Metarepeater MG1 Home Cell Signal Booster
- Range: 5,000 Sq.Ft
- Connector Type: F-Female
- Wireless Compability: Radio Frequency
- Color: White
Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A capable multi-band booster as long as the outdoor signal supports it, but coverage claims should be read against the actual bar count outside the house, not the headline square footage.
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ASIN: B0DMSJ43WHModel: MG1Category: Cell Phone Signal Boosters
Overview
A home cell signal booster with an outdoor antenna and LCD status display, built for houses in weak-coverage areas that need a stronger signal across multiple rooms.
The 5,000 sq ft coverage figure on the box only applies with a strong outdoor signal to start from. Metarepeater's own numbers show 400-1,300 sq ft with 1-2 bars outside, 1,300-2,500 sq ft with 3-4 bars, and the full 2,500-5,000 sq ft only at a near-full outdoor signal, so check your outdoor bars before expecting whole-house coverage.
- Up to 5,000 sq ft coverage at full outdoor signal strength
- 5-band support for 5G and 4G LTE, all major US carriers
- Color LCD with real-time per-band signal readout
- FCC approved, FCC ID 2A34B-SFZN008
Who it's for
Suits homeowners with a usable but weak outdoor signal, roughly -110dBm or stronger, who are willing to mount an outdoor antenna on the roof. Not a fix for locations with no outdoor signal at all.
Pros and cons
- Five-band support across Verizon, AT&T, T-Mobile and more
- LCD shows live per-band signal gain for placement
- FCC certified with a documented FCC ID
- Real coverage drops well below 5,000 sq ft without a strong outdoor signal
- Roof-mounted antenna installation is not a simple plug-in setup
Performance notes
The booster amplifies five bands covering 5G and 4G LTE across the major US carriers, and a color LCD shows real-time gain per band so the outdoor antenna can be repositioned for the strongest pickup during setup. The outdoor antenna mounts on the roof and typically needs two people to install.
Specifications
| Brand | Metarepeater |
|---|---|
| Model | MG1 |
| Capacity & performance | |
| Range | 5,000 Sq.Ft |
| Construction & materials | |
| Color | White |
| Compatibility & installation | |
| Compatible Devices | Smartphone |
| Included components | |
| Unit Count | 1 |
| Number of Packs | 1 |
| Other details | |
| Connector Type | F-Female |
| Wireless Compability | Radio Frequency |
| Number of Items | 1 |
Frequently asked questions
Will this cover my whole 5,000 sq ft house?
Only if the outdoor signal is already near full strength; with just 1-2 bars outside, Metarepeater's own figures put coverage closer to 400-1,300 sq ft.
Do I need to install anything outside?
Yes, the outdoor antenna mounts on the roof and the maker notes it may take 1-2 people to install.
Which carriers does it support?
It is built to work across AT&T, Verizon, T-Mobile, Sprint, Straight Talk, U.S. Cellular and other US carriers on five frequency bands.