Yesim coupon codes
Use the code when paying — get a discount on the Yesim eSIM plan!
How to use the Yesim coupon code
The code can be used in the app and on the website
Click “Get the coupon”
Select a plan and click “Proceed to payment”
Enter the code and click “Apply”
Stay connected wherever you go
Over 3.5 million people trust us. Enjoy the same worry-free travel
3 500 000+ users worldwide
Check user reviews about eSIM service from Yesim
Sandra J.
Very satisfied!
Very satisfied! Used Yesim on my trips to Uzbekistan, Azerbaijan and in Turkey - everywhere coverage was stable and the price really good. Very convenient way to stay connected while traveling!
Mohammed H.
Top app for international traveling!
Top app for international traveling! The coverage and speed of the internet are great. I have tested it already in 6 countries and have no issues at all. Highly recommend.
Henrike M.
Pay & Fly gives the flexibility I was looking for
Pay & Fly gives the flexibility I was looking for. As a frequent traveler who goes to different locations this saves me a lot of trouble buying packages.
Dietrich C.
I have used it in several European countries without any problem.
I have used it in several European countries without any problem. The Internet was fast as possible from local providers.
Andrew C.
Awesome app!
Awesome app! Very nice to use ☺️ I always use it and will use it when I travel.
Artur K.
This is what the modern traveler needs.
This is what the modern traveler needs. No dealing with expensive roaming, access in every country.
Tina M.
Thanks for the user-friendly app and great
Thanks for the user-friendly app and great, and very high quality support!
5+ years in the market
Top-100 Travel App
FAQ
What is a Yesim promo code and how does it work?
A Yesim promo code is a discount code that reduces the price of your first eSIM purchase. You enter the code at checkout on the website or in the Yesim app, and the discount is applied instantly before payment. On our promo codes landing page, you’ll have one permanent code that works for first-time buyers.
Where can I find a valid Yesim promo code in 2026?
The only guaranteed valid Yesim promo code is published on this page. Third-party coupon websites often display expired or incorrect codes.
How do I apply a Yesim eSIM promo code to my order?
Find a suitable eSIM data plan, proceed to checkout, and enter the promo code in the “Redeem code” field. The discount will be reflected in your total instantly. If you prefer to manage your eSIM in the app, use the Yesim eSIM app download page.
What should I do if my Yesim promo code isn’t working?
If Yesim promo code isn’t working, check these common causes:
- You’re not on your first purchase (the code is first-purchase only).
- A typo or extra space in the code.
- The code is being used on a product/plan that isn’t eligible for the promotion.
- If it still fails, contact the support team with a screenshot of the checkout error.
Do Yesim promo codes expire?
The promo code listed on this page does not have a fixed expiration date and is available for first-time purchases. However, promotional terms may be updated.
Is there a Yesim promo code for first-time users?
Yes. The promo code featured on this page is designed specifically for new customers making their first purchase. It can be used once per account and applies only to the initial order.
Can I use a Yesim promo code on any data plan?
The promo code applies to your first purchase of eligible Yesim eSIM data plans. Availability may vary depending on the plan type and active promotions at the time of purchase.
Is the Yesim eSIM app safe to use?
Yesim is distributed via official app stores, and the iOS App Store listing shows the developer as Genesis Group AG with Apple’s standard privacy labels. Yesim also maintains a public reviews page and is independently reviewed on platforms such as Trustpilot. These listings allow users to verify ratings, feedback, and company information before downloading.
For security, always download the Yesim app directly from official app stores rather than third-party sources.
Does Yesim work on my iPhone or Android device?
Yesim works on eSIM-compatible iPhone and Android devices. Not all smartphones support eSIM, so compatibility depends on your exact model and region. You can verify your model using the Yesim Help Center device list or the Yesim “compatible devices” page.
Do I keep my regular phone number when using a Yesim eSIM?
Yes. A Yesim eSIM data plan provides mobile data, while your regular number typically stays on your main SIM/eSIM for calls and SMS (depending on your phone settings and carrier). This allows you to use Yesim for mobile internet while keeping your usual number for communication.
Does Yesim automatically switch data plans?
No. Yesim does not automatically replace your data plan. If your current plan expires or runs out of data, you need to purchase a new plan and tap Replace in the app (or manage your plan on the website). If you travel frequently, you can choose a Global eSIM plan, which provides coverage in 80+ or 140+ countries (Global or Global Plus). This allows you to use mobile data across multiple destinations without installing a new eSIM for each trip.
After activating a Yesim eSIM, do I need to turn anything on manually?
No. After 1-click installation and completing the setup, no additional steps are required. Once you arrive at your destination, the Yesim eSIM automatically connects to a compatible network, and mobile internet starts working right away.
Can I buy a Yesim eSIM before my trip?
Yes. You can purchase, install, and set up your Yesim eSIM in advance. Once you arrive at your destination, your mobile internet will connect automatically — so you’re online right after landing.