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SureCall Cell Phone Signal Booster Kits and Amplifiers

The Definitive Signal Booster Guide

Everything you need to know about choosing the right cell signal booster.


Read the Booster guide

SureCall offers quality cell phone signal booster technology combined with innovative, state of the art design. Whether it's for your home, apartment, office, vehicle or M2M (machine-to-machine) applications SureCall has a product that will fit your needs.

$60.00 Read more

Open Box: SureCall TriFlex2Go 4G Vehicle Boosters

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4G LTE:
One carrier i
$531.00 Read more

SureCall Guardian3 QR

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$4,449.00 Read more
Price: Contact Read more

SureCall Guardian4

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$5,895.00 Read more
$499.99 Read more

SureCall FlareDB+

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2G/3G:
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4G LTE:
Some carriers i
$249.99 Read more

About SureCall

SureCall was founded in 2001 and is based in Fremont, California.

SureCall's FCC-approved cell phone signal boosters enhance range and reception for all US and Canadian cell carriers, including voice, text and 4G LTE data. All cellular booster products are covered by an industry leading 3-year warranty.