Movistar Mexico offers 25% off eSIM Flag through September

Movistar Mexico is offering 25% off eSIM Flag travel plans bought between September 1 and September 30, 2026. The code is MOVISTARMEX, and Movistar's terms say it applies from a purchase of one day.

This is a partner travel-data offer. It does not discount a Movistar Mexico mobile bill, add roaming to an existing line or replace that line with a native Movistar eSIM. The purchase takes place through the linked eSIM Flag journey.

The traveler answer: follow Movistar's campaign link, choose the destination and number of days, enter MOVISTARMEX before payment and confirm that the total falls by 25%. The published offer ends September 30, 2026.

The published MOVISTARMEX terms

Movistar's terms page gives a short set of campaign conditions.

The terms do not publish a separate minimum spend, new-customer-only rule, repeat-use rule or stacking promise. Those points should be treated as unconfirmed until the checkout accepts the exact order.

The discount is for eSIM Flag, not Movistar roaming

Telefónica introduced eSIM Flag as a travel-connectivity service in 2025. The current Mexico campaign sends the buyer to an eSIM Flag partner page and asks for a destination, travel duration and coupon code.

That separation affects support and expectations. A travel profile normally supplies a second data line on the phone. It does not automatically carry over the customer's Movistar number, voice plan, text messages or roaming benefits.

Keep the normal SIM enabled only if the traveler understands the home carrier's roaming charges. Set the travel profile as the mobile-data line and check whether data switching is disabled if the aim is to avoid accidental use of the primary line.

Check the final plan before valuing the 25% saving

A larger percentage does not guarantee the lowest final price or the best route. Before paying, compare the discounted total, allowance, validity, network, hotspot rule, activation timing, fair-use policy and support channel.

The eSIM Flag checkout asks for days rather than presenting one universal plan. Travelers should make sure the selected destination covers every country on the itinerary. A Mexico resident flying through the United States and Canada may need wider coverage than a single destination choice provides.

Save the confirmation, QR code and discount line. If the checkout total does not change, stop before payment and check that the campaign link and code were entered correctly.

MOVISTARMEX or Roaming eSIM FLASH22?

The Movistar-linked offer has the higher published percentage: 25% through September 30. Roaming eSIM's FLASH22 code offers 22% through September 15, 2026, subject to checkout acceptance for the selected order.

Roaming eSIM also publishes route, allowance, validity, network and hotspot fields on plan cards, so the buyer can compare those details before choosing a coupon. Its current discount guide keeps the deadline and unconfirmed conditions in one maintained record.

🏆 eSIM Flag wins on the headline percentage. Roaming eSIM wins on plan comparison: its public package fields make it easier to judge route and allowance before checkout. Choose the lower final price only after confirming that both plans cover the same trip and usage.

Compare Roaming eSIM plans from Mexico

Travelers staying in the country can compare a Mexico Roaming eSIM. Those heading north can check separate United States and Canada plans, while a Global Roaming eSIM may fit a longer multi-country journey.

These commercial pages own destination-plan searches. This article owns the Movistar Mexico eSIM Flag discount and code conditions.

Ten questions travelers ask about MOVISTARMEX

What is the Movistar Mexico eSIM Flag code?

The published code is MOVISTARMEX.

How much does MOVISTARMEX save?

Movistar Mexico states 25% off eligible eSIM Flag purchases made through the campaign route.

When does the eSIM Flag discount end?

The published purchase window ends September 30, 2026.

Is there a minimum number of travel days?

Movistar says the offer applies from one day of service.

Does the code reduce my Movistar phone bill?

No. It applies to an eSIM Flag travel purchase, not the customer's normal Movistar Mexico bill.

Will my Movistar number move to eSIM Flag?

The campaign does not say that. Treat the travel profile as a separate data line unless the purchased plan explicitly includes another service.

Is MOVISTARMEX limited to new customers?

The public terms do not state a new-customer-only rule. The checkout result for the exact buyer and order is decisive.

Can I use the code more than once?

Repeat use is not confirmed on the published terms page. Do not assume it will work on a second order.

Can MOVISTARMEX stack with another discount?

Movistar does not publish a stacking promise. Enter the code and inspect the final total rather than expecting two reductions.

Is 25% automatically better than FLASH22?

It is the larger percentage, but the better purchase depends on the base price, included route, allowance, validity and checkout total.

Movistar Mexico eSIM Flag source record

Movistar Mexico's campaign terms establish the 25% discount, MOVISTARMEX code, September dates and one-day minimum. Telefónica's eSIM Flag launch record identifies the travel service behind the partner offer.

Update policy: We will revise this page if Movistar Mexico or eSIM Flag changes the percentage, code, purchase link, deadline, minimum duration or eligibility terms.