According to the Speedtest Global Index (August 2025), Bangkok has claimed the top spot in ASEAN for fastest mobile internet speeds with an impressive 173.33 Mbps download speed. This places the Thai capital ahead of other cities in the region, showcasing the city’s advanced digital infrastructure and strong connectivity, which are essential for its growing role as a global tech hub. The city’s mobile network speed highlights its commitment to providing residents, businesses, and tourists with access to high-speed internet, fueling both innovation and productivity.
Bangkok’s high-speed mobile internet enables everything from seamless digital experiences to more efficient business operations. With a fast-growing tech ecosystem and smart city initiatives, Bangkok continues to set the benchmark for mobile connectivity in Southeast Asia.
Hanoi and Johor Bahru: Close Competitors in Speed
Hanoi, the capital of Vietnam, follows closely behind Bangkok with a download speed of 168.40 Mbps, proving that Vietnam is quickly advancing in digital infrastructure. Hanoi’s performance reflects its growing tech sector, as the city continues to develop and expand its mobile network capabilities to meet the demands of its population and tech-driven industries.
Meanwhile, Johor Bahru in Malaysia comes in third with 148.51 Mbps, showing the country’s push toward better connectivity as it seeks to position itself as a leading digital economy in the region. Johor Bahru’s strong performance in mobile internet speeds also benefits from Malaysia’s regional smart city development and innovations in digital technologies.
Ho Chi Minh City and Chon Buri: Emerging Digital Hubs
Other cities, like Ho Chi Minh City (146.44 Mbps) and Chon Buri (146.25 Mbps) in Vietnam and Thailand, respectively, continue to show strong performance in mobile internet speed. These cities highlight Southeast Asia’s growing digital competitiveness, with both countries investing heavily in infrastructure to keep up with technological advancements. Ho Chi Minh City, for example, is one of the country’s key economic hubs, and with faster mobile internet speeds, it strengthens its position as an emerging global business center.
Similarly, Chon Buri, with its robust industrial growth and proximity to Pattaya, benefits from improving internet speeds that support the city’s tourism, manufacturing, and tech industries. As digital connectivity becomes a key driver of growth, these cities are positioning themselves to play a larger role in the region’s economic transformation.
Kuala Lumpur: A Steady Performer in Mobile Internet
Kuala Lumpur, Malaysia’s capital, also performs well with a download speed of 127.50 Mbps, positioning the city among the top performers in Southeast Asia. Kuala Lumpur’s mobile internet speeds reflect the city’s commitment to maintaining high-quality infrastructure to support its expanding digital economy. The city’s connectivity is vital for attracting foreign investments, fostering local tech startups, and enhancing digital experiences for its residents.
Manila and Davao: Steady Progress in the Philippines
While Manila (91.38 Mbps) and Davao (72.34 Mbps) in the Philippines are still trailing behind other ASEAN cities in terms of mobile internet speed, they are steadily improving. The Philippines has been making significant strides in internet connectivity, which is crucial for its growing digital economy and e-commerce sector. As the country pushes for greater digital transformation, the improvements in internet speeds reflect progress in infrastructure development and the increasing adoption of smart technologies across the archipelago.
Room for Growth: Phnom Penh and Bekasi
At the lower end of the spectrum, Phnom Penh (59.71 Mbps) and Bekasi (54.59 Mbps) in Cambodia and Indonesia still have room for significant growth in mobile internet speeds. These cities represent opportunities for future development, particularly in terms of digital infrastructure that supports the growing tech-driven lifestyles in the region. With further investments in connectivity and network enhancements, these cities can bridge the digital divide and catch up to the more advanced urban centers.
Southeast Asia’s Growing Digital Connectivity
Southeast Asia is experiencing rapid advancements in mobile internet speeds, with cities like Bangkok, Hanoi, and Johor Bahru setting the pace. As digital infrastructure continues to improve across the region, countries are positioning themselves for greater economic growth, technological innovation, and global connectivity. These advancements in internet speeds play a vital role in the digital transformation of Southeast Asia, supporting everything from e-commerce and tech startups to smart cities and innovative business solutions. As cities continue to invest in high-speed connectivity, Southeast Asia is poised to lead the way in the global digital economy.
