5G Signal Booster – Improve 5G and 4G Mobile Signal Indoors

Key Benefits of Our 5G Booster

Here’s why our booster is the ideal solution for improving your 5G and 4G indoor coverage.

• Ultra-Fast Speeds – Faster downloads, smooth streaming, lag-free video calls enabled by advanced signal amplification technology.
• Crystal-Clear Calls – No more dropouts or distorted audio with our reliable cellular signal booster.
• Wide Indoor Coverage – Up to 21600 ft² of strong 5G and 4G signal enhanced by our indoor signal extender.
• Simple DIY Install – Set up in less than 20 minutes with no technical expertise required.
• One-Time Purchase – No monthly fees or subscriptions for lifetime wireless signal improvement.
• Works with all networks - 5G/4G LTE compatible and supports multiple operators such as Vodafone, EE, O2, Three and more for full coverage.

Trusted by Customers Worldwide

“This device is definitely for me, it makes all the difference from no bars, maybe one if I could find the sweet spot in the house, to three to five signal bars." – Stacey Kelly

“Excellent consultation and fast delivery of the order. The subsequent service is also good.” – Robert Boers

Trusted by thousands of happy customers worldwide. See more reviews

Technical Specifications

Designed for performance and reliability, our 5G booster offers:

• Supported Networks: 5G / 4G LTE / 3G
• Indoor Coverage: up to 21600 ft²
• Signal Gain: up to 60 dB
• Installation Time: <20 minutes
•  Warranty: 3 years

5G Booster Technology Explained

What is 5G and Why It Matters

5G is the fifth generation of wireless network technology, offering ultra-fast speeds up to 10Gbps, extremely low latency (~1ms), and the ability to connect massive numbers of devices simultaneously. It supports modern needs like HD streaming, cloud computing, remote work, real-time gaming, IoT devices, and industrial applications.

The Challenge of 5G Coverage

While 5G is far more advanced than 4G, strong and stable coverage isn’t guaranteed everywhere. Indoor signals can be weakened by thick walls, reinforced concrete, or metal structures. In less populated areas, fewer cell towers cause weaker reception. Even in urban areas, network congestion can impact speed and reliability.

Why does the 5G signal booster from Myamplifiers.com help?

A 5G booster strengthens the available mobile signal by:

1. Capturing it with an outdoor antenna
2.  Amplifying it to optimal power levels
3. Rebroadcasting it indoors for consistent coverage

Benefits include:

• Higher download/upload speeds
•  More stable connections
•  Better call quality
• Increased productivity

Technical Factors

5G operates across multiple frequency bands — low bands (around 700–800 MHz) for long range, mid-bands (e.g., 1800–2600 MHz) for balanced speed and coverage, and high bands (mmWave) for exceptional speed at short distances. High frequencies are particularly prone to obstruction, making indoor boosts with signal extenders vital.

The Role of 4G in the 5G Era

In many cases, 5G still relies on 4G LTE for initial connections (non-standalone mode). Improving 4G indoors also improves 5G reliability. Our boosters support 4G and even 3G alongside 5G, ensuring coverage whatever network your device connects to.

Upgrade to Reliable Signal Today

Don’t let poor mobile signal limit you. Upgrade to our reliable 5G Signal Booster now – experience faster browsing, seamless calls, and consistent connectivity across your home or office.