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Which Smart Home Devices

are trending in 2021?

Smart home devices have become increasingly popular in recent years, with more and more people embracing the technology to make their homes more efficient and convenient. As we move further into 2021, several smart home devices have emerged as the hottest trends of the year. From smart thermostats to voice-activated assistants, there’s no shortage of innovative gadgets that can transform your living space into a high-tech haven. In this article, we’ll explore the top smart home devices that are trending in 2021.

The Evolution of Smart Home Devices

Smart homes have come a long way since their inception in the early 2000s. The first smart home devices were simple, controlled by a central hub, and primarily focused on security and temperature control. Today, smart home devices are more sophisticated, connected, and intelligent than ever before. They range from smart light bulbs and thermostats to smart locks, cameras, and voice assistants. The intuitive and easy-to-use interfaces of these devices have made them increasingly popular, and most importantly, affordable for the average homeowner.

Smart Lights

Smart lighting is one of the most popular and affordable ways to transform your home into a smart home. Smart bulbs can be controlled via an app on your phone, voice assistant, or a smart hub. They offer a range of features, including dimming, color-changing, and scheduling, making them an excellent choice for energy-efficient lighting. Some smart bulbs, such as Philips Hue, can even sync with your music, movie, or game to create an immersive entertainment experience.

Smart Thermostats

Smart thermostats are another popular smart home device that can help you reduce energy bills and save money. They allow you to control your home’s temperature right from your smartphone or voice assistant. Some of the best smart thermostats on the market, such as Nest and Ecobee, use machine learning algorithms to learn your schedule and adjust the temperature accordingly, ensuring that you’re never too hot or too cold.

Smart Locks

Smart locks are an innovative device that allows you to unlock your door with a smartphone or a fingerprint. They offer a high level of security, convenience, and peace of mind, as you can give access to friends, family, or service providers remotely. You can also receive alerts when someone enters or leaves your home, which can be helpful in case of a break-in. Some smart locks, such as August Smart Lock, can even be integrated with your voice assistant, allowing you to lock or unlock your door with your voice.

Smart Cameras

Smart cameras are a must-have for any smart home security system. They offer a range of features, including motion detection, night vision, and two-way audio, making them a great way to keep an eye on your home when you’re away. Some of the best smart cameras on the market, such as Arlo Pro 3, offer 4K video quality and a wide-angle lens, ensuring that you get a clear view of what’s happening in and around your home.

Voice Assistants

Voice assistants, such as Amazon Alexa and Google Assistant, have revolutionized the way we interact with our homes. They allow you to control your smart home devices with your voice, making it easy to turn on the lights, adjust the temperature, or play your favorite music without lifting a finger. With the ability to integrate with hundreds of smart home devices, voice assistants have become an essential part of any modern smart home.

Benefits of Smart Home Devices

Smart home devices offer a range of benefits, from convenience and energy savings to security and peace of mind. Here are some of the most significant benefits of smart home devices:

Key Takeaway: Smart home devices have come a long way and offer a high level of convenience, energy savings, security, and peace of mind to homeowners. However, compatibility and cost can be a challenge when considering transforming your entire home into a smart home.


Smart home devices offer a high level of convenience that traditional devices cannot match. With the ability to control your home’s temperature, lighting, and security with your voice or smartphone, you can easily manage your home from anywhere at any time. You can also automate routine tasks, such as turning off the lights, locking the door, or setting the temperature, making your life easier and more efficient.

Energy Savings

Smart home devices can help you reduce your energy bills and save money. Smart thermostats, for example, can learn your schedule and adjust the temperature accordingly, ensuring that you’re not wasting energy when you’re not home. Smart lights can also be scheduled to turn off when you’re not using them, reducing energy consumption and saving you money on your electricity bill.


Smart home devices offer a high level of security that traditional devices cannot match. Smart locks, for example, can be controlled remotely, allowing you to lock or unlock your door from anywhere. Smart cameras can also provide you with a clear view of what’s happening in and around your home, allowing you to monitor your home’s security and safety.

Peace of Mind

Smart home devices can provide you with peace of mind, knowing that your home is secure and safe. With the ability to monitor your home’s security, temperature, and lighting, you can rest assured that everything is under control, even when you’re away from home. Smart home devices can also provide you with alerts and notifications, allowing you to respond quickly in case of an emergency.

Challenges of Smart Home Devices

While smart home devices offer a range of benefits, they also come with some challenges that you should be aware of.


One of the biggest challenges of smart home devices is compatibility. Since there are so many different types of smart home devices, it can be difficult to ensure that they are all compatible with one another. This can lead to frustration and confusion, as you may need to purchase additional devices or hubs to ensure that everything works together seamlessly.


Smart home devices can be expensive, especially if you’re looking to transform your entire home into a smart home. While some devices, such as smart lights and thermostats, can be relatively affordable, others, such as smart cameras and locks, can be quite expensive. It’s essential to budget carefully and prioritize the devices that are most important to you.

FAQs for which smart home devices:

What are smart home devices?

Smart home devices are home automation systems that allow you to control different aspects of your home, such as lighting, heating and cooling, security, and entertainment, by voice commands or remote control. These devices use artificial intelligence (AI), internet of things (IoT), and other modern technologies to make your home more comfortable, convenient, and secure.

What are the benefits of using smart home devices?

Smart home devices offer several benefits, including energy savings, increased comfort, convenience, and security. For instance, they can help you control your home’s temperature and lighting, switch off unused appliances, monitor your home remotely, and even notify you of any unusual activities. Some devices, such as smart thermostats or smart lighting, can help you save on energy bills by automatically adjusting to your preferences and lifestyle.

What are the most common types of smart home devices?

The most common types of smart home devices are smart speakers, smart lighting, smart thermostats, home security systems, smart locks, and smart plugs. Smart speakers, such as the Amazon Echo or Google Home, allow you to control your other smart devices by voice commands. Smart lighting systems let you control your lights, initiate specific light settings or colours, and create different mood lighting effects. Smart thermostats allow you to control your home’s temperature remotely from your phone, while security systems enable you to monitor your home for any unusual activities.

How much do smart home devices cost?

The cost of smart home devices varies depending on the type and brand. For instance, a basic smart plug or bulb may cost around $20, while a more advanced smart thermostat or security camera may cost several hundred dollars. The cost of a smart home system can also vary depending on the complexity of the system and the number of devices included.

Can smart home devices work together?

Yes, most smart home devices can work together through integration with smart home platforms such as Amazon Alexa, Google Home, or Apple HomeKit. This integration allows you to control your devices using a single system instead of having multiple apps. However, not all devices work with all platforms, so it’s essential to check compatibility before purchasing them.

Are smart home devices secure?

Smart home devices are secure if you take proper security measures, such as using strong and unique passwords, regular software updates, and avoiding using public Wi-Fi networks. However, some risks still exist, such as hacking or security breaches. It’s crucial to research the device’s security features before purchasing it and ensure you follow proper security and privacy measures.

Can smart home devices increase the value of my home?

Yes, smart home devices can increase the value of your home, especially if they’re properly installed and integrated. They can also make your home more attractive to potential buyers, as it offers increased convenience, comfort, and security. However, be sure to choose devices that are popular and compatible with different systems to ensure maximum value.

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