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Top Picks for Bangkok Wi-Fi & SIM cards

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Trip.com offers 37 Wi-Fi & SIM cards in Bangkok

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Discover 37 Wi-Fi & SIM cards in Bangkok on Trip.com, updated October 1, 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 2.80. Choose the option that suits your plan.

With 21.581k verified reviews, Wi-Fi & SIM cards Bangkok boast an average rating of 4.6.

The next available day tour departs on October 2, 2025. Book now to secure your spot!

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

October is the perfect time to visit Bangkok! 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.

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Wi-Fi & SIM cards

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37 Results for Bangkok Wi-Fi & SIM cards

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Recommended

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

Hotspot capable

4.9/5

Excellent· 147 reviews· 3.2k booked

FromSGD 6.22

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

Renewable

Hotspot capable

4.7/5

Great· 2.6k reviews· 57.9k booked

FromSGD 0.33

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· 46.1k booked

FromSGD 6.23

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· 3.3k reviews· 73.3k booked

FromSGD 5.45

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

Renewable

Hotspot capable

4.5/5

Satisfactory· 3.2k reviews· 49.2k booked

FromSGD 1.68

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· 529 reviews· 9k booked

FromSGD 0.44

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

Renewable

Hotspot capable

4.6/5

Satisfactory· 876 reviews· 14.3k booked

FromSGD 1.13

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

Renewable

Hotspot capable

4.7/5

Great· 919 reviews· 18.2k booked

FromSGD 0.30

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· 2.3k reviews· 25.5k booked

FromSGD 2.58

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

Renewable

Hotspot capable

4.6/5

Satisfactory· 1.3k reviews· 23.7k booked

6% off

Limited-time sale

SGD 0.46FromSGD 0.43

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

Hotspot capable

4.6/5

Satisfactory· 241 reviews· 4.8k booked

FromSGD 0.37

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

Hotspot capable

4.6/5

Satisfactory· 338 reviews· 6.7k booked

FromSGD 0.27

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· 769 reviews· 7k booked

6% off

Limited-time sale

SGD 0.43FromSGD 0.40

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

Hotspot capable

4.6/5

Satisfactory· 643 reviews· 12.5k booked

50% off

Limited-time sale

SGD 0.55FromSGD 0.27

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

Renewable

Hotspot capable

4.6/5

Satisfactory· 126 reviews· 2.2k booked

10% off

Limited-time sale

SGD 1.71FromSGD 1.53

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

Renewable

Hotspot capable

4.5/5

Satisfactory· 54 reviews· 723 booked

FromSGD 13.04

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· 25.4k booked

FromSGD 0.44

Global 108 Destinations 5G eSIM | One eSIM, Worldwide Coverage | 1–30 Days | Instant QR

Hotspot capable

4.3/5

Good· 150 reviews· 2.6k booked

FromSGD 1.63

Thailand Truemove 5G eSIM | Total 35GB/50GB | Local Phone Number | 24-Hour Billing | QR Code

Includes SMS messages

Phone calls supported

Hotspot capable

4.7/5

Great· 200 reviews· 3.9k booked

FromSGD 6.27

Thailand DTAC 5G eSIM | Daily/Total Data Package | Local Number | 7–15 Days | 24-Hour Billing | QR Code

Phone calls supported

Hotspot capable

4.6/5

Satisfactory· 290 reviews· 4.7k booked

FromSGD 6.89

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Frequently asked questions about Bangkok Wi-Fi & SIM cards

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

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Reviews/Trip Moments

★

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

Guest User2025-09-28

It's convenient to purchase a physical SIM card from a Thai mobile operator, which you can receive upon arrival in Thailand. A tourist SIM card is significantly cheaper than buying it on arrival at an AIS office. Upon arrival at Suvarnabhumi Airport (Bangkok) and after collecting your luggage, exit the arrivals hall and turn left. The AIS counter will be located near gates 2-3 (only for customers who purchased a SIM card online). To purchase a SIM card, Russian citizens must upgrade to the English version of the Trip.com mobile app; you can only purchase a SIM card in the English version. Mobile internet works flawlessly. After 10 days, you can extend the plan selected in your AIS personal account. Be sure to download the AIS mobile app to your smartphone. Excellent service. You can pay the balance later through Sberbank.

★

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.

★

Guest User2025-09-30

Excellent, convenient SIM card! Activated quickly via QR code, it turns on automatically upon arrival in Thailand!

★

Guest User2025-09-29

This time, getting an eSIM with a phone number was a great decision. It especially simplifies the process of renting a motorbike or when using the LCR (China-Laos Railway) reservation app, which requires a Thai phone number. It's important to make sure you set up the necessary settings before you leave. I forgot to do so, and couldn't use Grab, so I ended up walking to an AIS store after arriving.

★

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.

★

Guest User2025-07-02

I traveled through 5 countries in Asia over the course of 3 months, and the network has been very stable the whole time. It has never dropped the connection. So I definitely have to come and leave a good review. This eSIM is absolutely worth buying.

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Top Picks for Bangkok Wi-Fi & SIM cards

37 Results for Bangkok Wi-Fi & SIM cards

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

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

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

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

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

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

Asia 4G/5G eSIM|Daily package/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

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

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

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

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

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

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

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

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

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

Global 108 Destinations 5G eSIM | One eSIM, Worldwide Coverage | 1–30 Days | Instant QR

Thailand Truemove 5G eSIM | Total 35GB/50GB | Local Phone Number | 24-Hour Billing | QR Code

Thailand DTAC 5G eSIM | Daily/Total Data Package | Local Number | 7–15 Days | 24-Hour Billing | QR Code

Frequently asked questions about Bangkok Wi-Fi & SIM cards

Reviews/Trip Moments

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