Ubigi eSIM review: pricing, features and setup
Ubigi is a travel eSIM brand from Transatel, an NTT company. It offers data plans for phones, tablets and connected laptops, with 5G in many destinations.
Key features
- Single-country, regional and global plans
- 5G in many destinations
- Works on phones, tablets and eSIM laptops
- Ubigi app
- Top-ups
- Monthly and short-trip plans
Plans and pricing
| Entry price | Checked | Source |
|---|---|---|
| See current pricing See current pricing (no price shown to automated reading) | 11 October 2026 | Official pricing page |
Prices, taxes and promotions change often and can differ by country, billing term and plan size. Always check current pricing on the official page before you buy.
How to set up Ubigi: step by step
- Check that your phone supports eSIM and is carrier-unlocked (see which phones support eSIM).
- Download the Ubigi app or open the Ubigi website, then choose your destination and data amount.
- Buy the plan and wait for the QR code or the in-app install button.
- Install the eSIM on Wi-Fi before you travel. iPhone: Settings > Cellular (Mobile Data) > Add eSIM. Android: Settings > Network & internet > SIMs > Add eSIM (menu names vary by brand).
- On arrival, set mobile data to the travel eSIM and turn on data roaming for that eSIM only.
- Keep your home SIM for texts if you need it, with its data roaming switched off to avoid charges.
What we like
- Operator background (Transatel, an NTT company)
- Good choice for laptops and tablets
- 5G where available
- Flexible plan lengths
Things to check before you buy
- Check which plans include 5G
- Plans are data-only
- Compare monthly vs trip plans
Our editorial score: 8.3 / 10
| Criterion | Score |
|---|---|
| Features | 4 / 5 |
| Value | 4 / 5 |
| Ease | 4 / 5 |
| Support | 4 / 5 |
| Coverage | 5 / 5 |
This is our editors' assessment using our published rating method, based on official information. It is not a user review.
Official links
- Website: cellulardata.ubigi.com
- Pricing: official pricing page
- Apps: App Store · Google Play (store search; install the app published by Ubigi)
Frequently asked questions
How much does Ubigi cost?
We could not confirm a public price on 11 October 2026. See current pricing (no price shown to automated reading).
Does Ubigi have a free trial?
We could not confirm a free trial on 11 October 2026. Check Ubigi's website for current offers.
Who is Ubigi best for?
Travellers who also want eSIM data for laptops, tablets and cars. Ubigi is a travel eSIM brand from Transatel, an NTT company.
What are the main features of Ubigi?
Key features include: Single-country, regional and global plans; 5G in many destinations; Works on phones, tablets and eSIM laptops; Ubigi app; Top-ups.
What are good alternatives to Ubigi?
Popular alternatives include Nomad, GigSky, Airalo.
Does a Ubigi eSIM include a phone number?
Most travel eSIM plans are data-only. You can call and message over the internet with apps such as WhatsApp or FaceTime, and keep your home SIM active for texts. Check the plan details for any included number.
When should I install my Ubigi eSIM?
Install it on Wi-Fi before you leave, but check the plan's validity rules: many plans start counting days only when the eSIM first connects at your destination.
Alternatives to Ubigi
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