Brand head-to-head
MeSIM vs Ubigi
MeSIM and Ubigi travel eSIMs compared on price, value per GB, unlimited data, destination coverage and verified prices, built from 3,271 plans we track. Each figure is cited to its source and dated.
Price observation dates for these two providers: Sep 27, 2026 to Oct 26, 2026. Check each plan's date and source before buying.How we verify
MeSIM's best price per GB in our catalogue is $0.33/GB, versus $0.44/GB for Ubigi. Ubigi also starts cheaper, from $2.90 versus $2.99. MeSIM covers more of the destinations we track (184 vs 160). Best value is not always the right pick: match the data allowance and validity to your trip.
| Metric | ||
|---|---|---|
| Starts from | $2.99 | $2.90 |
| Best value per GB | $0.33/GB | $0.44/GB |
| Unlimited-data plans | 144 plans (6%) | 250 plans (29%) |
| Destinations tracked | 184 | 160 |
| Prices verified | 100% of 2,395 | 100% of 876 |
| Cheapest trip-ready plan | $4.99 | $8.00 |
Every figure is aggregated from the plans we track for each brand and links to the record that proves it. How we verify prices.
MeSIM vs Ubigi for popular destinations
The best-value MeSIM and Ubigi plan for each destination both cover, lined up on price, data, validity and per-GB price.
MeSIM is cheaper for United States. MeSIM's 5 GB plan costs $7.99 for 30 days, versus $14.00 for Ubigi's 10 GB ($1.60/GB vs $1.40/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 | MeSIM | Ubigi |
| Coverage | Verizon, AT&T | Carrier not stated by the provider |
| Last checked | Oct 26, 2026 · 1 source | Oct 26, 2026 · 1 source |
| Buy |
We earn a commission if you buy through MeSIM and Ubigi 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.
MeSIM is cheaper for Australia. MeSIM's 5 GB plan costs $6.99 for 30 days, versus $16.00 for Ubigi's 10 GB ($1.40/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 | Australia | Australia |
| Provider | MeSIM | Ubigi |
| Coverage | Optus | Carrier not stated by the provider |
| Last checked | Oct 26, 2026 · 1 source | Oct 26, 2026 · 1 source |
| Buy |
We earn a commission if you buy through MeSIM and Ubigi 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.
MeSIM is cheaper for Japan. MeSIM's 5 GB plan costs $5.99 for 10 days, versus $10.00 for Ubigi's 5 GB ($1.20/GB vs $2.00/GB). Ubigi is valid longer (15 vs 10 days), so it is not a clean win. 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 | 10 days | 15 days |
| Destination | Japan | Japan |
| Provider | MeSIM | Ubigi |
| Coverage | KDDI, SOFTBANK | Carrier not stated by the provider |
| Last checked | Oct 26, 2026 · 1 source | Oct 26, 2026 · 1 source |
| Buy |
We earn a commission if you buy through MeSIM and Ubigi 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.
MeSIM is cheaper for Thailand. MeSIM's 5 GB plan costs $5.49 for 10 days, versus $11.00 for Ubigi's 10 GB ($1.10/GB vs $1.10/GB). Ubigi is valid longer (30 vs 10 days), so it is not a clean win. 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 | 10 days | 30 days |
| Destination | Thailand | Thailand |
| Provider | MeSIM | Ubigi |
| Coverage | AIS, TRUE | Carrier not stated by the provider |
| Last checked | Oct 26, 2026 · 1 source | Oct 26, 2026 · 1 source |
| Buy |
We earn a commission if you buy through MeSIM and Ubigi 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 MeSIM or Ubigi better for travel?
- MeSIM tends to be better value per GB ($0.33/GB vs $0.44/GB at best), and Ubigi starts cheaper (from $2.90). Confirm the data and validity fit your trip before buying.
- How much does MeSIM cost compared to Ubigi?
- MeSIM plans start from $2.99 (best value $0.33/GB), and Ubigi plans start from $2.90 (best value $0.44/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, MeSIM or Ubigi?
- We track MeSIM across 184 destinations and Ubigi across 160. MeSIM covers more of the destinations in our catalogue, though both cover the major travel destinations.
- Which has unlimited data, MeSIM or Ubigi?
- Both offer unlimited-data plans: MeSIM has 144 (6% of the plans we track) and Ubigi has 250 (29%). "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