Netflix ISP Speed Index for June 2025

One percent of Internet Service Providers (ISPs) saw an increase of 0.2 Mbps, 89% stayed the same, and 10% went down 0.2 Mbps this month on the Netflix ISP Speed Index , our monthly update on which ISPs provide the best prime-time Netflix streaming experience.

Thirty-seven countries and regions were in the top performance tier in June: Argentina, Australia, Austria, Belgium, Canada, Denmark, Ecuador, El Salvador, Finland, France, Germany, Hong Kong, Hungary, Iceland, India, Ireland, Israel, Italy, Luxembourg, Malaysia, Netherlands, New Zealand, Norway, Panama, Paraguay, Portugal, Romania, Singapore, South Korea, Spain, Sweden, Switzerland, Taiwan, Thailand, the United Kingdom, the United States, and Uruguay all registered an average speed of 3.2 Mbps.

While no countries saw significant speed movements, several individual ISPs did improve by 0.2 Mbps since May's results . These include CableColor in Guatemala and Viva in Kuwait, both rising from 2.6 to 2.8 Mbps; Gigared in Argentina, increasing from 2.8 to 3.0 Mbps; NOWO in Portugal, climbing from 3.0 to 3.2 Mbps; and Aba in Venezuela, improving from 1.6 to 1.8 Mbps.

The Netflix ISP Speed Index is a measure of prime-time Netflix performance on a particular ISP and not a measure of overall performance for other services or data that may travel across the specific ISP network. Higher Netflix performance generally means better picture quality, quicker start times, and fewer interruptions. We also created a separate tool to check your current download performance: Visit https://FAST.com on any internet browser or download the FAST Speed Test iOS or Android app.