Computatus eSIM

Mexico

Mexico eSIM

Stay online in Mexico with a prepaid data eSIM: 13 plans from 1GB to 50GB, valid for up to 30 days, from $2.69.

Choose your plan

Starting price
$2.69
Plans
13
Networks
AT&T, Telcel
Data only
No phone number; WhatsApp and FaceTime work over data

Mexico eSIM plans and prices

Plans for your whole trip

Use the data whenever you like within the validity period. A plan ends when its days run out or its data is used up, whichever comes first.

Plans for your whole trip
DataValid forPer GBPriceBuy
1GB 7 days $2.77 $2.77 Buy
3GB 15 days $2.68 $8.04 Buy
3GB 30 days $2.85 $8.54 Buy
5GB 30 days $2.68 $13.41 Buy
10GB 30 days $2.45 $24.45 Buy
20GB 30 days $2.21 $44.18 Buy
50GB 30 days $2.03 $101.26 Buy

Day passes

A one-day plan with a daily allowance, for a short stop or a day when you need more data.

Day passes
DataValid forPer GBPriceBuy
1GB/day 1 day $2.69 $2.69 Buy
1GB/dayFUP 1 Mbps 1 day $3.35 $3.35 Buy
2GB/day 1 day $2.35 $4.69 Buy
2GB/dayFUP 1 Mbps 1 day $3.19 $6.37 Buy
3GB/dayFUP 1 Mbps 1 day $3.01 $9.04 Buy
10GB/day 1 day $1.86 $18.56 Buy

Plans marked FUP keep working at reduced speed (up to the speed shown) once their high-speed data is used.

How our Mexico prices compare

Plans with the same amount of data at four eSIM providers; the number of days can differ. Prices were checked on September 27, 2026 and change often, so check a provider’s own site before buying there.

Short trip: 3GB · 15 days
ProviderPrice
Nomad $7.00 Lowest price
Computatus eSIM Our price $8.04
Airalo $8.50
Saily $9.99
Longer stay: 20GB · 30 days
ProviderPrice
Nomad $27.50 Lowest price
Airalo $31.00
Saily $37.99
Computatus eSIM Our price $44.18

Which networks does the Mexico eSIM use?

Plans for Mexico connect to AT&T and Telcel. 5G is available on AT&T and Telcel where the network offers it; elsewhere the plans use 4G/LTE. Speed depends on local coverage and network conditions.

  • AT&T 5G
  • Telcel 5G

Travelling through more than one country?

These regional plans also cover Mexico, so one eSIM works for the whole trip.

How to set up your Mexico eSIM

  1. Choose a plan and pay

    Pick the plan that fits your trip and pay with Stripe. Your card details go straight to Stripe and are never stored by us.

  2. Install the eSIM from your phone

    Open the activation link on your phone and the iPhone or Android installer starts by itself. Scanning the QR code works too, and we can email it to you.

  3. Switch it on in Mexico

    When you arrive, turn on the eSIM line and data roaming for it, and choose it for mobile data.

  4. Keep an eye on your data

    My eSIMs shows how much data is left at any time.

Mexico eSIM: questions and answers

How much does an eSIM for Mexico cost?

Plans for Mexico start at $2.69 for 1GB/day. There are 13 plans in total, up to 50GB · 30 days for $101.26.

Which mobile networks will I use in Mexico?

Plans for Mexico connect to AT&T and Telcel. 5G is available on AT&T and Telcel where the network offers it; elsewhere the plans use 4G/LTE. Speed depends on local coverage and network conditions.

Does the Mexico eSIM include a phone number?

No. It is a data-only eSIM, so it has no phone number for calls or SMS. Your own number stays on your usual SIM, and apps such as WhatsApp and FaceTime work over the eSIM's data.

Can I keep my own SIM in my phone?

Yes. Most eSIM phones support dual SIM, so your usual SIM and the eSIM work side by side and you choose which one is used for data.

How long does a Mexico eSIM plan last?

Each plan lasts for its validity period, up to 30 days for Mexico, or until its data is used up, whichever comes first.

What if I run out of data?

Buy another plan from this page and install it the same way as the first. My eSIMs lists all your eSIMs and the data each one has left.

When should I install the eSIM?

Install it before you leave, while you are on Wi-Fi, and switch the line on when you arrive in Mexico. The first connection to a network can take a few minutes.