By 2025, forecasts suggest that there will be more than 75 billion Internet of Things (IoT) connected devices in use. This would be a nearly threefold increase from the IoT installed base in 2019.

What is the Internet of Things?

The IoT refers to a network of devices that are connected to the internet and can “communicate” with each other. Such devices include daily tech gadgets such as the smartphones and the wearables, smart home devices such as smart meters, as well as industrial devices like smart machines. These smart connected devices are able to gather, share, and analyze information and create actions accordingly. By 2023, global spending on IoT will reach 1.1 trillion U.S. dollars.

How does Internet of Things work?

IoT devices make use of sensors and processors to collect and analyze data acquired from their environments. The data collected from the sensors will be shared by being sent to a gateway or to other IoT devices. It will then be either sent to and analyzed in the cloud or analyzed locally. By 2025, the data volume created by IoT connections is projected to reach a massive total of 79.4 zettabytes.

Privacy and security concerns 

Given the amount of data generated by IoT devices, it is no wonder that data privacy and security are among the major concerns with regard to IoT adoption. Once devices are connected to the Internet, they become vulnerable to possible security breaches in the form of hacking, phishing, etc. Frequent data leaks from social media raise earnest concerns about information security standards in today’s world; were the IoT to become the next new reality, serious efforts to create strict security stands need to be prioritized.

Consumer spending on smart home products and services is forecast to grow to more than 170 billion U.S. dollars by 2025. At that time the number of households with smart home systems is projected to exceed 400 million globally.

Smart Home Systems

Smart home systems provide a variety of functions that can be managed remotely by a smartphone or computer. Many consumers are likely to purchase smart speakers and smart home entertainment systems. However, use of smart devices goes beyond simply entertainment, as smart home appliances such as security systems or automatic heating and lighting can help improve the safety and comfort of being at home.

Smart speaker: a versatile favorite

Smart speakers are an increasingly popular component of a smart home and will have shipped over 98 million units by the end of 2019. These devices are more than simply music players, as many have smart assistant capabilities, and can respond to verbal prompts or command other smart home devices. Of these speakers, a majority are sold by Amazon, though in recent quarters, Google and Baidu have both grown to be close competitors in terms of unit shipments.

In 2020, the total number of smart home device ahipments worldwide reached 349 million and is expected to increase strongly in the next few years, amounting to 1.77 billion shipments in 2025.

The smart home device market includes four primary segments: Smart Home Automation, which allows for remote or automatic control and monitoring of home features. These include smart thermostats, light bulbs, and locks. Smart Metering devices are utility meters with a data connection to relay meter readings and allow for monitoring of consumptions and cost. Smart Appliances are large ‘white goods’ products that utilize data connections and other technology to provide additional functions and services to the user. These include connected fridges, freezers, air conditioning units, washing machines, kettles and other household devices, such as robots that perform domestic functions. Lastly, Smart Entertainment devices are intended to provide a leisure function to the end-user and include smart speakers, connected TVs, voice-controlled displays, connected media players and the like.

Survey of advanced technology, applications related to Internet-connected smart devices or systems, by North American Industry Classification System (NAICS) and enterprise size for Canada and certain provinces, in 2022.

The global smart home market is forecast to grow to 53.45 billion U.S. dollars in size by 2022. Smart home, also called home automation, is an automation system that controls the lighting, climate, entertainment, appliances, and home security such as alarm systems of a household.

Internet of Things (IoT)

Smart home devices, when connected to the internet, are a part of a network of devices called the Internet of Things (IoT). These connected devices share data among each other, providing benefits such as better quality of life and greater insight into business. The total installed base of Internet of Things (IoT) connected devices is projected to amount to 75.44 billion worldwide by 2025, a fivefold increase in ten years. In 2018, it is estimated that among all the IoT devices, 1.2 billion will be connected/smart home devices.

Smart home categories

Video entertainment is expected to have the largest share of smart home device shipments by 2023, with the unit shipment in this category amounting to 475.4 million by then. With 351.7 million device shipments, Home monitoring/security is predicted to be the second largest smart home category. The last couple of years have witnessed consumers’ enthusiasm for a new smart home device – the smart speaker, such as the Amazon Echo. As of the first quarter of 2019, smart speaker penetration among U.S. broadband households already topped 31 percent, surging from a mere seven percent two years before.

The number of Internet of Things (IoT) devices worldwide is forecast to almost double from 15.9 billion in 2023 to more than 32.1 billion IoT devices in 2030. In 2033, the highest number of IoT devices will be found in China, with around 8 billion consumer devices. IoT devices are used in all types of industry verticals and consumer markets, with the consumer segment accounting for around 60 percent of all IoT or connected devices in 2023. This share is projected to stay at this level over the next ten years. Major verticals and use cases Major industry verticals with currently more than 100 million connected IoT devices are electricity, gas, steam & A/C, water supply & waste management, retail & wholesale, transportation & storage, and government. Overall, the number of IoT devices across all industry verticals is forecast to grow to more than eight billion by 2033. Major use-cases The most important use case for IoT devices in the consumer segment are consumer internet & media devices such as smartphones, where the number of IoT devices is forecast to grow to more than 17 billion by 2033. Other use cases with more than one billion IoT devices by 2033 are connected (autonomous) vehicles, IT infrastructure, asset tracking & monitoring, and smart grid.

The global smart home devices demand is subjected to growth at a CAGR of 17.8%. The market revenue is likely to be valued at US$ 58.4 billion in 2023, and exhibit a revenue growth of US$ 300 billion by 2033.

Attributes	Details
Current Year Value (2023)	US$ 58.4 billion
Expected Forecast Value (2033)	US$ 300 billion
Historical CAGR (2018 to 2022)	20.6%
Projected CAGR (2023 to 2033)	17.8%

Country-wise Insights

Country	United States
HCAGR (2018 to 2022)	20.5%
FCAGR (2023 to 2033)	17.6%

Country	United Kingdom
HCAGR (2018 to 2022)	19.3%
FCAGR (2023 to 2033)	16.6%

Country	China
HCAGR (2018 to 2022)	20%
FCAGR (2023 to 2033)	17.1%

Country	Japan
HCAGR (2018 to 2022)	18.7%
FCAGR (2023 to 2033)	16.2%

Country	South Korea
HCAGR (2018 to 2022)	18.3%
FCAGR (2023 to 2033)	15.9%

Introduction

Smart Home Statistics: Technology has made our lives very convenient, and currently, within seconds, we can clear out all our doubts. Currently, saying, “Alexa, switch on the fan?†or even “Alexa, play music!†is a daily routine for most of us today. Then we are on the very right track as this Smart Home Statistics will guide us in getting to know the various segments, facts, and figures in the present trend of smart devices.

These smart devices all operate on electricity and involve the implementation of artificial intelligence, machine learning, and Internet things to take over virtual relations and communication with other networks and operators to complete each task effectively.

The global smart homes market size reached USD 137.3 Billion in 2024. Looking forward, IMARC Group expects the market to reach USD 347.5 Billion by 2033, exhibiting a growth rate (CAGR) of 10.33% during 2025-2033. The market is experiencing steady growth driven by the rising adoption of smartphones, along with the wide availability of high-speed internet, increasing focus on energy efficiency, and technological advancements, such as the integration of the Internet of Things (IoT) and artificial intelligence (AI).

Report Attribute	Key Statistics
Base Year	2024
Forecast Years	2025-2033
Historical Years	2019-2024
Market Size in 2024	USD 137.3 Billion
Market Forecast in 2033	USD 347.5 Billion
Market Growth Rate 2025-2033	10.33%

IMARC Group provides an analysis of the key trends in each segment of the market, along with forecasts at the global, regional, and country levels for 2025-2033. Our report has categorized the market based on component and application.

The statistic shows the consumer spending on smart home devices worldwide from 2019 to 2027. In 2022, due to the economic recession caused by the Russian-Ukrainian war, consumer spending on smart home devices were valued at 127 billion U.S. dollars. However, consumer spending is expected to exceed 200 billion U.S. dollars by 2027.

In 2024, nearly 60 percent of Hungarians had used a smart television, making it the most common smart device in the country. At the same time, nearly 20 percent of the respondents had used smart accessories.

As of 2021, around 43 percent of U.S. households responded to have owned a smart home device, increasing from 33 percent in 2019. This trend is expected to continue as many household devices entering the market can connect to the internet for easy monitoring and control, serving as smart devices.

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Smart Home Automation Market Size 2025-2029

The smart home automation market size is forecast to increase by USD 261.31 billion at a CAGR of 28.9% between 2024 and 2029.

The market is experiencing significant growth driven by the increased reliance on wireless technologies and the rise in adoption of cloud-based solutions. These trends enable seamless connectivity and remote control of various household devices, offering convenience and energy savings to consumers. However, the high initial cost associated with installation and configuration remains a challenge for market expansion. To capitalize on this market opportunity, companies should focus on developing cost-effective solutions and partnerships with key players in the wireless and cloud industries. Additionally, exploring financing options and offering flexible payment plans could help make smart home automation more accessible to a wider audience. Navigating these challenges and staying abreast of emerging technologies will be crucial for companies seeking to establish a strong presence in this dynamic market.

What will be the Size of the Smart Home Automation Market during the forecast period?

Request Free SampleThe market is experiencing growth, driven by the increasing integration of Internet of Things (IoT) devices, Wi-Fi technology, and voice-activated devices into household appliances, security systems, entertainment systems, and more. IoT analytics and machine learning technologies are enabling personalized user experiences, tailored to individual preferences and daily routines. ML algorithms analyze user data and energy usage patterns to optimize energy savings and enhance overall efficiency. Wireless technology, voice control, and cloud services are key enablers, allowing for remote monitoring and control of connected devices, including smart thermostats, home gateways, and surveillance systems. The market's expansion is fueled by the consumer demand for convenience, security, and energy efficiency, making smart home automation a dynamic and promising sector.

How is this Smart Home Automation Industry segmented?

The smart home automation industry research report provides comprehensive data (region-wise segment analysis), with forecasts and estimates in 'USD billion' for the period 2025-2029, as well as historical data from 2019-2023 for the following segments. TechnologyHybridWirelessWiredComponentHardwareSoftwareServicesApplicationEntertainmentSecurity and accessLightingHVAC and energy managementOthersGeographyNorth AmericaUSCanadaEuropeFranceGermanyItalyUKAPACChinaIndiaJapanSouth KoreaSouth AmericaMiddle East and Africa

By Technology Insights

The hybrid segment is estimated to witness significant growth during the forecast period.The market encompasses a range of IoT-enabled devices and systems, including Wi-Fi, voice-activated devices, household appliances, security systems, entertainment systems, and energy savings solutions. ML technologies and algorithms facilitate user preferences and daily routines, while data protection and consumer privacy are prioritized. Smart speakers, thermostats, lighting systems, and home security systems are among the popular applications. Consumer spending on non-essential items, such as component shortages, motion detection, temperature detection, and humidity detection devices, is on the rise. The wireless technology segment dominates the market, with wireless connectivity technologies enabling remote control via smartphone apps and voice command. The retrofit sector is a significant growth area, with safety and security solutions, such as smart locks, video doorbells, and home surveillance cameras, gaining popularity. Energy costs and climate change have fueled demand for energy-efficient devices, including smart air purifiers, water filtration systems, sleep trackers, and health and wellness gadgets. Entertainment control, TV control, multi-room audio, virtual assistants, window shades, kitchen appliances, and coffee makers are other key areas of investment.

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The Hybrid segment was valued at USD 17.19 billion in 2019 and showed a gradual increase during the forecast period.

Regional Analysis

North America is estimated to contribute 34% to the growth of the global market during the forecast period.Technavio’s analysts have elaborately explained the regional trends and drivers that shape the market during the forecast period.

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The market in North America is experiencing significant growth due to the rising preference for home automation among consumers. With increasing disposable income and a desire for a luxurious lifestyle, homeowners are increasingly adopting smart home systems. IoT analytics, Wi-Fi, voice-activated devices, and househol

The global shipment total for smart home devices reached around 892 million units in 2024, with 270 million of those coming from the video entertainment category alone. Of the specifically described types of devices, home monitoring/security is the section that is expected to grow the most between 2024 and 2028 at a CAGR of six percent. A man's home is his (well-watched) castle Home monitoring and security devices include items such as video surveillance cameras and video doorbells. With strong product offerings such as Google's Nest and the Arlo Pro devices (Arlo is no longer a Netgear company), the number of users using smart home security devices worldwide has increased rapidly over the past years, and is set to continue increasing. Closely overlapping with home security cameras are video doorbells, a comparatively young smart home market expected to reach 1.4 billion U.S. dollars in spending by 2023. What smart devices are in the "other" category? The "other" category of smart home devices is another segment anticipated to reach high numbers of shipments. This section includes sensors and detectors, as well as smart switches and digital health devices. One reason this section of various devices could increase is that, as the smart home market grows, more devices that were previously not connected will be developed to have smart capabilities. For example, the use of robotic vacuum cleaners increased in recent years.

The statistic shows unit sales of smart devices by type of device from 2013 to 2020. In 2016, shipments of smart home devices amounted to 60 million units.

The number of connected devices worldwide is set to almost double between 2023 and 2029. This growth is expected to be driven by an increase in short-range IoT (internet of things) devices, with more than 28 billion such devices forecast before the end of the decade. Connected devices include items such as wearables, connected cars and smart sensors.

In 2030, 17.4 billion Internet of Things (IoT) connected devices worldwide will be enabled by short range technology. This will be followed by cellular public networks supporting around 4.7 billion devices.

According to a 2022 Statista survey the most owned smart home devices are smart TVs. 76 percent of survey respondents said that they own a smart TV. Other smart home devices owned by at least 20 percent of the households are smart speakers, streaming devices, bluetooth speakers, and smart bulbs.

The number of households worldwide using smart home products and services is forecast to reach nearly 400 million in 2022. By 2022, the number of smart system homes ncreased even further to almost 400 million. This is a stronger growth than previously expected in 2021 as can be seen by the lower estimates for 2023-2025.

The global number of Smart Homes in the smart home market was forecast to continuously increase between 2023 and 2028 by in total 424.5 million users (+117.69 percent). After the ninth consecutive increasing year, the indicator is estimated to reach 785.16 million users and therefore a new peak in 2028. Notably, the number of smart homes of the smart home market was continuously increasing over the past years.Find other key market indicators concerning the average revenue per user (ARPU) and user penetration. The Statista Market Insights cover a broad range of additional markets.