Ubigi Travel eSIM in Bangkok: Is It the Best eSIM for Thailand? (Real Travel Test)

Travel Blog

Apr 25

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We're off to another destination, and our good friends at Ubigi let me review their eSIM again, this time in Bangkok, Thailand.

Since I already covered the company behind the eSIM and key features in my first Ubigi Travel eSIM review, this blog focuses more on the actual travel experience and performance in a specific destination. As always, this is an honest review so you can see the actual performance and decide if Ubigi Travel eSIM is worth using for your trip to Bangkok.

One important thing to remember is that your travel experience starts before your trip. Planning ahead can make a huge difference. Ubigi makes this part easy. You can purchase your data plan up to 6 months in advance. So you’re already set even before you leave home.

I really appreciate the hassle-free connectivity feature of Ubigi. The data plan only starts once it connects to a local network at your destination. So as soon as you land in Bangkok, you are automatically connected. No need to line up at the airport or look for a SIM card store. Tip: Make sure Data Roaming for the Ubigi eSIM is enabled.

The Ubigi App is useful during the trip as it lets you track your data usage in real-time. You can also perform a top-up, if needed or buy a new plan. Ubigi allows users to top up even without remaining data via their app, an important feature when you are running low on the data plan and can’t connect to Wi-Fi.

In Thailand, Ubigi uses the following local carriers: AIS and True Move, which upon a quick search, both are known as top telco providers in the country.

Since Ubigi is a mobile virtual network operator, it gives you direct access to strong local networks, which helps ensure stable and reliable connectivity throughout your trip. The image below shows the performance comparison of Ubigi eSIM (left) vs pocket Wi-Fi (right).

Ubigi eSIM Speed Test Results in Bangkok:

Siam Paragon: Download speed: 214.6 Mbps, Upload speed: 29 Mbps.

Chao Phraya River (while cruising): Download speed: 170.2 Mbps, Upload speed: 50.8 Mbps

Emsphere Food court: Download speed: 5.69 Mbps, Upload speed: 4.11Mbps. This was unusual in my experience as most of my speeds were consistently above 100 Mbps and we are in the city center, so this was a rare dip 😅

Lak Si (outside the city center): Download speed: 199.7 Mbps, Upload speed: 46.1 Mbps

Is Ubigi the Best Travel eSIM for Thailand?

So, is Ubigi the best travel eSIM for Thailand? Based on my 10-day test in Bangkok, I’d say yes. Ubigi travel eSIM consistently delivered speeds above 100 Mbps.

I used the 10GB Ubigi Travel eSIM throughout the trip, and for everyday travel needs like social media, messaging, Google Maps, and even streaming, it held up really well.

Overall, it’s a solid and hassle-free travel eSIM for Thailand.

Heading abroad soon? Get your Ubigi eSIM in advance and use code KINGTOLENTINO for 10% off your first plan. Grab your eSIM here: UBIGI

Ubigi eSIM: Key Things to Know Before You Buy

Ubigi eSIM data plans can be purchased or topped up directly through the Ubigi mobile app or via the official Ubigi website, making it convenient for travelers worldwide.‍
The Ubigi Travel eSIM requires only a one-time installation. Once installed, you can simply top up or purchase new data plans for future trips without reinstalling the eSIM.‍
Ubigi offers data-only eSIM plans, meaning voice calls and SMS are not included. Messaging apps such as WhatsApp, Messenger or iMessage work without any issues.‍
Ubigi provides 24/7 customer support, which can be helpful if you need assistance while traveling.‍
Ubigi supports a wide range of payment methods, including major credit cards, Apple Pay, Google Pay, and PayPal (available via the Ubigi app). Multiple currencies such as EUR, USD, GBP and JPY are supported.‍
As with any mobile service, network performance depends on local tower coverage, so connection quality may vary depending on your location.‍ ‍