Skip the SIM Counter: How to Choose the Best eSIM for India

In India, a SIM card is tied to your visa. To get a local prepaid SIM as a tourist, you show your passport and a valid visa, give an address in the country and wait while the details are checked. The line then lasts no longer than your visa, and never more than three months at a stretch. That paperwork is why picking the best eSIM for India is worth a few minutes before you fly.

It's all doable. It's just an errand on your first day, and not everyone wants to run it after a long-haul flight. Before you decide, it's worth looking at all three ways online: a local prepaid SIM, roaming on your plan from home, or a data-only eSIM. Here's what each one asks of you, what it costs and where it falls short.

What you need for an Indian SIM card

Which SIM can a tourist get? Any Indian prepaid SIM that an official point of sale will issue to a foreigner. What matters isn't the brand or the bundle, it's your paperwork:

• Passport with a valid visa. An e-Visa counts. The original gets checked in person, and a copy goes with the application.
• An address in India. Officially, this is the address of a local reference, someone you know in the country, and a tour operator qualifies. If you don't have one, the address where you're staying, usually your hotel, will do.
• Sometimes a passport photo. Not every shop asks, but plenty do.

Then you wait. Before the SIM is switched on, the details are verified, and a local reference may get a phone call. That often takes a few hours and sometimes stretches to the next day.

The time limit is just as strict. For tourists, the line ends with the visa and runs for no more than three months at a stretch, even if your visa is longer. An eSIM in India for foreigners skips every step on this list, because nothing needs to be registered locally.

Buying a SIM at the airport: what actually happens

The arrivals halls of big airports like Delhi, Mumbai and Bengaluru have counters where you can pick up a SIM card after passport control. It sounds like the fast option, and for the paperwork, it is.

The process is the same as in town. You fill in the form, show your passport and visa, give your hotel address and maybe have a photo taken. Then the SIM is in your hand, which doesn't mean it works yet. Activation only follows the verification, and that can drag on until you're long since checked in.

Those first hours are exactly when you need a connection most. There's a cab to book, a family waiting to hear you landed safely, and a hotel address sitting in an email you can't open.

Then there's the price. At the airport you often pay more for the bundle and the setup help than you would at a shop in the city.

The eSIM alternative: networks, 5G and hotspot

Does eSIM work in India at all? It does. Indian networks support eSIM, and a travel eSIM connects to them the same way your phone would when roaming. So eSIM is available in India for any visitor with a compatible phone, with no counter, no form and no verification wait. That's what makes an India eSIM for tourists so practical.

An eSIM is a digital SIM profile you download to your phone with a QR code. As for how to get an eSIM in India, the trick is not to get it in India at all: you buy it online before you fly and install it at home. The Roamic eSIM for India connects to Airtel and Jio, the country's two big networks, on 4G and, where available, 5G.

To avoid surprises: it's data only. You don't get an Indian number, SMS or regular calls. What you do get is internet from the moment you land, and you can use the hotspot to keep a laptop or tablet online too.

The eSIM providers in India don't all connect the same way, and the network behind the plan matters more than the brand on it:

Provider	Networks in India	Plan types
Roamic	Airtel and Jio	Fixed data or unlimited
Holafly	Airtel and Jio	Unlimited
Airalo	Depends on the plan	Fixed data or unlimited

Our plans come two ways. Fixed bundles start at 1 GB for 7 days. On Unlimited, you get 3 GB a day at full speed, then keep browsing at 1 Mbps until the next day, with no cutoff and no extra charge. Validity only starts with your first data use, so buying ahead costs you nothing.

The only requirement is a phone that supports eSIM and isn't locked to a carrier. You can check yours here.

What your home phone plan costs in India

India isn't covered by the free roaming that many US and UK plans include for nearby destinations. On most plans, data there runs through a daily pass. Roaming makes the most sense if you absolutely have to be reachable on your own number, because the pass also covers your calls and texts.

Here's what the big carriers charge:

Carrier	Option in India	Price
Verizon	TravelPass	$12 per day
AT&T	International Day Pass	$12 per day, at most 10 daily fees per bill
EE	Zone 2 pass	£7.50 per day or £37.50 per week
Vodafone UK	Daily roaming charge	around £8 per day
O2	Travel pass	around £7 per day

As of October 2026. Prices change, so your own plan always has the final word.

The daily model is easy, but it adds up. On Verizon, two weeks in India costs $168 for one line. AT&T's cap helps on longer trips, since you never pay for more than 10 days per bill period.

Your phone itself will almost certainly work in India. It's only the connection that gets expensive, and more so the longer you stay.

Price check: local SIM or eSIM for 1, 2 and 4 weeks

All three options side by side, each with the fitting choice for the trip length:

Trip length	Roamic eSIM	Verizon TravelPass	EE Zone 2 pass	Indian prepaid SIM
1 week	1 GB for €2.99 or 3 GB for €4.99	$84	£37.50	a few euros, plus application and wait
2 weeks	3 GB for €4.99 or 5 GB for €7.99	$168	£75	a few euros, plus application and wait
4 weeks	10 GB for €12.99 or 20 GB for €23.99	$336	£150	a few euros, line ends with the visa

As of October 2026.

On the raw price of data, a local SIM is hard to beat, as India has very cheap prepaid plans. You pay with time instead: the application, the check, the wait and a line that ends with your visa. Roaming is convenient, but it quickly costs many times more.

The eSIM sits in between. It's a few euros more than a local SIM, and it's online the moment you land. For a three-week loop, the 5 GB plan on the Roamic eSIM for India, valid for 21 days, usually covers maps, messaging and bookings. If you stream a lot or share your hotspot, Unlimited is the safer pick.

No Indian number: what works for OTPs, UPI and ride apps

A data-only eSIM means no Indian number. For most things that doesn't matter, but for a few it does.

• WhatsApp: chats and calls carry on over eSIM data, on your usual number.
• UPI payments: India pays by QR code. For visitors there's UPI One World, a prepaid wallet you can set up with your passport, visa and a foreign number.
• Ride apps: Uber generally works in India with your existing account and a foreign credit card.
• SMS codes: Plenty of Indian apps and sites send verification codes, known as OTPs, by text.

That last point is where it gets tricky. Texts to your number from home only reach you in India through roaming. So set up anything that needs an SMS code before you leave: your Uber account, your UPI One World registration, booking sites. If a service insists on an Indian number, booking through your accommodation often gets you around it.

The same goes for the eSIM itself. Install it before your flight on your home Wi-Fi, and the installation guide walks you through it step by step.

Coverage outside the cities

In the big cities and along the main travel routes, Airtel and Jio usually give you solid 4G, and 5G in many cities. Mobile internet in India thins out once you leave the urban areas: mountain regions, sparsely populated areas and long train rides between cities all have dead zones, whatever SIM you use. Downloading offline maps before every day trip isn't overcautious.

Ladakh, and Jammu and Kashmir, follow a special rule. Indian prepaid SIMs from other states don't work there. How reliably travel eSIMs connect in the region varies, so plan for gaps and ask us before you go.

If your trip continues beyond India, our Asia eSIM covers India together with Sri Lanka and other countries in the region, and Nepal has its own eSIM.

For everything else, the Roamic eSIM is the shortest way onto India's networks. You buy it online, install it before your flight, and validity only starts with your first data use. If your plans change, you get a full refund within six months of purchase, as long as the eSIM hasn't been activated. Plans start at €2.99.

SIM card FAQs for India

Which SIM card should I get for India?

For most trips, a data-only eSIM, because it works the moment you land with no application and no wait. An Indian prepaid SIM needs your passport, visa and an address in the country, and only works once it's been verified.

Which SIM card is best for tourists?

Tourists can buy an Indian prepaid SIM, but it lasts three months at most and ends with the visa. A travel eSIM gets you online without those formalities, and you can install it before you leave home.

Can I use my phone from home in India?

Yes. If it supports eSIM and isn't carrier-locked, an eSIM lets you use data without roaming charges. Your home plan works too, but only through a roaming pass and at a much higher price.

What's the downside of an eSIM?

An eSIM like ours is data only, so you don't get an Indian number. Your phone also has to support eSIM. Messages and calls run through WhatsApp or similar apps over your data connection.