How to Choose a Router (2025): Tips, Technical Terms and Suggestions

Wi-Fi 6 and Wi-Fi 6E Wi-Fi Alliance certified devices must support WPA3, but that's not unique to the new standard. You can find Wi-Fi 5 routers with WPA3 support, and some manufacturers push it to old devices with firmware updates. It is also backward compatible. Most routers will provide a hybrid mode marked WPA2/WPA3 to avoid the issue of transitioning to the new standard as a device.

No security standards are perfect, so you should make sure your router has automatic updates and always install the latest security updates on any device you have. If your router provides remote access, Universal Plug-in (UPNP), or Wi-Fi protected settings (WPS), we recommend disabling these features in the settings. Another feature to look for is the guest network, so you can connect to Wi-Fi without giving them access to the rest of the network and all connected devices.

View the application

While older routers tend to have basic settings, you can only access by entering the IP address into the browser and logging in to access, while most new routers and grid systems offer applications you can access on your phone. It's worth a try to make sure it has all the features it needs. We recommend reading our reviews and user reviews to understand how it works and identify potential issues.

The latest grid system has accessible applications that show all connected devices. You may find the option to pause the internet and create a schedule, as well as the ability to organize devices into profiles. Many also include parents’ controls, so you can block different types of potentially sensitive content as well as whitelist-specific websites. Some companies charge extra fees for these privileges, so be aware. For example, you need an Eero Plus subscription ($10 per month or $100 per year) to unlock parental controls on the Eero grid system.

Consider other safety features provided. Many routers are bundled with built-in protection that can monitor your network in real time to detect malware, viruses, and other invasiveness and prevent them from accessing your device. Some people can automatically block malicious websites, ransomware, adware, and phishing attempts, and even scan devices on your network to mark potential security issues. But these security features usually require a subscription. For example, Netgear Armour, powered by Bitdefender, offers comprehensive security at a cost of $100 per year.

While applications and other security or parental control services may be convenient, it is also important to consider privacy. Some of these applications and services enable providers to collect data about your browsing habits and devices. It is important to read the privacy policy and consider whether you trust the company. Some manufacturers' routers, such as Asus and Debris, do not require you to create an account to configure and use them.

Equipment priority

Quality of Service (QoS) is a under-functioning feature worth looking into, especially if you have a busy family with several people using the internet. Imagine that because your child starts streaming Netflix, you can make a call to video that is intermittent or disconnected. Maybe the movie you are watching starts buffering when your roommate starts downloading game updates.

With QoS, you can prioritize devices, sometimes services, or activities. You may specify that your working PC is a priority device, for example, ensuring that it has the most bandwidth to reduce the risk of video calls. Some routers allow you to prioritize activities like gaming to minimize latency and ensure the smoothest experience.

Common term, explains

You will encounter a lot of jargon when shopping for a router. Here is a quick explanation of some of these technical terms.

The Service Set Identifier is the name of your Wi-Fi network. By default, it might be the manufacturer's name and some numeric or Wi-Fi band, but you can rename the network at any time in your router's application or web interface.

This is a plus sign for many routers and other devices connected to Wi-Fi, but what does that mean? MU-MIMO represents multiple users, multiple inputs, and multiple outputs. Router slaves divide incoming requests into single file queues, but MU-MIMO enables them to split the available bandwidth into equal blocks. Now you can have two, three or four short queues instead of a long queue that should be delivered faster. The number of queues or users that can be provided simultaneously in Wi-Fi 5 is 4, but with Wi-Fi 6 it increases to 8.

Each antenna in the router emits Wi-Fi signals in all directions. Beam formation is a way to concentrate Wi-Fi signals in a specific direction to improve connection to the device. This can improve speed, efficiency and signal quality while reducing errors and interference.

An exciting technology in Wi-Fi 6 will serve multiple users with different bandwidth requirements simultaneously, with OFDMA representing orthogonal frequency division multiple access. If you imagine a separate Wi-Fi request as a package on the truck, the router is currently delivering to a single point and then going back to make the next one. Ofdma can load trucks for multiple users, which is much higher.

This refers to the link between the main router and any node or access point you may have. For best performance, the link will be wired using Ethernet cables, but you can also use wireless backhaul using Wi-Fi. For example, using a grid system, a Triband system with a 2.4 GHz band and two 5 GHz bands can retain one of its 5-GHz bands to send data from the node to the router and vice versa, while Vice VICE is a dedicated wireless number.

Wi-Fi 7 offers a new feature called Multi-Link Operation (MLO), which allows Wi-Fi 7 devices to connect to Wi-Fi 7 routers in multiple bands simultaneously. Ability to connect the 2.4-GHz, 5-GHz and 6 GHz bands at one time can improve speed, reduce latency and improve stability. Some of the latest Wi-Fi 7 grid systems can also use MLO for wireless backhaul.

Quadrature amplitude modulation (QAM) is a method of transmitting and receiving data in radio frequency waves. The higher it is, the more information you can wrap. Wi-Fi 7 supports 4K-QAM, while Wi-Fi 6 supports 1,024-QAM, and Wi-Fi 5 is limited to 256-QAM.

Target Wake Time (TWT) is a power-saving feature designed for Internet of Things (IoT) devices such as sensors and switches that can be scheduled when receiving or sending data, so they are in between so they don't drain power or clog your network.

The final harvest

Your maximum internet connection speed is determined by your ISPbut providing faster routers still bring benefits to connections between devices on your home network.

Always check for compatibility For any router, modem, or combination you are considering using an ISP.

Grid systems ensure greater coverage and more reliable performance It's not always better than a single router. Much depends on the size and construction of your home and router location.

The minimum specifications we recommend are Wi-Fi 6 (IEEE 802.11 AX) support and WPA2 securitybut if you can afford it, consider Wi-Fi 6e and WPA3 security or Wi-Fi 7 (IEEE 802.11).


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