Quibity

Quibity offers eSIM coverage across 155+ countries with regional plans tailored to Southeast Asia and broader Asia travel. The service includes both data and voice capabilities, using VoIP applications to handle calls and SMS, making it adaptable for different communication needs. Plans range from short-term passes to extended coverage options.

Best for travelers who need flexible voice and messaging alongside data in Asia. Works well if you prefer a single solution covering both the region and unexpected detours outside Asia, though you'll want a VoIP-compatible phone to maximize the voice features.