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.
Promo Code
For new userSimsima eSIM Data Plans for Balkans countries
5% OFF
42 Countries 5% OFF 42 Countries 5% OFF 194 Countries 5% OFF 194 Countries 5% OFF 194 Countries 5% OFF 194 Countries 5% OFF 42 Countries 5% OFF 42 Countries 5% OFF 42 Countries 5% OFF 42 Countries 5% OFF 41 Countries 5% OFF 41 Countries 5% OFF 41 Countries 5% OFF 41 Countries 5% OFF 194 Countries 5% OFF 194 Countries 5% OFF 194 Countries 5% OFF 194 Countries 5% OFF 42 Countries 5% OFF 42 Countries 5% OFF 42 Countries 5% OFF 42 Countries 5% OFF 194 Countries 5% OFF 194 Countries 5% OFF 194 Countries 5% OFF 194 Countries 5% OFF 39 Countries 5% OFF 39 Countries 5% OFF 42 Countries 5% OFF 42 Countries 5% OFF 194 Countries 5% OFF 194 Countries 5% OFF 194 Countries 5% OFF 194 Countries 5% OFF 42 Countries 5% OFF 42 Countries 5% OFF 42 Countries 5% OFF 42 CountriesData plans for this provider are automatically updated. While we strive to keep the information accurate, we cannot guarantee its completeness or accuracy. Please confirm all details on the provider's official website or app before purchasing.
Simsima for Balkans FAQ
Does Simsima offer unlimited data eSIM for Balkans?
Simsima’s plans labeled “Unlimited” for the Balkans do not provide truly unlimited high‑speed data. Each of those plans offers 3 GB per day at 5G speed, and once the daily cap is reached the speed drops to 1000 kbps. Therefore, they are not unlimited in the sense of providing infinite data without any speed reduction.
For travelers who need a larger data allowance without speed throttling, Simsima offers fixed data plans. For example, a 100 GB plan valid for 180 days costs $171.84 USD, and a 50 GB plan for 30 days costs $44.24 USD. These fixed plans can be more cost effective for heavy data users who want consistent speed throughout their stay in the Balkans.
Does Simsima offer Balkans eSIM with phone number and SMS?
Simsima does not provide any eSIM plan for the Balkans that includes a local phone number or SMS capability. The available plans are data‑only, so travelers will need to use VoIP applications such as WhatsApp, Telegram, or iMessage for calls and messaging. Because some destinations may block or restrict certain VoIP services, it is advisable to confirm that the apps you rely on work in the Balkans before purchasing a data‑only eSIM from Simsima.
What countries are covered by Simsima's eSIM plans in Balkans?
Simsima offers eSIM plans that cover the whole Balkans region, including Albania, Bosnia and Herzegovina, Bulgaria, Croatia, Montenegro, North Macedonia, Serbia, and Kosovo.
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