City break in Tonga
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.
Roamtell · 3 GB30 days€10.63Best eSIM for Tonga in 2026
We compared 511 plans from 16 providers on price, data and how long they last. Here's what to buy for a trip to Tonga.
In short
- From €4.02: Airalo's 1 GB for 3 days is the cheapest plan we list.
- €2.75 per GB is the best value, with mysim24's 20 GB for 30 days.
- 1 plan comes with a phone number for calls and texts. The others are data only.
- Install before you fly. Set the eSIM up at home on Wi-Fi and switch it on when you land.
Prices checked 2 hours ago
- Cheapest 5 GB plan
- €5.35
- Typical price per GB
- €4.10
- Mobile networks
- 1
- Providers compared
- 16
Our picks for Tonga
Ranked from today's prices. They change when providers change theirs.
Most data for your money(Best value)
10 GB for 7 days
Enough for maps and socials every day.
- Hotspot
€28.14€2.81 / GB · best rate
Provider: AiraloOur rating: 4.2 out of 5
View deal: Airalo 10 GB Tonga travel eSIM valid for 7 daysJust getting connected(Cheapest)
1 GB for 3 days
Enough for maps and messages every day.
- Hotspot
€4.02Lowest total price
Provider: AiraloOur rating: 4.2 out of 5
View deal: Airalo 1 GB Tonga travel eSIM valid for 3 daysHeavy use, unlimited data(Unlimited)
1 GB a day for 1 day
Slows down after 1 GB a day.
€5.35€5.35 a day
Provider: Wanderly eSIMOur rating: 4.1 out of 5
View deal: Wanderly eSIM Tonga 1GB/Day FUP1Mbps
What eSIM data costs in Tonga
Data gets cheaper as plans get bigger: a typical 1 GB plan in Tonga costs €6.00 per GB, a 20 GB plan €3.50. If you're unsure, size up rather than top up later.
Unlimited plans start at €5.35. They only pay off if you share a hotspot with a laptop or stream every day.
Which eSIM for which trip
Three common ways people travel in Tonga, 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.
Inbox eSIM · 5 GB30 days€15.10
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.
Inbox eSIM · 10 GB30 days€27.61Compare all plans
100 plans, prices in euros.
| Provider | Our rating | Data | Days | Network | Hotspot | Per GB | Price | Deal |
|---|---|---|---|---|---|---|---|---|
| Airalo10 GB Tonga 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 | €2.81 / GB | €28.14 | View deal: Airalo 10 GB Tonga travel eSIM valid for 7 days |
| Wanderly eSIMTonga 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 | €2.86 / GB | €28.58 | View deal: Wanderly eSIM Tonga 10GB 30Days |
| Airalo10 GB Tonga 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 | €2.90 / GB | €29.04 | View deal: Airalo 10 GB Tonga travel eSIM valid for 15 days |
| mysim24Tonga · 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 | €2.75 / GB | €54.99 | View deal: mysim24 Tonga · 20 GB · 30 days |
| Wanderly eSIMTonga 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 | €2.95 / GB | €58.96 | View deal: Wanderly eSIM Tonga 20GB 30Days |
| Airalo10 GB Tonga 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 | €3.04 / GB | €30.38 | View deal: Airalo 10 GB Tonga travel eSIM valid for 30 days |
| mysim24Tonga · 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 | €2.95 / GB | €29.49 | View deal: mysim24 Tonga · 10 GB · 30 days |
| Inbox eSIMTonga 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 | €2.76 / GB | €27.61 | View deal: Inbox eSIM Tonga 10 GB / 30 days |
| Airalo5 GB Tonga travel eSIM valid for 7 daysOur rating: 4.2 out of 5 · 5 GB · 7 days | Our rating: 4.2 out of 5 | 5 GB | 7 | Not stated | Yes | €3.22 / GB | €16.08 | View deal: Airalo 5 GB Tonga travel eSIM valid for 7 days |
| Airalo5 GB Tonga travel eSIM valid for 15 daysOur rating: 4.2 out of 5 · 5 GB · 15 days | Our rating: 4.2 out of 5 | 5 GB | 15 | Not stated | Yes | €3.31 / GB | €16.53 | View deal: Airalo 5 GB Tonga travel eSIM valid for 15 days |
| RoamtellTonga 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 | €2.94 / GB | €29.39 | View deal: Roamtell Tonga 10GB/Day |
| Airalo5 GB Tonga travel eSIM valid for 30 daysOur rating: 4.2 out of 5 · 5 GB · 30 days | Our rating: 4.2 out of 5 | 5 GB | 30 | Not stated | Yes | €3.39 / GB | €16.97 | View deal: Airalo 5 GB Tonga travel eSIM valid for 30 days |
| Wanderly eSIMTonga 5GB 30DaysOur rating: 4.1 out of 5 · 5 GB · 30 days | Our rating: 4.1 out of 5 | 5 GB | 30 | Not stated | Not stated | €3.39 / GB | €16.97 | View deal: Wanderly eSIM Tonga 5GB 30Days |
| TripoSIMTonga - 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 | €3.05 / GB | €30.49 | View deal: TripoSIM Tonga - 10 GB |
| RoamtellTonga 5GB/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 · 5 GB · 1 day | Our rating: 2.6 out of 5 | 5 GB | 1 | Not stated | Not stated | €3.02 / GB | €15.10 | View deal: Roamtell Tonga 5GB/Day |
| Inbox eSIMTonga 5 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 · 5 GB · 30 days | Our rating: 2.5 out of 5 | 5 GB | 30 | Not stated | Yes | €3.02 / GB | €15.10 | View deal: Inbox eSIM Tonga 5 GB / 30 days |
| Lempart FlexTonga · IP SGNew · 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 | €3.22 / GB | €32.15 | View deal: Lempart Flex Tonga · IP SG |
| Airalo3 GB Tonga travel eSIM valid for 3 daysOur rating: 4.2 out of 5 · 3 GB · 3 days | Our rating: 4.2 out of 5 | 3 GB | 3 | Not stated | Yes | €3.57 / GB | €10.72 | View deal: Airalo 3 GB Tonga travel eSIM valid for 3 days |
| Lempart FlexTonga · IP SGNew · 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 | €3.28 / GB | €65.66 | View deal: Lempart Flex Tonga · IP SG |
| eSIMzioTonga 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 | €3.17 / GB | €31.65 | View deal: eSIMzio Tonga 10 GB — 30 days |
| RoamtellTonga 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 | €3.30 / GB | €32.97 | View deal: Roamtell Tonga 10GB 30Days |
| RoamtellTonga 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 | €3.30 / GB | €66.02 | View deal: Roamtell Tonga 20GB 30Days |
| TripoSIMTonga - 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 · 30 days | Our rating: 2.8 out of 5 | 5 GB | 30 | Not stated | Yes | €3.42 / GB | €17.08 | View deal: TripoSIM Tonga - 5 GB |
| Airalo3 GB Tonga travel eSIM valid for 7 daysOur rating: 4.2 out of 5 · 3 GB · 7 days | Our rating: 4.2 out of 5 | 3 GB | 7 | Not stated | Yes | €3.87 / GB | €11.61 | View deal: Airalo 3 GB Tonga travel eSIM valid for 7 days |
| PRIeSIMTonga 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: 2.3 out of 5 · 10 GB · 30 days | Our rating: 2.3 out of 5 | 10 GB | 30 | Not stated | Not stated | €3.30 / GB | €32.99 | View deal: PRIeSIM Tonga 10 GB · 30 days |
| RoamtellTonga 5GB 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 · 5 GB · 30 days | Our rating: 2.6 out of 5 | 5 GB | 30 | Not stated | Not stated | €3.38 / GB | €16.89 | View deal: Roamtell Tonga 5GB 30Days |
| Lempart FlexTonga · IP SGNew · 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 · 30 days | Our rating: 3.2 out of 5 | 5 GB | 30 | Not stated | Yes | €3.57 / GB | €17.86 | View deal: Lempart Flex Tonga · IP SG |
| Wanderly eSIMTonga 3GB 15DaysOur rating: 4.1 out of 5 · 3 GB · 15 days | Our rating: 4.1 out of 5 | 3 GB | 15 | Not stated | Not stated | €3.87 / GB | €11.61 | View deal: Wanderly eSIM Tonga 3GB 15Days |
| RoamtellTonga 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 | €3.48 / GB | €34.75 | View deal: Roamtell Tonga 10 GB - 30 days |
| mysim24Tonga · 5 GB · 30 daysOur rating: 3.6 out of 5 · 5 GB · 30 days | Our rating: 3.6 out of 5 | 5 GB | 30 | Not stated | Not stated | €3.80 / GB | €18.99 | View deal: mysim24 Tonga · 5 GB · 30 days |
| Airalo1 GB Tonga travel eSIM valid for 3 daysOur rating: 4.2 out of 5 · 1 GB · 3 days | Our rating: 4.2 out of 5 | 1 GB | 3 | Not stated | Yes | €4.02 / GB | €4.02 | View deal: Airalo 1 GB Tonga travel eSIM valid for 3 days |
| RoamtellTonga 3GB 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 · 3 GB · 30 days | Our rating: 2.6 out of 5 | 3 GB | 30 | Not stated | Not stated | €3.54 / GB | €10.63 | View deal: Roamtell Tonga 3GB 30Days |
| RoamtellTonga 3GB 15DaysNew · 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 · 3 GB · 15 days | Our rating: 2.6 out of 5 | 3 GB | 15 | Not stated | Not stated | €3.54 / GB | €10.63 | View deal: Roamtell Tonga 3GB 15Days |
| Inbox eSIMTonga 3 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 · 3 GB · 30 days | Our rating: 2.5 out of 5 | 3 GB | 30 | Not stated | Yes | €3.54 / GB | €10.63 | View deal: Inbox eSIM Tonga 3 GB / 30 days |
| Wanderly eSIMTonga 3GB 30DaysOur rating: 4.1 out of 5 · 3 GB · 30 days | Our rating: 4.1 out of 5 | 3 GB | 30 | Not stated | Not stated | €4.17 / GB | €12.50 | View deal: Wanderly eSIM Tonga 3GB 30Days |
| Lempart FlexTonga · IP SGNew · 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 · 3 GB · 30 days | Our rating: 3.2 out of 5 | 3 GB | 30 | Not stated | Yes | €3.87 / GB | €11.61 | View deal: Lempart Flex Tonga · IP SG |
| Inbox eSIMTonga 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 | €3.70 / GB | €74.06 | View deal: Inbox eSIM Tonga 20 GB / 30 days |
| RoamtellTonga 5 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 · 5 GB · 30 days | Our rating: 2.6 out of 5 | 5 GB | 30 | Not stated | Not stated | €3.73 / GB | €18.67 | View deal: Roamtell Tonga 5 GB - 30 days |
| eSIMzioTonga 5 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 · 5 GB · 30 days | Our rating: 2.2 out of 5 | 5 GB | 30 | Not stated | Not stated | €3.70 / GB | €18.51 | View deal: eSIMzio Tonga 5 GB — 30 days |
| TripoSIMTonga - 3 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 · 3 GB · 30 days | Our rating: 2.8 out of 5 | 3 GB | 30 | Not stated | Yes | €3.89 / GB | €11.66 | View deal: TripoSIM Tonga - 3 GB |
| RoamtellTonga 3GB/Day FUP1MbpsNew · 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 · 3 GB · 1 day | Our rating: 2.6 out of 5 | 3 GB | 1 | Not stated | Not stated | €3.84 / GB | €11.53 | View deal: Roamtell Tonga 3GB/Day FUP1Mbps |
| RoamtellTonga 3 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 · 3 GB · 30 days | Our rating: 2.6 out of 5 | 3 GB | 30 | Not stated | Not stated | €3.84 / GB | €11.53 | View deal: Roamtell Tonga 3 GB - 30 days |
| eSIMzioTonga 3 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 · 3 GB · 30 days | Our rating: 2.2 out of 5 | 3 GB | 30 | Not stated | Not stated | €3.78 / GB | €11.35 | View deal: eSIMzio Tonga 3 GB — 30 days |
| NomadTonga 10 GB 30 daysOur rating: 3.9 out of 5 · 10 GB · 30 days · Digicel | Our rating: 3.9 out of 5 | 10 GB | 30 | Digicel | Yes | €4.38 / GB | €43.80 | View deal: Nomad Tonga 10 GB 30 days |
| TripoSIMTonga - 2 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 · 2 GB · 15 days | Our rating: 2.8 out of 5 | 2 GB | 15 | Not stated | Yes | €4.21 / GB | €8.41 | View deal: TripoSIM Tonga - 2 GB |
| mysim24Tonga · 3 GB · 30 daysOur rating: 3.6 out of 5 · 3 GB · 30 days | Our rating: 3.6 out of 5 | 3 GB | 30 | Not stated | Not stated | €4.66 / GB | €13.99 | View deal: mysim24 Tonga · 3 GB · 30 days |
| mysim24Tonga · 3 GB · 15 daysOur rating: 3.6 out of 5 · 3 GB · 15 days | Our rating: 3.6 out of 5 | 3 GB | 15 | Not stated | Not stated | €4.66 / GB | €13.99 | View deal: mysim24 Tonga · 3 GB · 15 days |
| PRIeSIMTonga 5 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 · 5 GB · 30 days | Our rating: 2.3 out of 5 | 5 GB | 30 | Not stated | Not stated | €4.30 / GB | €21.49 | View deal: PRIeSIM Tonga 5 GB · 30 days |
| Inbox eSIMTonga 1 GB / 7 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 · 1 GB · 7 days | Our rating: 2.5 out of 5 | 1 GB | 7 | Not stated | Yes | €4.38 / GB | €4.38 | View deal: Inbox eSIM Tonga 1 GB / 7 days |
| TripoSIMTonga — 20 GB / 30 daysNew · 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 | €4.62 / GB | €92.38 | View deal: TripoSIM Tonga — 20 GB / 30 days |
| TripoSIMTonga - 1 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 · 1 GB · 7 days | Our rating: 2.8 out of 5 | 1 GB | 7 | Not stated | Yes | €4.65 / GB | €4.65 | View deal: TripoSIM Tonga - 1 GB |
| NomadTonga 5 GB 30 daysOur rating: 3.9 out of 5 · 5 GB · 30 days · Digicel | Our rating: 3.9 out of 5 | 5 GB | 30 | Digicel | Yes | €5.18 / GB | €25.92 | View deal: Nomad Tonga 5 GB 30 days |
| Wanderly eSIMTonga 1GB 7DaysOur rating: 4.1 out of 5 · 1 GB · 7 days | Our rating: 4.1 out of 5 | 1 GB | 7 | Not stated | Not stated | €5.35 / GB | €5.35 | View deal: Wanderly eSIM Tonga 1GB 7Days |
| eSIMzioTonga 2 GB — 15 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 · 2 GB · 15 days | Our rating: 2.2 out of 5 | 2 GB | 15 | Not stated | Not stated | €4.78 / GB | €9.55 | View deal: eSIMzio Tonga 2 GB — 15 days |
| BidaiesimTonga 10 GB · 30 daysNew · online since Jul 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: 2.1 out of 5 · 10 GB · 30 days | Our rating: 2.1 out of 5 | 10 GB | 30 | Not stated | Not stated | €4.80 / GB | €48.00 | View deal: Bidaiesim Tonga 10 GB · 30 days |
| NomadTonga 3 GB 30 daysOur rating: 3.9 out of 5 · 3 GB · 30 days · Digicel | Our rating: 3.9 out of 5 | 3 GB | 30 | Digicel | Yes | €5.66 / GB | €16.98 | View deal: Nomad Tonga 3 GB 30 days |
| PRIeSIMTonga 3 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 · 3 GB · 30 days | Our rating: 2.3 out of 5 | 3 GB | 30 | Not stated | Not stated | €5.00 / GB | €14.99 | View deal: PRIeSIM Tonga 3 GB · 30 days |
| BidaiesimTonga 20 GB · 30 daysNew · online since Jul 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: 2.1 out of 5 · 20 GB · 30 days | Our rating: 2.1 out of 5 | 20 GB | 30 | Not stated | Not stated | €4.95 / GB | €99.00 | View deal: Bidaiesim Tonga 20 GB · 30 days |
| Orange TravelTonga 5 GB 30 days with calls and SMSOur rating: 3.8 out of 5 · 5 GB · 30 days · Digicel | Our rating: 3.8 out of 5 | 5 GB | 30 | Digicel | Not stated | €6.00 / GB | €29.99 | View deal: Orange Travel Tonga 5 GB 30 days with calls and SMS |
| BidaiesimTonga 5 GB · 30 daysNew · online since Jul 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: 2.1 out of 5 · 5 GB · 30 days | Our rating: 2.1 out of 5 | 5 GB | 30 | Not stated | Not stated | €5.30 / GB | €26.50 | View deal: Bidaiesim Tonga 5 GB · 30 days |
| eSIMzioTonga 1 GB — 7 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 · 1 GB · 7 days | Our rating: 2.2 out of 5 | 1 GB | 7 | Not stated | Not stated | €5.37 / GB | €5.37 | View deal: eSIMzio Tonga 1 GB — 7 days |
| BidaiesimTonga 3 GB · 30 daysNew · online since Jul 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: 2.1 out of 5 · 3 GB · 30 days | Our rating: 2.1 out of 5 | 3 GB | 30 | Not stated | Not stated | €5.67 / GB | €17.00 | View deal: Bidaiesim Tonga 3 GB · 30 days |
| RoamicTonga 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 | €6.65 / GB | €132.99 | View deal: Roamic Tonga 20 GB 30 days |
| PRIeSIMTonga 2 GB · 15 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 · 2 GB · 15 days | Our rating: 2.3 out of 5 | 2 GB | 15 | Not stated | Not stated | €6.00 / GB | €11.99 | View deal: PRIeSIM Tonga 2 GB · 15 days |
| BidaiesimTonga 1 GB · 7 daysNew · online since Jul 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: 2.1 out of 5 · 1 GB · 7 days | Our rating: 2.1 out of 5 | 1 GB | 7 | Not stated | Not stated | €6.00 / GB | €6.00 | View deal: Bidaiesim Tonga 1 GB · 7 days |
| RoamicTonga 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 | €7.00 / GB | €69.99 | View deal: Roamic Tonga 10 GB 30 days |
| RoamicTonga 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 | €7.66 / GB | €22.99 | View deal: Roamic Tonga 3 GB 15 days |
| RoamicTonga 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 | €7.80 / GB | €38.99 | View deal: Roamic Tonga 5 GB 21 days |
| NomadTonga 1 GB 7 daysOur rating: 3.9 out of 5 · 1 GB · 7 days · Digicel | Our rating: 3.9 out of 5 | 1 GB | 7 | Digicel | Yes | €8.04 / GB | €8.04 | View deal: Nomad Tonga 1 GB 7 days |
| PRIeSIMTonga 1 GB · 7 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 · 1 GB · 7 days | Our rating: 2.3 out of 5 | 1 GB | 7 | Not stated | Not stated | €7.49 / GB | €7.49 | View deal: PRIeSIM Tonga 1 GB · 7 days |
| RoamicTonga 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 | €8.99 / GB | €8.99 | View deal: Roamic Tonga 1 GB 7 days |
| mysim24Tonga · 10 GB · 7 daysOur rating: 3.6 out of 5 · 10 GB · 7 days | Our rating: 3.6 out of 5 | 10 GB | 7 | Not stated | Not stated | €13.10 / GB | €130.99 | View deal: mysim24 Tonga · 10 GB · 7 days |
| mysim24Tonga · 10 GB · 15 daysOur rating: 3.6 out of 5 · 10 GB · 15 days | Our rating: 3.6 out of 5 | 10 GB | 15 | Not stated | Not stated | €13.80 / GB | €137.99 | View deal: mysim24 Tonga · 10 GB · 15 days |
| mysim24Tonga · 5 GB · 7 daysOur rating: 3.6 out of 5 · 5 GB · 7 days | Our rating: 3.6 out of 5 | 5 GB | 7 | Not stated | Not stated | €15.00 / GB | €74.99 | View deal: mysim24 Tonga · 5 GB · 7 days |
| mysim24Tonga · 5 GB · 15 daysOur rating: 3.6 out of 5 · 5 GB · 15 days | Our rating: 3.6 out of 5 | 5 GB | 15 | Not stated | Not stated | €15.40 / GB | €76.99 | View deal: mysim24 Tonga · 5 GB · 15 days |
| mysim24Tonga · 3 GB · 3 daysOur rating: 3.6 out of 5 · 3 GB · 3 days | Our rating: 3.6 out of 5 | 3 GB | 3 | Not stated | Not stated | €16.66 / GB | €49.99 | View deal: mysim24 Tonga · 3 GB · 3 days |
| mysim24Tonga · 3 GB · 7 daysOur rating: 3.6 out of 5 · 3 GB · 7 days | Our rating: 3.6 out of 5 | 3 GB | 7 | Not stated | Not stated | €17.17 / GB | €51.50 | View deal: mysim24 Tonga · 3 GB · 7 days |
| mysim24Tonga · 1 GB · 3 daysOur rating: 3.6 out of 5 · 1 GB · 3 days | Our rating: 3.6 out of 5 | 1 GB | 3 | Not stated | Not stated | €21.99 / GB | €21.99 | View deal: mysim24 Tonga · 1 GB · 3 days |
| NomadoTonga - 5GB for 30 daysOur rating: 2.4 out of 5 · 5 GB · 30 days | Our rating: 2.4 out of 5 | 5 GB | 30 | Not stated | Not stated | €31.45 / GB | €157.23 | View deal: Nomado Tonga - 5GB for 30 days |
| NomadoTonga - 3GB for 30 daysOur rating: 2.4 out of 5 · 3 GB · 30 days | Our rating: 2.4 out of 5 | 3 GB | 30 | Not stated | Not stated | €31.56 / GB | €94.69 | View deal: Nomado Tonga - 3GB for 30 days |
| NomadoTonga - 2GB for 15 daysOur rating: 2.4 out of 5 · 2 GB · 15 days | Our rating: 2.4 out of 5 | 2 GB | 15 | Not stated | Not stated | €33.95 / GB | €67.89 | View deal: Nomado Tonga - 2GB for 15 days |
| NomadoTonga - 1GB for 7 daysOur rating: 2.4 out of 5 · 1 GB · 7 days | Our rating: 2.4 out of 5 | 1 GB | 7 | Not stated | Not stated | €34.83 / GB | €34.83 | View deal: Nomado Tonga - 1GB for 7 days |
| YesimTonga 3 GB 30 daysOur rating: 3.6 out of 5 · 3 GB · 30 days · Digicel | Our rating: 3.6 out of 5 | 3 GB | 30 | Digicel | Yes | €56.33 / GB | €169.00 | View deal: Yesim Tonga 3 GB 30 days |
| YesimTonga 1 GB 30 daysOur rating: 3.6 out of 5 · 1 GB · 30 days · Digicel | Our rating: 3.6 out of 5 | 1 GB | 30 | Digicel | Yes | €67.20 / GB | €67.20 | View deal: Yesim Tonga 1 GB 30 days |
| Wanderly eSIMTonga 1GB/Day FUP1MbpsOur rating: 4.1 out of 5 · 1 GB a day · 1 day | Our rating: 4.1 out of 5 | 1 GB a day | 1 | Not stated | Not stated | No cap | €5.35 | View deal: Wanderly eSIM Tonga 1GB/Day FUP1Mbps |
| mysim24Tonga · Unlimited · 1 dayOur rating: 3.6 out of 5 · 1 GB a day · 1 day | Our rating: 3.6 out of 5 | 1 GB a day | 1 | Not stated | Not stated | No cap | €5.50 | View deal: mysim24 Tonga · Unlimited · 1 day |
| Lempart FlexUnlimited Data Tonga · IP SGNew · 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 · 1 GB a day · 1 day | Our rating: 3.2 out of 5 | 1 GB a day | 1 | Not stated | Yes | No cap | €5.80 | View deal: Lempart Flex Unlimited Data Tonga · IP SG |
| BidaiesimTonga 1 GB/day · 1 dayNew · online since Jul 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: 2.1 out of 5 · 1 GB a day · 1 day | Our rating: 2.1 out of 5 | 1 GB a day | 1 | Not stated | Not stated | No cap | €7.00 | View deal: Bidaiesim Tonga 1 GB/day · 1 day |
| HolaflyGlobal Unlimited 1 dayMulti-countryOur rating: 3.9 out of 5 · Unlimited · 1 day · Digicel | Our rating: 3.9 out of 5 | Unlimited | 1 | Digicel | Yes | No cap | €8.90 | View deal: Holafly Global Unlimited 1 day |
| RoamicTonga Unlimited 1 dayOur rating: 3.9 out of 5 · 3 GB a day · 1 day | Our rating: 3.9 out of 5 | 3 GB a day | 1 | Not stated | Yes | No cap | €8.99 | View deal: Roamic Tonga Unlimited 1 day |
| Lempart FlexUnlimited Data Tonga · IP SGNew · 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 · 2 GB a day · 1 day | Our rating: 3.2 out of 5 | 2 GB a day | 1 | Not stated | Yes | No cap | €8.93 | View deal: Lempart Flex Unlimited Data Tonga · IP SG |
| Wanderly eSIMTonga 2GB/Day FUP1MbpsOur rating: 4.1 out of 5 · 2 GB a day · 1 day | Our rating: 4.1 out of 5 | 2 GB a day | 1 | Not stated | Not stated | No cap | €9.82 | View deal: Wanderly eSIM Tonga 2GB/Day FUP1Mbps |
| Wanderly eSIMTonga 3GB/Day FUP1MbpsOur rating: 4.1 out of 5 · 3 GB a day · 1 day | Our rating: 4.1 out of 5 | 3 GB a day | 1 | Not stated | Not stated | No cap | €11.61 | View deal: Wanderly eSIM Tonga 3GB/Day FUP1Mbps |
| HolaflyTonga Unlimited 1 dayOur rating: 3.9 out of 5 · Unlimited · 1 day · Digicel | Our rating: 3.9 out of 5 | Unlimited | 1 | Digicel | Yes | No cap | €12.90 | View deal: Holafly Tonga Unlimited 1 day |
| RoamicTonga Unlimited 2 daysOur rating: 3.9 out of 5 · 3 GB a day · 2 days | Our rating: 3.9 out of 5 | 3 GB a day | 2 | Not stated | Yes | No cap | €13.99 | View deal: Roamic Tonga Unlimited 2 days |
| BidaiesimTonga 2 GB/day · 1 dayNew · online since Jul 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: 2.1 out of 5 · 2 GB a day · 1 day | Our rating: 2.1 out of 5 | 2 GB a day | 1 | Not stated | Not stated | No cap | €12.50 | View deal: Bidaiesim Tonga 2 GB/day · 1 day |
| Lempart FlexUnlimited Data Tonga · IP SGNew · 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 · 1 GB a day · 3 days | Our rating: 3.2 out of 5 | 1 GB a day | 3 | Not stated | Yes | No cap | €13.84 | View deal: Lempart Flex Unlimited Data Tonga · IP SG |
| Wanderly eSIMTonga 5GB/DayOur rating: 4.1 out of 5 · 5 GB a day · 1 day | Our rating: 4.1 out of 5 | 5 GB a day | 1 | Not stated | Not stated | No cap | €15.18 | View deal: Wanderly eSIM Tonga 5GB/Day |
| BidaiesimTonga 1 GB/day · 2 daysNew · online since Jul 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: 2.1 out of 5 · 1 GB a day · 2 days | Our rating: 2.1 out of 5 | 1 GB a day | 2 | Not stated | Not stated | No cap | €14.00 | View deal: Bidaiesim Tonga 1 GB/day · 2 days |
| RoamicTonga Unlimited 3 daysOur rating: 3.9 out of 5 · 3 GB a day · 3 days | Our rating: 3.9 out of 5 | 3 GB a day | 3 | Not stated | Yes | No cap | €19.99 | View deal: Roamic Tonga Unlimited 3 days |
eSIM, local SIM or roaming?
What 10 days of data costs you three different ways.
- Best for most
Travel eSIM
€27.61for 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
- Tonga isn't in EU free roaming
- Zero setup
- Easy to overspend
Before you fly to Tonga
Do these at home. Most eSIM problems in Tonga 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 Tonga.
How do I install an eSIM for Tonga?
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 Tonga?
Yes, as long as your phone supports eSIM and is not locked to your home carrier. The plans we list for Tonga 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
- 16
€28.14· Airalo
Best value, 10 GB