How do I know if a regional plan saves money?

Use the WassaSim simulator. Enter your destination countries and desired data volume. The simulator automatically compares the cost of separate plans vs. the regional plan and shows your potential savings.

Does the regional plan work in every country in the region?

Not necessarily. Each regional plan covers a specific set of countries, which is clearly listed before purchase. Always check that all your destination countries are included in the coverage.

Can I buy a regional plan and a country plan at the same time?

Yes, with WassaSim's multi-eSIM cart. You can combine a regional plan for your main countries with a specific plan for a country not covered by the region.

From how many countries is a regional plan worth it?

Typically from 2 countries in the same region. The savings depend on destinations: for well-covered regions (Europe, Southeast Asia), the savings are often significant from just 2 countries.

Does the regional plan have the same network quality?

Yes. Regional plans use the exact same local carriers as country-specific plans. The connection quality (4G/5G) is identical.

Regional eSIM Plans: How to Save When Visiting Multiple Countries

Q: What is a regional eSIM plan?

A regional eSIM plan is a single data plan that works across multiple countries in the same geographic area. Instead of buying one plan per country, you buy one that covers the entire region. For example, a West Africa plan covering Senegal, Ivory Coast, Cameroon and Mali.

The WassaSim Team · March 24, 2026 · 7 min read

Traveling to multiple countries on the same trip? Have family in different countries across Africa? Buying one eSIM plan per country can get expensive fast. That is where regional plans come in: one plan, multiple countries covered, and often significant savings.

In this article, we explain everything about regional eSIM plans: how they work, when to use them, and how the WassaSim simulator helps you find the best option.

What is a regional eSIM plan?

A regional plan is a single data plan that works across multiple countries in the same geographic area. Instead of buying and activating a different plan for each country you visit, you get one that covers the entire region.

Examples of regions covered by WassaSim:

West Africa: Senegal, Ivory Coast, Cameroon, Mali, Ghana, Nigeria...
North Africa / Maghreb: Morocco, Algeria, Tunisia, Egypt
Europe: France, Spain, Italy, Germany, and 30+ countries
Southeast Asia: Thailand, Vietnam, Indonesia, Philippines, Malaysia
Middle East: UAE, Saudi Arabia, Jordan, Qatar

The exact coverage depends on each regional plan. WassaSim always displays the complete list of included countries before purchase.

Separate plans vs. regional plan: when to choose what

The rule is simple:

Single country: buy a standard country plan. It is the most precise and often cheapest.
2+ countries in the same region: compare with the regional plan. In most cases, regional is more cost-effective.
Countries in different regions: combine a regional plan for one zone with individual plans for isolated countries.

Real example: trip to Senegal + Ivory Coast + Cameroon

Option	Details	Estimated price
3 separate plans	3 GB per country, 30 days each	~€14.37
1 West Africa plan	5 GB shared, 30 days	~€8.39

Result: up to 40% savings with the regional plan, and only one QR code to scan instead of three.

How to use the WassaSim simulator

WassaSim offers a multi-country simulator that automatically compares both options for you. Here is how to use it:

Step 1: Select your countries

Type each destination country into the search bar. You can add up to 10 countries. The simulator displays the flag and name of each selected country.

Step 2: Choose volume and duration

For each country, indicate the desired data volume (1, 3, 5, 10 or 20 GB) and duration (7, 14, 21 or 30 days). If unsure, 3 GB for 30 days covers typical usage (messaging, GPS, social media).

Step 3: Compare results

The simulator shows both options side by side:

Option A - Separate plans: one plan per country with detailed pricing and total.
Option B - Regional plan: a single plan covering all your countries, with the total price and savings highlighted in green.

An "Add to cart" button lets you add the chosen option directly to your cart without leaving the page.

The multi-eSIM cart: buy everything at once

WassaSim now offers a multi-eSIM cart: add multiple plans (country or regional) and pay in a single transaction. No need for three separate purchases.

The cart is smart:

If you add plans for 2+ countries in the same region, an automatic suggestion appears proposing the equivalent regional plan.
You keep the choice: "Keep my separate plans" or "Switch to regional".
One Stripe payment, individual QR codes for each eSIM.

Common use cases

Diaspora: sending data to multiple relatives

Sending data to your mother in Senegal and your cousin in Ivory Coast? Add both to the cart. If a regional plan is cheaper, WassaSim flags it automatically.

Multi-country travelers

Road trip across West Africa, circuit through Southeast Asia, or European tour: the simulator compares plans and finds the cheapest option for your exact itinerary.

Exchange students

Studying in Europe and traveling to neighboring countries on weekends? A Europe regional plan covers your trips without buying a plan at every border.

Tips to maximize savings

Bundle your purchases: the multi-eSIM cart avoids multiple transaction fees.
Use the simulator before every multi-country trip: regional plan prices evolve.
Compare volumes: sometimes a 5 GB regional plan is cheaper than three 1 GB country plans.
Check coverage: make sure all your countries are included in the regional plan before buying.

How it works technically

A regional plan uses the same local carriers as a country plan. The difference is in the eSIM profile: it is configured to authenticate on partner networks in multiple countries. When you cross a border, your phone automatically switches to the local network - no action needed on your part.

Connection quality is identical. You get 4G (and sometimes 5G) in every country covered by the plan.

Get started now

Ready to save on your multi-country eSIM plans? Two options:

Use the simulator to compare separate vs. regional plans.
Browse the shop and add plans to your cart - the regional suggestion will appear automatically.