ZORIDA Ace 5S Cell Phone Signal Booster
Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A workable low-cost pick for boosting one room or a small home, provided outdoor signal already exists there. Skip it for larger homes or true dead-zone properties.
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ASIN: B0D62QZXWGModel: Ace 5SCategory: Cell Phone Signal Boosters
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Overview
Indoor cellular signal booster rated at 72 dB gain for Verizon, AT&T, T-Mobile and other US carriers across 3G, 4G LTE and 5G. Built for a single room or small home up to roughly 2,000 sq ft, with an indoor whip antenna and a companion app for setup guidance.
This sits at the compact end of the signal-booster range, sized for a studio, single room or small apartment rather than a whole house. It needs a usable outdoor signal, 1 to 2 bars, before installing, since a booster amplifies what is already there rather than creating signal from nothing.
- 72 dB max gain
- All major US carriers plus 5G
- Compact indoor whip antenna
- 30-day money-back guarantee
Who it's for
Renters or homeowners in a small unit who get a weak but present signal outside and want steadier indoor calls and data without a subscription. Not a fit for anyone starting from zero outdoor bars or covering a house larger than about 2,000 sq ft.
Pros and cons
- No carrier registration or monthly fee
- App-guided antenna placement
- FCC approved with 3-year warranty
- Works across all major US carriers
- Needs existing outdoor signal to function
- Coverage limited to about 2,000 sq ft
Performance notes
The booster amplifies existing outdoor cellular signal and rebroadcasts it indoors through the attached whip antenna, working across bands used by the major carriers for 3G, 4G LTE and 5G. Because it depends on outdoor signal strength, results vary by location, and the maker recommends confirming 1 to 2 bars outside before buying. The companion app can show signal readings before and after setup for placement guidance.
Specifications
| Brand | Zorida |
|---|---|
| Model | Ace 5S |
Frequently asked questions
Does the Zorida booster need a carrier subscription?
No, it works without registering with the carrier.
What size space does the Zorida ACE 5S cover?
Up to about 2,000 sq ft, suited to a small home, studio or single room.
Do I need existing signal outside for this to work?
Yes, the maker recommends confirming 1 to 2 bars outside before installing.