Brand head-to-head
ESIM0 vs Seyyah Mobile
ESIM0 and Seyyah Mobile travel eSIMs compared on price, value per GB, unlimited data, destination coverage and verified prices, built from 4,023 plans we track. Each figure is cited to its source and dated.
Price observation dates for these two providers: Oct 26, 2026. Check each plan's date and source before buying.How we verify
Seyyah Mobile's best price per GB in our catalogue is $0.30/GB, versus $0.36/GB for ESIM0. ESIM0 also starts cheaper, from $1.99 versus $2.09. ESIM0 covers more of the destinations we track (184 vs 171). Best value is not always the right pick: match the data allowance and validity to your trip.
| Metric |  ESIM02,069 plans tracked | |
|---|---|---|
| Starts from | $1.99 | $2.09 |
| Best value per GB | $0.36/GB | $0.30/GB |
| Unlimited-data plans | 903 plans (44%) | 866 plans (44%) |
| Destinations tracked | 184 | 171 |
| Prices verified | 100% of 2,069 | 100% of 1,954 |
| Cheapest trip-ready plan | $5.99 | $4.29 |
Every figure is aggregated from the plans we track for each brand and links to the record that proves it. How we verify prices.
ESIM0 vs Seyyah Mobile for popular destinations
The best-value ESIM0 and Seyyah Mobile plan for each destination both cover, lined up on price, data, validity and per-GB price.
Seyyah Mobile is cheaper for United States. Seyyah Mobile's 5 GB plan costs $6.09 for 30 days, versus $7.99 for ESIM0's 5 GB ($1.22/GB vs $1.60/GB). Cheapest is not always best: check the data allowance and validity match your trip.
| Plan | ||
|---|---|---|
| Price | total | total |
| Data type | ||
| Speed / fair-use policy | Fixed data allowance | Fixed data allowance |
| Data | ||
| Validity | 30 days | 30 days |
| Destination | United States | United States |
| Provider | ESIM0 | Seyyah Mobile |
| Coverage | Carrier not stated by the provider | AT&T, Verizon |
| Last checked | Oct 26, 2026 · 1 source | Oct 26, 2026 · 1 source |
| Buy |
We earn a commission if you buy through ESIM0 links here, at no extra cost to you. In our recommended order those providers get a disclosed partner boost; it never changes a price, and lists sorted by price alone stay in price order.
ESIM0 is cheaper for Australia. ESIM0's 5 GB plan costs $5.99 for 30 days, versus $7.09 for Seyyah Mobile's 5 GB ($1.20/GB vs $1.42/GB). Cheapest is not always best: check the data allowance and validity match your trip.
| Plan | ||
|---|---|---|
| Price | total | total |
| Data type | ||
| Speed / fair-use policy | Fixed data allowance | Fixed data allowance |
| Data | ||
| Validity | 30 days | 30 days |
| Destination | Australia | Australia |
| Provider | ESIM0 | Seyyah Mobile |
| Coverage | Carrier not stated by the provider | Optus |
| Last checked | Oct 26, 2026 · 1 source | Oct 26, 2026 · 1 source |
| Buy |
We earn a commission if you buy through ESIM0 links here, at no extra cost to you. In our recommended order those providers get a disclosed partner boost; it never changes a price, and lists sorted by price alone stay in price order.
Closely matched on price. ESIM0 (5 GB, 30 days) and Seyyah Mobile (5 GB, 30 days) are priced within a dollar for Japan, at $5.99 and $5.49 ($1.10/GB vs $1.20/GB). Pick on data allowance, validity and which provider you prefer.
| Plan | ||
|---|---|---|
| Price | total | total |
| Data type | ||
| Speed / fair-use policy | Fixed data allowance | Fixed data allowance |
| Data | ||
| Validity | 30 days | 30 days |
| Destination | Japan | Japan |
| Provider | ESIM0 | Seyyah Mobile |
| Coverage | Carrier not stated by the provider | KDDI, Softbank |
| Last checked | Oct 26, 2026 · 1 source | Oct 26, 2026 · 1 source |
| Buy |
We earn a commission if you buy through ESIM0 links here, at no extra cost to you. In our recommended order those providers get a disclosed partner boost; it never changes a price, and lists sorted by price alone stay in price order.
ESIM0 is cheaper for Thailand. ESIM0's 5 GB plan costs $5.99 for 30 days, versus $9.79 for Seyyah Mobile's 5 GB ($1.20/GB vs $1.96/GB). Cheapest is not always best: check the data allowance and validity match your trip.
| Plan | ||
|---|---|---|
| Price | total | total |
| Data type | ||
| Speed / fair-use policy | Fixed data allowance | Fixed data allowance |
| Data | ||
| Validity | 30 days | 30 days |
| Destination | Thailand | Thailand |
| Provider | ESIM0 | Seyyah Mobile |
| Coverage | Carrier not stated by the provider | dtac |
| Last checked | Oct 26, 2026 · 1 source | Oct 26, 2026 · 1 source |
| Buy |
We earn a commission if you buy through ESIM0 links here, at no extra cost to you. In our recommended order those providers get a disclosed partner boost; it never changes a price, and lists sorted by price alone stay in price order.
More brand comparisons
Frequently asked
- Is ESIM0 or Seyyah Mobile better for travel?
- Seyyah Mobile tends to be better value per GB ($0.30/GB vs $0.36/GB at best), and ESIM0 starts cheaper (from $1.99). Confirm the data and validity fit your trip before buying.
- How much does ESIM0 cost compared to Seyyah Mobile?
- ESIM0 plans start from $1.99 (best value $0.36/GB), and Seyyah Mobile plans start from $2.09 (best value $0.30/GB). Exact prices depend on the destination, the data amount and the validity. Each price is cited to its source and dated.
- Which covers more destinations, ESIM0 or Seyyah Mobile?
- We track ESIM0 across 184 destinations and Seyyah Mobile across 171. ESIM0 covers more of the destinations in our catalogue, though both cover the major travel destinations.
- Which has unlimited data, ESIM0 or Seyyah Mobile?
- Both offer unlimited-data plans: ESIM0 has 903 (44% of the plans we track) and Seyyah Mobile has 866 (44%). "Unlimited" plans usually keep full speed up to a daily cap, so check the fair-use cap on the plan you buy.
Each price is cited to its source and dated. How we verify