Is Saily worth it? The security bundle is real. So is the US dollar pricing

What Saily costs

Saily publishes in US dollars. Their supported currency list is US dollars, euros, pounds and Swiss francs, and there is no Australian dollar option at all. That is a confirmed position, not an assumption.

Ten gigabytes over thirty days:

Their unlimited plan is a flat US$48.99 for any trip from five to thirty days. At thirty days that is very good value. At five days it is not.

We are not going to convert those figures and print the result as a price, because the rate moves daily and your card’s fee is your card’s business. What we will say is the shape: on Thailand, Japan and Vietnam their headline is low enough to stay competitive after conversion. On Europe and regional Asia they are mid-pack. On the UK, Indonesia, the USA and New Zealand, several Australian dollar providers are cheaper before conversion is even applied.

More on how currency works in this category, including who prices natively: which travel eSIMs actually charge in Australian dollars.

What Saily genuinely gets right

1. The clearest fair use disclosure in the category.

“Users on the Regular Unlimited Data Plan receive a full-speed data allocation for each 24-hour period, running from 00:00 to 00:00 (local midnight) in the User’s current time zone. The size of the allocation depends on the destination country and is either 3 GB or 5 GB, as specified in the applicable offering. If the User exhausts the allocation before the end of a period, data speed will be reduced to 1 Mbps for the remainder of that period.”

Allowance, throttled speed and reset basis, all three, in the terms rather than buried in a help article.

The reset design is the best in the category and it is the kind of detail that only shows up when you read the document:

“The reset is always tied to local midnight in the User’s current location, and a change of time zone does not create an additional allocation, forfeit an existing one, or otherwise alter the User’s entitlement.”

Airalo’s clock runs 24 hours from whenever you activated. Saily’s rolls at local midnight and follows you across borders. On a multi country trip that is a small but real advantage.

Saily also commits to trying to warn you before restricting service where it can, which Airalo explicitly does not.

We publish each plan’s high-speed allowance and reset basis, but not a numeric reduced-speed figure where the supplier has not provided one. Saily’s universal numeric throttle is still clearer on that specification. Sourced comparison of all nine providers: what “unlimited” actually means.

2. A security bundle included at no extra cost. An ad blocker and web protection come with their plans, from their parent’s security business. Nobody else in this category bundles anything equivalent, and if you would otherwise pay for that kind of thing separately, it is real money.
3. An Australian contracting entity, which we did not expect. Their terms name a different contracting company depending on your tax country. For Australia:

“Australia: CyberQuay Pty Ltd, company code 689 412 119, principal business address LEVEL 41, 161 Castlereagh str., Sydney, NSW, 2000, Australia”

And their governing law clause carves out local consumer law:

“some countries … have laws that require contracts to be governed by the mandatory provisions of the local laws of the consumer’s country. In such cases, mandatory provisions of the local laws of your country of residence apply.”

That is more than any other international provider in this category offers. Airalo contracts through Singapore under English law with a US$100 liability cap. Ubigi points at the courts of Paris. Holafly at Ireland. Nomad has no Australian entity at all.

We spend a lot of our comparisons arguing that buying from an Australian company matters. On that specific measure Saily is closer to us than to its international peers, and Saily does not advertise it nearly as loudly as it could.

4. A published refund decision time. “Saily’s decision regarding refund will be made within 5 working days.” Very few providers commit to a number for the decision rather than just the payout.
5. A phone number add-on from about US$0.99 a month, covering inbound and outbound calls and SMS. It works for verification codes and persists across data plans, which is genuinely useful in the USA.

The three things to check first

1. US dollars, with no Australian dollar option

Covered above, and it is the single biggest factor for an Australian.

If your card charges no foreign transaction fee, most of this concern evaporates and Saily’s headline prices are competitive on several destinations.

If it charges two to three per cent, add that to every figure in the table above and re-compare.

2. The 99% refund threshold

“The non-subscription-based Data Plan has been activated … but the data remains generally unused (more than 99% of the Data Plan balance left)”

On a 5GB plan that is about 51 megabytes. Background app sync on landing can spend that before you have opened a map.

Their unactivated window is a reasonable 30 days, which is better than Airalo’s fourteen days or activation. It is the post-activation position that is one of the strictest in the category.

Practical rule: if you are not sure a Saily plan is the right one, do not activate it to find out. Full process: how a Saily refund works.

And one trap worth its own line:

“If you delete your account after purchasing a Data Plan or a Phone Number Functionality product and subsequently request a refund, no refund will be granted.”

Do not tidy up your account before the money lands.

3. Live chat only works inside the app

“Please note that Live Chat is available only via the Saily application.”

On the web, the chat button shows a QR code pointing back at your phone. If your phone has no data and no wifi, your only route is the email form from another device. Airalo’s app has an offline mode for retrieving installation details; Saily has no equivalent.

Keep Saily’s APN and installation details available offline before you fly. Their published APN is wbdata.

To their credit, Saily states plainly that there is no phone support, which is better disclosure than most of this category manages.

One more thing worth knowing

Their hotspot position contradicts itself. Saily’s terms list this under prohibited activities on unlimited plans:

“Excessive tethering or sharing of data via hotspot with multiple devices or users beyond occasional personal use.”

No device count, no definition of occasional. Meanwhile their country pages advertise unlimited sharing with no restrictions.

Where a company’s marketing and its contract disagree, the contract governs. We are not suggesting Saily penalises people who tether, and we have no evidence of that. The point is narrower: an unquantified restriction contradicted by the marketing is not something you can plan around. Hotspot limits compared.

So, is it worth it?

Yes if: your card charges no foreign transaction fee, or the destination gap is wide enough to absorb one. Or you want the throttle threshold published clearly before you buy, which they do better than almost anyone. Or you want the security extras or the phone number add-on. Or you are doing a long trip where their flat US$48.99 unlimited is very good value. Or you value having an Australian company on the contract.

Check first if: your card adds foreign transaction fees, because that changes several destination comparisons. Or you might want a refund after activating, because 99% unused is a hard test. Or you rely on live chat, because theirs is app-only.

Consider something else if: you want Australian dollars end to end, which several providers offer and Saily does not. Or you need tethering permission in writing, where Airalo is clearer. Or you are doing a very short trip, where their flat unlimited is poor value.

We have listed the realistic alternatives, including the ones that price in Australian dollars, in Saily alternatives for Australian travellers.

Head to head against the field: Airalo vs Saily, Holafly vs Saily, Saily vs Nomad, and with the conflict declared, Saily vs The SIM Shop.

Questions people actually ask

Does Saily charge in Australian dollars?

No. Their supported currency list is US dollars, euros, pounds and Swiss francs, and requesting Australian dollars falls back to US dollars. That is a confirmed position rather than an assumption, so expect a conversion and possibly a card fee.

Is Saily good value?

On Thailand, Japan and Vietnam their headline prices stay competitive after conversion. On the UK, Indonesia, the USA and New Zealand several Australian dollar providers are cheaper before conversion is even applied. Their flat US$48.99 unlimited is very good value at thirty days and poor at five.

Does Saily throttle you?

Yes, and they publish exactly how: three or five gigabytes of full speed data per day depending on the country, then 1 Mbps for the rest of that period, resetting at local midnight in whatever time zone you are in. That is the clearest disclosure in the category.

What is Saily’s refund policy?

Thirty days from purchase on an unactivated plan, which is reasonable. After activation they require more than 99% of the plan to remain unused, which on a 5GB plan is about 51 megabytes. They publish a five working day decision time.

Who owns Saily?

Nord Security, whose main business is security software. That is where the bundled ad blocker and web protection come from. For Australian buyers the contracting entity is CyberQuay Pty Ltd, a company registered in Sydney.

Does Saily include a VPN?

They include an ad blocker and web protection with their plans at no extra cost. A travel eSIM of any kind is not a VPN and does not route your traffic through another country, and Saily’s data plans are no exception to that.

Can I use a hotspot on Saily?

Their country pages advertise unlimited sharing while their terms prohibit tethering “beyond occasional personal use” without defining it. Where marketing and contract disagree, the contract governs, so plan on the terms.

Does Saily have phone support?

No, and they state that explicitly, which is better disclosure than most. Their live chat only works inside the Saily app; on the web the chat button shows a QR code pointing back at your phone.

Sources

Saily pricing from their own published US dollar rate card, and the currency position from their own site configuration, which lists US dollars, euros, pounds and Swiss francs as the supported set. Policy quotes from their Terms of Service (last updated 15 July 2026), covering the fair usage policy, refund policy, refund period, contracting entities and governing law, and from their Support Centre on contact channels. Comparison prices maintained in travel eSIM prices in Australia and re-checked monthly.

Written by Lachlan, who runs The SIM Shop from Brisbane and answers the support email himself.