Top picks for Thailand SIM card

Discover 38 SIM card in Thailand on Trip.com, updated October 23, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From AU$0.10 per person, with an average total of AU$1.90. Choose the option that suits your plan.

With 122.751k verified reviews, SIM card Thailand boast an average rating of 4.6.

This week's most popular SIM card: "Thailand 5G eSIM | Supports Google Maps / ChatGPT | Daily/Total Data Plans | 24-Hour Billing | 1–30 Days | QR Code", with 15.091k reviews and a 4.6 rating.

The next available day tour departs on October 24, 2026. Book now to secure your spot!

Thailand SIM card usually take about 1 hours — perfect for a relaxed, immersive experience!

October is the perfect time to visit Thailand! Choose from 38 available day tours, including seasonal favorites like Thailand 5G eSIM | Supports Google Maps / ChatGPT | Daily/Total Data Plans | 24-Hour Billing | 1–30 Days | QR Code.

Your trip, worry-free! All day tours are run by licensed suppliers with verified reviews, and many include free cancellation before departure.

Search attractions or local attractions & tours
Book now for today
Book now for tomorrow

38 results for Thailand SIM card

1
2

Frequently asked questions about Thailand SIM card

How many SIM card are available in Thailand on Trip.com?

What are the best SIM card in Thailand?

What are the top-rated SIM card in Thailand?

How can I contact Trip.com customer support?

Can I change or cancel my booking?

How can I get discounted prices?

Reviews/Trip Moments

★
★
★
★
★
Reviews: Asia Multi-Country 4G Portable WiFi Rental | Unlimited Data | High-Speed Network | Pick-up & Return at Hong Kong Airport | Supports Google Maps | Multi-User Access | 24/7 Customer Service
Guest User2026-03-08
It's very useful and the most convenient thing is that even after 11 pm when the store is closed, there are boxes to put the recyclers in. 😁
★
★
★
★
★
Reviews: South Korea 5G eSIM | Dual Network • All AI & TikTok | 1–30 Days | QR Code
Guest User2026-10-21
I'm very satisfied with the service. It's cheaper than other options, but the service is quite good. I traveled to six cities in Korea and had no problems in any of them. I only had one issue during installation, but I contacted customer service and they resolved my situation quickly.
★
★
★
★
★
Reviews: South Korea 5G eSIM | Supports Google Maps / ChatGPT | Daily/Total Data Plans | 24-Hour Billing | 1–30 Days | QR Code
Guest User2026-10-22
The SIM card works great. It's easy to activate and very affordable. Everything is great and convenient. I'll be buying an eSIM from here for other countries in the future.
★
★
★
★
★
Reviews: South Korea 5G eSIM | Supports All AI & TikTok | 500 MB/day–50 GB total | 1–30 days | Calendar-day billing | QR code
Guest User2026-10-21
Got this package once I got refund from another impossible to install. Stable speed and signal all over South Korea. Reccomended
★
★
★
★
★
Reviews: South Korea 5G eSIM | ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | QR Code
Guest User2026-10-23
I was anxious because it was my first time in Korea and my first time abroad in over 20 years, but the setup and signal strength were perfect, and I managed to keep the cost down to under 700 yen for 3 days, which was incredibly economical! However, if you have small children, I think it would be a good idea to have phone service enabled in case your child gets lost. Also, for those using mobile payment, the one-time password is now sent via SMS, and I had trouble using it in Korea. (I could use my credit card normally, but I couldn't do mobile top-ups.) I think it might be a good idea for those using mobile payment to have phone and SMS enabled. That's what I learned from this trip. Also, when I contacted them via chat with questions and concerns, they replied immediately and explained everything in detail. Their service was polite and very helpful.
★
★
★
★
★
Reviews: South Korea SKT 5G/4G native eSIM | calls + SMS | 010 phone number | 24 hr billing | QR code
Guest User2026-09-07
I used this service for a 3-night, 4-day trip to South Korea. It was my first time in Korea, but it was incredibly convenient, and I had no problems with internet access during my trip. I didn't use the phone function, but having a phone number associated with it gave me peace of mind in case of any issues. I would definitely use it again when I go to Korea.