# How much data do you need for Bulgaria?

> How much data for Bulgaria: 5 GB a week, 10 GB two weeks. MerrSIM plans from €1.99.

Before buying a Bulgaria eSIM, work out how many GB you need. It depends on your days and what you do online. On the Black Sea beaches you can post Instagram stories straight from the sand with an active eSIM.

## How much data you need

- Light use (maps, WhatsApp): ~300 MB/day
- Moderate use (social, photos): ~700 MB/day
- Heavy use (video, hotspot): 1–2 GB/day

Multiply by your days and add a little buffer.

## The right MerrSIM plan

| MerrSIM plan | Price | Validity |
| --- | --- | --- |
| 1 GB | €1.99 | 7 days |
| 5 GB | €5.99 | 30 days |
| 10 GB | €9.99 | 30 days |
| 20 GB | €19.99 | 30 days |

For a coastal holiday, a 10 GB plan covers maps, photos and video calls home.

**Ready for Bulgaria?** See plans at [MerrSIM — Bulgaria eSIM](https://merrsim.com/destinations/esim-plans-for-bulgaria), from €1.99, instant QR activation, no physical SIM and no roaming.

## How much data you really need

For normal use — maps, messaging, social media and the odd video — budget about 300–700 MB a day. A light traveller is fine with 3–5 GB for a week, while anyone doing video calls, streaming or laptop hotspot will want 10–20 GB. In Bulgaria, download offline maps and use hotel WiFi for big downloads; that way a 10 GB plan comfortably lasts two weeks. If you run out, you buy a new plan in the app with no waiting.

## Coverage and 5G speed in Bulgaria

The eSIM connects to the main local operators, so you get the same coverage as a local, including 4G/LTE and 5G where available. In the cities and tourist areas of Bulgaria the signal is strong and stable; in very remote villages or mountains it can weaken, as with any operator. Hotspot is included, so you can share the connection with your laptop or a travel companion at no extra cost.

## How an eSIM works

An eSIM is a digital SIM built into your phone: there is no physical card to insert. You buy it online, get a QR code by email and scan it in your settings. Once installed, the profile lives on your phone and activates when you reach Bulgaria, connecting automatically to a local partner network. You can keep your main SIM at the same time, so your number still gets calls and texts while the eSIM handles data.

## No registration, no shop queue

Many EU countries require identity verification for local SIM cards, which means a queue, a shop and sometimes even a local address. A travel eSIM skips all of that: it is sold as an international data service, with no passport and no contract. You have it ready before you set off for Bulgaria, so you land and are online immediately — no time wasted at the airport and no risk of surprise roaming bills.

## Does your phone support eSIM?

Before you buy, check two things. First, the phone must be eSIM-compatible: iPhone XR/XS and newer, Samsung Galaxy S20 and newer, Google Pixel 3 and newer, and many recent Motorola, Huawei and Oppo models. Second, it must be carrier-unlocked. You can verify by dialling *#06# — if an EID number appears, your phone supports eSIM. This saves you any surprises when you arrive in Bulgaria.

## FAQ

### Does the eSIM work on the Black Sea beaches?
Yes, coastal cities like Varna and Burgas have good coverage.

### Which eSIM is best for Bulgaria?
MerrSIM offers the best value: from €1.99, local 4G/5G, hotspot and EUR billing.


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Author: Etnik Beqiri  
Published: 2026-05-25  
Source: https://merrsim.com/en/blog/how-much-data-bulgaria