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Buying a SIM card in India means choosing both a mobile plan and a registration process. Compare local prepaid options with Roafly’s travel eSIM, including the documents, costs and practical differences that matter after arrival.
Jio
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4.90 USD From 4.17 USD
Lena Hartley
Updated Oct 15, 2026
11 min read

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👇Best for most trips
Jio
India
10 GB · 30 days
Enough for maps, bookings and everyday travel.
Hotspot supported
$22.90
$19.46
INDIA15 automatically applied
$4.90From 4.17 USD
15% reader discount
India’s local prepaid SIM cards suit visitors who need an Indian phone number, domestic calls and a generous daily data allowance. Airtel, Jio and Vi serve foreign customers, but obtaining a new connection involves identity verification, and an advertised recharge price may exclude the complete cost of buying and setting up the SIM.
Roafly provides a data-only alternative you can install before departure. The main decision is whether you need a local telephone service or simply mobile internet for your trip.
The table separates published package prices from the practical conditions of getting connected. Local prepaid tariffs are useful benchmarks, but the seller must confirm the total for a new tourist connection.
| Option | Data and validity | Published package price | Indian phone number | Purchase consideration |
|---|---|---|---|---|
| Airtel prepaid | 1.5 GB/day, 28 days | ₹349 recharge | Yes | Confirm the complete new-SIM price |
| Vi Hero prepaid | 1.5 GB/day, 28 days | ₹349 recharge | Yes | Maharashtra and Goa benchmark; other circles may differ |
| Jio prepaid | Depends on the selected plan | Confirm current tariff | Yes | Ask the outlet to process a foreign-passport application |
| Roafly 5 GB | 5 GB total, 30 days | $13.90 | No | Data-only eSIM; no ID verification |
| Roafly 10 GB | 10 GB total, 30 days | $22.90 | No | Data-only eSIM; no ID verification |
Prices checked on 15 October 2026 using Airtel and Vi’s published prepaid information and Roafly’s standard USD prices. Local recharge prices are not confirmed all-inclusive tourist purchase totals: SIM, registration or retailer charges, if applicable, must be included in the seller’s final quote. Prices and terms may change.
Daily data and total data work differently. With a daily allowance, your usage is managed against each day’s quota. Roafly’s allowance is a single pool you can use throughout the package validity, which gives you more flexibility between quiet days and heavier usage days.
Airtel is worth checking first if you want a physical SIM on arrival at Mumbai Airport, where the airport’s SIM service directory identifies an Airtel outlet.
Its ₹349 prepaid recharge provides a useful example of a daily-data plan with domestic calling and 100 SMS per day. The separate conditions for promotional or unlimited 5G benefits should be checked against the plan offered to you.
The purchase question is straightforward: can the outlet register a new connection using your foreign passport, and what will the complete transaction cost? Recharge advertisements alone do not answer either question.
Jio accepts identity and address documents for new connections, and its customer terms explicitly cover foreign tourists. Visit an official outlet with your documents and ask which prepaid plans it can activate for your application.
Do not assume that an Aadhaar-based online registration flow is the route you must use as a visitor. Explain that you are applying with a foreign passport before choosing a package or paying.
Jio also supports local eSIM service. Buying or converting to an operator eSIM remains a local subscription process; it does not remove the registration requirements.
Vi’s foreign-customer guidance accepts passport and visa documentation and allows your accommodation address when you have no local reference.
Its Hero prepaid package is another daily-data option with domestic calling. However, the published price example in this guide applies to the Maharashtra and Goa telecom circle. The appropriate tariff depends on where your connection is issued, so use it as a benchmark rather than a nationwide promise.
Vi is worth considering when an official store can complete your tourist registration and its coverage suits the places on your itinerary.
Prepare your documents before visiting the counter. The core requirements centre on proving your identity, permission to stay and an address in India.
Bring:
Your original passport, with copies available if requested.
Your valid Indian visa or relevant entry documentation, including your e-visa documents where applicable.
Your accommodation details, such as a hotel booking showing its name and address.
Your unlocked phone, so the seller can fit the SIM and help test the connection.
Any additional photograph or information requested by the outlet for its registration process.
The passport-based route matters: foreign visitors should not treat the absence of an Aadhaar card as proof that they cannot obtain a local connection.
Under Vi’s foreign-national registration rules, a local reference may be a tour operator. If there is no local reference, the address of your stay, such as a hotel, can be used.
Your prepaid package might last 28 days, while the underlying tourist connection has a different expiry limit.
Vi limits tourist connections to 90 days from activation or the visa expiry date, whichever comes first. Jio’s terms similarly limit foreign-tourist service to three months or the remaining visa validity.
Buying another recharge therefore should not be treated as permission to keep the number indefinitely. Longer visits require attention to the connection’s expiry as well as the package balance.
Mumbai’s Chhatrapati Shivaji Maharaj International Airport lists Airtel at Terminal 2, Level 2 arrivals. This is a convenient purchase point if you want staff assistance before continuing into the city.
Airport availability is specific to the airport and terminal. Avoid planning around a claim that every major arrival hall has Airtel, Jio and Vi counters, or that all counters sell the same tourist package.
Before paying, establish the complete price, data allowance, calling benefits and activation procedure. Keep the receipt and any instructions needed to finish registration.
Official Airtel, Jio and Vi outlets give you another route to a local connection after reaching your accommodation.
Start by asking whether the store can register a prepaid SIM for a foreign tourist. Showing your passport and visa documents at the beginning helps staff identify the appropriate application process before discussing plans.
City stores also make sense if you want to ask about a particular route, a longer stay or local eSIM availability. There is no need to assume that a city purchase will always be cheaper than an airport purchase; compare the complete offer.
Roafly can be purchased and installed before you travel, provided your phone supports eSIM and is unlocked.
Local Indian operator applications follow their own identity-verification procedures. An online form intended for existing Indian numbers or Aadhaar holders should not be mistaken for a ready-to-use tourist purchase route.
If you are still weighing local SIMs against home-network roaming and Wi-Fi, the broader guide to ways to get internet in India explains those choices.
Allow time for registration and any verification steps the operator requires. There is no single activation time that can safely be promised across every operator, outlet and foreign-customer application.
Use this sequence at the store:
Complete registration in your own name. Review the details entered for your passport and accommodation.
Confirm the selected package. Separate its data and calling benefits from any additional purchase charges.
Follow the activation instructions. Complete any verification call or other step the operator specifies.
Test mobile data with Wi-Fi switched off. If calls and SMS matter to you, test those too once the line is active.
Record your number and support details. Keep the receipt and the package’s expiry information.
If activation remains pending, leave with clear instructions about what happens next and how to contact the seller. Avoid making your onward transport depend entirely on an untested connection.
Airtel supports recharging through its app, website and retail outlets. Vi also provides app and website recharge routes, while Jio customers can manage their service through MyJio.
Payment methods can differ between channels. Ask the seller how you can recharge using the payment method you actually have, especially if you will be travelling away from the purchase location.
Daily-data plans also need a little attention during the trip. Your base allowance can be used up on a busy day even when the package has several days remaining; additional high-speed data and any eligible 5G benefits follow the chosen plan’s terms.
Roafly’s India eSIM uses Jio and supports 4G/5G access where available. It suits visitors who want internet access without arranging a local SIM purchase after landing.
You can install the eSIM before departure over a reliable internet connection. The package validity starts when the eSIM connects to a supported network.
The practical benefits include:
No passport or local-address verification for the Roafly purchase.
No physical SIM swap, allowing you to retain your primary SIM on a compatible device.
Hotspot support using your purchased data, with no separate hotspot allowance.
Top-ups if you need more data.
Prepaid service without automatic renewal.
Roafly is data-only. It does not provide an Indian phone number, conventional mobile calls or SMS, so a local SIM is the better fit when those services are central to your trip.
The 5 GB option suits a lighter data budget, while 10 GB leaves more room for regular browsing and sharing during the trip. Video streaming, cloud backups and hotspot use can consume either allowance quickly, so choose around your habits rather than trip length alone.
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If your phone supports eSIM and you want a wider package comparison, explore the best eSIMs for India.
Select your connection around the places you will visit. Service in a city does not establish how well the same product will work along a mountain route, inside a particular building or at a remote accommodation.
Check your intended stops against the operator’s coverage information, and keep essential booking details and maps available offline.
Jammu and Kashmir needs separate attention. Airtel’s prepaid voucher terms exclude roaming benefits for customers travelling into and out of Jammu and Kashmir.
If that region is part of your itinerary, establish the exact connection’s eligibility before buying. A nationwide network name alone is not enough to confirm that a particular prepaid or travel-eSIM product will work there.
Your phone needs to accept another operator’s SIM. If it is locked to your home carrier, arrange unlocking with that carrier before departure.
The same principle applies to travel eSIMs: eSIM support and carrier unlocking are separate requirements.
Jio offers eSIM service, including conversion from an existing physical Jio SIM. Local operator eSIMs still involve the relevant subscription and verification process.
If your phone has no physical SIM slot, establish that the outlet can provide a suitable eSIM for your foreign-passport application before paying.
There is no universal requirement across all apps. Some services use an existing account, while others request a telephone number or SMS verification.
Prepare the accounts you expect to use before departure. If a service specifically requires an Indian number, a data-only travel eSIM cannot supply it.
It can be, if your phone supports the combination. Roafly can provide your travel data while a local SIM supplies an Indian number for calls and SMS.
Make the data-line selection deliberately in your phone settings, and turn off data roaming on any line you do not intend to use for internet access.
Local prepaid service is the practical choice when an Indian number and domestic calls are essential. Roafly fits trips where you want to arrange mobile data before departure and spend less time dealing with SIM purchases after arrival.
Roafly publishes this guide and provides the travel eSIM discussed above.
Best for most trips
Jio
India
10 GB · 30 days
Enough for maps, bookings and everyday travel.
Hotspot supported
$22.90
$19.46
INDIA15 automatically applied
$4.90From 4.17 USD
15% reader discount
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