Capped data plans
Ranked by price per gigabyte. Only plans valid for the trip length shown are included.
| Provider | Data | Valid | Price | Per GB | Network | Buy |
|---|---|---|---|---|---|---|
| Saily | 10 GB | 30 days | $39.49 | $3.95/GB | — | View deal |
| SimAbove | 50 GB | 90 days | $216.12 | $4.32/GB | — | View deal |
| SimAbove | 20 GB | 30 days | $87.15 | $4.36/GB | — | View deal |
| GigSky | 5 GB | 30 days | $22.29 | $4.46/GB | Liberty 4G | View deal |
| GigSky | 10 GB | 30 days | $44.79 | $4.48/GB | Liberty 4G | View deal |
| Airalo | 5 GB | 30 days | $23.00 | $4.60/GB | Digicel 4G | View deal |
| SimAbove | 10 GB | 30 days | $46.48 | $4.65/GB | — | View deal |
| Saily | 5 GB | 30 days | $23.81 | $4.76/GB | — | View deal |
| SimAbove | 5 GB | 30 days | $24.40 | $4.88/GB | — | View deal |
| GigSky | 3 GB | 15 days | $16.49 | $5.50/GB | Liberty 4G | View deal |
| Airalo | 3 GB | 30 days | $17.00 | $5.67/GB | Digicel 4G | View deal |
| Saily | 3 GB | 30 days | $17.42 | $5.81/GB | — | View deal |
Unlimited data plans
Ranked by price per day. Unlimited plans have no price per gigabyte, so they are never mixed with the capped list above.
| Provider | Data | Valid | Price | Per day | Network | Buy |
|---|---|---|---|---|---|---|
| SimAbove | Unlimited | 1 day | $3.04 | $3.04/day | — | View deal |
| Yesim | Unlimited | 30 days | $98.77 | $3.29/day | — | View deal |
| Yesim | Unlimited | 15 days | $68.55 | $4.57/day | — | View deal |
| SimAbove | Unlimited | 1 day | $4.93 | $4.93/day | — | View deal |
| Yesim | Unlimited | 7 days | $45.32 | $6.47/day | — | View deal |
| SimAbove | Unlimited | 1 day | $9.26 | $9.26/day | — | View deal |
| Yesim | Unlimited | 1 day | $15.11 | $15.11/day | — | View deal |
| SimAbove | Unlimited | 1 day | $37.61 | $37.61/day | — | View deal |
The short answer
Written to stand on its own, so it stays true wherever it gets quoted.
As of 4 September 2026, the cheapest travel eSIM for Dominica is SimAbove at $3.04 for unlimited data valid 1 day, out of 35 plans from 6 providers (SimAbove, GigSky, Airalo, Yesim, Saily, Instabridge). For unlimited data, SimAbove is cheapest at $3.04 for 1 day ($3.04 per day).
By the numbers
Figures written to be quoted whole — each carries its own units, scope and date.
Across 27 capped plans for Dominica, cost per gigabyte ranges from $3.95 to $10.46, a 2.6x spread, with a median of $6.20. Checked 4 September 2026.
Common questions
What is the cheapest eSIM for Dominica?
The cheapest travel eSIM for Dominica is SimAbove at $3.04 for unlimited data over 1 days. Prices were last checked on 4 September 2026.
Which Dominica eSIM has the lowest cost per GB?
Saily offers the lowest cost per gigabyte for Dominica at $3.95 per GB (10 GB for $39.49 over 30 days).
Is there an unlimited data eSIM for Dominica?
Yes. The cheapest unlimited-data eSIM for Dominica is SimAbove at $3.04 for 1 days, which works out at $3.04 per day.
How many eSIM providers cover Dominica?
This page compares 35 plans from 6 providers for Dominica: SimAbove, GigSky, Airalo, Yesim, Saily, Instabridge.
What the terms mean
Defined here so a price can be read correctly rather than guessed at.
- eSIM
- A SIM profile downloaded to a phone rather than inserted as a plastic card. A travel eSIM sells data in a destination without changing the phone's usual number.
- Throttled unlimited
- A plan whose data never runs out but which drops to a reduced speed after a stated full-speed allowance. It is not equivalent to an uncapped plan.
- Price per gigabyte
- The total plan price divided by its data allowance, used to compare capped plans of different sizes. It cannot be calculated for unlimited plans.
- Price per day
- The total plan price divided by its validity in days, used to compare unlimited plans, which have no per-gigabyte figure.
- KYC
- Identity verification some providers require before a plan can be activated, typically a passport scan.
- Top-up
- The ability to add more data to an eSIM already installed, rather than buying a new one.
How these prices were collected
This page compares 35 plans from 6 providers for Dominica. Prices are collected automatically from each provider and were last checked on 4 September 2026. Figures are converted to USD so they can be compared; you are charged in the provider's own currency at their rate. Links to providers are affiliate links.