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Travel eSIMs

Yesim review for Singaporeans

Travel eSIM with country, regional and global pay-as-you-go options.

Get Yesimfrom S$7.00·prepaid
Pricing & fees
Starting price
S$7.00
Pricing model
prepaid
Activation fee
None
FX markup
Not applicable — data only
Top-up
In-app, no extra fee
Key facts
Coverage
150+ countries and regions
Phone number
No — data only
KYC / ID required
No
Plan types
Country, regional and pay-as-you-go

Pricing notes. Prepaid country and regional plans, plus a pay-as-you-go option that charges by usage. Entry plans start around S$7.

GST. Digital eSIM plans sold to Singapore consumers have 9% GST included in the displayed price.

Yesim is a travel eSIM that offers the usual country and regional plans plus a pay-as-you-go option that bills by usage. For Singaporean travellers who are unsure how much data they will need — a short trip with mostly Wi-Fi, say — the pay-as-you-go mode can avoid overpaying for a fixed bundle.

Pros & cons

What’s good

  • Pay-as-you-go option suits unpredictable, light data use.
  • Regional and global plans for multi-country trips.
  • Frequent promotions on country plans.

Worth noting

  • Data-only — no local phone number.
  • Pay-as-you-go rates can be expensive for heavy use.
  • Coverage is narrower than the biggest brands.

Our verdict

Yesim suits light or unpredictable data users who like the pay-as-you-go flexibility. If you know your usage, a fixed plan from Nomad or Airalo is usually cheaper per GB.

Alternatives to Yesim

  • AiraloThe largest travel eSIM store, with prepaid data plans for 200+ countries.
  • NomadTravel eSIM known for competitive per-GB pricing and frequent promos.
  • HolaflyTravel eSIM specialising in unlimited-data plans.

See all alternatives to Yesim

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