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Best Surge Protector Buyer’s Guide And Review 2019 (our Top 5)

Last Updated: 22 October 2019

Here is a rating of the best network filters relying on expert evaluation and reviews from real customers. This guidance is intended to aid you to select the most suitable model for your home or office, taking into account your strictest demands and wishes. With so many rivals in the world equipment market, you will be able to choose the appropriate product from the best manufacturers.

What Is It?

The best choice is the device that will save your equipment from interference and power surges in the mains. Externally, it may look like an ordinary power strip, but the difference is that it is equipped with a particular unit, mitigating the effects of sudden surges of electricity.

Why Do You Desperately Need A Surge Protector??

Only in an ideal world, the current in an electrical outlet has only two states: it is present or not. In reality, the "behavior" of electric power has an "analog" unpredictable character, unpleasantly surprising every time you expect it the least. There are many reasons why the “mains powered” can differ from the norm and even go beyond the standard deviations. So, the evening voltage in the network – when each outlet of each apartment switches on a kettle, a TV or a computer – is significantly different from the voltage at night or daytime with a minimum load.

Do Surge Protectors Wear Out?

It suffices to say that, only a few people know this fact, but surge protectors can wear out. For about two years, they let through a possible number of Joules and fail. This is especially dangerous because the operation of these devices that have expired can end in fire. The service life can be roughly determined based on the duration of the warranty given to this device. If the manufacturer is confident in the quality of its filter, then the guarantee will be substantial, sometimes reaching even the mark of five years, and in the event of an instrument failure due to a voltage jump, the product will be exchanged. If the model does not have a warranty period of three years, it is better to look for a more reliable device.

What Exactly Do Surge Protectors Do?

  1. Surge protection. They occur when equipment is turned on and off, for example, a perforator or a washing machine in a nearby apartment.
  2. Protection against voltage pulses. They are short-term, formed as a result of lightning strikes or improper grounding.
  3. Protection against noise interference. These are radio frequency and electromagnetic interference from home appliances and radio stations operating nearby.

The 5 Best Surge Protectors

  • 1 place :

    Eaton CHSPT2ULTRA Surge Protector

  • Eaton CHSPT2ULTRA Surge Protector

    The Eaton CHSPT2ULTRA Surge Protector is the type that you need to wire into your breaker. Unlike the others on this list, Eaton CHSP2ULTRA protects your entire home and not just some devices. You no longer have to plug your devices into power strips as it keeps everything connected to your breaker safe from electricity spikes.

    Although already protected, we still suggest that for your delicate devices, you double it with a power strip.

    Compared to the power strip style that can be bulky, the Eaton model will not distract your view as you normally install it at the breaker. At only around $100 price tag, it is affordable compared to others on this list.

    Please take note that this one needs hardwired installation. For your safety, we recommend hiring an electrician to do the installation even if you have to pay. It also helps in keeping the warranty intact.

    Q: Is this surge protector the best way to protect the whole house, but in particular all the av equipment we have in our media room 4k tv, receiver etc?

    A: Yes,if you get a surge strong enough it will activate the surge protector and fry it before it gets to the other circuits in the house. It should be mounted as close to the main breaker as possible so it takes the blast before the other circuits. Once it is tripped it has to be replaced.

    Q: Does it matter where in the panel the 2-pole breaker goes?

    A: Yes, at the top is recommended. However, any place that can access the two 110 circuits would be OK.

    Q: WHY does this require a dedicated breaker?

    A: The surge protector isolates surges and drains them. If you do NOT use a dedicated breaker, guess what gets the jolt? Whatever else is connected to the breaker.Best to just follow instructions.

      • pros +
      • Protects the entire home Affordable Discreet breaker location Outdoor or Indoor Capabilities
      • cons -
      • Short Wires Requires hardwired installation
  • 2 place :

    Belkin 12-Outlet Pivot Plug

  • Belkin 12-Outlet Pivot Plug

    Belkin 12-Outlet Pivot Plug is a power strip type that has 12 outlets plus a coaxial cable jack and telephone jack. You can easily plug in your transformers or those big power blocks as you can change the plugs’ angles by pivoting or swiveling this Belkin Outlet. With its 12 available outlets, you can protect a lot of your devices.

    What we believe this surge protector lacks is the ability to shut off automatically when there is a surge. With its high-energy rating of 4,320 joules and smart design, the Belkin 12-Outlet Pivot Plug is a great choice for keeping your devices safe from electricity spikes.

    Q: Does this wall mount unit have a screw to keep it securely plugged in?

    A: Yes it does. What you do to install this is first remove the protective plastic cover plate. You then plug the power strip into the top position of the wall outlet. A screw is provided in the Belkin outlet strip that you then screw into the same place that the cover plate did.

    Q: Is the plug that goes into the wall a low profile 90 degree plug or is it a straight plug? I need to feed it through a hole about an 1" wide?

    A: It is a straight plug. I just measured the plug for you, it comes out to 13/16 of an inch. it should just make it thru a 1" hole.

    Q: Is this supports to convert 220volts to 110?

    A: No, the surge protector only supports a maximum of 125V/15A/1875W.

      • pros +
      • • Flexible design Higher Energy Rating Has cable and phone jacks Has a long cord (8-foot) Wall mounted Has filters for line noise
      • cons -
      • Flimsy power (on/off) switch No automatic shut off feature
  • 3 place :

    Tripp Lite 10 Outlet + TEL/TV

  • Tripp Lite 10 Outlet + TEL/TV

    Tripp Lite 10 Outlet is a power strip type that has 10 functionally placed outlets plus a coaxial cable jack and telephone jack. You can use it as a power cord extension outlet where you can either just place it on the floor or mount it on the wall.

    Compared to othes, its energy rating of 3,345 joules is not in the highest. The reason Tripp Lite made it to our favorites list is its unique feature. If there is any power overload, Tripp Lite would automatically shut down. This does not only protect your devices plugged into it, but also give them additional security in case there is another power surge.

    Q: What is the clamping voltage on this one ?

    A: "Clamping Voltage" is different than "Let Through Voltage". (I can't explain the difference, I just know from my own equipment that Tripp-Lite publishes both spec.) Typical clamping voltage on good surge suppressors are 140-150 V RMS with a Let Through Voltage of 300-400 V.

    Q: Does it support 240V ??

    A: No it does not. It can only be plugged into an 120 volt plug.

    Q: How does react to brownouts or low voltage?

    A: Is a surge suppressor that will protect against dangerous power surges, spikes and line noise. It will not regulate power to your devices in the event of a brownout or low voltage.

      • pros +
      • • Automatically shuts off when compromised • Has a long cord (8-foot) Has filters for line noise Has phone jacks and cable jacks Outlet placement that is functional Wall mounted
      • cons -
      • Difficult plug insertion
  • 4 place :

    Tripp Lite 1-Outlet Direct Plug-in Surge Protector

  • Tripp Lite 1-Outlet Direct Plug-in Surge Protector

    The Tripp Lite 1-Outlet Direct Plug-in Surge Protector has only 1 outlet. Even though it is small, it can still give your device enough protection from power surges.

    If you are looking to plug several devices in, you can choose from the listed below. This electricity spike protector is suitable when you are traveling or if there is only one device to protect from surges. You can use this to protect your laptop while in hotels or shops. You can also use this to protect your phone while charging. With an energy rating of 660 joules and an affordable price tag, the Tripp Lite 1-Outlet is a good choice for a mobile version.

      • pros +
      • Highly Portable Cheap Has filters for line noise Good size for traveling
      • cons -
      • Limited to one outlet only
  • 5 place :

    APC 11 Outlet Surge Protector

  • APC 11 Outlet Surge Protector

    APC 11-Outlet Surge Protector is a power strip type that has 11 outlets plus a coaxial cable jack and telephone jack. It’s master outlet controls 7 other outlets. That means if you turn the device plugged in the master or main outlet off, the other devices plugged into the other 7 outlets shut off as well.

    Although the APC 11 Outlet has a good placement and spacing of outlets, it is not as cleverly designed as the Belkin. There are users who had difficulties plugging their devices in. It would also be better if it comes with an automatic shut off feature for better protection. Still, with its energy rating of 3.020, the APC 11 Outlet is an easy way to protect your devices while saving power.

      • pros +
      • Outlets that saves power Has phone jacks and cable jacks Outlet placement that is functional Has a long cord (8-foot)
      • cons -
      • Outlets are not easy to use No automatic shut off feature

Types Of Surge Protectors

Depending on the level of security provided, the surge protectors are divided into the following models:


They provide the necessary security features. These are inexpensive, simple devices that are used to protect simple household appliances.

Home / Office

These are universal devices with an optimal combination of price and quality. Such surge protectors can be used with most household appliances.


This is professional equipment for sophisticated electronic devices. It provides maximum protection but is much more expensive. Such devices can be used to protect especially sensitive to voltage drops expensive appliances, for example, home theaters.

Surge Protector Buying Guide – What To Look At?

A modern consumer, before choosing from a catalog of photos and buying this device, carefully examines ratings and customers’ reviews. It is easy to purchase any product in the online store now because every seller takes care of maximally providing information about the characteristics of each item in its range. Thus, what are the sacrosanct things to pay attention to?

What Equipment Do You Need To Protect?

For a computer or laptop, you should purchase a device equipped with varistors and capacitors. Capacitors “take” excess energy with increasing voltage and give it back while reducing it. The device can protect computer equipment from pulsed and high-frequency interference. For a TV, a 250 V version is sufficient. This is enough to preserve the device with a rated power of 130 V, including all additionally connected things. For expensive LCD models, you must select filters with maximum stability. When using a stabilizer, the need to connect a surge protector is eliminated. For household appliances (refrigerator, microwave, multi-cooker, and other tools), there are enough models that fit the total power. In this case, there are suitable basic options, reliable and relatively inexpensive.

How Many Outlets Do You Need?

Surge filters except single portable devices are designed for the simultaneous connection of several gadgets. The more outlets on the screen, the more electrical appliances can be attached.

How Long Should The Cord Be?

Long cable provides mobility and increases the area on which you can use the connected device. Long cables are convenient in rooms with a large area for building tools, vacuum cleaners, and other portable equipment. But in small rooms, there is no need to take an extension cord “with a margin”; it suffices to limit it to models with an average cable length; otherwise, it will interfere and get tangled. The most common lengths of devices are 1.5; 1.8; 3; 4; 5; 10 meters. A too long cord is also undesirable – the efficiency of the device will decrease. What happens when the capacity of is reached? Each filter has a maximum power that should not be exceeded. Usually, it is 3500 watts. This information is usually indicated near the “ON / OFF” switch or on the bottom of the filter. Improper use of a power surge protector can cause a fire.

What About Warranty?

This parameter is important. The longer the warranty period is, the better it is! If the manufacturer is confident in the quality of the device, then the warranty will be great. Some manufacturers give a guarantee of up to 5 years, so try to choose a smart surge protector with a guarantee of at least three years. In this case, if the filter fails due to a voltage surge, the device will be subject to replacement under warranty.

Other Features to Consider

To choose the right office or home surge protector, pay attention to the following:

  • Total Energy Dissipation: the parameter is calculated in Joules, and the higher its value is, the better the device copes with impulse noise;
  • Maximum Load Current: the parameter is calculated in amperes, and the higher its value is, the more efficiently the device will cope with voltage drops in the mains;
  • Maximum Capacity: this parameter is denoted in watts and determines the total power consumption of electrical devices connected to the filter.

Distance Between the Sockets

It should be sufficient to have enough space for an adapter.

Contact Plug

In models of bona fide manufacturers, they are made of high-quality non-ferrous metal. This is checked with a magnet. Cheap metal will often overheat, which is fraught with damage to the case and burning of contacts.

Number Of Switches On The Surge Protector

It can be in a single for the whole house surge protector or individual for each outlet. In the second case, the advantage is the ability to control the supply of electricity to every single device.


A model with USB, sockets with different standards, the light indication of workflows simplifies the operation of the device.


The whole home device is a device that everyone can afford, and it is an essential thing in any home. The cost varies depending on the manufacturer, the degree of protection, maximum power, and additional features. If there is no need for a high degree of security, and if power surges are rare in your home, then there is no point in overpaying. In the case of constant electrical noise, the safest one with a high degree of protection is indispensable. It should be noted that it is better not to be limited to a cheap model, as it is well known, “the miser pays twice.”

The Best Surge Protector Final Advice

Our choice is APC Back-UPS Pro, as it is an interesting multifunctional UPS with all the necessary types of protection that a home user may need. Thanks to smart sockets and the presence of the screen, it provides increased usability and high information content. Also, it is possible to install inexpensive alternative batteries, and the APC service makes repair and replacement of components without any problems.

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