Being a traveler often comes with the constant worry of high roaming fees. Fortunately, in recent years, travel eSIMs have become available from providers like SIMSOLO, Ubigi, Holafly, and others.
An eSIM is a digital SIM card that allows you to access the internet abroad without removing your physical SIM, meaning you can still receive calls and messages. With an eSIM, you can use Google Maps, communicate with your family via WhatsApp, watch Netflix, and never get lost… well, unless your map-reading skills let you down.
Having an active eSIM while traveling lets you work, stay entertained, and remain connected at all times. While many eSIMs may look similar, the reality is that they don’t all offer the same features. That’s why we’ve created this comparison guide of the best eSIM providers for international travel, whether you’re going away for a few days or an entire month.
My top eSIM picks:
One very important thing to keep in mind: if you’re using an eSIM, make sure your phone is compatible with eSIM technology.
The following reviews are based on real travel experiences around the world and highlight key aspects of each provider.
1. SIMSOLO: The Best International eSIM
- Coverage: Over 196 countries
- Data options: From 1GB to unlimited (with fair use policy)
- eSIM downloads: From 1 to unlimited, with an interactive app that automatically activates your eSIM
Pros: Fast internet, excellent global coverage, a responsive app, and refunds available within 30 days. TikTok works on their eSIMs.
Cons: eSIMs cannot be transferred between devices once installed and certain local carriers may apply speed throttles.
SIMSOLO is an Austria-based company that provides international travel internet and is affiliated with Mytello. It’s the best option if you’re looking for fast customer support, easy automatic eSIM installation via their app, and flexible data packages (fixed data (1GB, 3GB, 5GB, etc.) to unlimited data plans). Their eSIMs offer internet speeds of up to 256 Mbps, which ensures a smooth, fast connection throughout your trip. No lag, no worries!
SIMSOLO has been tested by many travelers, and customer reviews are overwhelmingly positive. On Trustpilot, the service holds a solid 4.5 out of 5 stars. Users particularly praise the affordable pricing, the fast and reliable mobile app, and the consistently good internet speeds.
2. Holafly: Flexible plans by day
- Coverage: 100+ countries
- Data: Unlimited data only (with usage restrictions based on the carrier)
- eSIM downloads: 1 to 10 eSIMs
Pros: Wide availability of daily plans.
Cons: High prices, and many of their eSIMs are routed through Hong Kong, which prevents TikTok from working due to country restrictions.
Holafly is one of the most well-known eSIM providers, especially popular in Latin America and Spain. It offers travel eSIMs with the flexibility to choose how many days you need. While their pricing tends to be on the higher side, it’s a convenient option for travelers who need internet access for just 1 or 2 days before switching to another provider.
According to customer reviews, Holafly scores 4.5 out of 5 stars, with positive feedback on customer service and support. However, some users have reported issues with refunds, compatibility with certain devices, and in some cases, problems with the eSIM not functioning as expected.
3. UBIGI: Fixed data plans with recharge options
- Coverage: 200+ countries
- Data: Fixed data plans (1GB, 3GB, 10GB)
- eSIM downloads: 1 to 5 eSIMs
Pros: You can top up your eSIM while traveling, even without Wi-Fi.
Cons: Only offers fixed data plans; unlimited internet options are limited or not well known.
Ubigi is a solid option for travelers who don’t use much data and prefer smaller data packages. You’ll find plans like 500MB, 1GB, 3GB, and 10GB, which are ideal for low-consumption travelers who just need occasional internet access.
A major advantage of Ubigi is the ability to recharge data without needing a Wi-Fi connection, which means you can top up even when offline. On Trustpilot, Ubigi holds a rating of 4.1 out of 5 stars. However, reviews are mixed when it comes to the app, with some users reporting issues with signal quality, data loading, and intermittent service indoors. There are also comments about slow customer support when technical problems arise.
eSIM Travel providers comparison table
| Provider | Coverage | Price per 10GB* | Plan Type | Throttling | App Available |
| SIMSOLO | 196+ countries | From $19 (varies) | Unlimited internet (speed caps may apply) | No throttling on unlimited plans | Yes, with auto-activation |
| Holafly | 100+ countries | From $37 | Unlimited only (with speed caps) | Yes, based on carrier restrictions | Yes |
| Ubigi | 200+ countries | From $27 | Fixed data (1GB, 3GB, 10GB) | No known unlimited option | Yes |
*To accurately compare, prices reflect 10GB plans for 30 days in a popular destination (e.g., the USA). Prices are averages and may vary by country.
Key takeaways:
- SIMSOLO stands out for its fast internet, responsive customer service, and user-friendly app that makes activation automatic. 24/7 assitance and good customer support team.
- Holafly offers flexible unlimited plans, but some may be throttled and have issues with services like TikTok due to server routing. You can contact the support team on help@holafly.com
- Ubigi is ideal for light users who want to top up fixed data on the go, though its app reliability and customer support receive mixed reviews. The customer support team works with a chatbot.
The post The top 3 best travel eSIM providers to avoid roaming charges appeared first on Travel And Tour World.
