Start with fixed-data offers
Set the minimum data and days you need. Fixed listed allowances provide a clearer denominator than daily resets or unlimited claims.
Low-Cost Saint Helena, Ascension and Tristan da Cunha eSIMs Compared: $23.75 to $30.50
4 matching plans from 3 providers. Listed promotional prices from $23.75.
Inspect regular prices alongside the plan specifications recorded in the catalog. Unknown fields stay explicitly unknown.
Explore bundle costs ↗4 matching offers3 providersFeed checked 09 Nov 2026, 08:58 UTC
The lowest totals at selected data thresholds
Read the pricing basisThese are purchase-price winners; cost per GB is a separate comparison.
| Your trip | Lowest listed offer | Actual allowance | Listed price |
|---|---|---|---|
| Lowest listed allowance |  RoamifyLowest purchase amount | 50 MB · 30 days | $23.75 · Promo, terms apply |
| At least 5 GB · 7 days | No qualifying offer in the current catalog. | ||
| At least 10 GB · 14 days | No qualifying offer in the current catalog. | ||
| At least 20 GB · 30 days | No qualifying offer in the current catalog. | ||
The comparison
The comparison record.
Promotional offers included. Check codes and eligibility. Known trials and restricted offers excluded. See free trials & eligibility
Regular and promotional offers
Swipe across to compare every plan detail →
| Provider / plan | Data allowance | Validity | Network & 5G | Plan features | Price & provider |
|---|---|---|---|---|---|
50 MBReset: No data supplied | 30 daysActivation: No data supplied | sure-sh5G: Unsupported | Hotspot (Tethering)Supported Top-upUnsupported ID checkNot required Low-latency flagNot flagged Throttling flagNot flagged SubscriptionNo Pay as you goNo | $23.75Promo · terms apply$500.00 / listed GBRegular $25.00Code not supplied · Terms unconfirmed | |
50 MBReset: No data supplied | 30 daysActivation: No data supplied | No data supplied5G: Unsupported | Hotspot (Tethering)No data supplied Top-upUnsupported ID checkNo data supplied Low-latency flagNot flagged Throttling flagNot flagged SubscriptionNo Pay as you goNo | $25.19Promo · terms apply$559.80 / listed GBRegular $27.99Code not supplied · Terms unconfirmed | |
50 MBReset: No data supplied | 30 daysActivation: No data supplied | No data supplied5G: Unsupported | Hotspot (Tethering)No data supplied Top-upNo data supplied ID checkNo data supplied Low-latency flagNot flagged Throttling flagNot flagged SubscriptionNo Pay as you goNo | $30.50Regular price$610.00 / listed GB | |
50 MBReset: No data supplied | 30 daysActivation: No data supplied | No data supplied5G: Unsupported | Hotspot (Tethering)No data supplied Top-upNo data supplied ID checkNo data supplied Low-latency flagNot flagged Throttling flagNot flagged SubscriptionNo Pay as you goNo | $30.50Regular price$610.00 / listed GB |
Comparing cost per GB
Compare unit costs for Saint Helena, Ascension and Tristan da Cunha
Use price per GB to understand bundle size, then return to the amount you would pay.
Read regular cost per GB
The calculation divides the regular price by listed gigabytes. It is not a forecast of your actual usage or a guarantee that each additional GB is sold at that rate.
Test the larger-bundle tradeoff
Compare the extra purchase cost with the extra data you expect to use. A bundle with unused data may have the better listed unit cost and still be the more expensive choice for you.
Your comparison, explained
Comparing Saint Helena, Ascension and Tristan da Cunha bundle costs
Keep the upfront total and the unit cost separate when choosing.
What is the cheapest eSIM for Saint Helena, Ascension and Tristan da Cunha?
No 5 GB bundle lasting at least 30 days is currently listed for Saint Helena, Ascension and Tristan da Cunha under the selected comparison rules.
What is the cheapest 1 GB eSIM for Saint Helena, Ascension and Tristan da Cunha?
No 1 GB bundle lasting at least 7 days is currently listed for Saint Helena, Ascension and Tristan da Cunha under the selected comparison rules.
What is the cheapest 3 GB eSIM for Saint Helena, Ascension and Tristan da Cunha?
No 3 GB bundle lasting at least 30 days is currently listed for Saint Helena, Ascension and Tristan da Cunha under the selected comparison rules.
What is the cheapest 5 GB eSIM for Saint Helena, Ascension and Tristan da Cunha?
No 5 GB bundle lasting at least 30 days is currently listed for Saint Helena, Ascension and Tristan da Cunha under the selected comparison rules.
What is the cheapest 10 GB eSIM for Saint Helena, Ascension and Tristan da Cunha?
No 10 GB bundle lasting at least 30 days is currently listed for Saint Helena, Ascension and Tristan da Cunha under the selected comparison rules.
What is the cheapest 20 GB eSIM for Saint Helena, Ascension and Tristan da Cunha?
No 20 GB bundle lasting at least 30 days is currently listed for Saint Helena, Ascension and Tristan da Cunha under the selected comparison rules.
Should I choose the cheapest total or cheapest GB for Saint Helena, Ascension and Tristan da Cunha?
Total-price sorting identifies a low purchase cost. Regular price per GB helps compare fixed allowances. Use the measure that matches your decision and keep the full payment in view.
Why can a larger Saint Helena, Ascension and Tristan da Cunha bundle appear better per GB?
Its price is spread over more listed data. That can reduce unit cost while increasing the amount paid, especially if some of the allowance would go unused.
Does the Saint Helena, Ascension and Tristan da Cunha index show historic savings?
No. These are comparisons of the current imported offers. The page does not establish a past average, price drop or lowest-ever amount.
Where do I buy an offer found in the Saint Helena, Ascension and Tristan da Cunha price index?
Use the provider link, match the bundle and confirm its current quote. The provider sells and supports the eSIM; the index organizes the comparison.