Roamify eSIM Data Plans for Thailand

Roamify provides unlimited data eSIM plans that work in Thailand. The plans vary from 1 day to 30 days of validity and have prices ranging from $3.00 USD for a single day to about $35.00 USD for a 30‑day period, all using the 5G network.

Because the offers are labeled as unlimited, data usage may be throttled after a certain amount of high‑speed traffic under Roamify’s Fair Usage Policy. If a traveler needs confirmation about the exact data volume that remains at normal speed or wants to know whether a specific FUP level applies to the plan they intend to purchase, they should contact Roamify directly.

Roamify offers eSIM plans that provide a phone number and SMS services for Thailand. Prices range from $10 for a 6 day unlimited data plan up to $105 for a 365 day plan that includes 20 GB of data. Some plans assign a Thai local number with dialing code +66, while others issue a US number with dialing code +1; all plans that include a phone number allow inbound and outbound voice calls. Plans that also feature SMS enable both inbound and outbound text messages. Travelers should confirm the exact dialing code and SMS capabilities directly with Roamify before purchasing.

Roamify lists 34 single‑country eSIM data plans that cover Thailand exclusively, while 112 multi‑country plans include Thailand among several destinations. All plans are priced between $2.50 and $160.00, with data allocations ranging from 1 GB up to unlimited. The catalog offers both fixed‑data packages (e.g., a set amount of GB for the life of the plan) and daily‑cap options that replenish each day, thus providing flexible choices for short trips or extended stays.