Bangkok eSIM
Which eSIM should I choose for Bangkok?
Follow your next Skytrain connection, find a riverside pier and message your hotel with AloOui Thailand eSIM, starting at $4.13 USD for 1GB over 7 days. Bangkok travellers can match light use to fixed 5GB, daily maps and social apps to Essential, or heavier uploads and supported laptop sharing to Plus.
Extra 20% off orders over $50 — use code EXTRA20 at checkout.
Thailand eSIM plans for Bangkok: full comparison
Compare all 29 available Thailand variants, including 30-day fixed-data, standard Unlimited, Essential and Plus plans. A package valid for your full Thailand trip can also be useful if you continue to Chiang Mai, Phuket or Krabi.
Fixed-data (8)
| Plan and validity | Price USD |
|---|---|
| 100GB 30 Days | $137.21 |
| 1GB 7 Days | $4.13 |
| 2GB 15 Days | $7.32 |
| 3GB 30 Days | $9.86 |
| 5GB 30 Days | $13.97 |
| 10GB 30 Days | $24.22 |
| 20GB 30 Days | $42.26 |
| 50GB 30 Days | $77.81 |
Unlimited standard (7)
| Plan and validity | Price USD |
|---|---|
| Unlimited 1 Day | $5.47 |
| Unlimited 3 Days | $14.54 |
| Unlimited 5 Days | $23.40 |
| Unlimited 7 Days | $31.27 |
| Unlimited 10 Days | $39.16 |
| Unlimited 15 Days | $57.33 |
| Unlimited 30 Days | $93.24 |
Unlimited Essential (7)
| Plan and validity | Price USD |
|---|---|
| Unlimited Essential 1 Day | $6.58 |
| Unlimited Essential 3 Days | $17.45 |
| Unlimited Essential 5 Days | $28.08 |
| Unlimited Essential 7 Days | $37.54 |
| Unlimited Essential 10 Days | $46.99 |
| Unlimited Essential 15 Days | $68.79 |
| Unlimited Essential 30 Days | $111.89 |
Unlimited Plus (7)
| Plan and validity | Price USD |
|---|---|
| Unlimited Plus 1 Day | $13.13 |
| Unlimited Plus 3 Days | $34.90 |
| Unlimited Plus 5 Days | $56.16 |
| Unlimited Plus 7 Days | $75.05 |
| Unlimited Plus 10 Days | $93.98 |
| Unlimited Plus 15 Days | $137.59 |
| Unlimited Plus 30 Days | $223.78 |
Variant prices checked against AloOui's Thailand Shopify product listing on 31 October 2026. Review full-speed data limits, any reduced-speed conditions, hotspot support and validity-start rules before purchase. Unlimited does not necessarily mean unlimited full-speed data.
Choose for your Bangkok itinerary
Short city break: allow data for airport transfers, BTS/MRT directions, ride-hailing and tickets. One to two weeks: compare a larger fixed-data allowance against the Unlimited tiers if you use maps and social apps daily. Extended stay: review the 30-day variants rather than stacking short-duration packages.
Save your arrival airport (Suvarnabhumi or Don Mueang), hotel address in Thai, transit route and booking details offline. Check your eSIM-compatible unlocked phone and activation instructions before departure. If visiting another country after Thailand, verify regional-plan coverage instead of assuming a Thailand-only eSIM works abroad.
Prices may change. Always check the product page for the latest prices.
Connects to TrueMove H, DTAC or AIS (AWN), with 4G/5G where available.
Essential and Plus refresh their high-speed allowances daily. Fixed packages provide one total pool for the selected validity.
Suvarnabhumi and Don Mueang arrivals
Suvarnabhumi Airport, BKK, connects to Phaya Thai on the Airport Rail Link, with an interchange to the BTS Skytrain. Save your hotel’s next station and final walking route before boarding. From Don Mueang Airport, DMK, the SRT Dark Red Line connects toward Krung Thep Aphiwat, where you can continue on the MRT Blue Line at Bang Sue. Keep the airport code beside your arrival instructions so your saved connection matches the flight.
Skytrain, MRT and Chao Phraya boats
BTS Sukhumvit and Silom lines, the MRT and river boats serve different Bangkok journeys. Save the line, destination direction and exit before entering a station. Tip: download the next connection before an MRT trip, as signal can dip in tunnels. For Chao Phraya Express Boat travel, keep the actual pier and service details with your destination rather than relying on a broad riverside pin.
- Siam: save your meeting point inside the specific shopping centre and its nearest BTS exit before browsing indoors.
- Sukhumvit: keep your hotel’s soi number and entrance pin together, making the final walk or driver pickup easier.
- Yaowarat: mark a street-food meeting point and download the route back to Wat Mangkon MRT before sharing dinner photos.
- Wat Arun: save the visitor approach and ferry boarding point alongside your return crossing before setting out.
Bangkok-specific tip: save both Asok BTS and Sukhumvit MRT when changing between these systems. Their station names differ even though they form an interchange, so keeping both names makes route searches clearer.
For an Ayutthaya day trip, download your booked departure station, tour contact and return plan before leaving your accommodation.
Choose your data
- Light use: fixed 5GB for food stops, reservations and occasional directions.
- Daily maps and social apps: Essential for a refreshed daily high-speed allowance.
- Heavy use and hotspot: Plus for laptop sharing and larger uploads on supported devices.
Set up in five steps
- Check your exact device supports eSIM and is carrier-unlocked.
- Buy your package and install the emailed QR code over Wi-Fi before departure.
- In Thailand, select AloOui for mobile data and enable roaming on that line. Validity begins on a supported destination-network connection.
- If needed, check remaining data and your emailed APN instructions, then toggle airplane mode. Keep the eSIM installed.
- For support, visit our Help Center.
Continue beyond Bangkok
Your Thailand allowance can continue to Chiang Mai or Phuket. For a multi-country itinerary, compare options in the Southeast Asia eSIM guide.
Bangkok eSIM FAQs
Which eSIM should I buy for Bangkok?
The AloOui Thailand eSIM starts at $4.13 for 1GB over 7 days. Fixed 5GB suits lighter exploring, Essential offers daily high-speed data, and Plus supports more data-intensive city days.
Can I use WhatsApp and install before flying?
Yes. Install on Wi-Fi before you fly; the plan starts when you connect in Thailand. Data plans work with WhatsApp and FaceTime.
Is there a discount code for a Bangkok eSIM?
Yes. Use code EXTRA20 at checkout for an extra 20% off Thailand eSIM orders of $50 or more.
Which airport train route should I save for BKK or DMK?
Save the Airport Rail Link toward Phaya Thai for Suvarnabhumi, or the Dark Red Line toward Krung Thep Aphiwat for Don Mueang. Include the onward hotel connection with the correct airport code.
How can I remember the Asok and Sukhumvit interchange?
Keep both station names in your route: Asok belongs to BTS and Sukhumvit to MRT. Download the onward line and exit before changing systems.
What should I keep on my phone for a Wat Arun ferry visit?
Save your boarding pier, temple approach and return crossing details before reaching the river. Keep your accommodation route downloaded for the journey after the visit.
What phone preparation helps with an Ayutthaya outing?
Download the departure location on your booking, the day’s meeting points and return arrangements. Keep your guide or driver contact beside those details before leaving Bangkok.
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Choose your Thailand eSIM for Bangkok · Explore all plans
Bangkok eSIM: practical arrival and navigation tips
Arriving from the airport
From Suvarnabhumi or Don Mueang, compare airport rail, bus and taxi options against your hotel district.
Getting around with mobile data
Check whether your destination is near BTS, MRT or a river pier; these networks use different stations and access points.
Planning excursions
For Ayutthaya trips, save the return train or transport arrangement before departure.
Preparing your eSIM
Confirm your phone is unlocked and supports eSIM. Check the plan’s activation, validity, hotspot and high-speed data terms, and save offline maps and your accommodation details.
Plan your onward route and longer stay
- Asia or Global eSIM: Plans for Two Countries and Longer Routes
- Asia Long-Trip eSIMs: Compare 60, 90 and 180 Days
Compare every country, the full active travel period and your total data needs. Global packages can suit two countries or several more when their destination lists and selected terms fit your route.
Planning a Southeast Asia journey?
Compare Southeast Asia country and regional plans for your full itinerary, then match the allowance and validity to your travel dates. City and island guides help with local arrivals; coverage comes from the selected package’s destination list.
