---
product_id: 245589711
title: "Radia Smart® EMF Hat - Faraday Hat, Baseball Cap 5G Blocking, RF Shielding, EMF Protection, WiFi Radiation Blocker. Black"
brand: "radia smart"
price: "Rp2733561"
currency: IDR
in_stock: true
reviews_count: 8
url: https://www.desertcart.id/products/245589711-radia-smart-emf-hat-faraday-hat-baseball-cap-5g-blocking
store_origin: ID
region: Indonesia
---

# Radia Smart® EMF Hat - Faraday Hat, Baseball Cap 5G Blocking, RF Shielding, EMF Protection, WiFi Radiation Blocker. Black

**Brand:** radia smart
**Price:** Rp2733561
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Radia Smart® EMF Hat - Faraday Hat, Baseball Cap 5G Blocking, RF Shielding, EMF Protection, WiFi Radiation Blocker. Black by radia smart
- **How much does it cost?** Rp2733561 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/245589711-radia-smart-emf-hat-faraday-hat-baseball-cap-5g-blocking)

## Best For

- radia smart enthusiasts

## Why This Product

- Trusted radia smart brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

EMF Hat - Faraday Hat, Baseball Cap 5G Blocking, RF Shielding, EMF Protection, WiFi Radiation Blocker. Black

## Images

![Radia Smart® EMF Hat - Faraday Hat, Baseball Cap 5G Blocking, RF Shielding, EMF Protection, WiFi Radiation Blocker. Black - Image 1](https://m.media-amazon.com/images/I/71zK2pxbqgL.jpg)

## Questions & Answers

**Q: Does the cotton liner rest on the forehead or is it the EMF protective liner that touches the skin of the the forehead?**
A: The cotton liner is used to maintain the shape of the cap and we place that inside, so the shielding fabric will touch the skin of the forehead.

**Q: Seller: in some places this item says 100% cotton, then you post the hat contains polyester. which is it?**
A: Thank you for your query. The outer layer (black) of the cap is made of 100% cotton. The inner layer of cap made of radiation shielding silver fabric which contains silver and polyester.  Hope this helps. Thanks!

**Q: What is the Silver %?**
A: Thank you for your query. It is at least 10% silver in the shielding fabric.

**Q: Does this actually just capture EMF's that come from below your head (ie laptops) and trap them under the hat?**
A: No, it wont because the body ( skin, bone and organs) will absorb most of wireless energy. This is why we want to shield to reduce a point of contact from the wireless energy.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Comfortable well constructed
*by A***R on September 8, 2023*

The hat adjusts to perfect fit. Materials are good quality. The construction is solid and feels durable. I don’t have a headache wearing this hat like I usually do with hats. The bill is perfect curve and size for vision. I will recommend this to family and friends.

### ⭐⭐⭐⭐⭐ 5G Fabric Looks Smart
*by M***R on July 1, 2024*

This hat looks professional. Every time I walk through the airport and have it on people look at me as if I am in charge. It works too by the way! Love my hat.

### ⭐⭐⭐⭐ A must have. Almost adjusts for my large head (7 & 7/8)
*by M***. on November 30, 2023*

This hat is a must have.

## Frequently Bought Together

- Radia Smart® EMF Hat - Faraday Hat, Baseball Cap 5G Blocking, RF Shielding, EMF Protection, WiFi Radiation Blocker. Black
- Faraday Fabric & Tape — Military Grade DIY Faraday Bags — 5G, EMP & EMF Protection — EMF Blocker & WiFi Jammer
- Radia Smart® EMF Protection Hood, Faraday Hat, 5G Blocking, RF Shielding, WiFi Shield, Brain Coat, Black

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**Shop now:** [https://www.desertcart.id/products/245589711-radia-smart-emf-hat-faraday-hat-baseball-cap-5g-blocking](https://www.desertcart.id/products/245589711-radia-smart-emf-hat-faraday-hat-baseball-cap-5g-blocking)

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*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-03-11*