6 Smart Ways (Incl. Promo Code) to Save Money with Airalo eSIM in 2025

Staying connected while traveling is essential – whether you're a tourist on vacation, a student studying abroad, a digital nomad, or a business traveler. Fortunately, Airalo, a leading travel eSIM provider, offers affordable mobile data plans in over 190 countries and regions, so you can avoid the steep charges that come with international roaming.

Instead of hunting down a local SIM card or paying extra to your carrier, you can download an eSIM from Airalo right to your phone and get online in minutes. And while their prices are already pretty reasonable, there are actually a few smart ways to save even more.

Here are 6 simple tips to help you make the most of your Airalo experience, from promo codes and referral perks to choosing the right data plan for your trip. Whether you're new to Airalo or already a regular user, these tips will help you get better value from your mobile data while traveling.

Let’s jump in.

1️⃣ Utilize the Promo Code "ESIMDB15" for a Discount

One of the most straightforward and effective ways to save money on your Airalo purchases is by using a discount code. This exclusive code provides a significant discount on your eSIM plans, making your international connectivity even more affordable.

What You Get

The promo code ESIMDB15 grants you a 15% discount on any Airalo eSIM plan.

This is a versatile code that can be used multiple times, making it beneficial for frequent travelers or those purchasing multiple eSIMs. It caters to both new customers making their first purchase and returning users looking to save on subsequent trips.

What to Watch Out For

While the ESIMDB15 promo code offers excellent savings, there are a few important restrictions to keep in mind to ensure a smooth transaction:

• Not valid for Airmoney top-ups: This code cannot be applied when topping up your Airmoney balance.
• Doesn’t work with Apple Pay, Google Pay, or PayPal: To successfully apply the discount, avoid using these payment methods at checkout. Opt for standard credit or debit card payments.
• Cannot be combined with other promotions: This promo code cannot be stacked with any other ongoing discounts or promotional offers. Choose the best available discount for your purchase.
• Expires December 31, 2025 (unless extended): Mark your calendar! While the code is valid for the entirety of 2025, it has an expiration date. However, Airalo occasionally extends such promotions, so it's always worth checking for updates.

How to Use It

Applying the ESIMDB15 promo code is a simple process, whether you're using the Airalo app or their website. During the checkout process, you will find a designated field for entering promo codes. Carefully type or paste ESIMDB15 into this field and apply it.

Before finalizing your payment, always confirm that the 15% discount has been successfully reflected in your total. Remember to use an eligible payment method (i.e., not Apple Pay, Google Pay, or PayPal) to ensure the discount is applied correctly.

2️⃣ Choose Country-Specific Plans Over Regional Ones

While regional eSIMs are convenient for multi-country travel, they often come with a higher price per GB compared to country-specific plans.

If you're visiting just a few countries, you'll often save more by purchasing a separate eSIM for each destination instead of opting for a regional plan. This approach helps you get the best possible rate in each country.

For example, if you compare Asia regional plans with Singapore-specific plans (see the screenshots below), you'll notice that the Singapore plans offer a better price per GB. This pattern is true in almost every case, regardless of the region.

Always compare the price per GB before you buy — the savings can add up quickly, especially on longer trips.

3️⃣ Leverage Airalo's Referral Program

Airalo Referral rewards its users for spreading the word. By inviting friends and family to use Airalo, you can earn credits that can be applied towards future eSIM purchases.

This is a fantastic way to reduce your data costs, especially if you have a network of fellow travelers. Share your unique referral code, and once your friends make their first purchase, you'll receive a credit in your Airalo account.

4️⃣ Buy Higher-Data Plans to Reduce Cost Per GB

Just like with most things, buying in larger quantities usually brings down the unit cost. The same applies to eSIM data plans.

Larger plans often offer a lower price per GB compared to smaller ones. So if you expect to use a lot of data or you're traveling for an extended period, buying a higher-data plan upfront is usually more cost-effective than purchasing multiple smaller plans or topping up frequently.

Take a moment to estimate your typical data usage, then choose a plan that gives you the best value based on cost per GB.

5️⃣ Look Out for Seasonal Sales and Exclusive Promotions

Airalo, like many travel eSIM service providers, frequently offers seasonal sales, holiday discounts, and exclusive promotions.

Stay informed about these opportunities by following their official social media channels. These promotions can offer substantial savings, sometimes even better than standard promo codes. Being proactive about checking for these deals can significantly reduce your overall eSIM expenses.

6️⃣ Consider Buying Before Currency Fluctuations

For international travelers, currency exchange rates can impact the final cost of your eSIM. If you're planning a trip and notice that your local currency is strong against the currency in which Airalo charges (typically USD), it might be a good time to purchase your eSIMs.

Monitoring currency fluctuations and buying when the exchange rate is favorable can lead to subtle yet effective savings. This strategy requires a bit of foresight but can pay off for budget-conscious travelers.

Conclusion

Saving money on international data doesn't have to be a challenge, especially with Airalo's convenient eSIM services. By implementing the smart strategies outlined in this guide, you can significantly reduce your connectivity costs while enjoying seamless internet access abroad.

Remember to take full advantage of the ESIMDB15 promo code for a 15% discount on your purchases.

Whether it's choosing country-specific plans, leveraging referral programs, or optimizing your data plan selection, these tips are designed to help you get the most value from your Airalo eSIMs. Apply these savings tips before your next international adventure and experience worry-free connectivity without breaking the bank.

Discover More with eSIMDB

For even more ways to save and to find the perfect eSIM for your next adventure, be sure to visit eSIMDB, the world's largest travel eSIM directory site.

eSIMDB makes it easy to search and compare travel eSIM plans from a wide range of providers using advanced filtering options, so you can find the best deal that fits your specific needs. Before your next trip, visit eSIMDB and unlock a world of flexible, affordable connectivity options!