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Travel eSIMs

Best for heavy data

Holafly

Travel eSIM specialising in unlimited-data plans.

By Marcus Tan·Verified

S$25.00
Starting price
prepaid
How you pay
160+ destinations
Coverage

The verdict

Holafly is worth the premium if you are a heavy data user who would otherwise keep topping up. Light users on short trips will almost always pay less with a per-GB plan from Airalo or Nomad.

What’s good

  • Unlimited-data plans remove any worry about running out mid-trip.
  • Good fit for heavy users — streaming, hotspotting, video calls.
  • Wide country coverage.

Worth noting

  • More expensive than per-GB rivals for light data users.
  • Unlimited plans are subject to fair-use speed throttling after a daily threshold.
  • Data-only — no local phone number on most plans.

The details

Pricing & fees
Starting price
S$25.00
Pricing model
prepaid
Activation fee
None
FX markup
Not applicable — data only
Top-up
Buy a new plan rather than top up
Key facts
Coverage
160+ destinations
Phone number
No — data only on most plans
KYC / ID required
No
Data cap
Unlimited on most plans (fair-use speed limits apply)

Pricing notes. Holafly prices in US dollars, and it sits at the premium end. Plans are fixed-duration unlimited data rather than per-GB: a short 5-day unlimited plan is roughly US$19 (about S$25), with longer durations and an unlimited monthly plan costing proportionally more.

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

About Holafly

Holafly takes a different approach from most travel eSIMs: instead of selling data by the gigabyte, it mostly sells unlimited-data plans for a fixed number of days. For Singaporean travellers who stream, hotspot or video-call heavily on the road, that removes the anxiety of watching a data counter — at a higher price.

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