Service Robots Are Transforming Our Lives
After the COVID-19 pandemic, the robotics industry has experienced significant changes. While industrial robots initially slowed down and later rebounded, the global service robot market has shown steady growth.
Today, service robots are expanding rapidly across multiple industries, including healthcare, logistics, hospitality, and agriculture. Their growing presence reflects the increasing demand for automation, intelligent services, and contactless solutions.
Global Service Robot Market Growth
According to data from the International Federation of Robotics (IFR):
In 2020, the global service robot market reached $11.1 billion, a 5% increase compared with the previous year.
Total global shipments reached 150,000 units, representing 35% growth.
Among them:
Professional Service Robots
Sales volume: 131,800 units
Growth rate: 41%
Revenue: $6.7 billion
Consumer Service Robots
Sales volume: 19 million units
Revenue: $4.4 billion
In 2021, the China Electronics Society estimated that the global service robot market grew by 32.2%, reaching a new record.
The pandemic accelerated the adoption of service robots, especially in areas where automation can reduce human contact and improve efficiency.
Fast-Growing Service Robot Applications
Several sectors have experienced rapid development in recent years.
Autonomous Mobile Robots (AMR) and Delivery Robots
Autonomous mobile robots and delivery robots generated over $1 billion in revenue in 2020, accounting for more than one-third of professional service robot production.
As flexible production and smart logistics become more common, the demand for AMR systems continues to grow.
Cleaning and Disinfection Robots
Due to pandemic-related demand, professional cleaning robots experienced 92% growth in 2020, with 34,000 units sold.
Many companies are developing UV disinfection robots equipped with infrared sensors to avoid exposing humans to ultraviolet radiation.
Medical Robots
Although medical robots represent only 13% of total service robot shipments, they account for more than 55% of total market value due to their high technological complexity and value.
Most suppliers currently come from North America and Europe.
Hospitality and Delivery Robots
During the pandemic, hotel delivery robots and restaurant service robots gained popularity as businesses sought to reduce human contact.
In 2020, this sector generated $249 million in revenue, with some food preparation robots experiencing 196% growth.
Agricultural Robots
Agricultural robots have also gained attention as global agriculture becomes increasingly intelligent and automated.
Harvesting robots alone reached 7,000 units in sales, representing about 6% of professional service robot shipments.
The Role of AI, Cloud Computing, and 5G
The rapid development of service robots is closely linked to advancements in artificial intelligence, cloud computing, and 5G connectivity.
These technologies enable robots to perform complex tasks such as:
Computer vision recognition
Autonomous navigation
Voice interaction
Data-driven decision making
In China’s 14th Five-Year Plan, service robots have been identified as a key industry for future development.
The Future of Service Robots
Compared with industrial robots, service robots are still an emerging sector. However, their application scenarios are expanding rapidly.
In the future, service robots will become deeply integrated into:
healthcare services
public infrastructure
hospitality and retail
smart homes
logistics and transportation
As technology continues to evolve, service robots will not only improve efficiency but also enhance human lifestyles and social interactions.
Today, people already interact with robots in hotels, banks, and shopping malls. Smart home assistants and cleaning robots are becoming part of everyday life.
The future envisioned in science fiction may not be so far away.
