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Esima vs Ubigi: which travel eSIM is better in 2026?
Ubigi is marca de Transatel (Grupo NTT) con fuerte raíz B2B — también integrada en muchos sistemas de infoentretenimiento de coches. Here's how Esima compares on what actually moves the needle: price, plan flexibility, refund window and coverage.
The verdict
For most travellers, Esima is the better value — precios pensados para el consumidor, entre un 30 % y un 50 % por debajo de Ubigi en la mayoría de planes. Choose Ubigi if fiabilidad de grado empresarial respaldada por NTT matters more for your trip.
Esima vs Ubigi at a glance
The differences that change which one you should actually buy.
| Criterion | Recommended | Ubigi |
|---|---|---|
| Refund window | 30 days, unused eSIMs | Caso por caso (sin política publicada para el consumidor) |
| Pricing | Per-plan, transparent — no daily-rate lock-in | Precio premium por GB. Planes fiables, pero rara vez los más baratos en ningún país. |
| Payment methods | Card, Apple Pay, Google Pay, PayPal | Tarjeta, PayPal |
| Regions covered | 190+ countries | Más de 190 países |
| Account required to buy | No — instant checkout | Typically yes |
Refund window
30 days, unused eSIMs
Ubigi
Caso por caso (sin política publicada para el consumidor)
Pricing
Per-plan, transparent — no daily-rate lock-in
Ubigi
Precio premium por GB. Planes fiables, pero rara vez los más baratos en ningún país.
Payment methods
Card, Apple Pay, Google Pay, PayPal
Ubigi
Tarjeta, PayPal
Regions covered
190+ countries
Ubigi
Más de 190 países
Account required to buy
No — instant checkout
Ubigi
Typically yes
Ubigi details sourced from www.ubigi.com · prices and policies change, so confirm on their site before buying.
when it wins- Precios pensados para el consumidor, entre un 30 % y un 50 % por debajo de Ubigi en la mayoría de planes.
- Checkout más limpio — sin fricción de creación de cuenta.
- Mayor inventario de planes ilimitados en el segmento de consumo.
when it wins- Fiabilidad de grado empresarial respaldada por NTT.
- Preinstalada en muchos vehículos Tesla, BMW y Audi.
- Amplia lista de países, incluidos algunos mercados que otros omiten.
Frequently asked questions
Is Esima cheaper than Ubigi?+
In most country plans at the 5–20GB range, yes. Ubigi is often more competitive at the very low end (1GB) and on unlimited-daily plans. Compare the live pricing on any country page before buying.
Is Ubigi a legitimate eSIM provider?+
Yes — Ubigi is a legitimate company founded in 2016. The comparison here is about pricing, plan flexibility and refund terms, not legitimacy.
Can I use both Ubigi and Esima eSIMs on the same phone?+
Yes. Modern phones support multiple eSIM profiles — most iPhones store up to 8. You can keep a Ubigi eSIM installed and add an Esima eSIM alongside it, then toggle which one is active.
What is Esima's refund policy compared to Ubigi?+
Esima offers a clearly-stated 30-day refund on unused eSIMs. Ubigi: Caso por caso (sin política publicada para el consumidor)
Why pick Esima over Ubigi in 2026?+
Precios pensados para el consumidor, entre un 30 % y un 50 % por debajo de Ubigi en la mayoría de planes. That said, Ubigi is the better fit for fiabilidad de grado empresarial respaldada por ntt..
Browse Esima country plans
Transparent pricing in your currency, real 5G, instant install — no account needed.