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 |
|---|---|---|---|---|---|---|
| SimAbove | 20 GB | 30 days | $173.13 | $8.66/GB | — | View deal |
| Airalo | 3 GB | 30 days | $26.50 | $8.83/GB | Speednet (SMART) LTE | View deal |
| Airalo | 1 GB | 7 days | $9.00 | $9.00/GB | Speednet (SMART) LTE | View deal |
| Airalo | 2 GB | 15 days | $18.00 | $9.00/GB | Speednet (SMART) LTE | View deal |
| Saily | 3 GB | 30 days | $27.29 | $9.10/GB | — | View deal |
| SimAbove | 10 GB | 30 days | $91.79 | $9.18/GB | — | View deal |
| Saily | 1 GB | 7 days | $9.28 | $9.28/GB | — | View deal |
| Airalo | 5 GB | 30 days | $48.00 | $9.60/GB | Speednet (SMART) LTE | View deal |
| SimAbove | 3 GB | 30 days | $29.05 | $9.68/GB | — | View deal |
| SimAbove | 5 GB | 30 days | $48.80 | $9.76/GB | — | View deal |
| SimAbove | 1 GB | 7 days | $10.46 | $10.46/GB | — | View deal |
| Yesim | 10 GB | 30 days | $104.81 | $10.48/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 |
|---|---|---|---|---|---|---|
| Holafly | Unlimited | 19 days | $103.30 | $5.44/day | — 5G | View deal |
| Holafly | Unlimited | 18 days | $98.18 | $5.45/day | — 5G | View deal |
| Holafly | Unlimited | 17 days | $95.16 | $5.60/day | — 5G | View deal |
| Holafly | Unlimited | 30 days | $170.69 | $5.69/day | — 5G | View deal |
| Holafly | Unlimited | 29 days | $165.58 | $5.71/day | — 5G | View deal |
| Holafly | Unlimited | 28 days | $160.23 | $5.72/day | — 5G | View deal |
| Holafly | Unlimited | 16 days | $91.68 | $5.73/day | — 5G | View deal |
| Holafly | Unlimited | 27 days | $155.12 | $5.75/day | — 5G | View deal |
| Holafly | Unlimited | 26 days | $149.77 | $5.76/day | — 5G | View deal |
| Holafly | Unlimited | 15 days | $86.56 | $5.77/day | — 5G | View deal |
| Holafly | Unlimited | 25 days | $144.66 | $5.79/day | — 5G | View deal |
| Holafly | Unlimited | 24 days | $139.32 | $5.80/day | — 5G | 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 Belize is Airalo at $9.00 for 1 GB valid 7 days, out of 56 plans from 7 providers (Airalo, Saily, SimAbove, Yesim, Holafly, GigSky, Roamless). For unlimited data, Holafly is cheapest at $12.67 for 1 day ($12.67 per day).
By the numbers
Figures written to be quoted whole — each carries its own units, scope and date.
Across 24 capped plans for Belize, cost per gigabyte ranges from $8.66 to $25.98, a 3.0x spread, with a median of $10.92. Checked 4 September 2026.
Common questions
What is the cheapest eSIM for Belize?
The cheapest travel eSIM for Belize is Airalo at $9.00 for 1 GB over 7 days. Prices were last checked on 4 September 2026.
Which Belize eSIM has the lowest cost per GB?
SimAbove offers the lowest cost per gigabyte for Belize at $8.66 per GB (20 GB for $173.13 over 30 days).
Is there an unlimited data eSIM for Belize?
Yes. The cheapest unlimited-data eSIM for Belize is Holafly at $12.67 for 1 days, which works out at $12.67 per day.
How many eSIM providers cover Belize?
This page compares 56 plans from 7 providers for Belize: Airalo, Saily, SimAbove, Yesim, Holafly, GigSky, Roamless.
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 56 plans from 7 providers for Belize. 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.