Simsima
Simsima is an eSIM marketplace offering instant connectivity in 190+ countries. Travelers can browse, purchase, and activate eSIMs directly from their phone — no physical SIM swap needed. Plans range from 1-day local passes to multi-country regional bundles, with coverage across Europe, Asia, the Americas, and beyond. Simsima supports all eSIM-compatible devices and offers 24/7 customer support based in Barcelona.
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For new userSimsima eSIM Data Plans for Thailand
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Simsima for Thailand FAQ
Does Simsima offer unlimited data eSIM for Thailand?
Simsima does not offer a truly unlimited eSIM plan for Thailand. Plans labeled “Unlimited” give 3 GB per day; once the daily limit is reached the speed is throttled to 1000 kbps.
If a user needs more data without a daily cap, Samsima offers fixed‑data options. For example, a 100 GB plan valid for 180 days costs $185.22, a 60 GB plan for 125 days costs $315.04, a 50 GB plan for 90 days costs $65.10, and a 20 GB plan for 30 days costs $14.20. These fixed data plans can be more cost‑effective for heavy data users.
Does Simsima offer Thailand eSIM with phone number and SMS?
Simsima does not provide eSIM plans that include a phone number or SMS functionality for Thailand. Only data‑only eSIMs are available from this provider. Travelers can use popular VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection for voice calls and messaging, but no traditional telephone dialing or SMS service is offered.
How many data plans does Simsima offer for Thailand?
Simsima offers 31 single‑country data plans for Thailand and 24 multi‑country plans that include Thailand. The single‑country collection includes 26 fixed‑data‑cap plans and 29 daily‑data‑cap plans, giving travelers the option to choose a set amount of data for the duration of the validity or a daily allowance that resets each day. Both types of plans span a price range from $2.73 to $452.76, with data caps from 500 MB to 100 GB and validity periods ranging from 3 to 365 days. The multi‑country offers similar price and data ranges, allowing users to stay connected across several destinations in addition to Thailand.
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