ESIM0 vs LightSim
ESIM0 and LightSim travel eSIMs compared on price, value per GB, unlimited data, destination coverage and verified prices, built from 3,377 plans we track. Each figure is cited to its source and dated.
Price observation dates for these two providers: Oct 28, 2026 to Nov 2, 2026. Check each plan's date and source before buying.How we verify
ESIM0's best price per GB in our catalogue is $0.36/GB, versus $0.67/GB for LightSim. ESIM0 also starts cheaper, from $1.99 versus $2.90. LightSim covers more of the destinations we track (193 vs 188). Best value is not always the right pick: match the data allowance and validity to your trip.
From $2.90 · 1,252 plans in 193 destinations
10% off a first LightSim purchase with code ESIMCOMPARE10. How to use it
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.
| Metric |  ESIM02,125 plans tracked | |
|---|---|---|
| Starts from | $1.99 | $2.90 |
| Best value per GB | $0.36/GB | $0.67/GB |
| Unlimited-data plans | 921 plans (43%) | 319 plans (25%) |
| Destinations tracked | 188 | 193 |
| Prices verified | 100% of 2,125 | 100% of 1,252 |
| Cheapest trip-ready plan | $5.99 | $6.90 |
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 LightSim for popular destinations
The best-value ESIM0 and LightSim plan for each destination both cover, lined up on price, data, validity and per-GB price.
ESIM0 is cheaper for United States. ESIM0's 5 GB plan costs $7.99 for 30 days, versus $10.50 for LightSim's 5 GB ($1.60/GB vs $2.10/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 | LightSim |
| Coverage | Carrier not stated by the provider | Carrier not stated by the provider |
| Last checked | Nov 2, 2026 · 1 source | Nov 2, 2026 · 1 source |
| Buy |
We earn a commission if you buy through ESIM0 and LightSim 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 Japan. ESIM0's 5 GB plan costs $5.99 for 30 days, versus $10.50 for LightSim's 5 GB ($1.20/GB vs $2.10/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 | Japan | Japan |
| Provider | ESIM0 | LightSim |
| Coverage | Carrier not stated by the provider | KDDI/au, NTT docomo, Rakuten Mobile, SoftBank |
| Last checked | Nov 2, 2026 · 1 source | Nov 2, 2026 · 1 source |
| Buy |
We earn a commission if you buy through ESIM0 and LightSim 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 $10.50 for LightSim's 5 GB ($1.20/GB vs $2.10/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 | LightSim |
| Coverage | Carrier not stated by the provider | Optus |
| Last checked | Nov 2, 2026 · 1 source | Nov 2, 2026 · 1 source |
| Buy |
We earn a commission if you buy through ESIM0 and LightSim 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 $7.50 for LightSim's 5 GB ($1.20/GB vs $1.50/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 | LightSim |
| Coverage | Carrier not stated by the provider | Carrier not stated by the provider |
| Last checked | Nov 2, 2026 · 1 source | Nov 2, 2026 · 1 source |
| Buy |
We earn a commission if you buy through ESIM0 and LightSim 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 LightSim better for travel?
- ESIM0 tends to be better value per GB ($0.36/GB vs $0.67/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 LightSim?
- ESIM0 plans start from $1.99 (best value $0.36/GB), and LightSim plans start from $2.90 (best value $0.67/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 LightSim?
- We track ESIM0 across 188 destinations and LightSim across 193. LightSim covers more of the destinations in our catalogue, though both cover the major travel destinations.
- Which has unlimited data, ESIM0 or LightSim?
- Both offer unlimited-data plans: ESIM0 has 921 (43% of the plans we track) and LightSim has 319 (25%). "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