12 Best RV Surge Protectors of 2021

Jerry Wilson
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When it comes to surge protectors, we’ve all heard the saying “better safe than sorry.” But most of us really don’t know what that means, and simply go out and buy the first random surge protector we see, usually at a random price point.

You don’t want to fall into this awkward and maybe costly situation. It’s actually critical to shop around.

But how do you choose a reliable surge protector?

For that, I’ve created a list of the best RV surge protectors of 2021 that can provide you with the maximum protection. They are all well rated by people who have bought and used them, and they come at a range of different prices to fit any budget.

You won’t be unhappy if you buy any of these.

NameCategoryProduct
Portable RV Surge Protector Portable EMS-PT30X RV Surge ProtectorBest OverallPortable RV Surge Protector Portable EMS-PT30X RV Surge Protector
Surge Guard 44260 Entry Level Portable Surge ProtectorBudget PickSurge Guard 44260 Entry Level Portable Surge Protector
Camco 50 Amp RV Power Defender Voltage Protector/MonitorUpgrade PickCamco 50 Amp RV Power Defender Voltage Protector/Monitor

1. Portable RV Surge Protector Portable EMS-PT30X RV Surge Protector

Our rating: 9 / 10

Portable RV Surge Protector Portable EMS-PT30X RV Surge Protector

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2. Hardwired EMS-LCHW30 RV Surge & Electrical Protector

Our rating: 9 / 10

Hardwired EMS-LCHW30 RV Surge & Electrical Protector

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Pros:

  • Can protect your units from power spikes, surges, and low voltage
  • It can help you to solve problems with blown fuses and power failure
  • The GFCI helps to catch issues before they become electrical problems
  • It has a thermal fuse that protects your RV in case of high temperatures.

Cons:

  • The surge protector costs more than others
  • It uses bulky panels and outlets; you can’t use it in tight spaces.

Using the Hardwired EMS-LCHW30 RV Surge & Electrical Protector can ensure that you are safe when you travel with an RV. The unit protects your entertainment system, appliances, and more.

A 30-Amp surge protector helps to isolate any issues with your RV electrical system. The surge protector resets itself each time it disconnects, and you can easily plug the device back into the outlet easily. It has both an RV cord as well as RV plug.

The unit has a bar that lights up to alert you that there is some sort of problem with your electrical system. You can fix the issue before it escalates into a much bigger problem.

3. Surge Guard 44270 Entry Level Portable Surge Protector

Our rating: 8 / 10

Surge Guard 44270 Entry Level Portable Surge Protector

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Pros:

  • Decent real-life protection
  • Basic surge protection
  • Simple design and small
  • Affordable

The Surge Guard Entry Level Portable Surge Protector – 50 Amp is an interesting option if you’re looking to protect your RV from real-life surge woes.

While the device is great for a brand new RV, it’s not particularly useful for an older and more sensitive RV. The product provides you with a 500 J surge protection, and a fault-loop breaker.

The basic 1,000 VA capacity allows you to connect three sets of 120 VAC home appliances. The installation is simple and doesn’t take a lot of time. The main advantage the Surge Guard Portable has is that the manufacturer provides a 3-year warranty against defects. So if the product malfunctions, you can get free repairs and replacements for up to 3 years.

4. Progressive Industries EMS-LCHW50 Hardwired RV Surge and Electrical Protector

Our rating: 8 / 10

Progressive Industries EMS-LCHW50 Hardwired RV Surge and Electrical Protector

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5. Progressive Industries EMS-PT50X Portable RV Surge Protector

Our rating: 8 / 10

Progressive Industries EMS-PT50X Portable RV Surge Protector

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Pros:

  • Easy to install
  • Durable
  • Affordable

With a 50-amp rating, you know that when you choose Progressive Industries EMS-PT50X, your electrical system is going to be safe. It offers protection against voltage spikes, surge and connectors from being damaged during power events.

You can also easily eliminate the need to shut off your power in order to protect your electrical system. Just use an RV power cord to plug it into your RV and all you have to do is turn off the RV breaker.

^ You can easily eliminate the need to shut off your power in order to protect your electrical system.

6. Camco 55301 30 Amp RV Power Defender Voltage Protector/Monitor

Our rating: 8 / 10

Camco 55301 30 Amp RV Power Defender Voltage Protector/Monitor

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Pros:

  • It is easy to install
  • You have a remote power switch
  • It has overload protection

The Amp RV Power Defender is an inverter that very powerful and comes at a great price. One of the great features of the Camco 55301 is the integrated surge protector. With this feature, you can rest assured that your generator and other essential electrical devices won’t be damaged in the event of a power surge. Unfortunately, this feature doesn’t protect your house and further extension cables are needed for the purpose. This is also one of the rare models that come with an easy to use power grip handle.

This device can be used to monitor the power capability of your generator. Such information is useful whenever you want to determine the amount of power your generator can provide for your RV.

Setting up this device isn’t hard. The process is very clear-cut and mostly hands-off. This means that you can set it up without having to rely on any third party assistance. The device has a design that enables it to be used on different kinds of power cords.

7. Camco 50 Amp RV Power Defender Voltage Protector/Monitor

Our rating: 8 / 10

Camco 50 Amp RV Power Defender Voltage Protector/Monitor

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Pros:

  • Comes with an LED Display – shows your voltage and battery voltage levels
  • Comes with an LED Display – shows your voltage and battery voltage levels
  • Has an automatic shutdown feature when the voltage goes beyond a safe limit
  • Has an automatic shutdown feature when the voltage goes beyond a safe limit
  • Comes with a lifetime warranty
  • Has 5v USB ports

Cons:

  • Reviews report that it runs hot
  • Reviews report that it runs hot

The Camco 55306 RV power defender voltage protector with integrated surge protection is built to withstand the strain of the roughest camping trips. First, this protector features a five digit LED display that shows your voltage and battery voltage levels. This feature allows you to know if there are any problems within your RV electrical system. Second, the automatic shutdown feature turns off the power when the voltage goes beyond the safe limit. Furthermore, the device has a high temperature alarm that shuts off the power when the protector gets too hot.

Lastly, this device comes with a lifetime warranty. The Camco 55306 is durable and built to last for years and years to come. There is no better protector in the market that offers such an impressive design.

8. PROGRESSIVE INDUSTRIES SSP50 Smart Surge

Our rating: 8 / 10

PROGRESSIVE INDUSTRIES SSP50 Smart Surge

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Pros:

  • 2 independent 2.1A USB charging ports
  • 10ft long power cord
  • Heavy duty construction
  • Trendy and modern design

Are you a modern nomad living the RV life? By now you’re probably familiar with the appeal of traveling through different states in an RV and staying in different campgrounds. While everything about an RV lifestyle is exciting, you may not be as familiar with the convenience of having a power-surge protector in your rig to protect your sensitive appliances and electrical equipment.

The Progressive Industries SSP50 Smart Surge Protector is an innovative surge protector that can protect against power spikes up to 6,000 amps (enough for a lightning strike) and increases your home’s electrical efficiency by up to 65%.

This surge protector is not the sort of cheap model you find at hardware store but is made from heavy duty durable materials and designed for usage even in harsh environmental conditions.

9. Surge Guard 44260 Entry Level Portable Surge Protector

Our rating: 7 / 10

Surge Guard 44260 Entry Level Portable Surge Protector

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Pros:

  • * Has a coax

The SurgeGuard 44260 surge protector is one of the top rated RV surge protectors you can find on the market. This is an entry level surge protector, making it a great choice for those who don’t have much to spend.

You can plug up to six AC units and one coax cable on the surge protector. It has a rotating AC outlet to accommodate bulky appliances such as air conditioners and heaters.

It offers lifetime protection for its users. With its in-built indicator, you will always know when the surge protector is in operation.

10. Surge Guard 34830 Portable Model

Our rating: 7 / 10

Surge Guard 34830 Portable Model

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Pros:

  • Adjustable display that’s programmable (no user manual required)
  • Clear and intuitive controls
  • Easy to install
  • Includes a clip for attaching it to the side of the protector
  • Ideal for power needs like air conditioners, refrigerators, microwaves, computers, TVs, and more
  • Affordable price
  • Features a power saving mode
  • Has a lifetime warranty
  • Portable option available

The Surge Guard 34830 is my top pick as it’s available in a portable or a fixed option. The LCD display on the surge protector provides detailed information about electrical usage and current status of the unit.

You’ll be able to tell if your RV is charging at high or low rates, the amps, voltage, amperage, and direction of the flow. You’ll also get an alarm when your RV is charged and if there is a spike in the power flow.

The Surge Guard portable model is also adjustable, so you can set it to the appropriate voltage for your RV and get a bolt light when your RV is ready to be plugged in.

Frequently Asked Questions (FAQ)

Which RV surge protector is best?

To help you decide which model is best suited for your needs, we have done an exhaustive analysis on each surge protector. This research has resulted in a short list of the best RV surge protectors on the market.

The best RV surge protector will be the Tripp Lite Surge Protector accessory for your RV. This protector will provide you with protection from low voltage surges. It will come with a variety of accessories for your RV and is very easy to install. It is a reliable product and will meet all your needs.

This protector is designed to protect your RV from those low voltage surges. Even if there is a surge nearby, the protector will protect your RV from the damaging effects. There is also a variety of input voltages that you can enter into the breaker box to protect against a variety of voltages. The kit comes with several devices that will help to keep your RV protected from various damaging effects.

Are RV surge protectors worth it?

Surge protectors are vital if you run an RV with equipment that is dependent on electricity. Any RV can be susceptible to power surges, and without a surge protector, your devices can be put at risk.

Depending on the severity of the surge, your lights can flicker or you simply lose power. A surge protector can minimize those occurrences. Although most surge protectors will not prevent total damage, they will provide a bit more time for you to shut down your equipment.

What is the best 30 amp RV surge protector?

Neo-Tek Surge Protectors are high-quality devices that can protect your RV, trailer, vehicle or boat against electrical surges and spikes that can damage onboard electronics and appliances, potentially destroying them.

Models like the NTE37103S are equipped with a 30 AMP circuit breaker that can automatically disconnect the TV, microwave, power inverter, fridge, or any other electrical device connected to the surge protector. This type of surge protection device is called a line interactive model because it uses backup battery power to prevent a short circuit from causing a power failure.

Capable of handling surge currents up to 10,000 amps – 100,000 amps, the NTE 37103 surge protector can manage both direct and indirect lightning strikes, ground faults, and more. These surge protectors also come with low-profile rubber feet that protect the RV from vibration and damage.

What is the best RV 50 amp surge protector?

You’re probably asking yourself what is a surge protector does and why you need one. Well, there are two main reasons to own this essential component for your RV. First, it’s to protect your electronic devices. Second, it’s to protect your RV from surges and spikes that it commonly experiences while in use.

Surges come in many different forms. Some are generated by the RV itself, while others are caused by external interference. The best RV surge protectors have low-energy dissipation and high-voltage clamping capabilities to allow them to dissipate surges effectively. Not all RV surge protectors are created equal. The 12-amp fuse that comes standard on most models isn’t always the best fit for larger-sized RVs, especially if you have more electronics than you can count.

Conclusion

If you are in the planning stage, you will probably have seen the various issues relating to surge protectors for RV use. What looks like a simple product can be very complicated. Once you have made a decision to go with an RV Surge Protector, you will quickly see that there is a lot more to this subject than meets the eye.

The surge protector is becoming an essential part of the RV setup to ensure the safety and protection of expensive electronics from the voltage spikes experienced in the RV electrical system.

Our Recommendation

NameCategoryProduct
Portable RV Surge Protector Portable EMS-PT30X RV Surge ProtectorBest OverallPortable RV Surge Protector Portable EMS-PT30X RV Surge Protector
Surge Guard 44260 Entry Level Portable Surge ProtectorBudget PickSurge Guard 44260 Entry Level Portable Surge Protector
Camco 50 Amp RV Power Defender Voltage Protector/MonitorUpgrade PickCamco 50 Amp RV Power Defender Voltage Protector/Monitor