10 Best WiFi Signal Boosters – Reviewed by Software Engineer

Dogzily.comInternet has become one of the main human needs. Without a stable connection, many activities and work are disrupted. You need a WiFi signal booster or WiFi repeater

The WiFi repeater functions to capture the signal from the main router and spread it to areas that are difficult to reach  by the main router

There are a variety of WiFi signal booster products that you can find. In order not to get confused, we will review the things that need to be considered before choosing a WiFi signal booster. 

There are also good product recommendations available, such as brands ASUS, PROLiNK, Xiaomi, and others. This article has been reviewed by our software engineer, Yosua Surojo.

Best WiFi Signal Booster

Get to Know the WiFi Signal Booster

Basically, there are two types of WiFi signal boosters, namely WiFi repeaters and WiFi extenders. What’s the difference between the two? Come on, see the following explanation!

Dual band WiFi repeater to extend signal coverage at high speed

One type of WiFi signal booster is a WiFi repeater. A WiFi repeater is a device that receives radio waves from a wireless LAN router. Then, the device forwards the WiFi signal to the slave unit or receiving device, such as a smartphone or PC.

The function of the WiFi repeater is to amplify and extend the range of the WiFi signal coming from the main router. This device is very useful if your room is difficult to reach the WiFi signal or the WiFi connection frequently drops.

Because it is connected wirelessly with the main routeryou also need to pay attention to the location of the WiFi repeater installation. If the router is too far from the device, the received internet speed may not be as expected. Therefore, it’s a good idea to install your WiFi repeater in a place where it can potentially improve your internet connection.

Then, if you want a fast WiFi connection, you should use a dual band Wi -Fi repeaterDual band repeaters work by capturing the signal from the router on one band and outputting it on the other. How it works is briefly described as follows.

  • The first band has a frequency of 2.4 GHz with a signal that can penetrate obstacles such as walls
  • The second band has a frequency of 5 GHz with a high connection system, but is weak against obstructions.

WiFi extender to get a more stable WiFi signal

A WiFi extender is a type of WiFi signal booster that connects via an ethernet cable. The cable will connect to the main router and signal boosters product of your choice. Therefore, installing a WiFi extender is the same as when you add a router to an area where the signal doesn’t reach. 

The advantage is that the internet connection that you use tends to be more stable because a cable connection does not reduce bandwidth. Although WiFi extenders are superior to WiFi repeatersthey are more expensive and less practical to use.

Therefore, some differences can be drawn between WiFi repeaters and WiFi extenders, namely: 

  • The WiFi repeater connects to the main WiFi wirelessly and re-broadcasts the signal it receives. Meanwhile, the WiFi extender connects directly to the main router using a cable, then creates a new network that is deployed. 
  • The bandwidth shared by the WiFi repeater  may not be intact, while the WiFi extender  is. 
  • WiFi repeaters  are sold at relatively cheaper prices than WiFi extenders
  • How to install a WiFi repeater  is easier than a WiFi extender  which must be connected using an ethernet cable.

Collaborating With Experts: How to choose a WiFi Signal Booster

We will review how to choose the right WiFi signal booster. Read each point carefully so you can find the product that fits your needs.

① Adjust the standard WiFi speed with the main router connection

The WiFi signal boosters must be matched to the communication speed of the host router. For example, the main router’s speed is 433 Mbps to 867 Mbps or higher. Thus, you should choose a WiFi repeater with a connection speed in that range.

This is because a WiFi repeater cannot outperform its master unit. If you buy a high-spec WiFi repeater, but the master unit is old, the connection still won’t be optimal.

Therefore, there are several things that you should pay attention to when buying a WiFi signal booster, namely: 

  • You need to know the standard connection speed of its main master unit
  • Choose a WiFi repeater with the appropriate connection standardCheck the standard connection speed on the WiFi repeater in the specifications table listed on the outer box.

② Consider the shape of the product with the installation location

Based on its shape, there are two types of WiFi repeaters, namely the plug-in type and the stationary type. The shape of this WiFi repeater is affected by the installation location in your home. Therefore, please imagine your location to place the WiFi repeater. Apart from that, you also need to choose the shape of the repeater that suits your home conditions.

Plug-in type, more practical and neat without wires

A plug-in type WiFi repeater is the type that plugs directly into a power outlet. The advantages of this type of plug – in, namely: 

  • It doesn’t take up too much space because it doesn’t use cables
  • WiFi repeaters can be placed neatly even in narrow spacessuch as corridors or stairs. As long as there is a power outlet, a WiFi repeater can be installed directly.

Also pay attention to the size of the WiFi repeater you want to choose. If the WiFi repeater is too big, chances are it will interfere with other outlets. In addition, also know the location of the outlet that you want to use to install the WiFi repeater. Make sure the place has a power outlet to install the WiFi repeater and reach the area you want. 

Stationary type, put the WiFi router anywhere is not a problem

You can freely place the stationary type WiFi repeater  anywhere. You can place the WiFi repeater  on a table or on a cupboard. This is because the stationary type uses a cable so it is not fixated with the location of the outlet. This type of stationary WiFi repeater is recommended to be placed around an outlet that is quite hidden.

Unfortunately, because it uses a cable as a power connector, the cable attached to the WiFi extender  will look conspicuous. The wire display will still be visible even if you try to hide it. Even though it looks untidy, you can consider this type if you are looking for a repeater that can be placed anywhere.

③ Choose a product that has a WPS button

We recommend that you choose a WiFi repeater that has a WPS button. WPS (WiFi Protected Setup) is a security system for setting the mode on a WiFi repeater. This WPS feature is useful for making the process of setting up a WiFi repeater easier for the first time.

If you are a beginner, having the WPS button will be very helpful. However, once again, this simple WiFi repeater setup is only possible for products that have a WPS button.

If you connect the main router to the WiFi repeater, both will have the same SSID (service set identifier). Usually, this will automatically connect to devices that have strong radio waves.

However, sometimes the WiFi repeater has difficulty connecting with the device or it doesn’t work properly. If you experience this, the WiFi router should switch to manual mode. Then, you have to set the SSID on the WiFi repeater manually as well.

④ Also check the additional features built into the WiFi signal booster

The coverage area and connection speed of the WiFi repeaters are indeed things that need attention. On the other hand, there are some products which have some additional features for convenience of use. Let’s check out some additional features that are usually available on WiFi repeaters.

Beamforming Function, the connection range is better with a focused signal

Beamforming is a technique that focuses a WiFi signal onto a specific receiving device. This type of WiFi repeater does not spread the signal in all directions. That way, you can focus on using this WiFi repeater in places where the signal is difficult to reach.

Typically, the type of WiFi repeater with beamforming results in a faster and more reliable connection. As a result, not all areas around you can be reached by the signal optimally. You don’t need to worry because the beamforming feature can be disabled.

LAN cable port, more practical because it can connect with TV and game consoles

Some WiFi repeaters have a port for LAN cablesThis port can be connected with a TV or game console. This type of WiFi signal booster is recommended for you want to connect a LAN cable to the TV, but the distance is too far. That way, you don’t need to add another LAN cable.

10 of The Best WiFi Signal Booster Recommendation

Next, we will recommend the ten best WiFi signal booster product that we have determined based on the above selection method. These products are carefully selected by considering product quality, buyer reviews, and the level of trust in the seller. 

1. MERCUSYS Technologies Mercusys WiFi Range ExtenderMW300RE

This WiFi extender is different from the others. The reason is, this extender  is equipped with three external antennas. Interestingly, all three use MIMO (Multi Input  Multi Output) technology. 

The signal it produces becomes more stable, preventing you from buffering. This product is also equipped with technology to reduce signal interference. Stable network, smooth work! If your WiFi network is shared with many users, choose this product!

2. Xiaomi Mi WiFi Range Extender Pro

This Xiaomi  WiFi repeater has a shape that is quite different from other similar products. Shown in a dark color, making this WiFi repeater  look elegant. The interior of the room will not look any different even if you install this product on the wall.

The installation process is quite easy, you just need to install the WiFi repeater until the yellow indicator light flashes. Then, scan the QR code to install the app and follow the prompts until the indicator light turns blue. This WiFi repeater is capable of connecting sixteen devices simultaneously. Perfect for those of you who have lots of devices at home!

This product from TP-Link has a smart indicator light with five levels. The light will indicate the signal strength received by the WiFi repeater that will connect it to the device. It is recommended that you choose a location that has at least three lights on to ensure a good internet connection.

We recommend this product for those of you who are confused about the best place to install a WiFi repeater. The reason is, this product is equipped with a signal strength detector and main router so that it will be more practical to use. Don’t miss this product, okay!

4. Xiaomi Mi WiFi Range Extender AC1200

If you live in a house with thick walls and experience frequent buffering, consider this product! This WiFi repeater  from Xiaomi is equipped with two frequencies, namely 2.5GHz and 5GHz. Therefore, the combined speed that can be generated can reach 1,200 Mbps. With the high speed generated, the signal can radiate throughout the building.

Interestingly, this product is equipped with a signal indicator that has several types of colors. You can use this color of light as a guide to find the best location for receiving internet signals. You can also create your own hotspot thanks to its other functions as an access point

5. Asus 3-in-1 Router RT-N12+

ASUS RT-N12+ provides practicality for its users. This product has three modes, namely  routerrepeater, and access point which can be used as needed. It’s easy to use, you only need to install the EZ Switch software. Through this application, you can change the WiFi repeater mode with just one touch.

The first installation of the device is also easy and fast. Thanks to the auto detection design, this device is claimed to be able to go online in just 30 seconds. You just activate and connect the router to the PC. Then, you will be redirected to the setup page by entering your ID/ password from your internet service/ISP. WiFi router can be directly used.

6. Tenda AP4 300Mbps Wireless N Access Point

This product from Tenda is perfect for those of you who need a WiFi repeater with a wider coverage area. This is because the Tenda AP4 is equipped with a range extender feature. The range extender feature is useful for optimizing the wide range of signals that can be spread by this device. 

That way, the ideal WiFi repeater is installed in large houses, shops, and even villas. The location for installing this WiFi repeater is also flexible, you can install it in a place far from the power outlet. 

7. Comfast WiFi Extender Amplifier CF-WR302S

If you are looking for an eco – friendly product, we recommend choosing this product. This WiFi repeater from Comfast is claimed to have low power consumption. That way, you can save expenses due to electricity consumption.

Not only that, this WiFi repeater is also claimed to be environmentally friendly because it has low radiation. In the radiation comparison test, this product has the lowest radiation level compared to Qualcomm Chip and Broadcom Chip. 

There are four high-performance external antennas with a unique patented omnidirectional design. The antenna is designed to increase the signal coverage area of ​​the main router. That way, the WiFi repeater is able to reach many places in your home. Its small and concise shape makes it not too conspicuous when installed.

For those of you who need a WiFi repeater with a superfast connection, choose a product with high speed. We suggest choosing this product from Wavlink. This WiFi repeater has dual band with high connection speed. You can also play online games, watch high resolution videos or movies without lag.

9. ASUS Wireless-N300 Range Extender/Repeater / Access Point / Media BridgeRP-N12

Thanks to the Roaming Assist technology on this device, you don’t have to bother switching connections manually. When you enable this feature, the device will automatically connect to the strongest WiFi signal, either from the router or repeater.

Therefore, this product is perfect for those of you who often move places when setting up your main WiFi repeater  and router. You can change the work atmosphere to improve your mood .

PROLiNK PWN3702P is recommended for those of you who have limited power outlets. The reason is, this WiFi repeater has an electric power socket in front of it. Thus, you can still use the outlet to connect electrical power to other devices. Combined with its compact shape, this product will not interfere with your work.


What do you think? Have you got a suitable WiFi signal booster? A WiFi repeater will make your work and activities easier, whether at home, office or place of business that you are starting.

Therefore, you need to choose the right WiFi repeater. Carefully read each point that we have explained. Next, compare the advantages of each product. Don’t forget to adjust to the budget you have prepared. Hope this review helps you.

5 of the best Wi-Fi Signal Booster recommendations

  1. MERCUSYS Technologies |Mercusys WiFi Range Extender |MW300RE
  2. Xiaomi |Mi Wi-Fi Range Extender Pro
  3. TP-Link |300Mbps Wi-Fi Range Extender |TL-WA850RE
  4. Xiaomi |Mi WiFi Range Extender AC1200
  5. Asus |3-in-1 Router |RT-N12+

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