Best eSIM for Dhaka in 2026
— Ranked by Real Performance

Dhaka runs on Grameenphone (a Telenor subsidiary) as its dominant 4G backbone, covering roughly 99% of the city with LTE — but network congestion during peak hours in Motijheel and Gulshan is a genuine problem that no eSIM provider can engineer around. For business travellers and NGO workers navigating a dense, high-traffic urban environment, eSIM is the clearest path to reliable data without the chaos of local SIM queues at Hazrat Shahjalal Airport. One non-obvious detail: most international eSIM providers roaming into Bangladesh use Grameenphone's wholesale MVNO channel rather than Robi (Axiata) or Banglalink, which means the quality gap between providers narrows significantly — your choice of eSIM vendor matters less than the underlying carrier, and here that carrier is largely the same one.

• →Grameenphone holds approximately 45% of Bangladesh's mobile subscriber base and operates the country's most extensive 4G LTE network, making it the de facto roaming partner for nearly all international eSIM providers serving Dhaka.
• →Bangladesh's BTRC (Bangladesh Telecommunication Regulatory Commission) caps international roaming wholesale rates, which indirectly limits the premium tiers some eSIM providers can offer — meaning true 5G eSIM service in Dhaka is not yet commercially available to foreign visitors as of 2024, despite Grameenphone conducting limited 5G trials.
• →Dhaka's average 4G download speed sits around 18–22 Mbps according to Ookla Speedtest's Bangladesh market data, but real-world eSIM sessions during business hours in Motijheel CBD often drop to 8–12 Mbps due to cell tower saturation.
• →The Dhaka Metro Rail (MRT Line 6, Uttara North to Motijheel) has above-ground and elevated track throughout its full route, meaning there is no genuine underground coverage gap — signal is consistently available across all 16 stations for Grameenphone-routed eSIMs.