Airalo vs Holafly vs Graba SIM: Thailand eSIM Buying Guide

November 2, 2026

4 min read

Graba SIM Team

Practical travel technology from Graba SIM

For Thailand, compare a specific Airalo product, a specific Holafly product and a specific Graba SIM plan for the same trip. Airalo lists several data arrangements, Holafly lets travellers select trip duration on its Thailand page, and Graba SIM offers current destination products. The useful comparison is final price, allowance, validity, network and sharing—not three unrelated “from” prices.

Before you start

Use one trip duration and one device brief.
Identify the exact offer at each provider.
Check high-speed and sharing terms.

Set one Thailand itinerary before comparing providers

Use a clear brief such as seven days, one phone, a fixed estimate of required data and any laptop sharing. Keep arrival and departure days in the count. Check phone compatibility and carrier lock before treating any offer as usable. A plan that cannot be installed on your device does not belong in the shortlist. Airalo’s Thailand catalogue includes different data options, so identify the exact one you are considering. On Holafly, select the intended duration and review that product’s conditions. On Graba SIM, inspect the current plan facts rather than assuming every Thailand product shares the same high-speed or validity rules.

Compare restrictions before comparing totals

Check the network information, high-speed allowance, any reduced-speed policy and hotspot permission for each chosen product. The word unlimited does not answer every one of those questions. A daily or sharing limit can matter more to a laptop user than a larger headline allowance on the phone. Record the activation trigger and the time when validity ends. Check whether calls, SMS or a telephone number are included rather than assuming that a travel product is equivalent to a local mobile contract. If your booking or payment app needs a number, solve that requirement separately.

Use the final quote, not an affiliate-style winner

Open each seller’s current page, select the same trip and use one comparison currency. Include any required extras visible before payment. A temporary discount can change the result, and a lower price may still come with a condition that does not suit your use. Graba SIM publishes this comparison, so our products are not treated as independently tested winners. Choose Airalo, Holafly, an existing home plan or a local service if its current terms better meet your needs. Our contribution is a transparent way to compare the choices.

Thailand eSIM comparison worksheet: fill from current selected products
Check	Airalo	Holafly	Graba SIM
Exact product	Selected Thailand offer	Selected Thailand duration	Selected Thailand plan
Allowance	Read fixed, daily or unlimited terms	Read high-speed and fair-use terms	Read total or daily plan facts
Hotspot	Check device, network and product	Check the current sharing allowance	Check the selected product
Prezzo	Final quote for your dates	Final quote for your dates	Displayed quote in your currency

Worth checking

Compare the individual products below; coverage and performance depend on where and how you use them. Prices and restrictions can change; check the linked current products before buying.

A planning example

Two people both say they need an unlimited Thailand plan. One only wants maps and messages without thinking about a cap; the other must tether a laptop for work calls. Those are different requirements. A fixed plan may suit the first person after a realistic estimate, while the second needs a close look at sharing and high-speed rules whichever provider they choose.

Your practical checklist

Save the product conditions with your order.

Does unlimited mean unrestricted laptop sharing?

Which is cheapest for seven days?

Can I keep my usual WhatsApp number?

Use one trip duration and one device brief.
Identify the exact offer at each provider.
Check high-speed and sharing terms.
Compare final quotes in one currency.

Put the plan into practice

Start with the current Thailand plan page, use the plan finder to estimate activities, and compare the home-network alternative in roaming costs. The Graba SIM app keeps the purchased setup details together.

Find your travel data

Compare the current details for the device, destination and journey you actually have.

Find your travel data

Sources and review date

Sources reviewed 31 October 2026. Check current plan details and travel requirements before departure.