eSIMs that never expire: the full list (and what 'never' really means)

eSIMs that never expire: every provider we could verify, what each means by never, the per-GB cost, the catches, and three questions that expose a fake.

The eSIMs that never expire are Anon eSIM and Silent.link, which hold a money balance with no expiry, and PikaSim's Forever eSIM, which holds a global data pot. Surfroam, BNESIM's lifetime packages and Roamless offer versions with conditions attached. The big travel brands (Airalo, Holafly, Saily, Nomad) all expire 7–30 days after activation.

This guide explains what an eSIM that never expires actually promises: the three things providers mean by "never", the full list with per-GB costs and catches, what no expiry saves you versus a bundle, and three questions that expose a fake "never". Checked 19 September 2026.

One thing to be upfront about: we sell one of the products on this list. We have applied the same tests to our own row as to everyone else's, and the caveats we found are spelled out below.

What does "never expires" actually mean?

It can mean a money balance, a data pot, or a plan with a catch, and only the first has no clock at all.

"Does it expire?" is the second question people ask about a travel eSIM, right after "how much". For most of the market the answer is yes: 7, 15 or 30 days from activation, use it or lose it. The providers that say "never" use the word in slightly different ways.

A money balance that never expires. You hold dollars; data is billed per megabyte at the destination's rate; the dollars sit there until spent. This is the cleanest version because there is nothing to activate and no clock. Anon eSIM and Silent.link work this way.
A data pot that never expires. You hold gigabytes bought at a fixed global rate. They do not expire, but the per-GB price is usually far higher because the provider has to price for the most expensive country you might use it in. PikaSim's "Forever eSIM" is this model.
"No expiry" with a catch. The plan does not expire once activated, but you must activate within a window, or the eSIM profile lapses if unused for a period, or the "lifetime" is the SIM's lifetime rather than the data's. Read the small print on any provider that says "never" but sells plans.

The full list of eSIMs that never expire

Six providers sell something that does not expire; the four big travel brands do not.

Provider	What never expires	Per-GB cost	Catches	Account / KYC
Anon eSIM	USD balance	$1.40–5.60 by country (US $2.80, UK $1.80, EU $1.60–1.80)	$5 one-time setup on a new eSIM; eSIM profile stays installed with a $0 balance indefinitely	None / none
Silent.link	Balance	$1.60 US, from $0.83 EU (PAYG)	~$9 entry incl. $5 balance; crypto only; US number lease renews annually	None / none
PikaSim Forever eSIM	Global data pot	from $14/GB	Global flat rate, so 10–20× the country PAYG rate in cheap countries; regular PikaSim plans expire	None / none
Surfroam	Balance (PAYG)	Varies by country; generally higher than the no-KYC PAYG providers	Physical SIM/eSIM sold up front; email account	Email
BNESIM (lifetime plans)	Data pot on selected "lifetime" packages	Package-dependent	Only specific packages; account required	Email
Roamless	Balance-style top-ups	Varies	Top-up validity terms differ by region; app account	Email
Airalo, Holafly, Saily, Nomad	Nothing	—	All plans expire 7–30 days after activation	Email

We update competitor terms monthly in the no-KYC eSIM price index. If we have described your product wrongly, tell us and we will fix it within 48 hours.

Why does per-MB billing suit an eSIM that never expires?

A money balance is charged at the local rate when you use data, so it never has to be priced for the most expensive country.

A data pot at a flat global rate has to be priced for Switzerland and the UAE even if you only ever use it in Thailand. That is why "forever" GB pots cost $10–15.

A money balance does not have that problem. The balance is currency-neutral, and the per-GB rate is applied at the moment you use data, in the country you are in. That is how Anon eSIM can hold a never-expiring balance at $1.40/GB in Thailand, $1.80 in the UK, $2.80 in the US and $3.20 in Japan without averaging them into a global number. The never-expiring balance page has the mechanics.

What does "never" save you versus a bundle?

On three short trips a year, a never-expiring balance costs less than expiring bundles and wastes nothing.

Take three trips a year, each using about 2 GB. On expiring 5 GB bundles at $12, you buy three bundles ($36) and waste 9 GB. On a never-expiring balance at $1.60–2.80/GB, you spend about $10–17 on the 6 GB you actually use, plus the one-time $5 setup fee on the first trip, and waste nothing.

The gap grows with every trip, because the setup fee is paid once. That is why the model suits frequent and occasional travelers alike: the occasional traveler is the one who most often loses an entire bundle to a cancelled plan.

What fine print does Anon eSIM apply to itself?

No expiry date and no inactivity clause, with two caveats: the profile is tied to one device, and the recovery token is the only key.

Anon eSIM's balance genuinely has no expiry date and no inactivity clause. The eSIM profile stays on your phone with a zero balance for as long as you like.

The profile is bound to the device. It was installed on one phone, so a new phone means a reinstall via your recovery token.
The token cannot be recovered. If you lose the recovery token, nobody — including us — can top up that eSIM, because we never stored it.

Keep the token in a password manager and neither caveat will ever bite. There is no email or account to recover through; that is the point of a no-KYC eSIM.

Who should still buy an expiring plan?

Someone making one short trip to one country who will use every byte of a cheap local bundle.

If you are going to one country for one week, a 7-day plan from nadanada at $0.99 for 1 GB in Austria, or a tourist SIM at the airport, can be cheaper per gigabyte than any never-expiring option.

The never-expires model wins the moment you have a second trip, an uncertain itinerary, or more than one country on the route. It is also the only model where a cancelled trip costs you nothing.

How do you spot a fake "never"?

Ask three questions, and expect a one-sentence answer to each.

What exactly doesn't expire — money, data, or the SIM? If the answer is "the SIM", your data still expires.
Is there an activation window or an inactivity clause? "Activate within 90 days" and "profile removed after 12 months unused" are both common, and both turn "never" into "eventually".
What is the per-GB price in the country you are going to? A never-expiring global pot at $14/GB is a bad deal for a week in Thailand where PAYG is $1.40.

The honest answers for Anon eSIM are: money; no window and no inactivity clause; and the country rate you see on the rates page before you land. Any provider on the list above should be able to answer all three in one sentence. If the answer needs a paragraph, read the terms.

Frequently asked questions

Does the eSIM itself expire if I don't use it? No. Anon eSIM is an eSIM that never expires at the profile level too: it stays installed and valid with a zero or positive balance for as long as your phone keeps it. Some plan-based providers deactivate the profile after 6–12 months of inactivity (nadanada's terms say six months without connecting); ours does not.

Can I move a never-expiring balance to a new phone? Yes, with your recovery token. It lets you re-issue the profile to a new device, and the balance follows. Without the token the balance stays on the old profile, so treat the token like the eSIM itself.

Is a never-expiring balance the same as "lifetime data"? No. "Lifetime" usually describes a data pot bought at a global flat rate — expensive per GB, as the PikaSim Forever example shows. A balance is money, applied at the destination's own per-GB rate, so it is both cheaper and simpler. The pay-as-you-go eSIM page has the billing detail.

What happens to the balance if Anon eSIM shuts down? A fair question for any prepaid product, and one no provider can answer with certainty. What we can say: we treat unspent balance as a liability we owe you, not revenue we have booked, and we do not quietly zero balances after a period of inactivity, which is common in the mainstream market. If you want to minimize the risk, top up in $10–20 amounts as you go rather than loading a large sum up front. That is also how most of our customers use it.

Does the balance work for hotspot and in every country? Yes to both: one balance, 200+ countries, hotspot included at full speed. Only the per-GB rate changes by country; the rates page lists all of them.

The bottom line

Of the eSIMs that never expire, a money balance billed per megabyte is the simplest version: nothing to activate, no clock, and the local rate applied wherever you are. Data pots and "lifetime" plans can work, but check the per-GB price and the small print first.

Anon eSIM works the balance way, with no ID and no account at checkout, so it is an anonymous eSIM as well as a non-expiring one. If that fits how you travel, the rates page shows what your next trip would cost. If one cheap bundle fits your trip better, buy that instead.