🇧🇬Eastern Europe · Europe
Install before you fly, switch it on when you land in Bulgaria. One prepaid plan, no roaming bill, no SIM tray.
Delivered by email in minutes · 365-day validity · No activation window
Every plan below covers Bulgaria. Pick the footprint that matches your whole trip, then the amount of data.
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We do not sell single-country or pay-as-you-go plans. Everything we sell covers a whole region or footprint — Bulgaria included.
Validity starts the moment the plan is activated on your eSIM and runs for 365 days. There is no activation window.
Europe · 25 GB · 365 days
≈US$26 — Other currencies are an estimate at a fixed USD/HKD rate of 7.8; your bank sets the final rate.
Taxes, if any apply, are calculated at checkout.
Secure checkout — card details go straight to our PCI-DSS compliant payment provider.
Validity starts the moment the plan is activated on your eSIM and runs for 365 days. There is no activation window.
Europe · 25 GB · 365 days
HK$199.00
We publish what our supplier tells us and nothing more. Where a detail is not in our supplier’s data, we say so instead of guessing.
Our network supplier groups destinations into zones. Bulgaria sits in zone 21 (Western EU & United Kingdom). Any plan that reaches Bulgaria also reaches 9 other destinations in the same zone.
You need a phone that supports eSIM and is not locked to a home carrier. Most handsets sold in the last few years qualify, but locked phones will refuse the profile.
A quick, honest comparison. We only sell two of these three, and the table says which.
Scroll the table sideways to see every column.
| Coverage | Country plan | Regional plan | Global plan |
|---|---|---|---|
| Do we sell it? | No — we do not sell these | Yes | Yes |
| Coverage | One country only | 39 destinations | 182 destinations |
| Validity | — | 365 days from purchase | 365 days from purchase |
| Data sizes | — | 25 / 50 / 80 / 120 GB | 25 / 50 / 80 / 120 GB |
| Best for | — | A trip inside one region, or several countries in it | Multi-region trips and frequent flyers |
| Top-up | — | Not published | Not published |
| Hotspot | — | Not published | Not published |
| Activation window | — | None — validity starts at purchase | None — validity starts at purchase |
Single-country plans are a common product elsewhere; we do not offer them, so the column is here to save you looking.
Your QR code is emailed straight after checkout — no shipping, no pickup counter.
Your home SIM stays active for calls and texts while the eSIM handles data.
You pay once. The connection stops when the allowance is gone — there is nothing to overspend.
One purchase can cover several trips inside its 365 days.
Any plan in the selector above reaches Bulgaria. Match the footprint to your whole trip, not just the first stop.
Scan the QR code from your phone’s settings. It takes about a minute and does not start your validity.
Enable the SAIMING line and data roaming. Your 365 days start here.
Hotspot works, calls over apps work, and when the data runs out you simply buy another plan.
Roaming on your home plan is billed by your own carrier at their rate, and buying a local SIM means finding a shop, showing ID and swapping the card that holds your number. An eSIM skips both: you buy it before you go, it installs over Wi-Fi in about a minute, and your usual number stays live for calls and texts.
Because our plans cover a whole footprint rather than one country, the same profile keeps working when you cross a border inside that footprint — no second purchase, no second install.
Bulgaria is inside carrier zone 21 in our supplier’s table, which is what actually decides whether a plan works there. 12 of our 20 plans include that zone, and we list every one of them above with its real destination count.
Our Global plan does include Bulgaria, along with 182 of the 192 destinations in our supplier’s table. The 10 it misses are listed on every Global plan.
We will not pretend to know how you use your phone, so here is arithmetic instead of a guess. Every plan runs for 365 days, so spread evenly:
Almost nobody spreads it evenly. A two-week trip on the smallest plan leaves you roughly 1,829 MB a day for those days and the rest of the year in reserve — which is the point of a 365-day validity. If you tether a laptop or stream video, take a bigger size: the connection stops when the allowance is gone, it does not slow down and it does not bill you more.
The QR code arrives by email within minutes of checkout. Scan it while you still have Wi-Fi — installing an eSIM needs a working internet connection, which is exactly what you will not have at the airport in Bulgaria. Installing does not start your validity; only switching the line on does.
Personal hotspot is supported, and anything you share comes out of the same allowance. It is the simplest way to get a laptop or a travel companion online without buying a second plan.
For a trip that stays inside Europe, the Europe plan is the cheapest way to cover Bulgaria — it reaches 39 destinations for less per GB than the wider plans. Choose a wider footprint only if your trip leaves that list.
12 of our plans cover Bulgaria: Europe · Worldwide · Global. They differ only in footprint and data size — all of them are valid for 365 days.
No. We do not sell single-country or pay-as-you-go plans at all. The regional and worldwide plans on this page each include Bulgaria, and they cost the same whether you visit one country in the footprint or all of them.
Yes. Our Global plan reaches 182 destinations, and Bulgaria is one of them.
When you switch the line on, not when you buy it and not when you install it. It then runs for 365 days. There is no activation window to worry about.
Yes, as long as your next stop is in the same plan. Bulgaria shares its carrier zone with 9 other destinations, and each plan above lists every destination it reaches.
No. These are data-only plans with no number attached, so there are no local calls or SMS. Your own number stays reachable on your existing SIM.
We do not publish a speed, because it is set by whichever local partner network your phone attaches to and how busy it is. What we can tell you is that there is no throttling step and no overage: the connection runs at network speed until the allowance is used up, then it stops.
There is no top-up bundle on sale today. If you run out, buy another plan — it installs the same way, and its validity starts as soon as we provision it at purchase.