Reduces Radiation by Regulating Router Power
Reduce WiFi electromagnetic radiation simply and precisely with the genuine Silver Cloth Shield. Made with over 35% silver and a semi-transparent design, it can reduce router power by up to 1000 times *.
Simply insert the router and adjust how much coverage you provide to get the right signal : good speed , minimal radiation .
Compatible with any model. Measures 35 x 39 cm. Control your environment and use WiFi in a healthier way. 📶⚡️✨
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In recent years, home routers have evolved rapidly: more antennas, greater range, and technologies like WiFi 6 and 6+, which transmit at higher power levels to cover the entire home. However, this improvement has a drawback: most current routers no longer allow you to manually reduce the transmission power from the settings panel (192.168.1.1, 192.168.0.1, etc.), an option that was available on older models. Today, they are configured to always transmit at 100%, regardless of whether you need it or not.
Ideally, to reduce exposure to electromagnetic radiation , all devices should be connected via Ethernet cable : computer, TV, tablet, game consoles, and even mobile phone using an adapter. A wired network offers the best speed, greater security, and zero WiFi radiation (2.4 GHz and 5 GHz). However, we know that it's not always possible to wire the entire house or live without WiFi.
For these situations, our Silver Fabric WiFi Attenuating Bag becomes the second best option available for reducing radiation without sacrificing wireless internet. Made with a technical fabric containing over 35% silver and measuring 35×39 cm, this semi-transparent cover reduces the power emitted by the router by up to 1000 times , without completely blocking the signal.
It is compatible with any router model and is a practical, adjustable and non-invasive solution for those who want a healthier environment without losing connectivity.
How to Use It:
It's very easy to use:
- Put the router inside the bag.
- It covers more or less of the router depending on how much signal you want to let out.
- The more covered it is, the more the power is reduced ; the less covered it is, the greater the range it will have .
This is how you can adjust the WiFi to an optimal level: enough to have good speed where you need it, but preventing it from radiating unnecessarily throughout the entire house.
To check the level you are transmitting, look at the number of signal bars your mobile phone, laptop or tablet receives.
And if you want greater precision, you can measure it with professional electromagnetic radiation instruments .
SCIENCE
Article published on the effects of WiFi waves on health (University of Mexico, 2025): Confirmed: the electromagnetic waves of WiFi and cell phones cause irreversible damage to people and animals
Studies
Effects of electromagnetic fields exposure on the antioxidant defense system (Elfide Gizem Kivral & others, 2017).
Safety of wireless technologies: the scientific view (Richard Lear & Camilla Rees, 2025).
Electromagnetic fields act via activation of voltage-gated calcium channels to produce beneficial or adverse effects. (Martin L. Pall, 2013). Effects upon health of occupational exposure to microwave radiation (radar) (CD Robinete, C. Silverman, S. Jablon, 1980). "Electromagnetic Radiation Safety (2024). "Effects of exposure to electromagnetic fields: Thirty years of research" (H. Lay 1990-2024).
Frequently asked questions about the anti-radiation case
What's the problem with current WiFi routers?
In recent years, home routers have evolved rapidly: more antennas, greater range, and technologies like WiFi 6 and 6+, which transmit at higher power levels to cover the entire home. However, this improvement has a drawback: most current routers no longer allow you to manually reduce the transmission power from the settings panel (192.168.1.1, 192.168.0.1, etc.), an option that was available on older models. Today, they are configured to always transmit at 100%, regardless of whether you need it or not.
How does the Wi-Fi Protective Bag work?
The Wi-Fi Protective Bag uses a conductive fabric with over 35% silver , a material with excellent electromagnetic shielding (EMI/EMF shielding) . This fabric attenuates the router's signal because it acts as a surface that absorbs and reflects some of the EMF waves emitted by its antennas.
When you place the router inside the bag, the fabric gradually reduces the signal strength by limiting the propagation of the waves in various directions. It doesn't block Wi-Fi completely (it's not a sealed Faraday cage), but rather acts as an adjustable filter .
- If you cover more of the router's surface , the attenuation is greater.
- If you cover it less , the signal stays stronger.
This system allows you to physically and effectively adjust the Wi-Fi power without modifying the router's software or internal parameters, something that current models no longer allow you to configure.
The result is Wi-Fi sufficient to use your devices, but with a significant reduction in unnecessary radiation in the rest of the home.
Effectiveness can be easily checked by observing the signal lines on your mobile phone, computer or tablet, or accurately with professional RF meters .
What is the scientific evidence and what studies demonstrate that WiFi is harmful?
Several recent studies have pointed out the risks of prolonged exposure to electromagnetic waves and WiFi:
Article published on the effects of WiFi waves on health (University of Mexico, 2025): Confirmed: the electromagnetic waves of WiFi and cell phones cause irreversible damage to people and animals
Effects of electromagnetic fields exposure on the antioxidant defense system (Elfide Gizem Kivral & others, 2017).
Safety of wireless technologies: the scientific view (Richard Lear & Camilla Rees, 2025).
Electromagnetic fields act via activation of voltage-gated calcium channels to produce beneficial or adverse effects. (Martin L. Pall, 2013). Effects upon health of occupational exposure to microwave radiation (radar) (CD Robinete, C. Silverman, S. Jablon, 1980). "Electromagnetic Radiation Safety (2024). "Effects of exposure to electromagnetic fields: Thirty years of research" (H. Lay 1990-2024).
What is the ideal solution?
The ideal solution for reducing exposure to electromagnetic radiation would be to connect all devices via Ethernet cable : computer, TV, tablet, game consoles, and even mobile phone using an adapter. A wired network offers the best speed, greater security, and zero WiFi radiation (2.4 GHz and 5 GHz). However, we know that it's not always possible to wire the entire house or live without WiFi.
For these situations, our Silver Fabric WiFi Attenuating Bag becomes the second best option available for reducing radiation without sacrificing wireless internet. Made with a technical fabric containing over 35% silver and measuring 35×39 cm, this semi-transparent cover reduces the power emitted by the router by up to 1000 times , without completely blocking the signal.