Improve Phone Reception in Your RV with a Cell Phone Signal Booster

Much of the information and research in this article was contributed by Jill Wills at is a retailer and subject matter expert in cell phone signal booster technology. 

Traveling by RV can be one of the greatest ways to see the world. It allows you to travel in comfort while still being able to venture into areas where your only other sleeping option would be a tent. Unfortunately, with the access to remote locations that traveling by RV offers, also comes the downside of poor cell phone reception. While some consider that an unavoidable result of traveling, there are options for improving poor cell phone reception so you can stay connected even when you’re in the middle of nowhere.

Causes of Poor Reception in RVs

cell phone signal booster RV 1

Photo credit: milkmit / CC BY-NC-ND

There are two main reasons that people experience poor cell phone service: distance from the nearest cell tower and objects in the way that obstruct the signal. When dealing with RVs, the main cause of poor service is the first reason: distance from the closest cell tower. Additionally, terrain, such as mountains, hills, trees, etc., can cause further interference, and finally, the metal and composite materials that an RV is constructed of also hinders signal. When you combine all of these factors, the result is a challenging scenario for any cell signal to make it cleanly to your phone.

How to Boost Cell Signal: The Solution


A cell phone signal booster is designed specifically to deal with both causes of poor cell service and provide you with much improved signal in your RV. A cell phone signal booster works by receiving a weak cell signal, amplifying it, and then broadcasting the amplified signal to the area that is lacking. Cell phone signal boosters are comprised of a few main elements: an external antenna, a signal amplifier, an internal antenna, and cabling to connect all of the components together.

To learn more read How Do Cell Phone Boosters Work from

Cell Phone Signal Booster: Types

When it comes to the different cell phone signal booster options for RVs, there are three main categories of cell phone signal boosters that will work.


Cell Phone Signal Booster cradle

The first type is called a cradle cell phone signal booster, and is meant for boosting the signal of one phone at a time. As the name suggests, it employs a cradle that the phone has to sit in the entire time it is being used in order to receive a boosted signal. The cradle has a magnetic mount external antenna that you must place outside of the RV, and can be used while driving or parked.

This is a great, and inexpensive, option if you routinely travel by yourself, or only need to boost the signal of one device at a time. It’s also very portable, so you can use it in your vehicle on a daily basis, and then move it to your RV when it comes time to travel.

3G RV Signal Booster Kit


The other type of cell phone signal booster option is an RV signal booster kit, which is a more permanent solution that you install in your RV. This type of system provides boosted signal throughout the RV, so you can use your cell phone or mobile device normally, without having to place it in a cradle. Additionally, multiple people can use their devices at the same time and all received boosted signal. These RV cell signal booster kits typically only support 3G carrier networks.

3G & 4G RV Signal Booster Kit

cell signal phone booster 4g kit

This option offers the same voice and 3G data signal boosting as the previous option, but also includes the opportunity to boost the 4G network for the carrier of your choice. With the wide-scale roll-out of 4G LTE by most major carriers over the next couple of years, this option will ensure that you can boost whichever network is available at your location, including high-speed 4G LTE, for the foreseeable future. This option is the only “future” proof option with permanent cell phone signal boosters.

Learn more about the differences between 3G and 4G wireless technology.