Netflix ISP Speed Index for May 2025

Two percent of Internet Service Providers (ISPs) saw an increase of 0.2 Mbps, 61% stayed the same, and 37% 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.

Forty countries and regions were in the top performance tier in May: Argentina, Australia, Austria, Belgium, Canada, Colombia, Denmark, Ecuador, El Salvador, Finland, France, Germany, Hong Kong, Hungary, Iceland, India, Ireland, Israel, Italy, Japan, Luxembourg, Malaysia, Mexico, 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 specific countries saw an overall speed increase, several individual ISPs did show improvements since April's results . These include Cellcom in Israel, Royal Cable in the Philippines, MASMOVIL DSL in Spain, and Massy Communications in Trinidad and Tobago, all rising from 3.0 to 3.2 Mbps. Oi Internet in Brazil and Inter in Venezuela also saw increases of 0.2 Mbps, improving from 2.0 to 2.2 Mbps and 2.8 to 3.0 Mbps, respectively.

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.