If you are planning international travel and want cheaper mobile data, the SAILY eSIM coupon code "INTEZA5692" is being promoted online as a possible way to save 20% on eligible plans. Saily is a travel eSIM provider that sells prepaid data plans usable in 190+ countries, helping travelers avoid roaming charges and physical SIM card swaps.
What Is Saily eSIM?
Saily is a digital eSIM service. Instead of buying a local SIM card after landing, users can purchase a plan online, install the eSIM on a compatible phone, and activate service digitally. Saily also confirms coupon codes can be applied at checkout through its website or app.
Coupon Code Details
Coupon Code: INTEZA5692
Claimed Discount: 20% Off
Use On: Eligible Saily plans
Offer Type: Percentage savings
Year: 2026
Important Verification Note
I did not find this exact code listed on Saily’s official public coupon pages in the current search results. That means it may be:

User-shared

Referral-based

Temporary promotion

Region-limited

Expired or inactive

So while it may work for some users, it should not be assumed to be officially verified.
How to Apply the Coupon Code
Saily’s help center explains the checkout process:

Choose your destination country or region.

Select a data plan.

Go to checkout.

Click Got a coupon?

Enter INTEZA5692.

Click Apply.

If valid, the discount appears before payment.

Example Savings With 20% Off
If active, the discount could look like this:

$10 plan → save $2

$20 plan → save $4

$30 plan → save $6

$50 plan → save $10

$75 plan → save $15

Percentage discounts become more valuable on larger plans.
Other Publicly Listed Saily Discounts
Current coupon publishers list other Saily offers such as:

10% off orders

$10 off selected purchases

$8 off orders

$5 off purchases

This means another live promotion may sometimes beat a 20% code depending on your cart total.
Community Reports
Recent Reddit users frequently mention Saily promo codes around 15% off and $5 off rather than confirmed 20% sitewide codes, suggesting promotions rotate regularly. Community reports are not official guarantees.
Why Travelers Choose Saily
Many users choose Saily because it offers:

Fast eSIM activation

No physical SIM required

Worldwide coverage

Prepaid cost control

Easy travel setup

Flexible country and regional plans

Final Thoughts
The SAILY eSIM Worldwide Coupon Code "INTEZA5692" may help you save 20% on eligible plans if currently active, but I could not verify it as an official public code today. The best approach is to test it at checkout and compare it with currently listed live Saily offers for the biggest savings.