The 10 Best Cell Phone Signal Boosters

Updated December 14, 2017 by Daniel Imperiale

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We spent 45 hours on research, videography, and editing, to review the top choices for this wiki. If you live in an area that suffers from weak cell phone service, or if it just seems like your calls cut out whenever you are inside your home, a signal booster might be the answer to your problems. Also called repeaters, they amplify your existing signal and give you more bars, fewer dropped calls, and a longer battery life for your devices. When users buy our independently chosen editorial picks, we may earn commissions to support our work. Skip to the best cell phone signal booster on Amazon.

10. WeBoost Drive Sleek 470135

The WeBoost Drive Sleek 470135 is a good option for anyone constantly on the road in remote areas where reception is weak. It can give you a boost of up to 32 times your normal coverage, keeping you connected no matter how far you roam.
  • convenient mounting system
  • two-year warranty
  • may not work for sprint customers
Brand weBoost
Model 470135
Weight 1.9 pounds
Rating 3.8 / 5.0

9. SolidRF Soho Dual

The SolidRF Soho Dual is a sturdy option with its repeater nestled in a durable and well ventilated housing, but its limited frequency ranges necessitate that you make sure your phone and carrier are compatible for it to function properly.
  • resets if there is interference
  • led strength display
  • coverage does not extend very far
Brand SolidRF
Model SOHO2
Weight 5.6 pounds
Rating 4.1 / 5.0

8. Cisco AT&T Microcell Wireless

Easy to set up thanks to its detailed guide, the Cisco AT&T Microcell Wireless is a good option for those of us who are not so technologically inclined. It works for any phone or tablet with a SIM card, as long as you have an account with AT&T.
  • boosts both 3g and 4g
  • cellular and gps status indicators
  • supports four users simultaneously
Brand Cisco
Model SC-DPH154-4U-ATT
Weight 1.8 pounds
Rating 4.4 / 5.0

7. HiBoost Travel 4G

The HiBoost Travel 4G is capable of providing a strengthened data stream to a phone on the move, and it can cover enough area with increased reception to be a good idea for entire families traveling in an RV or a mobile home.
  • works for multiple users
  • antenna mounts magnetically
  • somewhat confusing instructions
Brand HiBoost
Model C27G-5S
Weight 3.2 pounds
Rating 3.9 / 5.0

6. Mingcoll AT&T 700 MHz

While the indoor whip antenna on the Mingcoll AT&T 700 MHz is easy to position for optimal performance, the outdoor component is a Yagi-type receiver, meaning that you have to point it more or less directly at a tower to pull reception.
  • reliably improves service
  • power indicator light
  • not meant to work with verizon
Brand Mingcoll
Model pending
Weight 3.2 pounds
Rating 4.2 / 5.0

5. SureCall Flare

The SureCall Flare takes the omnidirectional functionality and reliability of a whip antenna and houses it in a tower alongside the repeater unit, creating a much more aesthetically appealing look for a home than the vast majority of the competition.
  • covers up to 2000 square feet
  • comes with a 50-foot cable
  • tough to mount exterior components
Brand SureCall
Model SC-Poly-DT-O-Kit
Weight 6.2 pounds
Rating 4.5 / 5.0

4. SureCall Fusion2Go 2.0

If you need to strengthen your connection while out on the road, you can't do much better than the SureCall Fusion2Go 2.0. This model works with all North American carriers to improve your call reliability even as you drive where reception is spotty.
  • supports simultaneous users
  • plug-and-play installation
  • magnetic phone mount
Brand SureCall
Model SC-PolyM2-50-Kit
Weight 2.1 pounds
Rating 4.3 / 5.0

3. HiBoost F20G-5S-LCD 15K

The HiBoost F20G-5S-LCD 15K is intended for use by professional institutions with a lot of employees spread across a large area. It can extend its strengthened data stream up to 15,000 square feet, and its panel antenna can transmit to multiple floors.
  • lcd readout for fine tuning
  • services 200 users at once
  • includes an installation kit
Brand HiBoost
Model F20G-5S-LCD
Weight 17.6 pounds
Rating 5.0 / 5.0

2. Mingcoll Dual Band Amplifier

The Mingcoll Dual Band Amplifier utilizes a dome type indoor antenna to send its boosted data stream throughout your home or office. It installs easily on the ceiling of whichever room needs the most juice, and it blankets the space in better reception.
  • operates on 850 and 1700 megahertz
  • 16- and 32-feet coax cables included
  • fcc authenticated
Brand Mingcoll
Model pending
Weight 5.7 pounds
Rating 4.6 / 5.0

1. WeBoost Connect 4G

The WeBoost Connect 4G is designed for use in a large home or office, with a 5,000-square-foot range from a wall panel antenna. It works with all major carriers and cellular devices, and it allows for multiple connections at once.
  • very easy to set up
  • gain adjusts automatically
  • strong unidirectional antennae
Brand weBoost
Model 470103
Weight 7.7 pounds
Rating 4.6 / 5.0

Can You Hear Me Now?

Cell phone signal boosters, also known as cellular repeaters, are a relatively new enhancement to cell phone technology. Before you purchase a cell phone signal booster there are many factors to take into account. The hardware of the booster itself, the area needing coverage, and the cell phone carrier should all be considered before you grab any old one off the shelf.

Before we continue, let's slay this myth right now: a cell phone signal booster can only amplify the existing signal. It cannot create a signal, only boost a weaker one. So before you show up to the Nevada desert thinking you'll finally get those emails handled, I must let you know that you have been warned.

A cell phone signal booster is exactly that, a piece of hardware designed to boost your cell phone signal. The booster consists of three components: an external antenna, a signal amplifier, and an internal antenna. There is a cable, as well, that connects these pieces together.

An external antenna is arguably the most important piece of the puzzle. It is designed to pull the signal from the nearest cell phone tower that your carrier supports. I'm afraid a booster won't help a T-Mobile customer latch onto one of Verizon's coveted towers.

The signal amplifier takes the signal pulled from the external antenna and amplifies it. The amplification is measured in decibels (dB), and every increase in 3 dB is technically doubling in its strength. Hence, 6 dB is twice as strong as 3 dB. The strength of the amplification depends on the signal amplifier and the signal that the external antenna was able to pick up from the cell phone tower.

The last step is the internal antenna which now re-broadcasts the new and amplified signal. At this point, your cell phone will recognize this stronger signal, resulting in fewer dropped calls, faster-loading data, etc. This will be reflected in the bars on your cell phone. Usually, each bar signifies five to ten times the amount of signal strength.

Do not forget the cable. As a general rule, you want the shortest, highest quality cable you can get. A subpar cable can and will affect your signal.

Good! Why Do I Need a Cell Phone Signal Booster?

Simply put, if your signal isn't strong enough your calls will drop frequently. Why is that happening? The first reason is that your phone is too far away from a cell phone tower. Secondly, there are obstructions in your path. An obstruction can be a tree, hill, mountain, or basically anything that comes in contact with the signal on its path from the cell phone tower to your cell phone.

Can I boost the signal without a cell phone signal booster? I'm afraid your only option is to get a booster if you plan to remain in the same location, unless you are in transit. Cars, RVs, and even boats can have boosters, though given the fast locomotion of these vehicles, the external antenna is not as precise.

First, determine the size of coverage. Some boosters are designed for small areas such as only one or two rooms. These will obviously be the most affordable options operating within a limited range. I recommend getting a signal booster that covers at least 10 percent more of the coverage area. This will ensure a safe margin.

Other cell phone signal boosters are designed for households, covering entire properties, and the ultimate booster can cover commercial properties such as work buildings or large, outdoor, wooded areas.

There are two types of external antennas: omni and yagi. The omni is an all-directional antenna, picking up equal strength in every direction. The yagi is pointed in one direction, much like a shotgun. If you know the tower is south of your location, the yagi antenna can point south for a more powerful signal receptor.

There are also two types of internal antennas: panel and dome. Panel antennas can operate and boost the new signal through multiple floors and they usually point in one direction. Dome antennas perch on a ceiling and give equal strength on all below them. They are not ideal for operating on multiple floors.

A Brief History of Cell Phone Signal Boosters

As previously mentioned, boosters are relatively new. The FCC officially endorsed cell phone signal boosters in 2013, deeming them helpful for areas lacking strong cell phone signals.

The first boosters focused on 2G and 3G networks, but obviously with the age of the internet, 4G LTE networks are today's standard. However, 2G and 3G networks are still supported.

Almost all major cell phone carriers have compatible cell phone signal boosters, though they have not made it easy. Confirm with your cell phone provider; they might change signal frequencies of their cell phones.

This industry is constantly changing. Make sure your cell phone is compatible with the booster and double check if a booster is even needed at all. Perhaps a new cell phone tower has risen close to you recently and eliminated the need. Overall, we are headed towards global coverage, and years from now, cell phone signal boosters may be a thing of the past.

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Last updated on December 14, 2017 by Daniel Imperiale

Daniel is a writer, actor, and director living in Los Angeles, CA. He spent a large portion of his 20s roaming the country in search of new experiences, taking on odd jobs in the strangest places, studying at incredible schools, and making art with empathy and curiosity.

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