Ubigi eSIM Savings Guide: Promo Code & 6 More Proven Tips

As staying online while traveling is no longer optional for most people, travel eSIMs have become an increasingly popular solution for staying connected abroad. Unlike traditional SIM cards, eSIMs are embedded in your device and can be installed/activated digitally, allowing you to access local mobile networks without the hassle of swapping physical cards or relying on public Wi-Fi.

Among the many providers in this space, Ubigi stands out for its wide coverage, user-friendly app, and competitive pricing. It offers data plans across numerous countries, making it a strong option for travelers who want a reliable mobile connection without overspending.

While Ubigi's pricing is already competitive, a few smart steps can help you save even more. In the sections that follow, you'll find practical tips to reduce your data costs and make the most of your Ubigi eSIM, including an exclusive promo (voucher) code for additional savings.

1️⃣ Use the Exclusive eSIMDB Promo Code

A quick and effective way to save on your Ubigi eSIM is by applying the promo code ESIMDB10 at checkout.

This exclusive offer is available to both new and existing users, giving you an instant discount on your purchase. It’s a simple way to make Ubigi’s already budget-friendly pricing even more appealing.

What You Get

The ESIMDB10 code gives you 10% off your Ubigi eSIM plan. While the percentage might seem small, it can lead to noticeable savings on larger data packages or if you're purchasing multiple plans for a longer trip.

The code can be used once per account, so you can choose to apply it to your first purchase or hold onto it for a more substantial plan later on. Either way, it’s a practical way to reduce your upfront costs and free up a little more of your travel budget for other needs.

What to Watch Out For

While the ESIMDB10 promo code is highly beneficial, there are a few important terms and conditions to keep in mind to ensure a smooth experience:

• One-time use per account: The code can only be applied once per Ubigi account. Plan your purchase accordingly to maximize its impact.
• Excludes monthly subscription plans: This promo code is not valid for Ubigi's monthly subscription plans. It is primarily intended for one-off data package purchases.
• Ubigi's discretion: Ubigi reserves the right to modify or cancel the promo code at any time. It's wise to take advantage of it when you have the chance.

How to Use It

Using the ESIMDB10 promo code is simple, whether you're on Ubigi’s website or mobile app. Follow these steps to get your 10% discount:

1. Go to Ubigi’s eSIM store (Click "Buy an eSIM Data Plan") or open the Ubigi mobile app. Select your destination and choose a one-off data plan. *The promo code does not apply to monthly subscription plans.
2. On the checkout screen, find the field where you can enter a coupon or promo code. On the website, this field appears under your order summary. In the mobile app, it is located just above the total amount. Type in ESIMDB10 and tap or click the apply button.
3. Check that the total price has been updated to reflect the 10% discount, and complete your purchase.

2️⃣ Get Rewarded with Ubigi's Referral Program

In addition to upfront discounts, Ubigi offers a generous referral program designed to benefit both new and existing users.

Once you’ve purchased your first data plan through the Ubigi app, you’ll gain access to a unique referral code in the "Refer" section of the app.

When someone uses your code during their first purchase, they’ll receive 20% off their initial data plan. As a reward, you’ll receive a 50% discount on your next purchase, delivered to you as a coupon code via email and managed within the "Rewards" section of the app.

The referral program is available exclusively through the Ubigi mobile app and applies to most data plans, though monthly subscriptions are excluded. You can refer up to 20 people, and each 50% discount coupon remains valid for six months. It’s a simple and rewarding way to share Ubigi’s service with others while significantly lowering your own future data costs.

3️⃣ Go with Country-Specific Plans Over Regional Ones

If you're traveling across multiple countries, it might seem like a regional plan is the obvious choice. But in many cases, you’ll get more data for less money by buying separate country-specific plans. These plans usually offer a lower price per GB (gigabyte) than regional bundles, even when covering similar travel periods.

With Ubigi, you don’t need to install a new eSIM for every country. Once you’ve set it up, you can simply buy and activate new plans for each country as you go. So if you’re visiting Japan, South Korea, and Thailand, you can simply activate a new plan for each country as you arrive.

Before you buy, take a moment to compare the per-GB pricing of regional versus country-specific options. If you're comfortable managing a few separate plans, the savings could really add up.

4️⃣ Get Better Value by Choosing a Larger Data Plan

It might feel like you're overspending by buying more data than you need, but in many cases, larger data plans offer a much lower cost per GB.

Even if you're not sure how much data you'll use, it often makes sense to round up. The price difference between a mid-sized plan and a larger one is usually small, but the extra data you get can be significant.

For example, if you look at Ubigi’s plans for Germany, the 3GB plan costs $7 (about $2.33 per GB), while the 10GB plan is just $12.50 (about $1.25 per GB). That means the 10GB bundle nearly halves the price per GB compared to the smaller plan. In general, doubling your data often costs far less than buying two smaller packs separately.

Think about your typical usage, and if you're even slightly unsure, going with a bit more data upfront can be the smarter, more economical choice. Apps today tend to use more data than they did in the past, thanks to higher-quality media, automatic cloud syncing, background updates, and heavier websites, so having extra headroom is rarely a bad idea.

5️⃣ Keep an Eye Out for Sales and Special Offers

Ubigi runs limited-time promotions throughout the year, sometimes tied to peak travel seasons and other times during specific months. These deals usually involve discounted prices on select plans or the introduction of special bundles that aren’t always available.

They also run occasional social-media giveaways where you can win free data or coupons simply by participating in posts or contests.

To stay in the loop, follow Ubigi on Facebook, Instagram, or X (formerly Twitter). Since these offers are often announced only through their social media channels, checking in from time to time is the best way to make sure you don’t miss out.

If you're flexible with when you buy, timing your purchase around one of these promotions can help you get the same plan for less or unlock a better deal that wasn't available earlier.

6️⃣ Ubigi's Exclusive Student Discount

If you're a student, there's an easy way to save even more on Ubigi data plans. Ubigi offers a 20% discount for students through a partnership with Student Beans.

All you need to do is verify your student status on the Student Beans platform. Once you're approved, you'll receive a unique promo code that you can use at checkout on Ubigi's website or mobile app.

*This discount applies to one-time data plans only and is valid for new customers making their first purchase. It's not valid for monthly subscriptions, and you can't combine it with other promo codes or referral discounts.

If you're studying abroad or planning a trip, this is one of the easiest ways to stretch your budget while staying connected.

7️⃣ Time Your Purchase When Exchange Rates Favor You

Ubigi prices are listed in several currencies such as USD, EUR, GBP, and JPY, but the one you're billed in is automatically set based on the country of residence you choose when creating your account. Once it's set, your billing currency cannot be changed.

If your credit card or bank account uses a different currency, the exchange rate between your local currency and your Ubigi billing currency will affect the actual amount you pay. That’s why it can be smart to buy or top up your data plan when the exchange rate works in your favor.

You can’t manually select your billing currency, but keeping an eye on exchange rates is a simple way to stretch your travel budget without changing how you use Ubigi. It's a limited but worthwhile tip for those paying in a different currency than they signed up with.

Final Thoughts

Ubigi eSIM already makes it easier to stay connected while traveling, and with a few simple strategies, you can make your money go a little further.

Start with the ESIMDB10 promo code for an instant 10% off your first plan. Then consider choosing country-specific plans, opting for larger data bundles, using the referral program, and checking for limited-time promotions or student discounts.

Every trip is different, so it’s worth taking a few minutes to think about how much data you'll need and when to buy. These small savings might not make a huge difference, but over time they can add up and help you avoid paying more than necessary.

Whether you're visiting one country or several, Ubigi’s flexible setup and these practical tips can help you get good value without overpaying for mobile data.

Compare More eSIM Options on eSIMDB

If you're looking to explore other data options or just want to be sure you're getting the best deal, visit eSIMDB, the world's largest travel eSIM comparison site. It currently lists over 90 eSIM brands and more than 140,000 data plans, making it easier than ever to find a plan that fits your trip and budget.

You can search by destination, data allowance, duration, and even check details like internet breakout locations and network coverage. Many providers also offer exclusive promo codes through eSIMDB, just like Ubigi, giving you extra ways to save that aren't always available elsewhere.

Whether you're planning a short getaway or a multi-country trip, eSIMDB helps you make informed choices and avoid overpaying for mobile data. Head to esimdb.com to start comparing and find the right plan for your next adventure!