Thailand eSIM — 3GB for 15 Days
Two weeks in Thailand opens up the whole country: a few days in Bangkok's chaotic brilliance, a slow-travel stretch through the northern hill tribes around Chiang Rai, and a week unwinding on the Andaman coast. The Monsoon Travellers 3GB / 15-Day Thailand eSIM is sized for exactly this kind of itinerary — enough data to navigate every new city, stay active on social media, and video-call home without anxiety.
What's Included
- 3GB high-speed data — valid for 15 days from first use
- Data-only eSIM — no voice calls or SMS (use app-based calling)
- 4G/LTE speeds on major local networks across Thailand
- Instant QR delivery — eSIM code emailed within minutes
Who This Plan Is For
This plan was made for the classic two-week Thailand trip. Whether you're island-hopping through the Gulf coast (Koh Tao, Koh Phangan, Koh Samui) or cutting across from Pai to the Thai–Laos border, 3GB over 15 days gives you roughly 200MB per day — comfortable for maps, social media, messaging, and occasional video calls without rationing your data at every meal.
What You Can Do With 3GB Over 15 Days
- Continuous Google Maps and Grab / Bolt ride-hailing
- Daily Instagram, TikTok scrolling, and photo uploads
- WhatsApp and FaceTime/Google Meet video calls
- Downloading offline maps for national parks
- Music streaming during overnight buses or train journeys
- Booking accommodation on the go
Coverage
Your eSIM roams on major local 4G/LTE networks throughout Thailand. Coverage is reliable in Bangkok, Chiang Mai, Chiang Rai, Phuket, Krabi, Koh Samui, and Pattaya. The northern mountains and border areas may experience variable signal, but the main tourist routes are well covered.
How to Get Started
- Purchase — complete your order in seconds.
- Receive — your QR code arrives by email almost instantly.
- Install on WiFi at home — tap "Install eSIM" in the email or scan the QR code via Settings before you travel.
- Activate on arrival — enable data roaming when you land in Thailand and the plan starts automatically.
Compatible with eSIM-capable, carrier-unlocked phones: iPhone XS and later, Google Pixel 3 and later, Samsung Galaxy S20 and later, and equivalent modern devices.
Frequently Asked Questions
- Can I extend the plan if I decide to stay longer?
- Yes — simply purchase a new Thailand eSIM plan before the current one expires and continue seamlessly.
- Do I need to remove my regular SIM?
- No. On dual-SIM devices your physical SIM stays installed. Assign this eSIM as the "Mobile Data" line in your settings.
- Will this work across different islands?
- Yes — the plan is valid nationwide. Coverage extends to the main tourist islands via local network roaming.
Frequently Asked Questions
Does eSIM work in Thailand?
Yes. eSIM technology is supported across Thailand's major mobile networks. Most modern smartphones released after 2018 support eSIM, including iPhone XS and newer, Samsung Galaxy S20 and newer, and Google Pixel 3 and newer. Our Thailand eSIM plans connect to local 4G/LTE networks in major cities and tourist areas.
How do I install my Thailand eSIM?
After purchase, you receive an email within minutes with an "Install eSIM" button — tap it to install directly to your phone. The email also includes a QR code you can scan and a manual SM-DP+ address as a backup. You can install before you travel while connected to WiFi and activate on arrival in Thailand. The whole process takes under 5 minutes.
Do I need a local SIM card for Thailand?
No. An eSIM replaces the need for a physical local SIM card. You keep your existing phone number on your primary SIM while using the eSIM for data in Thailand. There is no need to visit a local shop, show ID, or swap SIM cards. Your eSIM is delivered digitally and ready to use on arrival.