App
Customer support
SGD
Find bookings
ThailandWi-Fi & SIM cards
ThailandWi-Fi & SIM cards

Top Picks for Thailand Wi-Fi & SIM cards

Discover 37 Wi-Fi & SIM cards in Thailand on Trip.com, updated September 26, 2025, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From SGD 0.27 per person, with an average total of SGD 3.43. Choose the option that suits your plan.

With 21.034k verified reviews, Wi-Fi & SIM cards Thailand boast an average rating of 4.6.

This week's most popular Wi-Fi & SIM cards: "Thailand AIS 5G eSIM | Total 15GB/30GB | 7-10 Days | Local Phone Number | Real-Name Authentication Required | QR code", with 3.22k reviews and a 4.4 rating.

The next available day tour departs on September 27, 2025. Book now to secure your spot!

Thailand Wi-Fi & SIM cards usually take about 1 hours — perfect for a relaxed, immersive experience!

September is the perfect time to visit Thailand! Choose from Wi-Fi & SIM cards available day tours, including seasonal favorites like Thailand AIS 5G eSIM | Total 15GB/30GB | 7-10 Days | Local Phone Number | Real-Name Authentication Required | 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
Trip.comThailand
Wi-Fi & SIM cards
Top Picks
Available Today
Available Tomorrow

37 Results for Thailand Wi-Fi & SIM cards

  • Thailand AIS | 5G eSIM | Total Package | 7 Days | Local Phone Number | Real-name Registration Required | QR Code

    Thailand AIS | 5G eSIM | Total Package | 7 Days | Local Phone Number | Real-name Registration Required | QR Code

    Includes SMS messages
    Phone calls supported
    Hotspot capable
    4.5/5
    Satisfactory· 25 reviews· 284 booked
    FromSGD 5.52
  • Thailand | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code

    Thailand | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code

    Renewable
    Hotspot capable
    4.7/5
    Great· 2.5k reviews· 56.2k booked
    FromSGD 0.33
  • Global (66 countries) | 5G/4G eSIM | Total Package | 24H Billing | 1-7 days | QR code

    Global (66 countries) | 5G/4G eSIM | Total Package | 24H Billing | 1-7 days | QR code

    Renewable
    Hotspot capable
    4.5/5
    Satisfactory· 2.9k reviews· 45.4k booked
    FromSGD 1.69
  • Thailand Truemove 5G eSIM | Total 15GB/50GB | Local Phone Number | 24-Hour Billing | QR Code

    Thailand Truemove 5G eSIM | Total 15GB/50GB | Local Phone Number | 24-Hour Billing | QR Code

    Includes SMS messages
    Phone calls supported
    Hotspot capable
    4.7/5
    Great· 195 reviews· 3.9k booked
    FromSGD 6.29
  • Thailand Truemove 5G eSIM | Total 15GB/50GB | Local phone number | Natural Day Billing | QR code

    Thailand Truemove 5G eSIM | Total 15GB/50GB | Local phone number | Natural Day Billing | QR code

    Hotspot capable
    FromSGD 7.29
  • Thailand eSIM | 5G | Day Pass/Total Data Package | 1–30 days | Natural Day | QR code

    Thailand eSIM | 5G | Day Pass/Total Data Package | 1–30 days | Natural Day | QR code

    Hotspot capable
    4.4/5
    Good· 16 reviews· 502 booked
    5% off
    Limited-time sale
    FromSGD 0.95SGD 1
  • Singapore/Malaysia/Thailand | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code

    Singapore/Malaysia/Thailand | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code

    Renewable
    Hotspot capable
    4.7/5
    Great· 1.6k reviews· 25.2k booked
    FromSGD 0.44
  • Southeast Asia (7 countries) | 5G/4G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code

    Southeast Asia (7 countries) | 5G/4G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code

    Renewable
    Hotspot capable
    4.6/5
    Satisfactory· 512 reviews· 8.7k booked
    FromSGD 0.44
  • Asia (12 countries) | 4G/5G eSIM | Total Package | 365-day validity | 24H | QR code

    Asia (12 countries) | 4G/5G eSIM | Total Package | 365-day validity | 24H | QR code

    Renewable
    Hotspot capable
    4.5/5
    Satisfactory· 54 reviews· 694 booked
    FromSGD 13.08
  • Global (72 countries) | 4G/5G eSIM | Total Package | 365-day validity | 24H | QR code

    Global (72 countries) | 4G/5G eSIM | Total Package | 365-day validity | 24H | QR code

    Renewable
    Hotspot capable
    4.3/5
    Good· 157 reviews· 910 booked
    FromSGD 19.61
  • Thailand AIS 5G SIM Card | 15GB for 7days | Local Phone Number | Pick Up at Bangkok Airport

    Thailand AIS 5G SIM Card | 15GB for 7days | Local Phone Number | Pick Up at Bangkok Airport

    Hotspot capable
    4.9/5
    Excellent· 141 reviews· 3.1k booked
    FromSGD 6.28
  • Thailand Dtac 5G eSIM | Total 35GB/50GB/Unlimited Data | Local Phone Number | 7-15 Days | 24-Hour Billing | QR Code

    Thailand Dtac 5G eSIM | Total 35GB/50GB/Unlimited Data | Local Phone Number | 7-15 Days | 24-Hour Billing | QR Code

    Includes SMS messages
    Phone calls supported
    Hotspot capable
    4.8/5
    Great· 2.1k reviews· 45.4k booked
    FromSGD 6.24
  • Thailand AIS 5G eSIM | Total 15GB/30GB | 7-10 Days | Local Phone Number | Real-Name Authentication Required | QR code

    Thailand AIS 5G eSIM | Total 15GB/30GB | 7-10 Days | Local Phone Number | Real-Name Authentication Required | QR code

    Includes SMS messages
    Includes topped-up amount
    Phone calls supported
    Hotspot capable
    4.4/5
    Good· 3.2k reviews· 73k booked
    FromSGD 5.47
  • Asia 4G/5G eSIM|Daily package/data package|1-30 days|24-hour billing|QR code

    Asia 4G/5G eSIM|Daily package/data package|1-30 days|24-hour billing|QR code

    Renewable
    Hotspot capable
    4.6/5
    Satisfactory· 859 reviews· 14k booked
    FromSGD 0.44
  • Thailand 5G eSIM | Day Pass/Total Data Package | 1–30 Days | 24-Hour Billing | QR Code

    Thailand 5G eSIM | Day Pass/Total Data Package | 1–30 Days | 24-Hour Billing | QR Code

    Renewable
    Hotspot capable
    4.7/5
    Great· 872 reviews· 17.4k booked
    FromSGD 0.30
  • Global 77 Countries 4G/5G eSIM | Day Pass/Total Data Package | 1-30 Days | 24-Hour Billing | QR Code

    Global 77 Countries 4G/5G eSIM | Day Pass/Total Data Package | 1-30 Days | 24-Hour Billing | QR Code

    Renewable
    Hotspot capable
    4.6/5
    Satisfactory· 2.2k reviews· 24.8k booked
    FromSGD 2.59
  • Asia 8 countries 4G/5G eSIM | DayPass/Total | 1-30 days | QR code

    Asia 8 countries 4G/5G eSIM | DayPass/Total | 1-30 days | QR code

    Renewable
    Hotspot capable
    4.6/5
    Satisfactory· 1.3k reviews· 23.4k booked
    6% off
    Limited-time sale
    FromSGD 0.43SGD 0.46
  • Thailand eSIM | Up to 100GB data | 4G/5G connection| 1-30 days

    Thailand eSIM | Up to 100GB data | 4G/5G connection| 1-30 days

    Hotspot capable
    4.6/5
    Satisfactory· 322 reviews· 6.5k booked
    FromSGD 0.27
  • Singapore/Malaysia/Thailand/Indonesia Southeast Asia universal 5G eSIM | Daily package/Total package | 500MB/day-total 30GB | QR code

    Singapore/Malaysia/Thailand/Indonesia Southeast Asia universal 5G eSIM | Daily package/Total package | 500MB/day-total 30GB | QR code

    Hotspot capable
    4.8/5
    Great· 730 reviews· 6.7k booked
    6% off
    Limited-time sale
    FromSGD 0.40SGD 0.43
  • Southeast Asia eSIM | Singapore/Malaysia/Thailand/Indonesia | 5G/4G | Natural Day | 1-30 days | QR code

    Southeast Asia eSIM | Singapore/Malaysia/Thailand/Indonesia | 5G/4G | Natural Day | 1-30 days | QR code

    Hotspot capable
    4.6/5
    Satisfactory· 631 reviews· 12.2k booked
    50% off
    Limited-time sale
    FromSGD 0.27SGD 0.55
  • Asia 5G Travel eSIM | Japan, Thailand, Vietnam, Indonesia, Korea & More | ChatGPT Ready | 1–30 Days Flexible Data | Instant QR Activation

    Asia 5G Travel eSIM | Japan, Thailand, Vietnam, Indonesia, Korea & More | ChatGPT Ready | 1–30 Days Flexible Data | Instant QR Activation

    Hotspot capable
    4.7/5
    Great· 217 reviews· 4.3k booked
    FromSGD 0.37
  • Global (100 countries) 4G/5G eSIM | DayPass /Total | 500MB/day - 30GB Total Data | 1-30 days | 24-hour billing | QR code

    Global (100 countries) 4G/5G eSIM | DayPass /Total | 500MB/day - 30GB Total Data | 1-30 days | 24-hour billing | QR code

    Renewable
    Hotspot capable
    4.7/5
    Great· 123 reviews· 2.1k booked
    5% off
    Limited-time sale
    FromSGD 1.67SGD 1.76
  • Global 108 Destinations 5G eSIM | One SIM, Travel the World | 1–30 Days | Instant QR

    Global 108 Destinations 5G eSIM | One SIM, Travel the World | 1–30 Days | Instant QR

    Hotspot capable
    4.3/5
    Good· 148 reviews· 2.5k booked
    FromSGD 1.63
  • Thailand 5G eSIM | Daily package/Total package | 500MB/day-total 30GB | 1-30 days | 24-hour system | QR code

    Thailand 5G eSIM | Daily package/Total package | 500MB/day-total 30GB | 1-30 days | 24-hour system | QR code

    Renewable
    Hotspot capable
    4.6/5
    Satisfactory· 366 reviews· 4.9k booked
    6% off
    Limited-time sale
    FromSGD 0.29SGD 0.31
1
2
;

Frequently asked questions about Thailand Wi-Fi & SIM cards

How many Wi-Fi & SIM cards are available in Thailand on Trip.com?

What are the best Wi-Fi & SIM cards in Thailand?

What are the top-rated Wi-Fi & SIM cards in Thailand?

How can I contact Trip.com customer support?

Reviews/Trip Moments

★
★
★
★
★
Reviews: Thailand AIS | 5G eSIM | Total Package | 7 Days | Local Phone Number | Real-name Registration Required | QR Code
Guest User2025-09-20
This is my first time ordering an eSIM. I encountered a problem during the installation process and was unable to complete the installation and use. I asked customer service for support. I received an immediate response, which made me feel very relieved. Finally, I completed the installation and used it under the guidance of customer service.
★
★
★
★
★
Reviews: Thailand | 5G eSIM | Day Pass/Total Package | 24H Billing | 1-30 days | QR code
Guest User2025-08-25
Bangkok and Phuket sibeh crowded, sometimes the Wi-Fi will spin like sotong kena goreng. But if go ulu places with fewer people, the connection damn fast one.
★
★
★
★
★
Reviews: Global (66 countries) | 5G/4G eSIM | Total Package | 24H Billing | 1-7 days | QR code
Guest User2025-09-24
Coming to Japan alone is comfortable. No need to worry about communication. The signal is good, no cuts. Plus, you can watch many series. Calling the hotel, the signal is good. It's very good. Normally, I use roaming, so the internet runs out very quickly.
★
★
★
★
★
Reviews: Thailand Truemove 5G eSIM | Total 15GB/50GB | Local Phone Number | 24-Hour Billing | QR Code
Guest User2025-09-26
Everything was simple and convenient. I booked and installed the e-SIM before my flight. My phone was online and the e-SIM was activated immediately after landing. The signal quality was very good on Phuket and Phi Phi. I highly recommend it!
★
★
★
★
★
Reviews: Thailand eSIM | 5G | Day Pass/Total Data Package | 1–30 days | Natural Day | QR code
Guest User2025-08-10
5G supported with high speed internet. Easy installation. Within less than a minute. Highly recommended.

Contact us

About

Other services

Payment methods
MADAUNIONPAYMCVISAAMEXJCBDINERSDISCOVERAPPLECOINS
Our partners
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.