Microfiber RFID signal blocker bag in black or brown measuring 13.5 x 9.5 cm

This unisex signal blocker case provides a practical solution for individuals seeking to control their digital connectivity and protect sensitive information. The 13.5 cm by 9.5 cm microfiber pouch is designed to shield everyday electronic items you carry, including smart phones, bank cards, and identity documents. Its primary function is to block mobile phone signals, preventing radiation from reaching the human body—a feature noted as being favoured by pregnant users. By placing your phone inside, it enters a no-signal state without being powered down, which can help manage interruptions during work meetings or personal time. The bag also serves as a protective barrier for magnetic cards, guarding against unauthorised scanning and potential data theft. Available in two plain colour options, Black and Brown, it offers a straightforward, functional accessory for modern digital security concerns.

Features and Construction

The bag's design centres on its signal-shielding capability and practical dimensions for daily carry. It is built to address specific issues of radiation exposure and data security without requiring technical expertise from the user.

Material and Build

Constructed from microfiber fabric, the bag has a plain pattern and a unisex style, making it a neutral accessory. The material forms the barrier layer that enables the bag's core functions. It creates a shielded environment that blocks radio waves from mobile phones, preventing them from radiating towards the user. This same construction provides protection for magnetic strips on bank cards and identity documents, shielding them from external scanning devices that could read or degauss the information. The source material describes this as preventing confidential magnetic card information from being leaked.

Size and Practical Fit

The bag measures 13.5 centimetres in length and 9.5 centimetres in width, creating a compact pouch suitable for carrying with other personal items. This size is designed to accommodate common daily electronic items, specifically smart phones, bank cards, and disk readers. Its dimensions make it portable for use in various settings, from professional environments to personal outings. The compact form factor means it can be easily placed in a bag, pocket, or kept on a desk, ready for when you need to shield a device or card. The source provides these exact measurements without comparison to other products.

Uses and Placement

This signal blocker bag serves distinct purposes in both professional and personal contexts. Its applications are tied directly to the functions described in the source material, focusing on connectivity management and information security.

Event or Professional Use

In professional settings, the bag can be used by individuals such as managers, business people, and public relations personnel who need uninterrupted focus time. The source notes that turning a phone off can sometimes be misinterpreted as deliberate avoidance, potentially causing suspicion from colleagues or partners. Using this bag allows the phone to remain on but unreachable, with callers receiving a "the call cannot be connected" message. This provides a discreet way to manage availability during meetings, presentations, or concentrated work periods without completely severing communication lines. It helps avoid misunderstandings that might arise from an unexplained powered-off state.

Everyday Home Use

For personal use, the bag addresses concerns about mobile phone radiation exposure, particularly noted for pregnant users aiming to support fetal health. At home or during leisure time, placing a phone inside the bag blocks its signal, preventing radiation from reaching the body. It also serves as a protective measure for personal banking and identity cards stored within wallets or bags, shielding them from potential electronic pickpocketing or accidental degaussing. The bag enables users to create a designated 'do not disturb' period without fully disconnecting, allowing for uninterrupted family time, reading, or relaxation while keeping devices physically accessible but communicatively shielded.

Benefits and Buying Value

The value of this product lies in its specific, source-supported functions rather than generic promises. It provides targeted solutions for digital wellbeing and security based on its described capabilities.

Reuse and Low Maintenance

The bag is designed for repeated use with no consumable parts or complex maintenance required. Its microfiber construction is intended for durable daily handling as you place and remove phones and cards. The signal-blocking function is reactivated each time an item is placed inside, requiring no batteries, charging, or technical setup. This makes it a simple, reusable tool for managing digital exposure and security on an ongoing basis. The source does not specify a lifespan or durability rating, but the product's passive operation suggests long-term usability with basic care.

Why Choose This Product

This signal blocker bag offers a concrete, measurable solution with its 13.5 cm by 9.5 cm shielded pouch. It provides a physical method to block mobile phone radiation—a noted concern for pregnant users—and to protect magnetic card data from scanning. Unlike software solutions or settings changes, it creates a tangible barrier that works independently of device operating systems or updates. The choice between Black and Brown colour options allows for personal preference. Its value is in addressing these specific, stated needs: radiation reduction, call management without powering off, and magnetic card security, all through a single, portable accessory made from microfiber material.