India eSIM
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Not flying yet?
Tell us when you go and we’ll email you a reminder to set up your India eSIM three days before you fly. One email. That’s it.
Worth comparing before you fly — rates move a lot by season, and booking ahead is usually cheaper than at the airport desk.
We earn a commission if you book through this link, at no extra cost to you. Check what the rental desk charges for insurance before you sign — comparison sites do not set that, and it is where most car hire complaints start.
Network coverage in India
Your Travelren India eSIM roams on Jio, the country's largest network by subscribers and the one with the widest 5G rollout. Coverage across the places travellers actually go is strong: 5G in Delhi, Mumbai, Bengaluru, Hyderabad, Chennai, Kolkata, Pune and Jaipur, and dependable 4G LTE across the Golden Triangle, Goa, Kerala's backwaters and cities, Rajasthan's main circuit, and the Himalayan foothill towns including Rishikesh, Manali and Darjeeling. Airports and the Delhi and Mumbai metro systems are well covered. India is vast, so gaps exist — high Himalayan routes around Ladakh and Spiti, deep rural stretches between towns, and some national parks and tiger reserves drop to weak 4G or nothing. Speeds in metros are genuinely fast, frequently above 100 Mbps on 5G.
What works in India
✅ Works well
- Uber and Ola for city transport, plus Rapido for two-wheeler trips in congested cities
- Google Maps, which is essential and heavily used across Indian cities
- WhatsApp — the default communication channel for hotels, drivers, guides and most businesses
- IRCTC and Zomato or Swiggy for trains and food delivery
- Google Pay and PhonePe, which run on UPI and are accepted almost everywhere, though UPI usually needs an Indian bank account
- Cloud photo backup over 5G from the Taj Mahal, Jaipur and the Kerala backwaters
- Hotspotting a laptop — most Travelren India plans allow tethering
⚠️ Watch out for
- High Himalayan routes — Ladakh, Spiti, the higher Uttarakhand passes — have long stretches with no signal on any network. Plan offline.
- Rural gaps between towns and inside some national parks and tiger reserves drop to weak 4G or nothing.
- Data-only. No local voice calls or SMS on the eSIM line, which matters more here because drivers frequently call rather than message. Keep your home SIM active.
- No Indian phone number, so UPI payment apps that require an Indian SIM for verification will not activate. Cards and cash still work everywhere tourists go.
- Network congestion in dense urban areas at peak times can slow speeds noticeably even on 5G.
Arriving in India
Delhi and Mumbai airports have free WiFi but it requires an OTP to a phone number, which is exactly the thing you may not have working yet — landing with an eSIM already installed sidesteps that entirely. Uber and Ola are reliable in cities and remove the fare negotiation that catches visitors out. Prepaid taxi counters at airports are the safe alternative. Getting cash is easy at ATMs, and cards work in hotels and larger restaurants, though smaller places and markets are cash or UPI only. WhatsApp is how almost everyone communicates, including drivers and guesthouses, so keep it available. Trains book out well in advance and IRCTC is the official channel. English is widely spoken across tourist areas and business settings.
Installing your India eSIM
iPhone: Settings → Mobile Data → Add eSIM → scan the QR code from your email. Android: Settings → Connections → SIM Manager → Add eSIM. Takes about two minutes.
Install before you fly, over your home WiFi — the QR code arrives by email as soon as you buy, and installing does not start the plan. On iPhone: Settings, then Cellular, then Add eSIM and scan. On Android: Settings, then Network and internet, then SIMs, then Add eSIM. Label it "Travelren IN" so it is clear beside your home line. Leave the Travelren line off until you land, keep your home SIM as default for calls and texts, then enable data roaming on the Travelren line only and set it as your data line. Installing before departure matters more in India than most places, because airport WiFi generally needs an OTP to a working number.
Leave your home SIM in. Set the India eSIM as your data line only. Your number stays active the whole trip.
Good to know
Calls and SMS
Most plans are data only — use WhatsApp or FaceTime for free. Look for the phone chip plan if you need a local number.
Compatibility
Your phone must be eSIM compatible and network-unlocked. Check yours →
Refunds
If your eSIM doesn’t activate, we’ll replace it free or refund you in full.
Common questions
Why not just buy an Indian SIM when I arrive?
Which network will I be on in India?
Will UPI and Google Pay work?
Will I have signal in Ladakh or the Himalayas?
How much data do I need for an India trip?
Will it work as soon as I land in Delhi or Mumbai?
Do drivers need to call me?
Can I make phone calls with it?
Still deciding? See India plans from US$3.22