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Thailand

ZenSim

ZenSim offers travel eSIMs for over 200 countries starting at $10, with flexible plans from 3GB to Unlimited data. Manage your eSIMs easily through the ZenSim app, and get fast support on WhatsApp or Messenger. With a 4.9-star service rating, staying connected abroad has never been easier.

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ZenSim eSIM Data Plans for Thailand

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Asia+ 1GB - 5 Days

Data: 1GB
Validity: 5 Days
Price/GB: $4.50/GB
Price: $4.50
New Users Only

Thailand 1GB - 5 Days

Data: 1GB
Validity: 5 Days
Price/GB: $4.50/GB
Price: $4.50
New Users Only

Thailand 5GB - 5 Days

Data: 5GB
Validity: 5 Days
Price/GB: $1.08/GB
Price: $5.40
New Users Only

Thailand 3GB - 5 Days

Data: 3GB
Validity: 5 Days
Price/GB: $1.80/GB
Price: $5.40
New Users Only

Thailand 5GB - 15 Days

Data: 5GB
Validity: 15 Days
Price/GB: $1.17/GB
Price: $5.85
New Users Only

Thailand 5GB - 30 Days

Data: 5GB
Validity: 30 Days
Price/GB: $1.26/GB
Price: $6.30
New Users Only

Asia+ 3GB - 5 Days

Data: 3GB
Validity: 5 Days
Price/GB: $3.00/GB
Price: $9.00
New Users Only

Thailand 10GB - 15 Days

Data: 10GB
Validity: 15 Days
Price/GB: $0.95/GB
Price: $9.45
New Users Only

Thailand 10GB - 30 Days

Data: 10GB
Validity: 30 Days
Price/GB: $0.99/GB
Price: $9.90
New Users Only

Asia+ 5GB - 5 Days

Data: 5GB
Validity: 5 Days
Price/GB: $2.34/GB
Price: $11.70
New Users Only

Asia+ 5GB - 15 Days

Data: 5GB
Validity: 15 Days
Price/GB: $3.06/GB
Price: $15.30
New Users Only

Asia+ 5GB - 30 Days

Data: 5GB
Validity: 30 Days
Price/GB: $3.24/GB
Price: $16.20
New Users Only

Global 3GB - 90 Days

Data: 3GB
Validity: 90 Days
Price/GB: $6.00/GB
Price: $18.00
New Users Only

Thailand 20GB - 15 Days

Data: 20GB
Validity: 15 Days
Price/GB: $1.08/GB
Price: $21.60
New Users Only

Thailand Unlimited STANDARD - 5 Days

Data: 3GB/day
+ ∞ 1Mbps
Validity: 5 Days
Price/GB: $1.44/GB
Price: $21.60
New Users Only

Thailand 20GB - 30 Days

Data: 20GB
Validity: 30 Days
Price/GB: $1.13/GB
Price: $22.50
New Users Only

Asia+ Unlimited STANDARD - 5 Days

Data: 3GB/day
+ ∞ 1Mbps
Validity: 5 Days
Price/GB: $1.50/GB
Price: $22.50
New Users Only

Asia+ 10GB - 15 Days

Data: 10GB
Validity: 15 Days
Price/GB: $2.34/GB
Price: $23.40
New Users Only

Global 5GB - 90 Days

Data: 5GB
Validity: 90 Days
Price/GB: $5.04/GB
Price: $25.20
New Users Only

Asia+ 10GB - 30 Days

Data: 10GB
Validity: 30 Days
Price/GB: $2.61/GB
Price: $26.10
New Users Only

Asia+ 20GB - 15 Days

Data: 20GB
Validity: 15 Days
Price/GB: $1.44/GB
Price: $28.80
New Users Only

Asia+ Unlimited STANDARD - 15 Days

Data: 3GB/day
+ ∞ 1Mbps
Validity: 15 Days
Price/GB: $0.72/GB
Price: $32.40
New Users Only

Asia+ 20GB - 30 Days

Data: 20GB
Validity: 30 Days
Price/GB: $1.62/GB
Price: $32.40
New Users Only

Thailand Unlimited STANDARD - 15 Days

Data: 3GB/day
+ ∞ 1Mbps
Validity: 15 Days
Price/GB: $0.82/GB
Price: $36.90
New Users Only

Global 10GB - 90 Days

Data: 10GB
Validity: 90 Days
Price/GB: $3.78/GB
Price: $37.80
New Users Only

Thailand 40GB - 30 Days

Data: 40GB
Validity: 30 Days
Price/GB: $1.15/GB
Price: $45.90
New Users Only

Asia+ 40GB - 30 Days

Data: 40GB
Validity: 30 Days
Price/GB: $1.42/GB
Price: $56.70
New Users Only

Global 20GB - 90 Days

Data: 20GB
Validity: 90 Days
Price/GB: $2.88/GB
Price: $57.60
New Users Only

Thailand Unlimited STANDARD - 30 Days

Data: 3GB/day
+ ∞ 1Mbps
Validity: 30 Days
Price/GB: $0.68/GB
Price: $61.20
New Users Only

Asia+ Unlimited STANDARD - 30 Days

Data: 3GB/day
+ ∞ 1Mbps
Validity: 30 Days
Price/GB: $0.70/GB
Price: $63.00
New Users Only

Global 40GB - 90 Days

Data: 40GB
Validity: 90 Days
Price/GB: $2.68/GB
Price: $107.1
New Users Only

ZenSim for Thailand FAQ

Does ZenSim offer unlimited data eSIM for Thailand?

ZenSim does not provide a truly unlimited high‑speed data eSIM for Thailand. The plans that carry “Unlimited” in their names actually allocate 3 GB per day and after that limit the speed drops to 1000 kbps. This means the data is capped and the connection is throttled once the daily allocation is used.

Travelers who need more data can opt for ZenSim’s fixed data plans. For example, a 40 GB plan valid for 30 days or a 20 GB plan valid for 15 or 30 days are available. These fixed data plans give larger data totals and keep speed at its maximum for the full validity period, without the daily data cap and speed reduction that apply to the “Unlimited” plans.

Does ZenSim offer Thailand eSIM with phone number and SMS?

ZenSim does not provide eSIM plans for Thailand that include a phone number or SMS capability; the provider offers only data‑only eSIMs in that destination. Travelers who need to make calls or send text messages can use VoIP apps such as WhatsApp, Telegram, or iMessage over the data connection, but they should verify that the apps they rely on are accessible in Thailand before purchasing.

How many data plans does ZenSim offer for Thailand?

ZenSim offers 13 single‑country plans and 18 multi‑country plans for Thailand. The plans range in price from $4.50 to $107.10 and provide data caps between 1 GB and 40 GB. Some plans are fixed‑data, giving a set amount of data for the validity period, while others use a daily data cap, allowing a certain amount of data each day. Tethering is allowed on many of the plans, and new users may see reduced speed of 1000 kbps on some offers.

Summarized by AI, Last updated:

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