Ubigi Promo Codes & Deals
1 active offer • Updated October 10, 2025
Ubigi is an eSIM data provider that offers mobile connectivity in over 200 countries and territories worldwide. The service is operated by Transatel, a French telecommunications company that's been in business since 2000 and is now part of the NTT Group.
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How to use Ubigi promo code
Mobile App Application
Redeeming your Ubigi promo code though the app is a simple process. Simply follow these steps to claim your discount in minutes.
Website Application
Redeeming Ubigi’s promo code on your desktop is super easy because of this and that. Follow the step by step and you’ll get your 10% off in less than a minute:
Promo Code Guidelines
Most promotional codes do not apply to monthly subscription plans. Generally, only one coupon code can be used per transaction. Extra spaces when copying and pasting codes may prevent them from working properly. Discount codes typically apply to the plan price before taxes or processing fees.
Ubigi: Complete Guide & Information
About Ubigi
Ubigi is an eSIM data provider operating in over 200 destinations worldwide. The service is provided by Transatel, a French telecommunications company established in 2000, which is now part of the Japanese NTT Group telecommunications conglomerate.
The platform allows users to purchase and activate mobile data plans without requiring physical SIM cards. Users can purchase data plans for various destinations. The eSIM profile remains on the device and can be reused for multiple trips.
Primary Use Cases
Ubigi primarily serves international travelers, digital nomads, and business professionals requiring mobile data connectivity abroad. The service is also compatible with connected vehicles and Windows 10/11 laptops, expanding beyond typical smartphone usage.
Geographic Coverage
Ubigi provides coverage across Africa, Asia, Europe, Latin America, North America, the Middle East, Oceania, and the Caribbean, with new destinations added regularly to their network.
Technical Infrastructure
Rather than operating its own network infrastructure, Ubigi partners with local mobile operators in each country. Users can check which local carrier partners Ubigi uses in specific countries to assess expected network quality. 5G internet access is included at no extra cost in areas where it’s available.
Company Background
The company was established in Paris with the mission of enabling travelers to enjoy safe, stress-free trips through seamless connectivity experiences wherever they are in the world. The brand name derives from the Latin prefix “ubig” (meaning “everywhere”) combined with “gi” for “giga” (as in gigabytes).
Ubigi Features
Device Compatibility
Ubigi eSIMs work with modern eSIM-compatible devices including:
- iPhones (XS and newer models)
- iPads with eSIM capability
- Android smartphones supporting eSIM
- Windows 10 and 11 laptops with eSIM functionality
- Select connected vehicles
Device compatibility should be verified before purchase, as eSIM support can vary by country and specific device model version.
Network Technology and Speed
Ubigi supports 3G, 4G LTE, and 5G networks depending on destination availability. Speed performance varies significantly by location and the local partner network being used. In some markets like the USA and South Korea, users report excellent speeds with strong 5G connectivity. However, in other regions, speeds may be more modest depending on the local infrastructure.
Connection quality depends heavily on which local partner network Ubigi uses in each destination.
Plan Structure
One-Off Plans
These single-purchase packages are valid for specific periods, typically 1-30 days, and are available on both the website and mobile app. Once data is consumed, users can purchase additional data instantly through the app.
Monthly Plans
These subscription-based plans automatically renew monthly and are available exclusively through the Ubigi mobile app for existing eSIM users. A minimum commitment of three months is required before cancellation.
Annual Plans
Users pay upfront for 12 months and receive a monthly data allowance that renews automatically without recurring monthly charges.
Unlimited Plans
Ubigi has introduced unlimited data plans for destinations including France, the UK, USA, Japan, South Korea, Spain, and Europe-wide coverage. These plans are subject to fair use policies, which are common among unlimited eSIM offerings.
Data-Only Service
Ubigi is a data-only service that does not include voice calls or SMS text messaging. Users can make calls through internet-based applications such as WhatsApp, Skype, Telegram, Viber, WeChat, LINE, and Facebook Messenger while maintaining their original phone numbers on their physical SIM.
Smartstart Activation
Ubigi’s Smartstart feature automatically activates data plans upon arrival in the destination country, with the validity period beginning from that moment. Plans not activated within 6 months of purchase expire automatically.
Hotspot and Data Sharing
All Ubigi plans support data sharing and hotspot functionality, allowing users to share their connection with laptops, tablets, or other devices.
Real-Time Management
The Ubigi mobile app enables users to check data balances in real-time and purchase additional data without requiring WiFi connectivity. For Windows 10/11 laptops, users can access services through ubigi.me.
Pricing
Plans start from $2.90 per day, though pricing varies significantly by destination, data amount, and plan duration. For example, a 10GB plan for Japan costs around $14 for 30 days, while USA plans range from 500MB at $2.90 to unlimited data options.
Pricing value is highly dependent on location, with particularly competitive rates reported in Europe, the USA, and some Asian countries, though some regions like South America may have higher pricing.
Performance by Region
In the USA, Ubigi primarily uses T-Mobile’s network with AT&T as backup, providing good coverage across most areas. In South Korea, Ubigi partners with SK Telecom for network access.
Performance quality varies by destination. Some locations offer excellent speeds and reliable connectivity, while others may experience slower performance or occasional signal issues. It’s worth checking user feedback for your specific destination before purchasing.
Customer Support
Customer support has received mixed feedback, with reports of slow response times and inconsistent helpfulness in resolving issues. Support is primarily available through email, with live chat also offered, though the chat icon can be difficult to locate in the app.
User Reviews
User ratings show contrast between platforms: Android users on Google Play Store give lower ratings (3.8/5) compared to iOS users on the App Store (4.6/5). Trustpilot shows a 4-star rating from over 26,000 reviews, with users praising easy setup and connection quality while noting occasional activation timing issues and support response delays.
No Loyalty Program
Ubigi does not currently offer a loyalty scheme, meaning users don’t receive credits from purchases to apply toward future plans.
Additional Savings Opportunities
Referral Program
After purchasing a first data plan through the Ubigi app, users receive access to a unique referral code in the “Refer” section. When someone uses the referral code during their first purchase, they receive 20% off their initial data plan, and the referrer receives a 50% discount on their next purchase. Users can refer up to 20 people, and each 50% discount coupon remains valid for six months.
Newsletter Subscriptions
Newsletter subscribers can receive exclusive discount codes, with Ubigi typically sending promotional offers 3-4 weeks before peak travel seasons.
Social Media Promotions
Ubigi occasionally runs social media giveaways where users can win free data or coupons by participating in posts or contests on Facebook, Instagram, or X (formerly Twitter).
Plan Comparison Strategy
For travelers visiting multiple countries, purchasing separate country-specific plans may offer better value than regional bundles, as country plans often provide lower price per gigabyte.
Ubigi Frequently Asked Questions
1. Do promo codes work for all plan types?
Most promotional discount codes do not work on monthly subscription plans. They typically apply only to one-off and annual plans. Always check the specific terms of each code before attempting to use it.
2. Can I use multiple coupon codes on one purchase?
No, Ubigi typically allows only one promotional code per transaction. The system will accept the first valid code entered, and you won’t be able to stack multiple discounts.
3. How do I know if my coupon code worked?
After entering and applying a code, the checkout page should immediately display a reduced total amount reflecting the discount. If the price doesn’t change, the code may be expired, invalid, or not applicable to your selected plan.
4. Where can I find my referral code?
The referral code becomes available in the “Refer” section of the Ubigi mobile app after you complete your first data plan purchase. It is not available through the website.
5. How long are referral discount coupons valid?
The 50% discount coupons earned through referrals are valid for six months from the date they’re issued.
6. Is there a limit to how many people I can refer?
Yes, Ubigi allows users to refer up to 20 people through their referral program.
7. What should I do if my coupon code doesn’t work?
First, check for extra spaces before or after the code when pasting. Verify the code hasn’t expired and confirm your selected plan is eligible (monthly subscription plans are usually excluded). Try entering the code in both capital and lowercase letters, as some codes are case-sensitive. If problems persist, contact Ubigi customer support.
8. Will I get a refund if I find a better coupon code after purchasing?
No, Ubigi eSIM plans are digital products that activate instantly and are typically non-refundable. It’s best to search for the best available coupon code before completing your purchase.
9. Can I stack a coupon code with the student discount?
No, promotional codes cannot be combined. You must choose between using a standard coupon code or the Student Beans verification discount, selecting whichever offers better value for your purchase.
10. Is Ubigi reliable for international travel?
Ubigi’s reliability varies by destination. In many locations, users report good service with strong signal and adequate speeds. However, service quality depends on the local partner network, so performance can differ significantly between countries. Some areas offer excellent connectivity while others may have slower speeds or occasional issues.
11. Does Ubigi work with WhatsApp?
Yes, Ubigi provides data connectivity that allows you to use WhatsApp while retaining your original phone number from your home SIM. Since Ubigi is data-only, all calls and messages work through internet-based apps like WhatsApp, not traditional cellular voice or SMS.
12. What networks does Ubigi use?
Ubigi partners with local mobile operators in each country rather than operating its own infrastructure. In the USA, Ubigi primarily uses T-Mobile’s network with AT&T as backup. In South Korea, Ubigi partners with SK Telecom. You can check network partners on Ubigi’s website for specific destinations.