What the 2026 tests found
- Opensignal's February 2026 Kuwait report named Zain the best network, with the fastest download speed experience at 106.5 Mbps.
- In Opensignal's August 2026 analysis Zain won every mobile network experience award in Kuwait, and its average download speed had risen from 85.9 Mbps to 130.9 Mbps over the year to the second quarter of 2026.
- Ookla also named Zain Kuwait's fastest 5G network, from its data for the second half of 2025.
Ooredoo and stc trailed Zain across these tests. Kuwait as a whole is fast: Opensignal ranked it sixth in the world for download speed in mid-2026, so all three are quick by world standards.
What to check for your own use
- Price. With all three fast, a cheaper plan on Ooredoo or stc may suit you better than paying more for Zain.
- Calling Bangladesh. Compare the international packs and minutes to Bangladesh in each, which change with offers.
- Signal where you live and work, especially indoors in older buildings.
Questions people ask
Which is the best mobile network in Kuwait?
Zain, in 2026: Opensignal named it the best network and it won every award in Opensignal's August 2026 analysis.
Is Zain worth paying more for?
If you use a lot of mobile data, possibly. For calls and everyday use all three networks are fast, so compare the price and the international pack you need.