Catalog
We currently list 4,204 Fly eSIM offers in 208 destinations. 113 of those markets show an unlimited-labelled pack.
Provider review / verified 2026-08-17
Fly eSIM
eSIM review.
An app-based prepaid eSIM service with local, regional and global plans for more than 200 destinations.
Unique plans4,204
Destinations208
Plans fromEUR 1.11
Verified promo0% off with code ESIMC
Fly eSIM code details Our reading
Who this
provider fits.
Fly eSIM is easiest when you want purchase, install and top-up in one place. App install and usage tracking on a broad catalog. In our current sample: 4,204 priced plans across 208 destinations, median EUR 1.99/GB on limited packs. A polished app says nothing about the local radio network.
How we compare plansStrengths
- Integrated installation and usage tracking
- Broad regional catalog
- Local, regional and global packs
- 4,204 current offers across 208 destinations
Limits
- Requires an unlocked compatible device
- Support feedback is mixed
- Plan quality still depends on the local partner
- Networks, support and promo rules can change by destination
Same standard, every brand
What we measured on Fly eSIM
Four checks we apply to every provider. This is not a score, and it is not a paid ranking.
Price signal
Limited packs in the sample sit around EUR 1.99/GB. That figure excludes unlimited SKUs and can move a lot between countries.
Product shape
Fly eSIM is a prepaid data eSIM. Keep your primary number for calls and texts unless a specific pack says otherwise.
Still verify
In this sample, 69% of plans advertise 5G and 100% mention hotspot. A missing flag is not always a ban. Confirm both on the destination offer if they matter.
- Model
- App-managed
- Coverage in catalog
- 208 destinations
- Setup
- App and QR install
- Calls and SMS
- Data only on typical packs
- Hotspot
- 100% of sampled plans mention it
- Top-up / reuse
- Top-ups on eligible plans
In the catalog
Where Fly eSIM looks competitive
Lowest tracked limited €/GB and cheapest unlimited-labelled pack by country. Open the destination to compare every provider.
Lowest €/GB in sample
🇹🇼TaiwanEUR 0.60/GB · 10 GB · 3 daysEUR 5.99🇰🇷South KoreaEUR 0.63/GB · 10 GB · 7 daysEUR 6.31🇫🇷FranceEUR 0.82/GB · 10 GB · 7 daysEUR 8.16 · 5G🇲🇩MoldovaEUR 0.85/GB · 10 GB · 30 daysEUR 8.49 · 5G🇹🇷TurkeyEUR 0.90/GB · 10 GB · 30 daysEUR 8.99 · 5G🇯🇵JapanEUR 1.00/GB · 5 GB · 3 daysEUR 4.99 · 5G🇦🇹AustriaEUR 1.00/GB · 10 GB · 30 daysEUR 9.99 · 5G🇨🇳ChinaEUR 1.00/GB · 10 GB · 3 daysEUR 9.99
Unlimited-labelled packs
🇯🇵JapanUnlimited · 1 daysEUR 1.99 · Fair use · 5G🇰🇷South KoreaUnlimited · 1 daysEUR 1.13 · Fair use🇹🇭ThailandUnlimited · 1 daysEUR 4.99 · Fair use · 5G🇻🇳VietnamUnlimited · 1 daysEUR 4.99 · Fair use🇹🇼TaiwanUnlimited · 3 daysEUR 2.19 · Fair use🇭🇰Hong KongUnlimited · 1 daysEUR 3.34 · Fair use · 5G🇸🇬SingaporeUnlimited · 1 daysEUR 4.99 · Fair use · 5G🇦🇺AustraliaUnlimited · 1 daysEUR 3.40 · Fair use · 5G
Current offers
A live Fly eSIM sample
Availability and prices vary by destination. Open a plan to inspect network, hotspot and fair-use fields.
Fly eSIMTravel eSIM
Price unavailable
—DataUnlimited
ValidityFlexible
Network4G
Coverage
Hotspot Instant eSIM
Fly eSIMTravel eSIM
Price unavailable
—DataUnlimited
ValidityFlexible
Network4G
Coverage
Hotspot Instant eSIM
Fly eSIMTravel eSIM
Price unavailable
—DataUnlimited
ValidityFlexible
Network4G
Coverage
Hotspot Instant eSIM
Fly eSIMTravel eSIM
Price unavailable
—DataUnlimited
ValidityFlexible
Network4G
Coverage
Hotspot Instant eSIM
Fly eSIMTravel eSIM
Price unavailable
—DataUnlimited
ValidityFlexible
Network4G
Coverage
Hotspot Instant eSIM
Fly eSIMTravel eSIM
Price unavailable
—DataUnlimited
ValidityFlexible
Network4G
Coverage
Hotspot Instant eSIM
Good to know
Fly eSIM,
in plain terms.
When does Fly eSIM make sense?+
Fly eSIM is easiest when you want purchase, install and top-up in one place. App install and usage tracking on a broad catalog. In our current sample: 4,204 priced plans across 208 destinations, median EUR 1.99/GB on limited packs. A polished app says nothing about the local radio network.
Do you give this provider a score?+
No. We do not publish a customer rating or a best-provider badge. This page shows normalized catalog fields — price, data, validity, coverage, 5G and hotspot — plus sourced product notes. A commission on an outbound link does not change those numbers.
Are Fly eSIM plans data-only?+
Typical travel packs are data-only. Use your primary SIM or an app such as WhatsApp for calls and texts.
How should I read 5G and hotspot on this page?+
In the current Fly eSIM sample, 69% of plans advertise 5G and 100% mention hotspot. Both fields are plan-level and can be missing even when the network allows tethering. Check the destination offer if either is a deal-breaker.
Does Fly eSIM sell unlimited plans?+
We currently see unlimited-labelled Fly eSIM packs in 113 destinations, including Japan, South Korea, Thailand. The label often includes a fair-use or speed policy after a high-speed allowance.
Is there a Fly eSIM promo code?+
The current record lists ESIMC. Eligibility can depend on the account and the plan. Confirm the discount in the payable total.
Sources
Facts you can verify.
Prices, data and validity come from the live catalog. Product notes were last checked on 2026-08-17. Outbound links may be affiliate links. They do not change the numbers on this page.
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