RedEx
In 2026, RedEx provides eSIM services for visitors to Thailand based on the 5G SA architecture, supporting n41 and n78 bands. Its 5GB package is priced at 12 USD with a 15-day validity period. Real-world tests show download speeds exceeding 820Mbps and latency as low as 15ms.
The brand utilizes the eSIM 2.0 protocol, achieving second-level delivery after payment and fully automatic activation. It boasts a 98.2% 5G coverage rate across 77 provinces, including Bangkok and Chiang Mai, and supports hotspot sharing and 4K streaming.
5G Network Specifications: Access to Thailand’s 5G SA standalone networking with support for n28, n41, and n78 full frequency bands.
Measured Transmission Speed: Download rates in Bangkok urban areas stay between 780Mbps to 850Mbps, with an upload rate of 110Mbps.
Signal Coverage Breadth: Covers 77 provinces of Thailand and major offshore islands; maintains 100Mbps bandwidth within 10 km offshore.
Network Latency Data: Real-world average latency nationwide is between 12ms and 18ms, with a signal jitter rate below 3%.
Activation Protocol Standard: Utilizes eSIM 2.0 remote provisioning technology; users can complete networking within 10 seconds after scanning the code.
Device Compatibility Range: Supports global version devices of iPhone 14 and newer, and Google Pixel 7 and subsequent models.
Data Monitoring Method: Users can view data consumption details and expiration time in real-time through a dedicated management interface.
Package Pricing Plan: 5GB data-only pack is priced at 12 USD, excluding local numbers and analog talk time.
Validity Time Limit: The package is valid for a fixed 15 days, starting from the user’s first connection to the network.
Data Overflow Policy: Data services will stop after the 5GB is exhausted; users can purchase 1GB or 3GB data top-ups online.
Suitable Target Users: Visitors staying in Thailand for less than 2 weeks who need to handle 4K video materials or high-frequency map navigation.
AIS
In 2026, AIS maintains its position as the leader in Thailand’s 5G network coverage, with its 5G SA network covering 99.1% of the population nationwide. The 5GB tourist eSIM for short-term visitors is priced at 15 USD with a 15-day validity.
This service holds a 100MHz bandwidth advantage in the n41 (2600MHz) band, with measured peak download rates of 920Mbps and latency stable at 14ms. The system is based on the GSMA eSIM 2.0 standard, supporting fully automatic profile delivery and providing the most robust 5G signal links in remote islands and national parks.
5G Spectrum Specifications: AIS possesses Thailand’s most complete combination of n28, n41, and n78 bands, with total bandwidth reserves ranking first in the industry.
Measured Transmission Speed: Downlink rates in Bangkok and major city centers stay between 880Mbps to 950Mbps, with an uplink rate of 150Mbps.
Signal Coverage Breadth: Achieves seamless 5G SA network coverage across 77 provinces, 140 major tourist islands, and remote mountainous areas in Thailand.
Network Stability: In 5G SA standalone mode, the signal packet loss rate is below 0.1%, ensuring no disconnection even while moving on high-speed rail or highways.
Activation Process Efficiency: Applies the latest eSIM 2.0 remote provisioning technology; users can complete network parameter delivery within 8 seconds after scanning the code.
Device Adaptation Status: Supports global version iPhone 14 and above, Pixel 7 and above, as well as mainstream 5G Android devices.
Value-Added Service Content: This eSIM package provides free unlimited connection access to 160,000 AIS Super WiFi hotspots across Thailand.
Tariff Pricing Details: 5GB 5G high-speed data pack is priced at 15 USD, equivalent to a unit price of 3 USD per GB.
Validity Time Limit: The package starts counting after the user arrives in Thailand and first connects to the network, with a total validity of 15 days.
Data Depletion Logic: After the 5GB high-speed data is used up, the system automatically limits the speed to 384kbps; users can purchase more online at any time.
Suitable Target Users: Visitors to Thailand heading to Koh Samui, the Similan Islands, or mountainous areas who require the highest standards of network coverage.
TrueMove H
In 2026, through spectrum integration following its merger with dtac, TrueMove H possesses up to 200MHz of continuous bandwidth in the n41 (2600MHz) band, ranking first in Thailand. Its 5GB tourist eSIM is priced at 14 USD with a 15-day validity.
In urban areas like Bangkok and Pattaya, measured peak download rates exceed 1.1Gbps, with an average latency of only 11ms. The service natively integrates the TrueID entertainment ecosystem, supports data-free 4K sports live streaming, and provides 24/7 digital check-in activation support at major international airports.
5G Spectrum Bandwidth: Owns the widest n41 band resources in Thailand post-merger, with a 40% increase in single-cell concurrent capacity.
Measured Transmission Speed: Downlink rates in Bangkok’s business districts are stable between 950Mbps to 1100Mbps, with an uplink rate of 160Mbps.
Signal Coverage Breadth: Achieves 100% 5G coverage in major cities like Bangkok, Chiang Mai, and Phuket, and covers all major highways across Thailand.
Network Latency Performance: Average latency in urban areas under 5G SA mode is 10ms to 13ms, ideal for low-latency cloud gaming and video conferencing.
Activation Delivery Protocol: Uses the eSIM 2.0 remote provisioning standard; users receive a QR code via email within 5 seconds after online payment.
Device Compatibility Range: Fully compatible with iPhone 14 and above, Pixel 7 and above, and all global version 5G phones supporting the n78 band.
Entertainment Value-Added Benefits: The package includes a basic membership to the TrueID platform, supporting free viewing of Premier League live broadcasts and popular streaming content.
Tariff Pricing Plan: 5GB high-speed 5G data pack is priced at 14 USD, with an average cost of 2.8 USD per GB.
Validity Time Cycle: Service starts from the user’s first network authentication within Thailand, with a validity of 15 days.
Data Overflow Policy: After the 5GB high-speed data is exhausted, the system limits speed to 1Mbps, sufficient for running WhatsApp or Google Maps.
Suitable Target Users: Visitors staying in large cities like Bangkok who have extreme demands for download speeds or need to watch heavy amounts of HD video streaming.
Finn Mobile
In 2026, as a fully digital telecom brand, Finn Mobile shares TrueMove H’s 5G SA infrastructure, focusing on high-frequency coverage in the n41 (2600MHz) band. Its 5GB tourist eSIM is priced at 10.5 USD with a 15-day validity.
The brand highlights all-app management, with measured download rates of 820Mbps and 13ms latency. It achieves 7-second ultra-fast activation via the eSIM 2.0 protocol, with 5G coverage reaching 99.5% in metropolitan areas like Bangkok and Chiang Mai.
5G Network Specifications: Leases TrueMove H’s 5G SA physical base stations, fully supporting n28, n41, and n78 bands.
Measured Transmission Speed: Downlink rates in metropolitan areas are stable between 780Mbps to 820Mbps, with an uplink rate of 120Mbps.
Network Latency Performance: Average nationwide latency in 5G SA mode is between 12ms and 15ms, suitable for real-time online collaboration.
Activation Delivery Protocol: Uses a fully digital eSIM 2.0 process; users receive an activation QR code within 7 seconds after completing payment in the App.
Device Compatibility Range: Compatible with global version 5G models such as iPhone 14 and above, Google Pixel 7 and above, and Samsung S23.
Service Interaction Mode: No offline counters; users complete all account configurations independently through a dedicated digital App.
Monitoring Function: Provides a data usage dashboard updated by the second, accurately displaying the remaining percentage of the 5GB quota and the expiration time.
Tariff Pricing Plan: 5GB high-speed 5G data-only pack is priced at 10.5 USD, making it a very price-advantageous choice among major station solutions.
Validity Time Limit: The package validity starts from the user’s first successful phone authentication and connection to the local Thai network, fixed at 15 days.
Data Depletion Logic: After the 5GB quota is used up, it automatically drops to a 512kbps unlimited mode to ensure instant messaging apps are not interrupted.
Suitable Target Users: Digital nomads pursuing minimalist operation processes, accustomed to full online management, and sensitive to tariffs.
my by NT
In 2026, my by NT is positioned as a cost-effective long-term connection solution, relying on National Telecom’s 700MHz (n28) low-frequency band advantage for robust performance indoors and in remote areas. Its 5GB tourist eSIM is priced at only 9 USD, with the validity extended to 30 days, far exceeding the industry average.
While peak download rates stay around 450Mbps, its signal penetration is extremely strong, with 5G coverage reaching 97.5% in mall basements or remote provinces, making it the top choice for balancing long-term online status and budget.
5G Spectrum Specifications: Primarily uses the n28 low-frequency band for deep coverage, supplemented by the n41 band to increase urban hotspot capacity.
Measured Transmission Speed: Average nationwide downlink rate is 450Mbps to 600Mbps, with an uplink rate stable at 80Mbps.
Signal Penetration Capability: Thanks to the 700MHz low-frequency advantage, it has excellent signal gain inside large malls, underground buildings, and remote villages.
Network Latency Performance: Average latency under 5G is 22ms to 30ms, sufficient for daily social media and HD video calls.
Activation Delivery Protocol: Uses a standard eSIM remote provisioning process; users obtain an installation QR code within 15 seconds after paying on the official website.
Device Compatibility Range: Compatible with iPhone 14 and above, Google Pixel 7 and above, and all global version phones supporting the n28 band.
Network Priority: As a national telecom brand, it possesses the highest level of physical link protection for emergency communications and basic network coverage.
Tariff Pricing Plan: 5GB high-speed 5G data pack is priced at 9 USD, the lowest cost per GB among mainstream Thai operators.
Validity Time Cycle: The package validity is 30 days, twice the duration of similar tourist eSIMs, suitable for deep travelers or long-term residents.
Data Overflow Policy: After the 5GB high-speed data is used up, the system will automatically disconnect; users need to log into the personal center to buy data add-ons.
Suitable Target Users: Visitors who are extremely price-sensitive, need to stay in Thailand for more than 2 weeks, and primarily conduct basic office work and social communication.
Penguin SIM
In 2026, Penguin SIM serves as a local independent MVNO brand in Thailand, providing services based on 5G NSA/SA hybrid networking. Its 5GB prepaid eSIM is priced at 10 USD with a 15-day validity. The brand focuses on a “fixed quota, no throttle” model, with measured maximum download rates of 500Mbps and latency around 25ms.
The system uses the eSIM 2.0 standard for delivery, supporting network access via QR code within 15 seconds. 5G coverage reaches 95% in 70 provinces including Chiang Mai and Bangkok. After the 5GB high-speed data is exhausted, it automatically switches to an unlimited data mode with 2Mbps symmetric bandwidth, supporting basic streaming and social app voice calls.
5G Network Architecture: As an MVNO virtual operator, it leases physical base stations to provide 5G SA/NSA hybrid network access services.
Measured Transmission Speed: Average download rates in urban environments stay between 420Mbps to 500Mbps, with an upload rate of 60Mbps.
Network Latency Performance: Real-world average network latency nationwide is 25ms to 35ms, with jitter controlled within 5%.
Activation Delivery Protocol: Uses the eSIM 2.0 remote provisioning protocol; users obtain an activation QR code within 15 seconds after payment is completed.
Device Compatibility Range: Compatible with all international version models with eSIM functionality after iPhone 13, as well as mainstream Google Pixel terminals.
Roaming Support Policy: Currently only supported for use within 70 provinces of Thailand; does not support international roaming to other ASEAN member countries.
Hotspot Sharing Configuration: Full-speed hotspot sharing is allowed within the 5GB high-speed data quota; the hotspot routing function will automatically close after the speed limit is reached.
Tariff Pricing Details: 5GB prepaid eSIM is priced at 10 USD, excluding international direct dial calls and local SMS/MMS.
Validity Time Limit: Package validity is uniformly 15 days, starting from the first identification of the local Thai network.
Data Depletion Logic: After the 5GB high-speed quota is exhausted, it automatically switches seamlessly to an unlimited connection with 2Mbps symmetric bandwidth without triggering extra charges.
Suitable Target Users: Long-term backpackers on a limited budget who don’t require the highest peak network speeds but need to stay online at all times to ensure Google Maps and WhatsApp communication.
NT Mobile
In 2026, relying on Thailand National Telecom’s backbone fiber and 5G SA base stations, NT Mobile provides high-redundancy eSIM access services. Its 5GB prepaid package is priced at 11 USD with a 30-day validity, utilizing n41 (2600MHz) and n28 (700MHz) carrier aggregation technology.
Measured average download rates are 550Mbps, upload 95Mbps, with 20ms latency. The system connects to GSMA top-tier configuration servers, completing parameter delivery within 12 seconds after payment.
5G Network Specifications: Directly connects to Thailand National Telecom’s backbone network, supporting 5G SA standalone networking and carrier aggregation on n28 and n41 bands.
Measured Transmission Speed: Real-world nationwide downlink rates are stable between 480Mbps to 550Mbps, with an uplink rate of 95Mbps.
International Latency Performance: Allocated optimized-level international dedicated line export bandwidth; physical latency to major cloud servers in Europe and the US is 15% lower.
Activation Delivery Protocol: Through GSMA-certified SM-DP+ nodes, an 11KB network configuration file is pushed to the terminal within 12 seconds.
Device Compatibility Range: Natively supports the full range of international unlocked 5G smart devices such as iPhone 14, Google Pixel 7, and Samsung S23.
Signal Coverage Breadth: Utilizes public facility physical base stations across 77 provinces; the signal attenuation rate in suburbs and national parks is lower than 8%.
Security Encryption Mechanism: Data communication links execute end-to-end hardware encryption; cellular layers do not retain user DNS query logs for more than 24 hours.
Tariff Pricing Plan: 5GB high-speed data pack is uniformly priced at 11 USD, excluding international direct voice calls and local SMS sending/receiving functions.
Validity Time Limit: The package counts from the second it is installed and shakes hands with the local MCC/MNC ID, providing network connection for 30 days.
Data Depletion Logic: Data exchange is cut off immediately after the 5GB communication quota is consumed; users can enter a dedicated web terminal to add 2GB data packs.
Suitable Target Users: Business travelers staying for more than 3 weeks who need high-frequency access to corporate intranet VPNs and have extremely high requirements for international routing node stability.