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 | 50 GB | 30 days | $47.64 | $0.95/GB | — | View deal |
| GigSky | 50 GB | 90 days | $59.99 | $1.20/GB | Telcel 4G | View deal |
| Roamless | 50 GB | 30 days | $67.45 | $1.35/GB | Movistar LTE | View deal |
| GigSky | 20 GB | 180 days | $29.99 | $1.50/GB | Telcel 4G | View deal |
| Roamless | 20 GB | 30 days | $30.95 | $1.55/GB | Movistar LTE | View deal |
| Roamless | 10 GB | 30 days | $18.45 | $1.85/GB | Movistar LTE | View deal |
| SimAbove | 20 GB | 30 days | $37.18 | $1.86/GB | — | View deal |
| Saily | 20 GB | 30 days | $39.49 | $1.97/GB | — | View deal |
| SimAbove | 10 GB | 30 days | $20.91 | $2.09/GB | — | View deal |
| Yesim | 20 GB | 30 days | $41.83 | $2.09/GB | — | View deal |
| Airalo | 20 GB | 30 days | $42.50 | $2.13/GB | Movistar 4G | View deal |
| GigSky | 10 GB | 30 days | $21.49 | $2.15/GB | Telcel 4G | 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 | 90 days | $131.18 | $1.46/day | — 5G | View deal |
| Holafly | Unlimited | 89 days | $130.72 | $1.47/day | — 5G | View deal |
| Holafly | Unlimited | 88 days | $129.56 | $1.47/day | — 5G | View deal |
| Holafly | Unlimited | 87 days | $128.39 | $1.48/day | — 5G | View deal |
| Holafly | Unlimited | 86 days | $127.70 | $1.48/day | — 5G | View deal |
| Holafly | Unlimited | 85 days | $126.54 | $1.49/day | — 5G | View deal |
| Holafly | Unlimited | 84 days | $125.37 | $1.49/day | — 5G | View deal |
| Holafly | Unlimited | 83 days | $124.21 | $1.50/day | — 5G | View deal |
| Holafly | Unlimited | 82 days | $123.05 | $1.50/day | — 5G | View deal |
| Holafly | Unlimited | 81 days | $122.58 | $1.51/day | — 5G | View deal |
| Holafly | Unlimited | 80 days | $121.42 | $1.52/day | — 5G | View deal |
| Holafly | Unlimited | 79 days | $120.26 | $1.52/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 Mexico is SimAbove at $2.90 for unlimited data valid 1 day, out of 168 plans from 8 providers (SimAbove, GigSky, Roamless, Saily, Airalo, Yesim, Holafly, Instabridge). For unlimited data, SimAbove is cheapest at $2.90 for 1 day ($2.90 per day).
By the numbers
Figures written to be quoted whole — each carries its own units, scope and date.
Across 34 capped plans for Mexico, cost per gigabyte ranges from $1.50 to $5.81, a 3.9x spread, with a median of $3.00. Checked 4 September 2026.
Common questions
What is the cheapest eSIM for Mexico?
The cheapest travel eSIM for Mexico is SimAbove at $2.90 for unlimited data over 1 days. Prices were last checked on 4 September 2026.
Which Mexico eSIM has the lowest cost per GB?
SimAbove offers the lowest cost per gigabyte for Mexico at $0.95 per GB (50 GB for $47.64 over 30 days).
Is there an unlimited data eSIM for Mexico?
Yes. The cheapest unlimited-data eSIM for Mexico is SimAbove at $2.90 for 1 days, which works out at $2.90 per day.
How many eSIM providers cover Mexico?
This page compares 168 plans from 8 providers for Mexico: SimAbove, GigSky, Roamless, Saily, Airalo, Yesim, Holafly, 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 168 plans from 8 providers for Mexico. 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.