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The cheapest eSIM: how to find it honestly

Compare price per GB, price per day and total cost, plus what cheap plans often hide.

Penulis: eSIMonline Travel Desk · Meja kandungan perjalanan
The cheapest eSIM: how to find it honestly

Jawapan ringkas

  • Compare the total you would actually pay for the data and days you need, not just the lowest number on the page.
  • Read the plan notes on speed caps, hotspot sharing and how validity is counted.
  • The shelf below shows the lowest-priced plans from the live catalogue; confirm each on its plan page.

The cheapest eSIM sounds simple but is harder to answer than it looks, because the plan with the lowest number is not always the cheapest for your use. This page explains how to compare honestly. It states no fixed prices: the list below is generated from the live catalogue and sorted by price, so read real numbers on each plan page.

The cheapest eSIM: how to find it honestly

Price per GB, price per day, and total

Three numbers answer three different questions. Price per GB is useful when you know roughly how much data you will use. Price per day suits a fixed-length trip with light use. Total price is what actually leaves your wallet and usually matters most, because a plan that is cheap per GB but larger than you need can cost more than a smaller one that fits.

The cheapest eSIM: how to find it honestly

Validity changes what cheap really means

A low-priced plan with short validity can run out before the trip ends, forcing a second purchase. Check when the validity starts counting, for example from installation or from the first connection at the destination. You can read this in the plan notes, and it differs between plans and suppliers.

The cheapest eSIM: how to find it honestly

What cheap plans often hide

  • Speed caps: some plans slow down after a certain amount of data, or are capped throughout.
  • Hotspot sharing: some plans do not allow it. If you need to share to a laptop or a friend, read the notes.
  • Limited coverage: fewer countries than you expected, or some in-country networks may not be usable.
  • No top-up: if it runs out you must buy again, which can cost more than a bigger plan would have.
These conditions are not always bad. Many plans suit light use well. You simply need to know them before you buy.

A step-by-step way to compare

  1. 1Anggarkan data yang anda perlukanThink about how much you use maps, chat, video or hotspot, and use the data calculator to estimate.
  2. 2Fix the number of daysCount the real days at the destination, including travel days.
  3. 3Compare total pricePick plans that fit your data and days, then compare total prices on the live plan pages.
  4. 4Read the notesCheck speed, hotspot and validity counting before you decide.

Buying too big or too small

Buying too small means topping up mid-trip and wasting time, while buying too big means paying more than you need. When unsure, estimate from your own real usage rather than averages, and leave a small margin for the heavier days.

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Berkaitan

Pelan yang sesuai untuk perjalanan ini

Disusun daripada harga paling rendah.

Portugal 1GB 7 hari

Vodafone / NOS

Tetap
Data
1GB
Tempoh sah laku
7 hari
Hotspot
Ya
Teknologi
3G / 4G / 5G
  • Sedia untuk 5G
  • Hotspot
  • Sedia untuk tambah nilai

Tempoh sah laku bermula pada sambungan pertama di destinasi

dariUSD 1.90USD 1.80
Butiran

Liechtenstein 1GB 7 hari

7acht / FL1

Tetap
Data
1GB
Tempoh sah laku
7 hari
Hotspot
Ya
Teknologi
3G / 4G / 5G
  • Sedia untuk 5G
  • Hotspot
  • Sedia untuk tambah nilai

Tempoh sah laku bermula pada sambungan pertama di destinasi

dariUSD 1.90USD 1.80
Butiran

Serbia 1GB 7 hari

VIP

Tetap
Data
1GB
Tempoh sah laku
7 hari
Hotspot
Ya
Teknologi
3G / 4G
  • Hotspot
  • Sedia untuk tambah nilai
  • Bajet

Tempoh sah laku bermula pada sambungan pertama di destinasi

  • 4G sahaja, tiada 5G
  • Satu rangkaian
dariUSD 1.90USD 1.80
Butiran

Uzbekistan 1GB 7 hari

Beeline

Tetap
Data
1GB
Tempoh sah laku
7 hari
Hotspot
Ya
Teknologi
3G / 4G
  • Hotspot
  • Sedia untuk tambah nilai
  • Bajet

Tempoh sah laku bermula pada sambungan pertama di destinasi

  • 4G sahaja, tiada 5G
  • Satu rangkaian
dariUSD 1.90USD 1.80
Butiran

Montenegro 1GB 7 hari

m / T-Mobile

Tetap
Data
1GB
Tempoh sah laku
7 hari
Hotspot
Ya
Teknologi
3G / 4G
  • Hotspot
  • Sedia untuk tambah nilai
  • Bajet

Tempoh sah laku bermula pada sambungan pertama di destinasi

  • 4G sahaja, tiada 5G
dariUSD 1.90USD 1.80
Butiran

Kazakhstan 1GB 7 hari

Beeline

Tetap
Data
1GB
Tempoh sah laku
7 hari
Hotspot
Ya
Teknologi
3G / 4G
  • Hotspot
  • Sedia untuk tambah nilai
  • Bajet

Tempoh sah laku bermula pada sambungan pertama di destinasi

  • 4G sahaja, tiada 5G
  • Satu rangkaian
dariUSD 1.90USD 1.80
Butiran

Austria 1GB 7 hari

3 / A1.net

Tetap
Data
1GB
Tempoh sah laku
7 hari
Hotspot
Ya
Teknologi
3G / 4G / 5G
  • Sedia untuk 5G
  • Hotspot
  • Sedia untuk tambah nilai

Tempoh sah laku bermula pada sambungan pertama di destinasi

dariUSD 1.90USD 1.80
Butiran

Croatia 1GB 7 hari

Tele2 / A1

Tetap
Data
1GB
Tempoh sah laku
7 hari
Hotspot
Ya
Teknologi
3G / 4G / 5G
  • Sedia untuk 5G
  • Hotspot
  • Sedia untuk tambah nilai

Tempoh sah laku bermula pada sambungan pertama di destinasi

dariUSD 1.90USD 1.80
Butiran

Czechia 1GB 7 hari

O2 / Vodafone

Tetap
Data
1GB
Tempoh sah laku
7 hari
Hotspot
Ya
Teknologi
3G / 4G / 5G
  • Sedia untuk 5G
  • Hotspot
  • Sedia untuk tambah nilai

Tempoh sah laku bermula pada sambungan pertama di destinasi

dariUSD 1.90USD 1.80
Butiran

Soalan lazim

Which is the cheapest eSIM?+

It depends on your country, data and days, and prices follow stock. See the price-sorted list below and confirm on the plan page.

Should I look at price per GB or total price?+

Look at both. Price per GB helps compare plans of different sizes, but total price is what you actually pay and usually matters more.

Do cheap plans have downsides?+

Some come with conditions such as a speed cap or hotspot sharing turned off. Read the notes before buying.

What if I run out of data?+

Some plans cannot be topped up and you must buy again. Check the plan notes and leave a margin for heavy days.

Can I get a refund if I have not installed it?+

Yes, you can request a self-service refund within 14 days if the eSIM has not been installed.