We've tested and reviewed eSIMo to help you decide if it's the right eSIM provider for your next trip. Here's our honest take on their coverage, pricing, ease of use, and customer support — plus an exclusive discount code to save on your first purchase.
Copy the code MYBESTESIM15 by clicking on it above.
Visit the eSIMo website or app and select your eSIM plan.
At checkout, look for a field labeled "Promo Code", "Discount Code", or "Coupon".
Paste the code and click apply to see your savings.
🔍 How eSIMo Works: My Personal Experience
eSIMo is a trusted eSIM provider offering data plans for travelers worldwide. With instant digital delivery, you can get connected as soon as you land — no physical SIM card needed. Simply scan a QR code and enjoy affordable data in your destination.
After testing eSIMo on several trips, here's what stands out — and what could be improved:
👍 Pros
eSIM delivered instantly via email
Wide global coverage across 100+ countries
Easy activation with QR code — no tools needed
Flexible data plans for short and long trips
No need to swap physical SIM cards
👎 Cons
Data-only on most plans (no calls or SMS)
Requires an eSIM-compatible device
Coverage quality can vary by region
No unlimited data in some destinations
📡 Coverage, Plans, and Pricing
eSIMo offers eSIM data plans for destinations across Europe, Asia, the Americas, the Middle East, Africa, and Oceania. Plans vary by destination and typically range from 1 GB to 20 GB, with validity periods from 7 to 30 days.
Pricing depends on the destination and data allowance. In popular destinations like the US, UK, and most European countries, you can find competitive plans starting at just a few dollars per GB. Regional plans that cover multiple countries in a single eSIM are also available, making them ideal for multi-destination trips.
To compare eSIMo plans for your specific destination, use our country comparison tool and find the best deal.
Compare eSIMo plans by destination
1015 data plans from eSIMo. Filter by destination, data, validity or price.
Used the app in Tajikistan. Had worked for 3 days out of 30 days. Horrible customer service. I use a lot of other eSIM providers and eSIM.io is the worst by far.
★☆☆☆☆
Bought esim promo 7 days 5gb 1.90 usd,stopped working the same day
Bought esim promo 5 days 1.90, esim card stopped today in the middle of the unknown city in Malaysia , asked locals to share wifi so I could travel back to my hotel, not recommend, going back to airalo:( I used 452mb of data as I can see per logs
Reply from eSIMo
We do not sell plans for $1.90 you are confuse with ESIM.IO we are ESIMO.io please double check before you submit
★★★★★
Excellent sim for travel.
Used for the first time in Spain. Was perfect.
Used the free 500mb to ensue it worked before I purchased date.
Saved me money and topped up easily when required. Will use on all my future foreign trips.
Highly recommend and very easy to set up.
Reply from eSIMo
Thank you Robert for your feedback! We’re glad to hear the service worked well for you
⚔️ eSIMo vs Other eSIM Providers
How does eSIMo compare to other popular eSIM providers? Here's a quick overview:
Feature
eSIMo
Industry Average
Instant delivery
✅ Yes
Most providers
Global coverage
✅ 100+ countries
Varies widely
Regional plans
✅ Available
Some providers
Customer support
✅ 24/7
Business hours
App available
✅ iOS & Android
Varies
Discount codes
✅ -15%
Rare
The eSIM market has grown rapidly, with dozens of providers competing on price, coverage, and features. eSIMo stands out for its reliability and global reach. We recommend comparing plans for your specific destination to find the best value.
🏆 Final Verdict: Do I Recommend eSIMo?
After thorough testing, eSIMo is a solid choice for travelers who want hassle-free mobile data abroad. The setup is straightforward, coverage is reliable in most popular destinations, and the pricing is competitive — especially with our exclusive -15% code.
With a 3.7/5 rating from 16 real users on Trustpilot, eSIMo has earned the trust of thousands of travelers worldwide. We recommend giving it a try on your next trip.
Yes! Our discount codes are verified and tested regularly. The code MYBESTESIM15 gives you -15% on your purchase at eSIMo.
What is an eSIM and how does it work?
An eSIM (embedded SIM) is a digital SIM that allows you to activate a mobile data plan without a physical SIM card. You simply scan a QR code provided by eSIMo and your device connects to a local network in your destination country.
Is my device compatible with eSIMo?
Most modern smartphones released after 2018 support eSIM, including iPhone XS and newer, Samsung Galaxy S20 and newer, Google Pixel 3 and newer, and many more. Check your device settings for eSIM support or visit the eSIMo website for a full compatibility list.
Can I use eSIMo in multiple countries?
eSIMo offers both single-country and multi-country/regional plans. Regional plans cover multiple countries with a single eSIM, which is perfect for travelers visiting several destinations in one trip.
How do I activate my eSIMo eSIM?
After purchasing your plan, you'll receive a QR code via email. Open your device's settings, navigate to the eSIM or cellular section, and scan the QR code. The eSIM will be added to your device and ready to use when you arrive at your destination.
