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If you’ve ever struggled with dropped calls and slow internet service from a cell signal, you may find yourself in need of an RV cell booster.

These little pieces of equipment pack a big punch when it comes to improving your ability to stream and upload from all of your electronic devices.

What Is an RV Cell Booster?

A cell booster is actually an entire system that finds a cell signal, amplifies that signal, then broadcasts it to other devices in your car or RV. In other words, it receives a weak signal and makes it stronger.

This boosted signal can help your cell phone, cellular tablet, or internet hot spot perform much faster.

How Much Do RV Cell Boosters Cost?

Many of the most-dependable RV cell boosters cost $300 to $650. You may find a few priced lower, but you’ll generally get what you pay for in this category. Higher-priced units outperform the others in most situations.

Our RV parked in the Alabama Hills BLM
A cell booster can improve connectivity a lot, even in some pretty remote places.

And when it comes to needing a reliable internet connection or phone service, you won’t want to skimp, especially if you’re working from the road.

Reasons They’re Worth It

Here are a few of the improvements you can expect when using a reputable RV cell booster:

  • You’ll experience improved safety and security on the road, as a booster can help you maintain cell service while driving, even in more remote areas.
  • The booster can make unusable cell service usable, even for streaming. (You may go from one bar to three or four, for example.)
  • A booster is a “must-have” for boondocking, as it can allow you to get off-grid but still stay connected.
  • Because of its benefits, a cell booster can make it possible for you to work on the road, even if you find yourself in places with weak cellular signals.

RV Cell Boosters May Not Be For You

You might not require a cell booster, however, if:

  • You’re not traveling much and already have good service.
  • You travel primarily to urban areas where there are numerous cell towers.
  • The network is bogged down – this usually happens in highly-congested areas with few cell towers, like in the Grand Tetons, or Quartzsite, AZ during the annual show. Remember, an RV cell booster can’t create a signal where there is none, and it can’t give you priority over other users when towers are crowded, either.

Our Favorite Cell Boosters

WeBoost Drive Reach RV is for maximum signal. At $500, you’ll get more bang for your buck: it offers 33% more range, and it’s 5G ready. This model is the latest, highest-power version available for RV installations (and what we would install if we were buying a new one for our RV). It comes with the booster, a high-power roof-mount omni-directional antenna, and an interior antenna that provides boosted signal to multiple devices at the same time.

weBoost Drive Reach RV - Cell Phone Signal Booster kit | Boosts 4G LTE & 5G for All U.S. Carriers - Verizon, AT&T, T-Mobile & more | Made in the U.S. | FCC Approved (model 470354)
  • POWERFUL RV BOOSTER — The weBoost Drive Reach RV powerfully boosts signal for fewer dropped calls, better voice quality, faster data speeds,...
  • CARRIER COMPATIBILITY — With multi-user functionality, every passenger can enjoy stronger cell signals from all U.S. networks and carriers;...

WeBoost Drive Sleek is a more economical option. Priced at $200, this booster is made specifically for cell phones, increasing signal strength while also charging your phone. You must place your phone or hotspot in the WeBoost cradle to receive a boosted signal, which means you can only boost a single device at a time. If you normally connect all of your other devices to either your hot spot or your cell phone via WiFi, then this is a great option for you. But if you need multiple cellular devices to be boosted at the same time (i.e. you need multiple cell phones getting strong cellular signal so more than one person can make calls), you may want to consider stepping up to the Drive Reach RV listed above.

weBoost Drive Sleek - Car Cell Phone Signal Booster with Cradle Mount| Boosts 5G & 4G LTE for All U.S. Carriers- Verizon, AT&T, T-Mobile | Magnetic Roof Antenna | Made in USA | FCC Approved (470135)
  • STRONGER CELL SIGNAL — The weBoost Drive Sleek ensures fewer dropped calls, better voice quality, faster mobile internet, and improved improved...
  • CARRIER COMPATIBILITY — Allows drivers to enjoy stronger cell signal from all U.S. networks and carriers including Verizon, AT&T, Sprint, T-Mobile,...

Amazon’s prices are usually quite competitive, but before buying there be sure to compare the price when buying from WeBoost directly. RVgeeks viewers can save 5% on their entire order at Weboost’s online store, so it may be cheaper there! Here are the details:

WeBoost 5% Discount
WeBoost 5% Discount

We loved our original weBoost Drive 4G-X with OTR Spring-Mount Trucker antenna. But with our recent tech cabinet upgrades, we replaced it with a weBoost Drive...Show More

We loved our original weBoost Drive 4G-X with OTR Spring-Mount Trucker antenna. But with our recent tech cabinet upgrades, we replaced it with a weBoost Drive Reach RV. It keeps us connected (both voice and data) in some amazingly remote locations. We wouldn’t be “geeks” without it!

Check out the contents of our tech cabinet (2021)

Save 5% on your entire order with the discount code listed here.

Show Less

No matter your needs, an RV cell booster can help improve your experience online or on the phone, wherever cell service is available.

It’s an excellent piece of equipment to have on hand when the situation calls for some amplification, and it will give you the freedom to travel further into remote areas without giving up your connection. We wouldn’t go anywhere without ours… it’s an invaluable tool in our online connectivity toolbox.

Mobile cellular hotspot device
A mobile cellular hotspot device

But… if the price of a cell booster is beyond your budget, or if your travels don’t take you to places where you’re on the fringe of cell service, there’s an alternative (and less expensive) option. If you use a mobile hotspot device as your primary source of internet connection when traveling in your RV, you can (almost always) attach a small external antenna to it in order to boost the signal it receives.

This small, inexpensive antenna can be mounted to the inside of a window, aimed in the general direction of the nearest cell tower, and significantly improve your connection strength & speed.

Netgear 6000450 MIMO Antenna with 2 TS-9 Connectors
  • Improve performance of your mobile broadband devices when indoors or in, fringe zones with this portable antenna, covering a wide band spectrum...
  • Usable indoors or outdoors. Frequency Bands: 700-906/1710-1990/2110-2170/2500-2700 MHz

Just note that there are a couple of points to be aware of before planning to use this as an option:

  • This is NOT a booster. It’s merely a larger, directional antenna that can improve the signal strength of your device.
  • Any device you want to use the Netgear MIMO with has to have external antenna ports. Most modern smartphones DON’T have them. But if you primarily use a mobile hotspot device (a dedicated device that connects to the cellular network and then broadcasts a WiFi signal for your other devices to connect to) for your internet connection, they commonly have them. The ports are usually hidden behind small covers/plugs (and are sometimes called “Test Ports” not “Antenna Ports”), so they might not be easy to spot. Just be sure to check for them before buying!
  • This will only improve the cellular signal for a single device. Since it has to connect to the external antenna ports of the device, it can’t be connected to more than one at a time. With a booster like the WeBoost Drive Reach RV, you can boost signal strength for multiple devices at the same time. So you could improve the cellular data connection of your mobile hotspot AND improve the call quality of your cellphone at the same time. The Netgear MIMO only enhances the signal for one device. But if your phone & phone plan support using WiFi calling… by having a stronger cellular data connection for your hot spot device, you may also experience better quality for voice calls.

Installing a Cell Booster

Our RV cell booster antenna installed on our roof
Larger cell boosting systems require antenna installation on the roof, with a cable running to the RV interior.

If you do decide to go the route of installing a cell booster, it isn’t hard, but you may have to go up on your RV’s roof. The larger boosting systems include an antenna that should be mounted on the top of your RV (with no obstructions).

These antennas have a cable that will then need to be run to the inside of the RV. This means that having an interior access point is essential (your RV’s refrigerator vent is a common spot to use for bringing wires from the roof down into the RV).

Once the antenna is mounted, and the wires are run, the rest is a breeze.

Click here for a step-by-step tutorial showing how we installed our weBoost Drive 4G-X RV cell booster and OTR antenna.

The WeBoost Drive Sleek RV cell booster partsThe Drive Sleek booster is created for smaller vehicles; therefore, we primarily recommend using this model for Class B and Class C RVs, or in the vehicle you tow your RV with.

This smaller unit is even easier to install. That’s partly because it comes with a magnetic exterior antenna that sticks in place on the roof. But the fact that it has a magnet to mount to a metal roof is more than just an installation convenience. This antenna also needs the metal of the roof to reflect the signal from the antenna (it’s called a ground plane). Once the antenna is mounted to your vehicle’s roof, the attached wire is small enough to run through a window or door seal.

No matter which booster you choose, they include easy-to-understand instructions with images to help you through the process.

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Sometimes we receive products for evaluation at no cost and may use affiliate links to the products and services from which we earn commissions. For example, as an Amazon Associate, we earn from qualifying purchases. That said, it's important to us to let you know that our opinions are our own. We only recommend products we believe deliver real value and that we can confidently recommend without reservation. You also won’t pay an extra penny by using our links. Thanks so much for supporting RVgeeks as we work to create helpful RVing-related content that we hope enhances your RVing life!

Even though we're handy RVers, we're not professional technicians. So although we're happy with the techniques and products we use, you should be sure to confirm that all methods and materials are compatible with your equipment and abilities. Regardless of what we recommend, consult a professional if you're unsure about working on your RV. Any task you perform or product you purchase based on any information we provide is strictly at your own risk.

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