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BlocBox Wi-Fi Router Shield

The BlocBox Wi-Fi Router Shield is a simple and effective way to reduce the amount of EMF you are exposed to by your Wi-Fi router. This Faraday router shield will block up to 95% of high frequency RF radiation emitted by your Wi-Fi hub.
Please be aware, this is not a panacea – ideally, you would hard wire your router. But if that’s not possible, then pop it in the BlocBox Wi-Fi router shield.

In stock

£74.99 VAT Excluded

In stock



Easy set-up

Simply place the router inside the Faraday cage. Run the wires through the black exit hole and cover the box.

Whole-house EMF protection

Once set up, enjoy a radiation-free home. This router box will block up to 95% of RF radiation emitted by your Wi-Fi router.

Still use Wi-Fi

The box will still allow you to maintain a Wi-Fi signal. However, please be aware that the range of the Wi-Fi signal will be reduced.

Durable and strong

Made with stainless steel, this router shield will not rust or break.

Connect up to 4 wires

The black rubber hole will allow 4 wires to pass through.


See for yourself the highly effective BlocBox Wi-Fi Router Shield in action in this video!


  • Length 32.5cm
  • Width 24cm
  • Height 10.5cm


Can I return it?

Yes, we offer ‘no-quibble’ returns within 30 days of purchase. Please see our Returns Policy.

Do you offer support?

Yes, our team of EMF experts are always on hand to offer help and support.

Router Shield Test (Video)