Holafly in Poland: unlimited data that both rivals price below

Six plans, all unlimited

Holafly does not sell gigabytes in Poland. It sells days, with the data uncapped. These prices were read off Holafly's own site on 18 August 2026.

That is the whole range — 3, 5, 7, 10, 15 and 30 days, here and in every country Holafly sells. There is no 3GB option, no top-up ladder, nothing for a traveller who knows they will use two gigabytes and would rather pay two gigabytes' worth. The pitch is that you stop thinking about your allowance, and the price is what that costs.

A correction. This page previously listed three Polish plans: five days at $19, ten at $36.90 and twenty-five at $68.90, and made much of that 25-day price sitting ten cents below Airalo's 30-day unlimited. There is no 25-day plan. Holafly does not sell one in Poland or anywhere, and the comparison built on it has gone. The two real durations we did price were both too low.

Where the pitch runs into arithmetic

Unlimited is not Holafly's alone in Poland. Airalo and Nomad both sell it, and both ladders were read off their own sites.

Holafly is the dearest at all six. Nomad is cheapest at the four lengths it sells, by $0.90 to $3.50; Airalo takes the fortnight and the month, saving $2.50 and $4.90.

Widen the frame and it gets harder still. Holafly's five-day unlimited at $20.50 costs more than Airalo's verified 20GB plan valid for a full month, which is $19 — and more than Nomad's, also $19. Its ten-day plan is close to Airalo's verified 50GB month at $35. Poland is one of the cheapest metered markets in Europe: Saily's 10GB month is $12.99 and Airalo's is $12. Unless you are genuinely streaming through tens of gigabytes in under a fortnight, the capped plan is far more data-days for the money.

No tethering, and no phone number

The restriction that catches people out: hotspot tethering is not available on Holafly's Poland plan. That is a network-level block, not a setting you can toggle. If a laptop, tablet or a travelling companion's phone needs to share your connection, this plan cannot do it and no support ticket will change that — check the tethering terms of whatever you buy instead.

There are also no calls or SMS. Data only, so WhatsApp, Signal and the rest work normally, but a Polish restaurant cannot ring you back and an SMS verification code sent to a local number has nowhere to land.

On the other hand, buying needs no paperwork at all — no passport, no ID, no registration. That is a real advantage over a Polish prepaid SIM, which by law needs a passport or ID card registered at the counter, and costs about $8 at the airport.

Network and coverage

Holafly's own listing points to no carrier for Poland. Nobody here ever read the Orange, T-Mobile and Play trio off Holafly's site, and reading it since established why: Holafly publishes no host network for Poland, or for any of the countries we checked. That listing was our own data, and it has gone. Multi-network access would be a genuine plus in rural Poland if anyone offered it in writing; nobody here does.

The coverage gaps are the country's, not the provider's. Expect trouble in the Bieszczady mountains in the remote south-east, in forested parts of the Mazury lake district, on remote Beskidy trails and across isolated parts of the Kashubian highlands. Cities and the corridors between them are fine on any of these plans.

Verdict

Holafly is a reasonable product sold at a price both of its rivals beat at every length. If unlimited data is what you want in Poland, buy Nomad up to ten days and Airalo beyond that — same idea, lower price, and neither blocks tethering.

If you do not specifically need uncapped data, the gap is embarrassing: $12.99 buys a 10GB month from Saily against $73.90 for thirty uncapped days. And if you are travelling from within the EU or EEA, check your home allowance first — roam-like-at-home may make this whole page academic. The Poland hub has the full comparison, and our cheapest eSIM roundup covers the multi-country options.