the best home extension cords to buy online

How do you choose the best socket extension for your home? What functions and features should the socket extender have according to your needs? Read our guide and choose informed.

the best home extension cords to buy online It is unlikely that you will always have a socket in hand in your home no matter where you are.

Often, the need for an outlet extender arises when all the others are already occupied, or when you need to connect to power a device that has the power cord too short to reach a wall outlet.

In any house it is good to have several such extensions, of variable sizes. However, because we are talking about a device that works with electricity, it is essential to make sure that you choose one that will not endanger your safety.

Find out in this article how you can choose the best home outlet extension cord.

Top 3 recommended socket extenders

Why choose the best home extension cord?

Extensions make life easier for homeowners around the world. They are useful for transmitting electricity from a fixed socket to a mobile one, and can be used both indoors and outdoors.

Although they are so useful and relatively simple devices, they are a great danger to anyone, especially when they are not chosen correctly. If you do not use them as the manufacturer thought, or do not choose the optimal size, electrical accidents will not be long in coming.

Every year, about 50 people lose their lives due to improper use of extension cords , and 4,000 end up with injuries caused by them to the hospital .

In addition, there is always the risk of a fire . Statistics show that 3,000 fires are caused annually by improper use of electric extension cords.

How to choose the best extension cord for your home

the best home extension cords to buy online In order to enjoy only the advantages of this device and to avoid any danger, it is necessary to be very well informed beforehand. With a very varied offer on the market, it is easy to feel overwhelmed and not make a good choice.

Especially if you do not have technical knowledge in the field and do not know how to check details related to power, resistance, amperage and so on.

We meet your needs by preparing this shopping guide . Here you will find all the information you need to buy the best home socket extension cord .

You will find all the details, from size to technical specifications and safety measures. This way you will be sure to spend the money only on a quality product that you can use without fear.

Extender type

There are several types of extension cords on the market. It is important to choose the most suitable one for your concrete needs.

Here's what you need to know about each:

  • Cord type socket extension

These are the simplest models on the market . Their structure has three components: the cable, one or more sockets and a plug . You will find many in one go.

They are also very suitable for outdoor use. The cable length can vary greatly. Sometimes you will even find spiral cable versions, like old landlines. These variants are recommended for office use.

They are a convenient option because, being spiral, the cable does not have an annoying length , when you need to use it over short distances, of less than 1 meter.

However, if you need a longer length, you can force it a little to stretch harder. You get rid of the unpleasant situation in which you have to struggle to hide the cable from an extension cord that is too big.

  • Multimedia home extension cord

We currently need electricity for many more things. Various devices, including the phone, need electricity to charge the battery.

Manufacturers have noticed the need for people to always have a USB port at hand, for example, to which they can connect a cable directly, without the need to always know where the phone charger is.

Thus, in addition to the classic sockets, such extension cords also have USB ports, most often used for charging portable devices with power.

  • Drum socket extension

If you need a home extender for the outdoors , a drum model is best. Especially if you need a cable with a very long length that can cross the yard for example, these models are very practical.

This way you will be able to transport the cable (which will be quite difficult), more easily, but you will also be able to store it better. The drum can be simple and have a simple cable, with one end plugged and the other plugged. However, newer models have sockets built directly into the drum .

Thus, you will be able to use up to four sockets for various machines that you want to use. The sockets can be open or have a cover. Thus, the interior will be protected from moisture and dust.

Technical details

In the specifications of such a product you will often find the following terms: amperage, watts and voltage. All of these are technical details that need to be known before buying a home outlet extension cord.

the best home extension cords to buy online The amperage measures the amount of electrons that pass through the cables , ie the intensity of the current . What you need to remember is that the higher the number of electrons passing through the conductor, the higher the amperage.

As you may already suspect, different electrical devices need different amounts of power to operate. For example, a lamp will draw much less current than a machine to operate.

Therefore, you will need to purchase an extension cord of at least 7 amps for smaller electrical appliances and extension cords with higher amperage for devices that consume more power.

If you do not want to have emotions in this regard, choose from the start an extension cord that has at least 15 amps .

Voltage measures the electric force that causes the movement of electrons, also called voltage . The higher this force, the higher the voltage. You will make the right choice depending on the devices you want to connect to the power.

What you need to know is that if you want to connect machines you work with outdoors , it is recommended to choose a socket extension cord with a voltage of 250V .

To connect indoor appliances, you will not have to worry, because they work at normal values, just like the vast majority of electrical appliances in the house, so a voltage of 220V or 230V is enough .

The number of Watts indicated on an extension cord refers to the maximum power output supported .

Basically, you need to know that, especially if an extension cord has multiple inputs, you can connect multiple devices. Each device will operate at a certain power.

If you connect several devices that will work at the same time to the same extension cord, you must check that their cumulative power does not exceed that supported by the extension cord. Otherwise, accidents will most likely occur.

Cable length and thickness

When you want to decide how long the extension cord is, always consider the possibility of needing a little more than you anticipated.

the best home extension cords to buy online Even if the length raises the price of the extension cord , it is more convenient to buy a longer cable , than to face the frustration of needing only a few extra centimeters to get as far as you need.

In addition, this will help you avoid the unwanted and even dangerous situation, in which you should connect another extension cord to the one you already have, just to get to the desired place. In this case, if the cable thickness is not large enough, the electrical resistance will be higher, so the appliance will not be powered by enough power and will not work well enough.

Increased resistance can cause voltage drops, which causes appliances such as saws, drills or vacuum cleaners to operate at much lower power than they should. In addition, high resistance can cause the cables to overheat, which could cause the insulation layer to melt .

In addition, if you buy an extension cord that is too short, you may have to buy a longer one in a short time, as your investment is twice as large as it should be. Of course, the extensions used indoors may be shorter, but for outdoor ones, it is good not to skimp on the meter.

In addition to the length, the thickness of the cable dictates how much power it can support . The thicker it is , the more electricity it can transmit over longer distances. This means that you will need thicker cables, the longer the extension cord, especially for outdoor ones.

Usually, the models on the Romanian market have a diameter expressed in mm2 . Thus, a suitable value for a 30 m cable is 3 × 1.0mm2 and the largest of that, of course. You will be able to use them without problems and for high power machines.

The type of socket and plug

What most people don't know is that there are several types of plugs and sockets , and this should be checked before buying a home plug extender.

In Romania, the most widespread model is the classic one, known as Schuko . It is the one we all know, with the plug having two cylindrical pins. You are unlikely to have a different outlet in your home.

However, on the market, you can find variants for other regions, such as America or Asia , which have a different plug with flattened pins . It is good to recognize this model, either to avoid it or to buy it in case you travel and need such an extension cord.

Regardless of your preferences, however, it is a good idea to buy adapters for the socket , which you can use when the plug you have does not match the socket you want to connect it to.

Another important aspect is related to the orientation of the sockets. Ideally they should be oriented at a 45 degree angle . Otherwise you may not be able to connect all the plugs.

That's because they have irregular shapes. Not all are perfectly round, and the phone charger is a perfect example. So, if you want to be able to connect something next to it, without blocking access to an outlet, pay attention to their orientation.

The relationship between the number of sockets and power

the best home extension cords to buy online There are models on the market with a secure grip, or with many, even 8 or 10. The advice of specialists is to avoid these models. The reason is that, most of the time, if you use all the sockets simultaneously, you will end up exceeding the power that the device can withstand, and thus accidents will occur.

As mentioned above, each extension has a certain power limit that it can support. If it is exceeded, problems will occur.

However, there are times when you need to connect multiple devices to the same extension cord, for example when using a computer . In this case, choose models that have between 3 and 5 outlets .

If you need more, invest in an extension cord that can withstand a power of 3000 W.


As I mentioned, extenders can be dangerous, so the best ones come with certain safety measures that you need to check. Any extension cord you buy must have a ground . The manufacturer will most likely mention this in the product description.

Switch extension cords are also very practical and useful, especially when you have small and curious children. By simply pressing the switch, the extension cord will no longer be supplied with power, even if it is connected to a socket.


You can find the best extension cord online . Here you have many options and you can even find models you would never come across in a traditional store. Don't forget to check the opinion of other users where it is available.

The best socket extension for home: recommendations

Taking into account the above tips, analyzing the opinions of buyers and the existing offer, we still recommend some models of extension sockets for home that offer an excellent quality / price ratio.

1. Bachmann drum extension 4 Schuko sockets, thermal safety, 50m

the best home extension cords to buy online Metal frame – shock resistant;
4 schuko sockets with child protection – for extra safety;
With thermal safety – to protect your electrical equipment;
Cord 50 m type h05vv-f 3g1,5 – Schuko made by injection process.
Technical details: 250v ~, 16 A, maximum 2300 W, IP20.
It can be used outdoors, but its degree of protection is IP20, which means that it cannot be used when it is raining.

See details and price

2. Extender with protection APC SurgeArrest Essential PM6U-GR, 6 sockets, 2 x USB

the best home extension cords to buy online SurgeArrest technology will notify you if the protection system has been damaged or if it cannot provide maximum protection for your electronic equipment.
Resetting the protection circuit is very simple, you do not need to change the fuse.
The EMI and RFI emission filter reduces wirleless keyboard or mouse errors due to these types of frequencies.
USB ports allow you to charge mobile devices.

See details and price

3. Legrand Xenon 4x2P + E + 2xUSB + 1xmicroUSB power strip

the best home extension cords to buy online

Multi-socket block, with overvoltage protection.
With protection status indicator (on: protected devices; off: protection is not active).
Optimal space between two sockets for connecting the adapters to the chargers.
16A, maximum power 3500 W at 250 V.
Equipped with clamp for the cords of the connected devices.
Rotating body – for excellent cable management.
5V / 1000 mAh USB charging sockets.

See details and price

4. Bachmann extension cord with Schuko type plug and socket, 30m

the best home extension cords to buy online

Power cord type: HO5VV-F.
Power cord tolerance: ± 1%.
Plug type: injected at 90 °.
Operating temperature: -5 ° C / + 40 ° C.
Frequency: 50 Hz – 60 Hz.
Cable cross section (mm): 3 x 1.5.

See details and price

5. Extension with surge protection Bachmann CONNECTUS, 6 Schuko sockets, switch, 2m cord

the best home extension cords to buy online Protects and prolongs the life of electrical equipment.
Optical protection function indicator.
Nickel-plated side protection contacts.
Rigid profile made of durable plastic.
Rounded covers for running the power cord.
Covers with fixing holes in the wall / furniture.

See details and price

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