7 days with at least 3 GB
$12.82 from SimCorner. Includes 3 GB, valid 30 days.
Plan snapshot: 21 Sep 2026.
Compare matching plansCheapest matching plan
10 GB · valid 30 days
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Capped data plans
Plans with a fixed amount of data that match your filters, 50 per page. Use Next plans to see more. Click Data, Price or Per GB to sort this page.
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Unlimited data plans
Ranked by price per day. Unlimited plans have no fixed amount of data, so they are kept apart from the list above. Click Price or Per day to sort lowest or highest first.
No plans match those filters yet.
The short answer
Across all plans for this destination, ignoring your filters.
As of 21 September 2026, the cheapest listed travel eSIM for Cook Islands is SimCorner at $4.27 for 1 GB valid 7 days, out of 7 plans we compare.
By the numbers
Key price facts for this destination.
Across 7 plans with a fixed amount of data for Cook Islands, the price per GB goes from $4.27 to $4.27, so the most expensive costs 1.0 times as much as the cheapest. The typical (median) price is $4.27. Checked 21 September 2026.
Common questions (all plans, ignoring your filters)
What is the cheapest eSIM for Cook Islands?
The cheapest listed travel eSIM for Cook Islands is SimCorner at $4.27 for 1 GB over 7 days. Prices were last checked on 21 September 2026.
Which Cook Islands eSIM has the lowest cost per GB?
SimCorner has the lowest listed cost per gigabyte for Cook Islands at $4.27 per GB (1 GB for $4.27 over 7 days).
How many eSIM providers cover Cook Islands?
This page compares 7 plans from 1 providers for Cook Islands: SimCorner.
Compare Cook Islands eSIMs by trip length
These examples find the lowest listed total price for a fixed data allowance and minimum validity. They are comparison starting points, not estimates of how much data you will use. Prices are in USD.
14 days with at least 5 GB
$21.36 from SimCorner. Includes 5 GB, valid 30 days.
Plan snapshot: 21 Sep 2026.
Compare matching plans30 days with at least 10 GB
$42.72 from SimCorner. Includes 10 GB, valid 30 days.
Plan snapshot: 21 Sep 2026.
Compare matching plansBefore buying an eSIM for Cook Islands
- Check that your exact phone model supports eSIM and accepts another carrier.
- Check when validity starts: installing a profile and starting its plan can be different events.
- Confirm the local network, hotspot policy, and any full-speed allowance with the provider. A low price does not measure signal quality or support.
- Confirm whether voice calls and SMS are included. A data allowance alone does not establish this.
What the terms mean
Plain explanations of the words used on this page.
- eSIM
- A digital SIM you download to your phone instead of putting in a plastic card. A travel eSIM gives you mobile data abroad and keeps your usual phone number.
- Throttled unlimited
- A plan whose data never runs out, but which slows down after you use a set amount at full speed. That is not the same as unlimited full-speed data.
- Price per gigabyte
- The plan price divided by the number of GB it includes. It lets you compare fixed-data plans of different sizes. Unlimited plans do not have one.
- Price per day
- The plan price divided by the number of days the plan lasts. It is how unlimited plans are compared, since they have no price per GB.
- ID check (KYC)
- Some providers ask you to prove who you are, usually with a photo of your passport, before the plan works.
- Top-up
- Adding more data to an eSIM you already installed, instead of buying a new one.
How these prices were collected
This page compares 7 plans from 1 providers for Cook Islands. Prices are collected automatically from each provider and were last checked on 21 September 2026. Prices are shown in USD so you can compare them; you pay in the provider’s own currency. Links to providers are affiliate links.
Explore your options for Cook Islands
Providers with listed plans
Check each provider’s wider catalogue and published features before choosing a plan.
Travelling to more than one country?
Compare regional and worldwide eSIM plans with separate destination plans. Check the country list of each plan; a region name does not guarantee coverage for your itinerary.
Understand the comparison
Read how we rank eSIM prices and compare published unlimited-data speed limits.