Is Holafly's Singapore eSIM worth buying?
Holafly wants $20.50 for five days of unlimited data in a city that hands out free wi-fi in 5,000 locations. Airalo's unlimited is $18.50 for the same five days, and cheaper at every other length too.
Singapore eSIM plans compared
Nomad50 GB · 30d$31$0.62/GB✓ checkedBest value8 plansData Days Price Per GB 1 GB 7 $4 $4 3 GB 30 $6.50 $2.17 5 GB 30 $9 $1.80 10 GB 30 $14 $1.40 Unlimited 5 $18 — 20 GB 30 $21 $1.05 Unlimited 10 $27 — 50 GB 30 $31 $0.62 
Airalo50 GB · 30d$48$0.96/GB✓ checked18 plansData Days Price Per GB 1 GB 3 $4 $4 3 GB 3 $6.50 $2.17 3 GB 7 $7 $2.33 5 GB 7 $9 $1.80 5 GB 15 $9.50 $1.90 5 GB 30 $10 $2 Unlimited 3 $11.50 — 10 GB 7 $15 $1.50 10 GB 15 $15.50 $1.55 10 GB 30 $16 $1.60 Unlimited 5 $18.50 — 20 GB 15 $22 $1.10 20 GB 30 $23 $1.15 Unlimited 7 $27 — Unlimited 10 $34.50 — 50 GB 30 $48 $0.96 Unlimited 15 $48 — Unlimited 30 $69 — 
Saily20 GB · 30d$22.99$1.15/GB✓ checked5 plansData Days Price Per GB 1 GB 7 $3.99 $3.99 3 GB 30 $6.99 $2.33 5 GB 30 $9.99 $2 10 GB 30 $15.99 $1.60 20 GB 30 $22.99 $1.15 
HolaflyUnlimited · 3d$11.90unlimited✓ checked6 plansData Days Price Per GB Unlimited 3 $11.90 — Unlimited 5 $20.50 — Unlimited 7 $27.50 — Unlimited 10 $36.50 — Unlimited 15 $50.50 — Unlimited 30 $73.90 — 
eSIM Go10 GB · 30d$16$1.60/GBnot sold to travellers2 plansData Days Price Per GB 5 GB 30 $11 $2.20 10 GB 30 $16 $1.60 There is nowhere to send you. eSIM Go sells wholesale to resellers rather than to travellers: its site offers “Contact Sales” instead of a checkout, publishes no consumer price, and has no per-country pages — checked on 18 August 2026. The figures above have never been verified and cannot be, because the product is not on sale to the public.
Providers marked ✓ checked were read from their own site on ; those marked indicative come from our earlier research and are not yet verified. Rows marked not sold to travellers are for a wholesale platform that sells to resellers rather than to the public, so the prices shown cannot be bought at any checkout and are listed only to show what our older dataset contained. Providers change pricing without notice — check before buying. Host networks marked ? are taken from provider listings and have not been confirmed by us; where no network is shown, the provider does not publish one. How we check prices.
What Holafly actually sells here
Holafly does one thing in Singapore: unlimited data, on a network it does not name, in six durations. These prices were read off Holafly's own site on 18 August 2026.
| Plan | Price | Per day |
|---|---|---|
| 3 days unlimited | $11.90 | $3.97 |
| 5 days unlimited | $20.50 | $4.10 |
| 7 days unlimited | $27.50 | $3.93 |
| 10 days unlimited | $36.50 | $3.65 |
| 15 days unlimited | $50.50 | $3.37 |
| 30 days unlimited | $73.90 | $2.46 |
There is no gigabyte-based option and no hotspot.
A correction, and it takes away one of this page's two recommendations. We previously listed a one-day Singapore plan at $5.90 and told you to buy it for a long Changi layover. Holafly sells no one-day plan, here or anywhere; its shortest window is three days. The other three prices we listed were wrong too — five days is $20.50, not $22.90, and the month is $73.90, not $67.90.
The problem is Singapore, not Holafly
Unlimited mobile data is a product for places where you are constantly on cellular. Singapore is not one of those places. Wireless@SGx puts free public wi-fi in more than 5,000 locations, including MRT stations, malls, libraries and tourist attractions, and the practical effect is that actual mobile data consumption here runs lower than in comparable cities. You are offloading most of the day without trying.
That undercuts the entire premise. Against Holafly's $20.50 for five days, a verified Airalo 5GB plan with 30 days of validity is $10, Saily's is $9.99 and Nomad's 3GB month is $6.50. If your consumption is being suppressed by wi-fi anyway, you are paying twice the price for headroom you will not reach.
Where it loses to Airalo directly
The sharper comparison is against the other unlimited sellers, both read off their own sites.
| Duration | Holafly | Airalo | Nomad |
|---|---|---|---|
| 3 days | $11.90 | $11.50 | — |
| 5 days | $20.50 | $18.50 | $18 |
| 7 days | $27.50 | $27 | — |
| 10 days | $36.50 | $34.50 | $27 |
| 15 days | $50.50 | $48 | — |
| 30 days | $73.90 | $69 | — |
Airalo is cheaper at all six. The thirty-day win this page used to claim for Holafly — $67.90 against $69 — reverses on the real price: $73.90 against $69, a $4.90 loss. Nomad's ten-day unlimited at $27 is the outlier, $9.50 under Holafly and cheaper than Holafly's seven-day plan.
And the hotspot restriction stands whatever the prices do: Holafly has none, and that is a hard limit rather than a fair-use warning.
Where Holafly is the right call
One case is left, and it is narrow: intensive video work from mobile data specifically — filming, uploading, streaming out over cellular rather than hotel wi-fi — where you want no management whatsoever and no allowance to watch, and you are willing to pay $2.50 to $4.90 over Airalo for the same thing. Unlimited earns its premium there. It does not earn it for maps, messaging and photos, which is what most Singapore trips consist of.
The layover case has gone with the one-day plan. If that is your trip, Airalo's verified 1GB over three days at $4 covers maps and messaging for a fifth of what Holafly's three-day unlimited costs.
The verdict
For most visitors, no. Singapore's free wi-fi and the cheapness of gigabyte-based pricing mean a $10 plan does the job that Holafly wants $20.50 for. And if you do want uncapped data, Airalo sells it for less at every one of the six lengths, and Nomad sells ten uncapped days for $27.
The full provider comparison, including the five sellers offering 10GB for within a few dollars of each other, is on the Singapore hub.
Common questions
How much does Holafly cost in Singapore?
Six unlimited plans, verified on 18 August 2026: $11.90 for 3 days, $20.50 for 5, $27.50 for 7, $36.50 for 10, $50.50 for 15 and $73.90 for 30. The one-day plan at $5.90 this page used to recommend for a Changi layover does not exist.
Does Holafly's Singapore eSIM support hotspot?
No. Hotspot is not available on Holafly plans, and that is a hard restriction rather than a fair-use threshold. If you plan to tether a laptop or share with a travel companion, this rules Holafly out regardless of price.
Is Holafly cheaper than Airalo for Singapore?
No, at any length. Airalo's verified unlimited is $11.50, $18.50, $27, $34.50, $48 and $69 across the same six windows. This page previously said Holafly won the 30-day plan at $67.90 against $69; the real price is $73.90.
Do I need unlimited data in Singapore?
Probably not. Wireless@SGx provides free public wi-fi at over 5,000 sites including MRT stations, malls, libraries and attractions, so mobile consumption here is naturally lower than in comparable cities. A verified 5GB Airalo plan with 30 days validity costs $10 and covers most trips.