During any trip to India, maintaining a stable internet connection is essential for navigation, communication, and managing your schedule. A travel SIM or eSIM allows you to get connected as soon as you land, avoiding dependence on public Wi-Fi, which can pose security risks.
Popular Connection Options
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Physical SIM
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Popular providers: Jio, Airtel, Vi (Vodafone Idea)
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Pros: Stable coverage, affordable rates, easy to buy at airports or official stores
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Cons: Requires KYC registration, activation time may range from 1–24 hours depending on the area
Documents required:
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Passport (photo page + visa/eVisa page)
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1 passport-size photo (many kiosks offer photo service)
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Local address in India (can be a hotel name)
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eSIM
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Pros: Activates almost instantly, no need to replace your physical SIM
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Popular providers: Airalo, Holafly, Nomad, eSIM from Jio/Airtel
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Note: Only works on eSIM-compatible phones; some packages are data-only with no voice calls
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Pocket Wi-Fi
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Pros: Connects multiple devices at once
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Cons: Bulky, requires separate charging, higher cost than SIM
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Best for: Families or groups needing shared connection
Quick Comparison
|
Criteria |
Physical SIM |
eSIM |
Pocket Wi-Fi |
|---|---|---|---|
|
Activation |
1–24 hours |
Instant |
Instant |
|
Voice Calls |
Yes |
Usually No |
No |
|
Sharing |
Tethering |
Tethering |
5–10 devices |
|
Portability |
High |
High |
Low |
|
Price |
Low |
Medium–High |
High |
Price Reference (2025)
|
Provider |
7-day Plan |
15-day Plan |
30-day Plan |
Data |
Local Calls |
|
Jio |
350 INR |
550 INR |
799 INR |
1.5GB/day |
100 mins |
|
Airtel |
400 INR |
600 INR |
849 INR |
1.5GB/day |
100 mins |
|
Vi |
320 INR |
500 INR |
750 INR |
1GB/day |
50 mins |
(Prices may vary depending on time and location)
Where to Buy a SIM
International airports:
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Delhi (DEL): Airtel & Jio counters near baggage belt 14
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Mumbai (BOM): Airtel counter in customs area; Bengaluru & Chennai – counters right after immigration.
Official stores: Airtel Store, Jio Store, Vi Store in city centers – safest for KYC registration.
Pre-order online: Some eSIM services allow registration before travel, with QR codes sent by email.
Safe Internet Usage Tips in India
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Avoid using unsecured public Wi-Fi.
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Use a VPN for financial transactions.
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Enable two-factor authentication on important accounts.
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Avoid charging your phone at public USB charging ports – use a power adapter or a USB data blocker instead.
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Register your SIM/eSIM at official stores to protect personal data.
FAQs
1. Can foreign tourists buy a SIM in India?
Yes, with a valid passport, visa, and photo. Some airports allow on-the-spot registration.
2. How long does SIM activation take?
In major cities: 1–2 hours; in rural areas: up to 24 hours. eSIMs typically activate instantly.
3. Are airport SIM prices higher?
Usually 10–20% higher than city stores, but faster and more convenient.
4. Can I buy a SIM before traveling?
Yes, with eSIM or partner services offering physical SIM pick-up at the airport.
Whether you choose a physical SIM or an eSIM, being prepared ensures a smoother India journey – from booking rides to navigating streets and staying in touch with loved ones.
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