Travel stress-free with a prepaid eSIM for Thailand. Choose your plan, install in minutes, and stay connected across Bangkok, Chiang Mai, the islands and more.
Select the destination you’re traveling to and choose your data plan. Remember to check if your mobile device is compatible.
Purchase your plan. Install your eSIM 1 day before the trip and follow our step-by-step instructions to install your eSIM.
When you arrive, you'll connect to the same 4G and 5G networks as the locals!
Many networks advertise “unlimited data” but slow you down after just 3GB or 5GB. At SimLocal, you get up to 10GB of full-speed data daily. No buffering, no lag - just smooth streaming, maps that load, and hassle-free sharing, so your trip stays stress-free.
Curious what you can do with 10GB Daily Data vs Throttled Speeds?
| Activity/App | High-Speed Data (10GB load time) | Throttled Data (after 3/5GB load time) |
 | Smooth playback | 10-30 sec buffer |
 | Smooth playback | 20-60 sec buffer |
 | Scroll smoothly | Constant bufferring |
 | Instant loading & navigation | May not load fully |
 | HD video & audio | Call drops frequently |
 | High-quality audio | Lower quality, skips |
 | Fast browsing & email sync | Partial load, email delays |
'%3e%3cpath%20fill-rule='evenodd'%20clip-rule='evenodd'%20d='M85.06%2023.8552C77.45%2025.2252%2072.89%2033.0152%2069.73%2040.4152C54.74%2028.0452%2033.98%2032.3252%2032.82%2055.8552C31.86%2075.2452%2057.26%2095.4452%2074.98%20101.115C74.89%20101.305%2074.8%20101.495%2074.71%20101.695C73.04%20105.365%2076.96%20108.485%2079.8%20105.945C89.84%2096.9652%2093.55%2082.8452%2097.68%2069.8552C100.96%2059.5352%20110.04%2043.3252%20105.03%2032.3552C101.01%2023.5452%2093.75%2022.2952%2085.06%2023.8552Z'%20fill='%2327282E'/%3e%3cpath%20fill-rule='evenodd'%20clip-rule='evenodd'%20d='M76.33%2096.8852C60.23%2091.7352%2036.43%2072.8252%2037.26%2056.0752C37.82%2044.8152%2043.49%2038.0952%2052.42%2038.0952C57.26%2038.0952%2062.41%2040.1352%2066.9%2043.8452L71.48%2047.6252L73.82%2042.1652C77.54%2033.4752%2081.36%2029.0452%2085.85%2028.2352C87.74%2027.8952%2089.38%2027.7252%2090.87%2027.7252C95.9%2027.7252%2098.92%2029.6552%20100.99%2034.1952C104.09%2040.9852%2099.83%2051.8052%2096.41%2060.4952C95.29%2063.3452%2094.23%2066.0452%2093.45%2068.5052C93.09%2069.6552%2092.72%2070.8052%2092.36%2071.9652C89.42%2081.3852%2086.39%2091.0652%2080.82%2098.3152L76.33%2096.8852Z'%20fill='%2327282E'/%3e%3cpath%20fill-rule='evenodd'%20clip-rule='evenodd'%20d='M87.1%2021.6252C79.49%2022.9952%2074.93%2030.7852%2071.77%2038.1852C56.78%2025.8152%2036.02%2030.0952%2034.86%2053.6252C33.9%2073.0152%2059.3%2093.2152%2077.02%2098.8852C76.93%2099.0752%2076.84%2099.2652%2076.75%2099.4652C75.08%20103.135%2079%20106.255%2081.84%20103.715C91.88%2094.7352%2095.59%2080.6152%2099.72%2067.6252C103%2057.3052%20112.08%2041.0952%20107.07%2030.1252C103.05%2021.3152%2095.79%2020.0652%2087.1%2021.6252Z'%20fill='%232F2D30'/%3e%3cpath%20fill-rule='evenodd'%20clip-rule='evenodd'%20d='M78.37%2094.6552C62.27%2089.5052%2038.47%2070.5952%2039.3%2053.8452C39.86%2042.5852%2045.53%2035.8652%2054.46%2035.8652C59.3%2035.8652%2064.45%2037.9052%2068.94%2041.6152L73.52%2045.3952L75.86%2039.9352C79.58%2031.2452%2083.4%2026.8152%2087.89%2026.0052C89.78%2025.6652%2091.42%2025.4952%2092.91%2025.4952C97.94%2025.4952%20100.96%2027.4252%20103.03%2031.9652C106.13%2038.7552%20101.87%2049.5752%2098.45%2058.2652C97.33%2061.1152%2096.27%2063.8152%2095.49%2066.2752C95.13%2067.4252%2094.76%2068.5752%2094.4%2069.7352C91.46%2079.1552%2088.43%2088.8352%2082.86%2096.0852L78.37%2094.6552Z'%20fill='%23D22A90'/%3e%3cpath%20d='M27.36%2052.8352C25.11%2041.4752%2034.94%2029.4052%2043.93%2027.7752'%20stroke='%232F2D30'%20stroke-width='3'%20stroke-linecap='round'%20stroke-linejoin='round'/%3e%3cpath%20d='M19.66%2055.3852C16.69%2045.1152%2022.77%2023.4152%2043.67%2019.7752'%20stroke='%232F2D30'%20stroke-width='3'%20stroke-linecap='round'%20stroke-linejoin='round'/%3e%3c/g%3e%3cdefs%3e%3cclipPath%20id='clip0_1_68'%3e%3crect%20width='91.1'%20height='88.59'%20fill='white'%20transform='translate(17.45%2018.2752)'/%3e%3c/clipPath%3e%3c/defs%3e%3c/svg%3e)
'%3e%3cpath%20fill-rule='evenodd'%20clip-rule='evenodd'%20d='M76.9217%2019.5052L33.0617%2069.7552C32.3617%2070.5652%2033.0117%2071.8152%2034.0717%2071.6952L55.8817%2069.3052C56.8317%2069.2052%2057.5017%2070.2152%2057.0317%2071.0552L38.2517%20104.275C37.5917%20105.445%2039.0917%20106.635%2040.0817%20105.715L92.1917%2056.9352C92.9417%2056.2352%2092.4917%2054.9752%2091.4717%2054.9052L66.6017%2053.1052C65.7917%2053.0452%2065.2817%2052.2052%2065.6117%2051.4652L78.8817%2020.7452C79.4117%2019.5152%2077.8017%2018.4952%2076.9117%2019.5052H76.9217Z'%20fill='%23FDE900'%20stroke='%2327282E'%20stroke-width='3'%20stroke-miterlimit='10'/%3e%3c/g%3e%3cdefs%3e%3cclipPath%20id='clip0_1_102'%3e%3crect%20width='62.79'%20height='89.95'%20fill='white'%20transform='translate(31.2717%2017.5952)'/%3e%3c/clipPath%3e%3c/defs%3e%3c/svg%3e)
'%3e%3cpath%20d='M64.2433%20100.575C84.4956%20100.575%20100.913%2084.4529%20100.913%2064.5652C100.913%2044.6774%2084.4956%2028.5552%2064.2433%2028.5552C43.991%2028.5552%2027.5733%2044.6774%2027.5733%2064.5652C27.5733%2084.4529%2043.991%20100.575%2064.2433%20100.575Z'%20fill='%232F2D30'%20stroke='%232F2D30'%20stroke-width='3'%20stroke-linecap='round'%20stroke-linejoin='round'/%3e%3cpath%20d='M62.2633%2097.5752C82.4272%2097.5752%2098.7733%2081.2291%2098.7733%2061.0652C98.7733%2040.9013%2082.4272%2024.5552%2062.2633%2024.5552C42.0994%2024.5552%2025.7533%2040.9013%2025.7533%2061.0652C25.7533%2081.2291%2042.0994%2097.5752%2062.2633%2097.5752Z'%20fill='%2300B2A9'%20stroke='%232F2D30'%20stroke-width='3'%20stroke-linecap='round'%20stroke-linejoin='round'/%3e%3cpath%20fill-rule='evenodd'%20clip-rule='evenodd'%20d='M42.9733%2057.0952C38.4733%2048.1652%2043.7233%2037.0952%2050.4533%2038.5352C57.6233%2040.0752%2062.5633%2045.2852%2056.0633%2054.0652C55.2533%2055.1652%2055.2533%2056.6752%2056.0633%2057.7752C57.9433%2060.3552%2061.5333%2064.9052%2065.5333%2067.9952C66.7633%2068.9452%2068.5533%2068.7052%2069.5033%2067.4852C71.1633%2065.3552%2074.0433%2062.6352%2077.2933%2063.9652C83.5333%2066.5152%2086.7833%2073.4052%2080.1333%2078.7052C72.6533%2084.6652%2059.9033%2083.5852%2042.9733%2057.0952Z'%20fill='%23FDE900'%20stroke='%232F2D30'%20stroke-width='3'%20stroke-linecap='round'%20stroke-linejoin='round'/%3e%3c/g%3e%3cdefs%3e%3cclipPath%20id='clip0_1_137'%3e%3crect%20width='78.16'%20height='79.03'%20fill='white'%20transform='translate(24.2533%2023.0552)'/%3e%3c/clipPath%3e%3c/defs%3e%3c/svg%3e)
An eSIM is a digital SIM that simplifies staying connected while traveling abroad, eliminating the need to swap physical SIM cards. More importantly, it means you can avoid expensive roaming charges. Simply download a plan and connect in a few taps!
Many visitors combine Thailand with other popular destinations like Vietnam and Australia. Explore our Vietnam eSIM, Indonesia eSIMs and Australia eSIM plans to stay connected across your whole trip.
Most smartphones today support eSIM technology, but there are still a few models that do not. Easily check if your smartphone or tablet is eSIM-compatible using our compatibility checker.
Sim Local connects you to trusted Thai networks like DTAC, so you can enjoy fast, reliable data without switching SIM cards or paying roaming charges.
We've connected 4 million customers worldwide since 2011. Ready to join them?
We are rated 4.7 stars on Trustpilot by 560+ happy customers.
Need help?
Find answers in our Help Centre or connect with us via WhatsApp or Email.
You can also visit any of our airport stores to talk in person. Check our Store Locator.
