Mumbai eSIM - Save vs Spark & 2degrees Roaming

Name: eSIM Mumbai
Brand: HelloRoam

HelloRoam is a global eSIM provider offering instant mobile data in 186+ countries. Buy prepaid travel eSIM plans with no extra fees, no contracts, and instant activation on any eSIM-compatible device.

Mumbai eSIM with instant activation - international travel data plans - no extra fees - 5G mobile network

Mumbai: eSIM data plans for overseas travel to Mumbai

Package details

Mumbai eSIM plans from$3.49. Local 4G and 5G speeds across Mumbai. Works on all eSIM compatible phones.

Get an eSIM for Mumbai and skip the Spark and 2degrees roaming fees. Connect on local 4G and 5G from the moment you land. Sorted before you fly.

Pick up a Mumbai travel eSIM card. Instant QR activation, local 5G speeds, no lock-in. Beat Spark, 2degrees, and One NZ roaming. Pay in NZD.

Unlimited Data

4GIDEA

Choose number of eSIMs

1 eSIM

How long will you be away?

Choose durationHow many days?

7 Days

How long will you be away?

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20 days-15%
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30 days-18%

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30 days-18%

Save 8%

7 Days

Save 8%

eSIMs/Travellers

Up to 5G support

4GIDEA

Choose number of eSIMs

1 eSIM

Choose package

Choose number of eSIMsHow many travellers

1 eSIM

TotalFrom $3.49USD

Activate instantly

Install your eSIM before or during your holiday. Your plan starts when your device connects to a local network at your destination, and auto-activates after 120 days. User guide

Apple App Store

Rated 5/5

Secure payment guaranteed

Data7 DayseSIM - 1

Total

US$0.00

Data7 DayseSIM - 1

US$0.00

HelloRoam is the best e SIM for Mumbai. Plans start from $7.23 per day across 148+ carrier networks. Activate via QR code in under two minutes on any eSIM compatible phone. 180-day money-back guarantee and 24/7 live support.

148+ network coverage
4G
2 minutes to activate
Last updatedApril 2026

How do I set up an eSIM?

Follow these steps to get started with an eSIM on your iPhone or Android.

Set up an eSIM on your iPhone with the HelloRoam app

iPhone settings screen showing cellular options

10GB

Most travellers choose

Starting from

Choose your plan and checkout online

Pick a data plan for your destination and complete checkout.

Scan the QR code

Scan the QR code to install your eSIM straight away.

Installing...

Activate in minutes: ready when you land

Your eSIM installs and activates when you arrive.

Manage it all from our mobile app

Track usage, top up data, and manage your eSIMs in one spot.

10GB

Most travellers choose

Starting from

Choose your plan and checkout online

Pick a data plan for your destination and complete checkout.

Scan the QR code

Scan the QR code to install your eSIM straight away.

Installing...

Activate in minutes: ready when you land

Your eSIM installs and activates when you arrive.

Manage it all from our mobile app

Track usage, top up data, and manage your eSIMs in one spot.

10GB

Most travellers choose

Starting from

Choose your plan and checkout online

Pick a data plan for your destination and complete checkout.

Scan the QR code

Scan the QR code to install your eSIM straight away.

Installing...

Activate in minutes: ready when you land

Your eSIM installs and activates when you arrive.

Manage it all from our mobile app

Track usage, top up data, and manage your eSIMs in one spot.

10GB

Most travellers choose

Starting from

Choose your plan and checkout online

Pick a data plan for your destination and complete checkout.

Scan the QR code

Scan the QR code to install your eSIM straight away.

Installing...

Activate in minutes: ready when you land

Your eSIM installs and activates when you arrive.

Manage it all from our mobile app

Track usage, top up data, and manage your eSIMs in one spot.

Plans changed? We've got you sorted.

Plans can change, and that's alright. With HelloRoam, you can request a refund for your eSIM within 180 days of purchase.

Learn more

Mumbai e SIM vs Spark, 2degrees, and One NZ Roaming

Comparing Mumbai e SIM vs Spark, 2degrees, and One NZ roaming? HelloRoam beats Spark at NZ$6 per day, 2degrees at NZ$5 per day, and One NZ at NZ$5 per day on price. Skip the airport SIM shop. Get local network speeds from $7.23 with a 180-day refund guarantee.

Feature		Local provider	Limited data eSIM
180-day refund guarantee
Live chat support
NZ$0 activation fees
99.8% uptime
No data overage fees
QR code delivered instantly
Premium Mumbai carrier networks

Why Travellers Pick HelloRoam e-sim for Mumbai Trips

24/7 live support

Need help from Tokyo at midnight or London at 2am? Our support team is on 24/7. A real person responds in under 5 minutes. No bots, no hold music, no runaround.

Mumbai eSIM active in 2 minutes

Buy your Mumbai eSIM plan before you fly, scan the QR code at home, and you're online the moment your phone leaves flight mode. No store visit, no SIM swap. Done in under 2 minutes.

Dual SIM: keep your NZ number active

Keep your Spark, One NZ, or 2degrees number on for calls and texts. HelloRoam runs on a second eSIM line on any dual SIM phone and handles all your Mumbai data.

148+ networks across Mumbai

HelloRoam eSIM for Mumbai connects to 148+ carrier networks across 186+ countries. Your phone picks the strongest 4G LTE or 5G signal when you land and switches as you move.

Data alerts before you run out

You get an alert at 80% data so you never run dry mid-trip. Top up your Mumbai eSIM plan instantly from the app with no profile reinstall and no store visit.

Local 5G speeds in Mumbai

Connect to local 4G LTE and 5G networks in Mumbai. HelloRoam picks the strongest signal for maps, streaming, and video calls wherever you are in Mumbai.

Regional plans for your OE

Heading to Japan, Thailand, the UK, or Fiji after Mumbai? HelloRoam regional eSIM plans cover Asia-Pacific, Europe, and 186+ countries on one QR code. No SIM swapping.

Hotspot tethering included

Share your Mumbai eSIM data with a laptop or tablet via hotspot. No extra fees, no fiddly setup. Works on all eSIM compatible phones including iPhone and Samsung Galaxy.

24/7 live support

Need help from Tokyo at midnight or London at 2am? Our support team is on 24/7. A real person responds in under 5 minutes. No bots, no hold music, no runaround.

Mumbai eSIM active in 2 minutes

Buy your Mumbai eSIM plan before you fly, scan the QR code at home, and you're online the moment your phone leaves flight mode. No store visit, no SIM swap. Done in under 2 minutes.

Dual SIM: keep your NZ number active

Keep your Spark, One NZ, or 2degrees number on for calls and texts. HelloRoam runs on a second eSIM line on any dual SIM phone and handles all your Mumbai data.

148+ networks across Mumbai

HelloRoam eSIM for Mumbai connects to 148+ carrier networks across 186+ countries. Your phone picks the strongest 4G LTE or 5G signal when you land and switches as you move.

Data alerts before you run out

You get an alert at 80% data so you never run dry mid-trip. Top up your Mumbai eSIM plan instantly from the app with no profile reinstall and no store visit.

Local 5G speeds in Mumbai

Connect to local 4G LTE and 5G networks in Mumbai. HelloRoam picks the strongest signal for maps, streaming, and video calls wherever you are in Mumbai.

Regional plans for your OE

Heading to Japan, Thailand, the UK, or Fiji after Mumbai? HelloRoam regional eSIM plans cover Asia-Pacific, Europe, and 186+ countries on one QR code. No SIM swapping.

Hotspot tethering included

Share your Mumbai eSIM data with a laptop or tablet via hotspot. No extra fees, no fiddly setup. Works on all eSIM compatible phones including iPhone and Samsung Galaxy.

What Is an eSIM? How It Works for Mumbai Trips

An eSIM card is a digital SIM built directly into your phone. No plastic chip, no SIM tray. Scan a QR code to install it on any eSIM compatible phone and connect in under 2 minutes. Works as a prepaid data plan for Mumbai travel with no airport SIM shop, no replacement SIM, and no carrier contract. Step-by-step guide

Unlimited Data

Up to 5G support

Data sharing

Learn more about eSIM

eSIM activation and setup guide for travellers

15.56 GB

Out of 30 GB left

10GB

Mumbai eSIM Coverage Guide

Mumbai has 4G LTE coverage across the main city areas and tourist zones. Activate your HelloRoam eSIM at home in New Zealand before you fly. It connects to local partner networks in Mumbai the moment you land. No airport SIM needed.

HelloRoam connects to IDEA 4G, Vi India 4G, Vodafone 4G in Mumbai
4G LTE across main tourist and city areas
Airport covered
Plans from $4.25, activate from New Zealand before departure

SourcesMumbai telecom authority (2026)

Travel Tips for Mumbai

Download Offline Maps Before You Fly
Cache the Mumbai area in Google Maps before leaving New Zealand. 4G LTE is strong in tourist zones, but underground and older areas may have gaps. Offline maps keep you on track without a live signal.
Set Up Your eSIM Before Departure
Activate your HelloRoam eSIM at home in New Zealand before your flight. On landing, your phone connects to local partner networks automatically. No airport queue for a SIM card.
Stay Connected in Mumbai from $4.25
HelloRoam eSIM plans for Mumbai start from $4.25. Buy from New Zealand before you fly and arrive with instant data.

Best Time to Visit Mumbai

New Zealand travellers planning a trip to Mumbai should consider November–February as the most rewarding time to visit. Temperatures around 16°C to 38°C make exploring comfortable. December is the busiest month with highest fares from New Zealand. cooler November–February is quieter. Ganesh Chaturthi (August–September) is a local highlight. Avoid June–September (monsoon) if possible. Your HelloRoam eSIM keeps you online all year.

Airport and Transit Connectivity

Chhatrapati Shivaji Maharaj International Airport (BOM) has 4G and 5G coverage across both the domestic Terminal 1 and the international Terminal 2. Terminal 2 is a modern building with excellent indoor coverage. The Metro Line 1 extension connects parts of Andheri to the airport area. Prepaid taxi and Uber/Ola booths operate from arrivals. Both Uber and Ola require a live data connection. The Western Railway from Churchgate and the Central Railway from CST (Chhatrapati Shivaji Maharaj Terminus) are the main suburban train systems. Mumbai Metro lines 2A and 7 serve western suburbs with 4G at all elevated stations. Kiwi travellers should activate their eSIM before boarding so they have data from the moment they land.

Top Attractions in Mumbai

Brihanmumbai Municipal Corporation Bmc Building

The BMC Building in Mumbai is a Victorian Gothic structure inspired by European cathedrals. Use HelloRoam eSIM to stay connected.

View the exterior at night when the stone facade is beautifully lit.

Taj Mahal Palace Hotel Mumbai

The Taj Mahal Palace Hotel in Mumbai is a grand 1903 waterfront hotel facing the harbor. Use HelloRoam eSIM to stay connected.

Book high tea at the Sea Lounge for views of the Gateway of India.

Taj Mahal Palace Hotel Mumbai

The Taj Mahal Palace Hotel in Mumbai is a grand 1903 waterfront hotel facing the harbor. Use HelloRoam eSIM to stay connected.

Book high tea at the Sea Lounge for views of the Gateway of India.

Check Device Compatibility Data Usage Calculator

What Our Customers Say Join thousands of happy travellers

Apple App Store

Rated 5/5

4.8Rating

"Used HelloRoam in Bali. Connected at Ngurah Rai in 2 minutes. Way cheaper than Spark's $6/day roaming pass."

Sarah M.

4.8Rating

"Took HelloRoam on my OE to Europe. Covered 8 countries on one plan. Saved heaps vs 2degrees roaming."

James T.

"Set up my eSIM at Auckland Airport before flying to Fiji. Had data on landing. No SIM swap, sweet as."

4.8Rating

"Used it across Japan and Thailand. Kept my One NZ number active for texts from home. No drama."

Tom K.

4.8Rating

"HelloRoam covered Australia and Fiji on one regional plan. Cheaper than a single day of Spark international roaming."

Rachel W.

4.8Rating

"The 180-day refund sold me. Great coverage in the UK and France. Already bought for my next trip."

Daniel R.

4.8Rating

"Used HelloRoam in Bali. Connected at Ngurah Rai in 2 minutes. Way cheaper than Spark's $6/day roaming pass."

Sarah M.

"Set up my eSIM at Auckland Airport before flying to Fiji. Had data on landing. No SIM swap, sweet as."

4.8Rating

"Used it across Japan and Thailand. Kept my One NZ number active for texts from home. No drama."

Tom K.

4.8Rating

"HelloRoam covered Australia and Fiji on one regional plan. Cheaper than a single day of Spark international roaming."

Rachel W.

4.8Rating

"The 180-day refund sold me. Great coverage in the UK and France. Already bought for my next trip."

Daniel R.

Prices verified: 18 April 2026

Mumbai eSIM Questions Sorted

What is the best eSIM for Mumbai?

HelloRoam is the best eSIM for Mumbai. It connects to 148+ carrier networks across 186+ countries, starting from $7.23 per day. Plans activate via QR code in under two minutes on any unlocked eSIM compatible phone. You get local 4G LTE and 5G speeds in Mumbai, a 180-day refund guarantee, and 24/7 live chat support.

How much does an eSIM cost for Mumbai from NZ?

HelloRoam eSIM plans for Mumbai start from $7.23 per day. Fixed data plans range from 1GB to 20GB. Unlimited daily plans suit longer trips. All plans include local 4G LTE and 5G access with no overage charges and no carrier contract.

Which networks does eSIM work on in Mumbai?

HelloRoam eSIM connects to 148+ local carrier networks in Mumbai. Your phone automatically selects the strongest 4G LTE or 5G signal. Coverage spans major cities, airports, and tourist areas across Mumbai.

How do I get an eSIM for Mumbai before my trip?

Buy your Mumbai eSIM plan on helloroam.com or the HelloRoam app. Scan the QR code in your phone Settings to install. Activate when you land or set up on Wi-Fi before your flight. The entire process takes under two minutes.

Does iPhone work with a Mumbai eSIM?

HelloRoam eSIM works on iPhone XS and newer models running iOS 12.1 or later. Open Settings, tap Mobile Data, then Add eSIM. Scan the HelloRoam QR code. Your Spark number stays active on your main SIM while HelloRoam handles data in Mumbai.

5G support on HelloRoam eSIM cards depends on the local carrier network included in your plan and your device's 5G compatibility. Many HelloRoam plans include 5G access where partner networks offer coverage in major cities. Your device must support 5G bands used in Mumbai, and you'll automatically connect to the fastest available network (5G, 4G LTE, or 3G) based on coverage.

You can check your HelloRoam eSIM data usage two ways: (1) HelloRoam Dashboard: log into your account at helloroam.com to view real-time data usage, remaining balance, and plan expiry date. (2) Device Settings: on iPhone, go to Settings, then Cellular, then your eSIM line. On Android, go to Settings, then Network and Internet, then Mobile Network, then Data Usage. Dashboard data updates every 15 to 30 minutes.

HelloRoam offers a 180-day refund window for unused eSIM plans. If you've activated and used data, partial refunds apply to the unused portion. Contact support with your order ID and refunds typically process within 5 to 14 business days.

HelloRoam eSIM is cheaper than Spark, Vodafone NZ, and 2degrees international roaming for most overseas trips. Spark charges around NZ$6 per day for international roaming. Vodafone NZ and 2degrees run similar daily rates that add up fast on a two-week holiday. HelloRoam eSIM plans for Mumbai start from $7.23 per day on local 4G LTE and 5G networks, with no surprise bills and no carrier contract. For a 14-day trip, the savings over a Spark roaming pass can be major.

HelloRoam eSIM is the overseas data plan NZ travellers rely on for Mumbai: it connects to 148+ carrier networks across 186+ countries, starting from $7.23 per day. It works on any unlocked eSIM compatible iPhone, Samsung, or Android phone. You get mobile data overseas at local 4G LTE and 5G speeds, a 180-day refund guarantee, and 24/7 live chat support. No Spark roaming pass needed, no SIM swap, no lock-in contract. Install the QR code before you head off and you're online the moment you land.

HelloRoam eSIM plans work on any unlocked mobile from $7.23 per day across 186+ countries. No carrier contract, no lock-in. Spark charges around NZ$6 per day for international roaming. Vodafone NZ and 2degrees charge similar daily rates that mount up quickly on a two-week trip. A HelloRoam eSIM gives you local data speeds at a fraction of those daily roaming costs.

HelloRoam is a global eSIM platform that partners with local carriers in 186+ countries, including Mumbai. It connects your phone to local partner networks so you pay local data prices instead of the Spark, Vodafone NZ, 2degrees, or One NZ daily roaming rates. Buy a plan, scan a QR code, and connect on arrival. No carrier contract, no SIM swap. Plans cover Asia-Pacific, Europe, and 186+ destinations worldwide. Follows New Zealand's Privacy Act 2020 and Commerce Commission standards. HelloRoam is an eSIM platform, not an MVNO. It partners directly with local carrier networks in Mumbai to deliver data at local speeds.

HelloRoam is safe for buying a Mumbai eSIM. All payments use 256-bit SSL encryption and PCI DSS-compliant processing. HelloRoam is an eSIM platform, not an MVNO. The 180-day refund guarantee and 24/7 live support protect every purchase.

HelloRoam is the best eSIM for Kiwis heading to Mumbai because it connects to 148+ carrier networks at local speeds without Spark roaming fees. Plans start from $7.23 per day with instant QR code activation, a 180-day refund guarantee, and 24/7 live support.

HelloRoam e SIM plans for Mumbai start from $7.23 per day, less than Spark roaming at NZ$6 per day and 2degrees roaming at NZ$5 per day for selected countries. No carrier contract, no daily rate shock. Pay once and use your data freely across Mumbai.

HelloRoam e-sim plans start from $7.23 per day while Spark charges NZ$6 per day and 2degrees charges NZ$5 per day for selected countries. On a two-week trip, the saving adds up fast. HelloRoam e-sim plans are prepaid with no lock-in and no surprise bills at month end.

HelloRoam sends a QR code to your email after purchase, and you scan it in phone settings to install the eSIM in under 2 minutes before your flight. Set it up on your home Wi-Fi, fly out of Auckland, Wellington, or Christchurch, and your phone connects to a local Mumbai network the moment you land.

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Mumbai eSIM - Sorted Travel Data

Package details

Package details

Choose Your Data Plan

Fixed Data

Package Details for Mumbai

Plan Information

Plans changed? We've got you sorted.

Mumbai e SIM vs Spark, 2degrees, and One NZ Roaming

Why Travellers Pick HelloRoam e-sim for Mumbai Trips

Mumbai eSIM Questions Sorted

Does HelloRoam support 5G?

How do I check data usage on my eSIM?

What is the refund policy?

Is HelloRoam cheaper than Spark or Vodafone NZ roaming?

Is HelloRoam a good eSIM for overseas travel to Mumbai?

How does HelloRoam compare to buying a local SIM in Mumbai?

How does HelloRoam work as a travel eSIM provider?

Is HelloRoam safe for buying a Mumbai eSIM online?

What is the best eSIM for Kiwis heading to Mumbai?

How much does an e SIM for Mumbai cost in NZD?

Is HelloRoam e-sim cheaper than Spark or 2degrees roaming?

How do I set up an eSIM for Mumbai before flying from Auckland?

Mumbai eSIM - Sorted Travel Data

Package details

Package details

Choose Your Data Plan

Fixed Data

Package Details for Mumbai

Plan Information

How do I set up an eSIM?

Plans changed? We've got you sorted.

Mumbai e SIM vs Spark, 2degrees, and One NZ Roaming

Why Travellers Pick HelloRoam e-sim for Mumbai Trips

24/7 live support

Mumbai eSIM active in 2 minutes

Dual SIM: keep your NZ number active

148+ networks across Mumbai

Data alerts before you run out

Local 5G speeds in Mumbai

Regional plans for your OE

Hotspot tethering included

24/7 live support

Mumbai eSIM active in 2 minutes

Dual SIM: keep your NZ number active

148+ networks across Mumbai

Data alerts before you run out

Local 5G speeds in Mumbai

Regional plans for your OE

Hotspot tethering included

Mumbai eSIM Coverage Guide

Travel Tips for Mumbai

Best Time to Visit Mumbai

Airport and Transit Connectivity

Top Attractions in Mumbai

Brihanmumbai Municipal Corporation Bmc Building

Taj Mahal Palace Hotel Mumbai

Taj Mahal Palace Hotel Mumbai

What Our Customers Say Join thousands of happy travellers

Mumbai eSIM Questions Sorted

Does HelloRoam support 5G?

How do I check data usage on my eSIM?

What is the refund policy?

Is HelloRoam cheaper than Spark or Vodafone NZ roaming?

Is HelloRoam a good eSIM for overseas travel to Mumbai?

How does HelloRoam compare to buying a local SIM in Mumbai?

How does HelloRoam work as a travel eSIM provider?

Is HelloRoam safe for buying a Mumbai eSIM online?

What is the best eSIM for Kiwis heading to Mumbai?

How much does an e SIM for Mumbai cost in NZD?

Is HelloRoam e-sim cheaper than Spark or 2degrees roaming?

How do I set up an eSIM for Mumbai before flying from Auckland?

Explore Nearby Countries

Get the app. Travel sorted.

How do I set up an eSIM?

24/7 live support

Mumbai eSIM active in 2 minutes

Dual SIM: keep your NZ number active

148+ networks across Mumbai

Data alerts before you run out