City break in Thailand
Four or five days of maps, metro rides and restaurant hunting. Hotel and cafe Wi-Fi fill the gaps, so 3 GB is usually enough.
Wanderly eSIM · 3 GB5 days€2.67Best eSIM for Thailand in 2026
We compared 2,000 plans from 20 providers on price, data and how long they last. Here's what to buy for a trip to Thailand.
In short
- From €0.99: Roamic's 1 GB for 7 days is the cheapest plan we list.
- €0.16 per GB is the best value, with Lempart Flex's 50 GB for 10 days.
- Data only: no plan here includes a phone number. Use WhatsApp or similar apps for calls.
- Install before you fly. Set the eSIM up at home on Wi-Fi and switch it on when you land.
Prices checked 1 hour ago
- Cheapest 5 GB plan
- €4.03
- Typical price per GB
- €0.64
- Mobile networks
- 7
- Providers compared
- 20
Our picks for Thailand
Ranked from today's prices. They change when providers change theirs.
Most data for your money(Best value)
50 GB for 10 days
Enough for video calls and a hotspot every day.
€12.50€0.25 / GB · best rate
Provider: Wanderly eSIMOur rating: 4.1 out of 5
View deal: Wanderly eSIM Thailand 50GB 10DaysJust getting connected(Cheapest)
1 GB for 7 days
Light use: maps and messages only.
- Hotspot
€0.99Lowest total price
Provider: RoamicOur rating: 3.9 out of 5
View deal: Roamic Thailand 1 GB 7 daysHeavy use, unlimited data(Unlimited)
1 GB a day for 1 day
Slows down after 1 GB a day.
€1.50€1.50 a day
Provider: mysim24Our rating: 3.6 out of 5
View deal: mysim24 Thailand · Unlimited · 1 day
What eSIM data costs in Thailand
Data gets cheaper as plans get bigger: a typical 1 GB plan in Thailand costs €0.99 per GB, a 50 GB plan €0.48. If you're unsure, size up rather than top up later.
Which eSIM for which trip
Three common ways people travel in Thailand, and the plan that suits each.
A week at the beach
Hotel Wi-Fi covers most of the day. You need data for the beach, day trips and transfers: 5 GB covers a week for most people.
TripoSIM · 5 GB15 days€4.03
Two weeks on the road
Navigation, bookings on the go and photos sent home every day. Go for 10 GB or more, and check the plan lasts the whole trip.
Lempart Flex · 10 GB30 days€5.80
Compare all plans
100 plans, prices in euros.
| Provider | Our rating | Data | Days | Network | Hotspot | Per GB | Price | Deal |
|---|---|---|---|---|---|---|---|---|
| Lempart FlexThailandNew · online since Sept 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 3.2 out of 5 · 50 GB · 10 days | Our rating: 3.2 out of 5 | 50 GB | 10 | Not stated | Yes | €0.16 / GB | €8.03 | View deal: Lempart Flex Thailand |
| TripoSIMThailand Happy TouristNew · online since Feb 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.8 out of 5 · 50 GB · 10 days | Our rating: 2.8 out of 5 | 50 GB | 10 | Not stated | Yes | €0.20 / GB | €10.04 | View deal: TripoSIM Thailand Happy Tourist |
| Wanderly eSIMThailand 50GB 10DaysOur rating: 4.1 out of 5 · 50 GB · 10 days | Our rating: 4.1 out of 5 | 50 GB | 10 | Not stated | Not stated | €0.25 / GB | €12.50 | View deal: Wanderly eSIM Thailand 50GB 10Days |
| RoamtellThailand 50GB 10DaysNew · online since Dec 2025. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.6 out of 5 · 50 GB · 10 days | Our rating: 2.6 out of 5 | 50 GB | 10 | Not stated | Not stated | €0.23 / GB | €11.53 | View deal: Roamtell Thailand 50GB 10Days |
| Lempart FlexThailand · IP TH · no top-upNew · online since Sept 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 3.2 out of 5 · 50 GB · 10 days | Our rating: 3.2 out of 5 | 50 GB | 10 | Not stated | Yes | €0.26 / GB | €12.95 | View deal: Lempart Flex Thailand · IP TH · no top-up |
| Lempart FlexThailand · IP IDNew · online since Sept 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 3.2 out of 5 · 50 GB · 3 days | Our rating: 3.2 out of 5 | 50 GB | 3 | Not stated | Yes | €0.26 / GB | €12.95 | View deal: Lempart Flex Thailand · IP ID |
| Orange TravelThailand 100 GB 30 daysOur rating: 3.8 out of 5 · 100 GB · 30 days · AWN, dtac TriNet, National Telecom and True move | Our rating: 3.8 out of 5 | 100 GB | 30 | AWN, dtac TriNet, National Telecom and True move | Not stated | €0.28 / GB | €27.99 | View deal: Orange Travel Thailand 100 GB 30 days |
| NomadThailand 50 GB 10 daysOur rating: 3.9 out of 5 · 50 GB · 10 days · True | Our rating: 3.9 out of 5 | 50 GB | 10 | True | Yes | €0.31 / GB | €15.27 | View deal: Nomad Thailand 50 GB 10 days |
| Lempart FlexThailand · IP IDNew · online since Sept 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 3.2 out of 5 · 50 GB · 15 days | Our rating: 3.2 out of 5 | 50 GB | 15 | Not stated | Yes | €0.30 / GB | €15.18 | View deal: Lempart Flex Thailand · IP ID |
| Lempart FlexThailand · up to 5 Mbps · IP UK/EU · no top-upNew · online since Sept 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 3.2 out of 5 · 30 GB · 7 days | Our rating: 3.2 out of 5 | 30 GB | 7 | Not stated | Yes | €0.34 / GB | €10.27 | View deal: Lempart Flex Thailand · up to 5 Mbps · IP UK/EU · no top-up |
| Lempart FlexThailand · IP IDNew · online since Sept 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 3.2 out of 5 · 50 GB · 30 days | Our rating: 3.2 out of 5 | 50 GB | 30 | Not stated | Yes | €0.34 / GB | €16.97 | View deal: Lempart Flex Thailand · IP ID |
| Lempart FlexThailand · IP IDNew · online since Sept 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 3.2 out of 5 · 30 GB · 15 days | Our rating: 3.2 out of 5 | 30 GB | 15 | Not stated | Yes | €0.36 / GB | €10.71 | View deal: Lempart Flex Thailand · IP ID |
| Lempart FlexThailand · IP IDNew · online since Sept 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 3.2 out of 5 · 30 GB · 10 days | Our rating: 3.2 out of 5 | 30 GB | 10 | Not stated | Yes | €0.36 / GB | €10.71 | View deal: Lempart Flex Thailand · IP ID |
| Lempart FlexThailand · up to 5 Mbps · IP UK/EU · no top-upNew · online since Sept 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 3.2 out of 5 · 45 GB · 15 days | Our rating: 3.2 out of 5 | 45 GB | 15 | Not stated | Yes | €0.37 / GB | €16.52 | View deal: Lempart Flex Thailand · up to 5 Mbps · IP UK/EU · no top-up |
| Wanderly eSIMThailand Alt 30GB 5DaysOur rating: 4.1 out of 5 · 30 GB · 5 days | Our rating: 4.1 out of 5 | 30 GB | 5 | Not stated | Not stated | €0.42 / GB | €12.50 | View deal: Wanderly eSIM Thailand Alt 30GB 5Days |
| Wanderly eSIMThailand Alt 30GB 3DaysOur rating: 4.1 out of 5 · 30 GB · 3 days | Our rating: 4.1 out of 5 | 30 GB | 3 | Not stated | Not stated | €0.42 / GB | €12.50 | View deal: Wanderly eSIM Thailand Alt 30GB 3Days |
| Lempart FlexThailand · IP IDNew · online since Sept 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 3.2 out of 5 · 30 GB · 30 days | Our rating: 3.2 out of 5 | 30 GB | 30 | Not stated | Yes | €0.39 / GB | €11.61 | View deal: Lempart Flex Thailand · IP ID |
| Wanderly eSIMThailand Alt 50GB 15DaysOur rating: 4.1 out of 5 · 50 GB · 15 days | Our rating: 4.1 out of 5 | 50 GB | 15 | Not stated | Not stated | €0.43 / GB | €21.43 | View deal: Wanderly eSIM Thailand Alt 50GB 15Days |
| Wanderly eSIMThailand Alt 20GB 3DaysOur rating: 4.1 out of 5 · 20 GB · 3 days | Our rating: 4.1 out of 5 | 20 GB | 3 | Not stated | Not stated | €0.45 / GB | €8.93 | View deal: Wanderly eSIM Thailand Alt 20GB 3Days |
| Wanderly eSIMThailand Alt 20GB 5DaysOur rating: 4.1 out of 5 · 20 GB · 5 days | Our rating: 4.1 out of 5 | 20 GB | 5 | Not stated | Not stated | €0.45 / GB | €8.93 | View deal: Wanderly eSIM Thailand Alt 20GB 5Days |
| Wanderly eSIMThailand Alt 30GB 7DaysOur rating: 4.1 out of 5 · 30 GB · 7 days | Our rating: 4.1 out of 5 | 30 GB | 7 | Not stated | Not stated | €0.45 / GB | €13.39 | View deal: Wanderly eSIM Thailand Alt 30GB 7Days |
| Wanderly eSIMThailand Alt 30GB 10DaysOur rating: 4.1 out of 5 · 30 GB · 10 days | Our rating: 4.1 out of 5 | 30 GB | 10 | Not stated | Not stated | €0.45 / GB | €13.39 | View deal: Wanderly eSIM Thailand Alt 30GB 10Days |
| Lempart FlexThailand · IP IDNew · online since Sept 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 3.2 out of 5 · 20 GB · 10 days | Our rating: 3.2 out of 5 | 20 GB | 10 | Not stated | Yes | €0.42 / GB | €8.48 | View deal: Lempart Flex Thailand · IP ID |
| Lempart FlexThailand · IP IDNew · online since Sept 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 3.2 out of 5 · 20 GB · 15 days | Our rating: 3.2 out of 5 | 20 GB | 15 | Not stated | Yes | €0.42 / GB | €8.48 | View deal: Lempart Flex Thailand · IP ID |
| Wanderly eSIMThailand Alt 50GB 30DaysOur rating: 4.1 out of 5 · 50 GB · 30 days | Our rating: 4.1 out of 5 | 50 GB | 30 | Not stated | Not stated | €0.46 / GB | €23.22 | View deal: Wanderly eSIM Thailand Alt 50GB 30Days |
| Wanderly eSIMThailand Alt 30GB 15DaysOur rating: 4.1 out of 5 · 30 GB · 15 days | Our rating: 4.1 out of 5 | 30 GB | 15 | Not stated | Not stated | €0.48 / GB | €14.29 | View deal: Wanderly eSIM Thailand Alt 30GB 15Days |
| Orange TravelThailand 100 GB 45 daysOur rating: 3.8 out of 5 · 100 GB · 45 days · AWN, dtac TriNet, National Telecom and True move | Our rating: 3.8 out of 5 | 100 GB | 45 | AWN, dtac TriNet, National Telecom and True move | Not stated | €0.47 / GB | €46.99 | View deal: Orange Travel Thailand 100 GB 45 days |
| Airalo50 GB Thailand travel eSIM valid for 30 daysOur rating: 4.2 out of 5 · 50 GB · 30 days | Our rating: 4.2 out of 5 | 50 GB | 30 | Not stated | Yes | €0.49 / GB | €24.57 | View deal: Airalo 50 GB Thailand travel eSIM valid for 30 days |
| Wanderly eSIMThailand Alt 20GB 7DaysOur rating: 4.1 out of 5 · 20 GB · 7 days | Our rating: 4.1 out of 5 | 20 GB | 7 | Not stated | Not stated | €0.49 / GB | €9.82 | View deal: Wanderly eSIM Thailand Alt 20GB 7Days |
| Wanderly eSIMThailand Alt 20GB 10DaysOur rating: 4.1 out of 5 · 20 GB · 10 days | Our rating: 4.1 out of 5 | 20 GB | 10 | Not stated | Not stated | €0.49 / GB | €9.82 | View deal: Wanderly eSIM Thailand Alt 20GB 10Days |
| Lempart FlexThailand · IP IDNew · online since Sept 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 3.2 out of 5 · 20 GB · 30 days | Our rating: 3.2 out of 5 | 20 GB | 30 | Not stated | Yes | €0.47 / GB | €9.37 | View deal: Lempart Flex Thailand · IP ID |
| Wanderly eSIMThailand Alt 30GB 30DaysOur rating: 4.1 out of 5 · 30 GB · 30 days | Our rating: 4.1 out of 5 | 30 GB | 30 | Not stated | Not stated | €0.51 / GB | €15.18 | View deal: Wanderly eSIM Thailand Alt 30GB 30Days |
| Wanderly eSIMThailand Alt 10GB 3DaysOur rating: 4.1 out of 5 · 10 GB · 3 days | Our rating: 4.1 out of 5 | 10 GB | 3 | Not stated | Not stated | €0.54 / GB | €5.35 | View deal: Wanderly eSIM Thailand Alt 10GB 3Days |
| Wanderly eSIMThailand Alt 10GB 5DaysOur rating: 4.1 out of 5 · 10 GB · 5 days | Our rating: 4.1 out of 5 | 10 GB | 5 | Not stated | Not stated | €0.54 / GB | €5.35 | View deal: Wanderly eSIM Thailand Alt 10GB 5Days |
| Wanderly eSIMThailand Alt 20GB 15DaysOur rating: 4.1 out of 5 · 20 GB · 15 days | Our rating: 4.1 out of 5 | 20 GB | 15 | Not stated | Not stated | €0.54 / GB | €10.71 | View deal: Wanderly eSIM Thailand Alt 20GB 15Days |
| Wanderly eSIMThailand Alt 20GB 30DaysOur rating: 4.1 out of 5 · 20 GB · 30 days | Our rating: 4.1 out of 5 | 20 GB | 30 | Not stated | Not stated | €0.58 / GB | €11.61 | View deal: Wanderly eSIM Thailand Alt 20GB 30Days |
| Orange TravelThailand 50 GB 30 daysOur rating: 3.8 out of 5 · 50 GB · 30 days · AWN, dtac TriNet, National Telecom and True move | Our rating: 3.8 out of 5 | 50 GB | 30 | AWN, dtac TriNet, National Telecom and True move | Not stated | €0.58 / GB | €28.99 | View deal: Orange Travel Thailand 50 GB 30 days |
| TripoSIMThailand 20 GBNew · online since Feb 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.8 out of 5 · 20 GB · 30 days | Our rating: 2.8 out of 5 | 20 GB | 30 | Not stated | Yes | €0.55 / GB | €11.05 | View deal: TripoSIM Thailand 20 GB |
| Orange TravelThailand 20 GB 14 daysOur rating: 3.8 out of 5 · 20 GB · 14 days · AWN, dtac TriNet, National Telecom and True move | Our rating: 3.8 out of 5 | 20 GB | 14 | AWN, dtac TriNet, National Telecom and True move | Not stated | €0.60 / GB | €11.99 | View deal: Orange Travel Thailand 20 GB 14 days |
| mysim24Thailand · 50 GB · 10 daysOur rating: 3.6 out of 5 · 50 GB · 10 days | Our rating: 3.6 out of 5 | 50 GB | 10 | Not stated | Not stated | €0.59 / GB | €29.49 | View deal: mysim24 Thailand · 50 GB · 10 days |
| Wanderly eSIMThailand Alt 10GB 7DaysOur rating: 4.1 out of 5 · 10 GB · 7 days | Our rating: 4.1 out of 5 | 10 GB | 7 | Not stated | Not stated | €0.62 / GB | €6.24 | View deal: Wanderly eSIM Thailand Alt 10GB 7Days |
| Wanderly eSIMThailand Alt 10GB 10DaysOur rating: 4.1 out of 5 · 10 GB · 10 days | Our rating: 4.1 out of 5 | 10 GB | 10 | Not stated | Not stated | €0.62 / GB | €6.24 | View deal: Wanderly eSIM Thailand Alt 10GB 10Days |
| Wanderly eSIMThailand Alt 10GB 15DaysOur rating: 4.1 out of 5 · 10 GB · 15 days | Our rating: 4.1 out of 5 | 10 GB | 15 | Not stated | Not stated | €0.62 / GB | €6.24 | View deal: Wanderly eSIM Thailand Alt 10GB 15Days |
| Lempart FlexThailand · IP IDNew · online since Sept 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 3.2 out of 5 · 10 GB · 30 days | Our rating: 3.2 out of 5 | 10 GB | 30 | Not stated | Yes | €0.58 / GB | €5.80 | View deal: Lempart Flex Thailand · IP ID |
| eSIMzioThailand 20 GB — 30 daysNew · online since Jun 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.2 out of 5 · 20 GB · 30 days | Our rating: 2.2 out of 5 | 20 GB | 30 | Not stated | Not stated | €0.54 / GB | €10.75 | View deal: eSIMzio Thailand 20 GB — 30 days |
| RoamtellThailand 20 GB - 30 daysNew · online since Dec 2025. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.6 out of 5 · 20 GB · 30 days | Our rating: 2.6 out of 5 | 20 GB | 30 | Not stated | Not stated | €0.58 / GB | €11.53 | View deal: Roamtell Thailand 20 GB - 30 days |
| Orange TravelThailand 20 GB 30 daysOur rating: 3.8 out of 5 · 20 GB · 30 days · AWN, dtac TriNet, National Telecom and True move | Our rating: 3.8 out of 5 | 20 GB | 30 | AWN, dtac TriNet, National Telecom and True move | Not stated | €0.65 / GB | €12.99 | View deal: Orange Travel Thailand 20 GB 30 days |
| GigapandaPhuketOur rating: 3.2 out of 5 · 50 GB · 30 days | Our rating: 3.2 out of 5 | 50 GB | 30 | Not stated | No | €0.62 / GB | €31.18 | View deal: Gigapanda Phuket |
| GigapandaThailandOur rating: 3.2 out of 5 · 50 GB · 30 days | Our rating: 3.2 out of 5 | 50 GB | 30 | Not stated | No | €0.62 / GB | €31.18 | View deal: Gigapanda Thailand |
| RoamtellThailand 20GB 30DaysNew · online since Dec 2025. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.6 out of 5 · 20 GB · 30 days | Our rating: 2.6 out of 5 | 20 GB | 30 | Not stated | Not stated | €0.62 / GB | €12.42 | View deal: Roamtell Thailand 20GB 30Days |
| Wanderly eSIMThailand Alt 10GB 30DaysOur rating: 4.1 out of 5 · 10 GB · 30 days | Our rating: 4.1 out of 5 | 10 GB | 30 | Not stated | Not stated | €0.71 / GB | €7.14 | View deal: Wanderly eSIM Thailand Alt 10GB 30Days |
| Inbox eSIMThailand 20 GB / 30 daysNew · online since Aug 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.5 out of 5 · 20 GB · 30 days | Our rating: 2.5 out of 5 | 20 GB | 30 | Not stated | Yes | €0.62 / GB | €12.42 | View deal: Inbox eSIM Thailand 20 GB / 30 days |
| YesimThailand 50 GB 30 daysOur rating: 3.6 out of 5 · 50 GB · 30 days · DTAC and True | Our rating: 3.6 out of 5 | 50 GB | 30 | DTAC and True | Yes | €0.68 / GB | €34.00 | View deal: Yesim Thailand 50 GB 30 days |
| TripoSIMThailand 10 GBNew · online since Feb 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.8 out of 5 · 10 GB · 15 days | Our rating: 2.8 out of 5 | 10 GB | 15 | Not stated | Yes | €0.65 / GB | €6.53 | View deal: TripoSIM Thailand 10 GB |
| RoamtellThailand 20GB 30Days (nonhkip)New · online since Dec 2025. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.6 out of 5 · 20 GB · 30 days | Our rating: 2.6 out of 5 | 20 GB | 30 | Not stated | Not stated | €0.67 / GB | €13.31 | View deal: Roamtell Thailand 20GB 30Days (nonhkip) |
| Airalo20 GB Thailand travel eSIM valid for 15 daysOur rating: 4.2 out of 5 · 20 GB · 15 days | Our rating: 4.2 out of 5 | 20 GB | 15 | Not stated | Yes | €0.78 / GB | €15.63 | View deal: Airalo 20 GB Thailand travel eSIM valid for 15 days |
| PRIeSIMThailand 20 GB · 30 daysNew · online since Jun 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.3 out of 5 · 20 GB · 30 days | Our rating: 2.3 out of 5 | 20 GB | 30 | Not stated | Not stated | €0.67 / GB | €13.49 | View deal: PRIeSIM Thailand 20 GB · 30 days |
| Airalo20 GB Thailand travel eSIM valid for 30 daysOur rating: 4.2 out of 5 · 20 GB · 30 days | Our rating: 4.2 out of 5 | 20 GB | 30 | Not stated | Yes | €0.80 / GB | €16.08 | View deal: Airalo 20 GB Thailand travel eSIM valid for 30 days |
| YesimThailand 30 GB 30 daysOur rating: 3.6 out of 5 · 30 GB · 30 days · DTAC and True | Our rating: 3.6 out of 5 | 30 GB | 30 | DTAC and True | Yes | €0.77 / GB | €23.00 | View deal: Yesim Thailand 30 GB 30 days |
| Inbox eSIMThailand 10 GB / 30 daysNew · online since Aug 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.5 out of 5 · 10 GB · 30 days | Our rating: 2.5 out of 5 | 10 GB | 30 | Not stated | Yes | €0.71 / GB | €7.06 | View deal: Inbox eSIM Thailand 10 GB / 30 days |
| RoamicThailand 20 GB 30 daysOur rating: 3.9 out of 5 · 20 GB · 30 days | Our rating: 3.9 out of 5 | 20 GB | 30 | Not stated | Yes | €0.80 / GB | €15.99 | View deal: Roamic Thailand 20 GB 30 days |
| Wanderly eSIMThailand 50GB 180DaysOur rating: 4.1 out of 5 · 50 GB · 180 days | Our rating: 4.1 out of 5 | 50 GB | 180 | Not stated | Not stated | €0.82 / GB | €41.09 | View deal: Wanderly eSIM Thailand 50GB 180Days |
| Lempart FlexThailand · IP UK/EU · no top-upNew · online since Sept 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 3.2 out of 5 · 20 GB · 30 days | Our rating: 3.2 out of 5 | 20 GB | 30 | Not stated | Yes | €0.76 / GB | €15.18 | View deal: Lempart Flex Thailand · IP UK/EU · no top-up |
| Lempart FlexThailand · IP UK/EU · no top-upNew · online since Sept 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 3.2 out of 5 · 15 GB · 30 days | Our rating: 3.2 out of 5 | 15 GB | 30 | Not stated | Yes | €0.77 / GB | €11.61 | View deal: Lempart Flex Thailand · IP UK/EU · no top-up |
| mysim24Thailand · 20 GB · 30 daysOur rating: 3.6 out of 5 · 20 GB · 30 days | Our rating: 3.6 out of 5 | 20 GB | 30 | Not stated | Not stated | €0.80 / GB | €15.99 | View deal: mysim24 Thailand · 20 GB · 30 days |
| TripoSIMThailand 10 GBNew · online since Feb 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.8 out of 5 · 10 GB · 30 days | Our rating: 2.8 out of 5 | 10 GB | 30 | Not stated | Yes | €0.75 / GB | €7.53 | View deal: TripoSIM Thailand 10 GB |
| eSIMzioThailand 10 GB — 30 daysNew · online since Jun 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.2 out of 5 · 10 GB · 30 days | Our rating: 2.2 out of 5 | 10 GB | 30 | Not stated | Not stated | €0.72 / GB | €7.17 | View deal: eSIMzio Thailand 10 GB — 30 days |
| RoamicThailand 50 GB 30 daysOur rating: 3.9 out of 5 · 50 GB · 30 days | Our rating: 3.9 out of 5 | 50 GB | 30 | Not stated | Yes | €0.84 / GB | €41.99 | View deal: Roamic Thailand 50 GB 30 days |
| Airalo10 GB Thailand travel eSIM valid for 7 daysOur rating: 4.2 out of 5 · 10 GB · 7 days | Our rating: 4.2 out of 5 | 10 GB | 7 | Not stated | Yes | €0.89 / GB | €8.93 | View deal: Airalo 10 GB Thailand travel eSIM valid for 7 days |
| EsoimThailand eSIM 20 GB (30 Days)Our rating: 2.9 out of 5 · 20 GB · 30 days | Our rating: 2.9 out of 5 | 20 GB | 30 | Not stated | Yes | €0.80 / GB | €15.99 | View deal: Esoim Thailand eSIM 20 GB (30 Days) |
| YesimThailand 20 GB 30 daysOur rating: 3.6 out of 5 · 20 GB · 30 days · DTAC and True | Our rating: 3.6 out of 5 | 20 GB | 30 | DTAC and True | Yes | €0.85 / GB | €17.00 | View deal: Yesim Thailand 20 GB 30 days |
| Wanderly eSIMThailand Alt 3GB 5DaysOur rating: 4.1 out of 5 · 3 GB · 5 days | Our rating: 4.1 out of 5 | 3 GB | 5 | Not stated | Not stated | €0.89 / GB | €2.67 | View deal: Wanderly eSIM Thailand Alt 3GB 5Days |
| Wanderly eSIMThailand Alt 3GB 3DaysOur rating: 4.1 out of 5 · 3 GB · 3 days | Our rating: 4.1 out of 5 | 3 GB | 3 | Not stated | Not stated | €0.89 / GB | €2.67 | View deal: Wanderly eSIM Thailand Alt 3GB 3Days |
| Wanderly eSIMThailand Alt 5GB 7DaysOur rating: 4.1 out of 5 · 5 GB · 7 days | Our rating: 4.1 out of 5 | 5 GB | 7 | Not stated | Not stated | €0.89 / GB | €4.46 | View deal: Wanderly eSIM Thailand Alt 5GB 7Days |
| Wanderly eSIMThailand Alt 5GB 3DaysOur rating: 4.1 out of 5 · 5 GB · 3 days | Our rating: 4.1 out of 5 | 5 GB | 3 | Not stated | Not stated | €0.89 / GB | €4.46 | View deal: Wanderly eSIM Thailand Alt 5GB 3Days |
| Wanderly eSIMThailand Alt 5GB 10DaysOur rating: 4.1 out of 5 · 5 GB · 10 days | Our rating: 4.1 out of 5 | 5 GB | 10 | Not stated | Not stated | €0.89 / GB | €4.46 | View deal: Wanderly eSIM Thailand Alt 5GB 10Days |
| Wanderly eSIMThailand Alt 5GB 5DaysOur rating: 4.1 out of 5 · 5 GB · 5 days | Our rating: 4.1 out of 5 | 5 GB | 5 | Not stated | Not stated | €0.89 / GB | €4.46 | View deal: Wanderly eSIM Thailand Alt 5GB 5Days |
| Wanderly eSIMThailand Alt 5GB 15DaysOur rating: 4.1 out of 5 · 5 GB · 15 days | Our rating: 4.1 out of 5 | 5 GB | 15 | Not stated | Not stated | €0.89 / GB | €4.46 | View deal: Wanderly eSIM Thailand Alt 5GB 15Days |
| NomadThailand 10 GB 30 daysOur rating: 3.9 out of 5 · 10 GB · 30 days · AIS and DTAC | Our rating: 3.9 out of 5 | 10 GB | 30 | AIS and DTAC | Yes | €0.89 / GB | €8.94 | View deal: Nomad Thailand 10 GB 30 days |
| TripoSIMThailand 5 GBNew · online since Feb 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.8 out of 5 · 5 GB · 15 days | Our rating: 2.8 out of 5 | 5 GB | 15 | Not stated | Yes | €0.81 / GB | €4.03 | View deal: TripoSIM Thailand 5 GB |
| RoamtellThailand 10GB 30DaysNew · online since Dec 2025. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.6 out of 5 · 10 GB · 30 days | Our rating: 2.6 out of 5 | 10 GB | 30 | Not stated | Not stated | €0.80 / GB | €7.95 | View deal: Roamtell Thailand 10GB 30Days |
| RoamtellThailand 10 GB - 30 daysNew · online since Dec 2025. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.6 out of 5 · 10 GB · 30 days | Our rating: 2.6 out of 5 | 10 GB | 30 | Not stated | Not stated | €0.80 / GB | €7.95 | View deal: Roamtell Thailand 10 GB - 30 days |
| RoamicThailand 10 GB 30 daysOur rating: 3.9 out of 5 · 10 GB · 30 days | Our rating: 3.9 out of 5 | 10 GB | 30 | Not stated | Yes | €0.90 / GB | €8.99 | View deal: Roamic Thailand 10 GB 30 days |
| Lempart FlexThailand · IP UK/EU · no top-upNew · online since Sept 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 3.2 out of 5 · 10 GB · 30 days | Our rating: 3.2 out of 5 | 10 GB | 30 | Not stated | Yes | €0.85 / GB | €8.48 | View deal: Lempart Flex Thailand · IP UK/EU · no top-up |
| Airalo10 GB Thailand travel eSIM valid for 15 daysOur rating: 4.2 out of 5 · 10 GB · 15 days | Our rating: 4.2 out of 5 | 10 GB | 15 | Not stated | Yes | €0.94 / GB | €9.38 | View deal: Airalo 10 GB Thailand travel eSIM valid for 15 days |
| mysim24Thailand · 50 GB · 30 daysOur rating: 3.6 out of 5 · 50 GB · 30 days | Our rating: 3.6 out of 5 | 50 GB | 30 | Not stated | Not stated | €0.90 / GB | €44.99 | View deal: mysim24 Thailand · 50 GB · 30 days |
| Orange TravelThailand 30 GB 30 daysOur rating: 3.8 out of 5 · 30 GB · 30 days · AWN, dtac TriNet, National Telecom and True move | Our rating: 3.8 out of 5 | 30 GB | 30 | AWN, dtac TriNet, National Telecom and True move | Not stated | €0.93 / GB | €27.99 | View deal: Orange Travel Thailand 30 GB 30 days |
| mysim24Thailand · 50 GB · 180 daysOur rating: 3.6 out of 5 · 50 GB · 180 days | Our rating: 3.6 out of 5 | 50 GB | 180 | Not stated | Not stated | €0.92 / GB | €45.99 | View deal: mysim24 Thailand · 50 GB · 180 days |
| Lempart FlexThailand · IP IDNew · online since Sept 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 3.2 out of 5 · 5 GB · 15 days | Our rating: 3.2 out of 5 | 5 GB | 15 | Not stated | Yes | €0.89 / GB | €4.46 | View deal: Lempart Flex Thailand · IP ID |
| Airalo10 GB Thailand travel eSIM valid for 30 daysOur rating: 4.2 out of 5 · 10 GB · 30 days | Our rating: 4.2 out of 5 | 10 GB | 30 | Not stated | Yes | €0.98 / GB | €9.83 | View deal: Airalo 10 GB Thailand travel eSIM valid for 30 days |
| mysim24Thailand · 100 GB · 30 daysOur rating: 3.6 out of 5 · 100 GB · 30 days | Our rating: 3.6 out of 5 | 100 GB | 30 | Not stated | Not stated | €0.94 / GB | €93.50 | View deal: mysim24 Thailand · 100 GB · 30 days |
| Lempart FlexThailand · IP HKNew · online since Sept 2026. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 3.2 out of 5 · 50 GB · 180 days | Our rating: 3.2 out of 5 | 50 GB | 180 | Not stated | Yes | €0.91 / GB | €45.56 | View deal: Lempart Flex Thailand · IP HK |
| mysim24Thailand · 10 GB · 30 daysOur rating: 3.6 out of 5 · 10 GB · 30 days | Our rating: 3.6 out of 5 | 10 GB | 30 | Not stated | Not stated | €0.95 / GB | €9.50 | View deal: mysim24 Thailand · 10 GB · 30 days |
| RoamtellThailand 10GB 30Days (nonhkip)New · online since Dec 2025. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.6 out of 5 · 10 GB · 30 days | Our rating: 2.6 out of 5 | 10 GB | 30 | Not stated | Not stated | €0.88 / GB | €8.84 | View deal: Roamtell Thailand 10GB 30Days (nonhkip) |
| RoamtellThailand 10GB/DayNew · online since Dec 2025. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.6 out of 5 · 10 GB · 1 day | Our rating: 2.6 out of 5 | 10 GB | 1 | Not stated | Not stated | €0.88 / GB | €8.84 | View deal: Roamtell Thailand 10GB/Day |
| RoamicThailand 1 GB 7 daysOur rating: 3.9 out of 5 · 1 GB · 7 days | Our rating: 3.9 out of 5 | 1 GB | 7 | Not stated | Yes | €0.99 / GB | €0.99 | View deal: Roamic Thailand 1 GB 7 days |
| RoamtellThailand 50GB 30DaysNew · online since Dec 2025. This company went online recently, so it has little track record. We take 1 point off our rating until it has been online for a year.Our rating: 2.6 out of 5 · 50 GB · 30 days | Our rating: 2.6 out of 5 | 50 GB | 30 | Not stated | Not stated | €0.89 / GB | €44.58 | View deal: Roamtell Thailand 50GB 30Days |
| RoamicThailand 3 GB 15 daysOur rating: 3.9 out of 5 · 3 GB · 15 days | Our rating: 3.9 out of 5 | 3 GB | 15 | Not stated | Yes | €1.00 / GB | €2.99 | View deal: Roamic Thailand 3 GB 15 days |
| RoamicThailand 5 GB 21 daysOur rating: 3.9 out of 5 · 5 GB · 21 days | Our rating: 3.9 out of 5 | 5 GB | 21 | Not stated | Yes | €1.00 / GB | €4.99 | View deal: Roamic Thailand 5 GB 21 days |
| GigapandaThailandOur rating: 3.2 out of 5 · 10 GB · 30 days | Our rating: 3.2 out of 5 | 10 GB | 30 | Not stated | No | €0.97 / GB | €9.74 | View deal: Gigapanda Thailand |
eSIM, local SIM or roaming?
What 10 days of data costs you three different ways.
- Best for most
Travel eSIM
€5.80for 10 GB
- Set up at home in 5 minutes
- Keep your own number for WhatsApp
- No passport registration
- Long stays
Local tourist SIM
- Needs your passport at a shop
- Local number for calls
- Queues on arrival
- Most expensive
Your home roaming
- Thailand isn't in EU free roaming
- Zero setup
- Easy to overspend
Before you fly to Thailand
Do these at home. Most eSIM problems in Thailand come from skipping step one.
- Install at homeScan the QR code over Wi-Fi before you leave, so you are online the moment you land.
- Check your phone is unlockedA phone locked to your carrier won't accept another eSIM.
- Turn on roaming for the eSIM onlyLeave your home line on for calls and texts, with its data off.
- Save the network tipIf evenings get slow, pick another network by hand in your phone settings.
Questions people ask
What travellers ask about eSIMs in Thailand.
How do I install an eSIM for Thailand?
After you buy a plan, the provider sends you a QR code by email or in their app. On an iPhone, open Settings, then Mobile Service, then Add eSIM. On Android, open Settings, then Network and internet, then SIMs. Scan the code while you are still at home on Wi-Fi, then switch the eSIM on for mobile data when you land.
Will an eSIM work in Thailand?
Yes, as long as your phone supports eSIM and is not locked to your home carrier. The plans we list for Thailand connect to local networks there. Coverage in cities is usually good; if you are heading somewhere remote, check which network the plan uses before you buy.
Can I use the eSIM as a hotspot?
Most travel eSIMs let you share data with a laptop or a friend's phone through a hotspot. A few providers block or limit it, so read the plan details if you need it. Anything you use over the hotspot comes out of the same data allowance.
Will I get a phone number?
Most travel eSIMs are data only: you get mobile internet but no local number. You can still call and message through WhatsApp, FaceTime or similar apps. If you need a number, tick Phone number in the plan filters to see the plans that include one. Your home SIM can stay on for texts such as bank codes.
How we compare eSIMs
Prices come straight from each provider's own feed, converted to euros. The table sorts plans by price per GB unless you pick another order, and our picks come from those same prices. Providers can't pay to rank higher.
- providers compared here
- 20
€12.50· Wanderly eSIM
Best value, 50 GB