Chicago eSIM — Data Plans from $5.09

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.

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

Chicago eSIM data plans for overseas travel

Package details

eSIM plans for Chicago start from $4.59. Local 4G LTE and 5G data on trusted carrier networks. Works on all eSIM compatible phones.

Get an eSIM for Chicago and skip the Spark and 2degrees roaming fees. Connect on local 4G and 5G from the moment you land. Plans start from $4.59. HelloRoam connects to 148+ carrier networks across 186+ countries. Sorted before you fly.

Get a Chicago travel e SIM card from $4.59. Instant QR activation, local 5G speeds, no lock-in. Beat Spark, 2degrees, and One NZ roaming fees. Pay in NZD.

Unlimited Data

5GT-Mobile

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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30 days-18%

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Save 8%

7 Days

Save 8%

eSIMs/Travellers

Up to 5G support

5GT-Mobile

Choose number of eSIMs

1 eSIM

Choose package

Choose number of eSIMsHow many travellers

1 eSIM

TotalFrom $2.70USD

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

An eSIM for Chicago from HelloRoam starts at $4.59 per day across 148+ carrier networks. Activate via QR code in under two minutes on any eSIM compatible phone. Keep your Spark, One NZ, or 2degrees number active. 180-day money-back guarantee and 24/7 live support.

148+ network coverage
5G
2 minutes to activate
Last updatedApril 2026

HelloRoam offers prepaid eSIM data plans for Kiwi travellers visiting Chicago. No SIM swapping, no surprise bills when you get home. Chicago has strong 4G LTE and 5G coverage across the Loop, the Magnificent Mile, Lincoln Park, Wicker Park, Hyde Park, the Lakefront Trail, and the CTA L train system. Plans start at $2.7 per day with instant QR code activation. 186+.

How to Set Up an eSIM in Chicago

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

Chicago eSIM vs Spark, 2degrees, and One NZ Roaming

Comparing a Chicago e SIM vs Spark, 2degrees, and One NZ roaming? HelloRoam beats Spark at NZ$6/day, 2degrees at NZ$5/day, and One NZ at NZ$5/day. Skip the airport SIM shop and get local network speeds from $4.59 with a 180-day refund guarantee. An international data plan that costs less than a single day of carrier roaming.

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 Chicago carrier networks

Why Travellers Pick HelloRoam e-sim for Chicago

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.

Activate your eSIM in 2 minutes

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

Dual SIM: keep your NZ number

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

148+ networks in Chicago

HelloRoam eSIM 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 eSIM plan from the app with no profile reinstall and no store visit.

Local 5G speeds in Chicago

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

Regional plans for multi-country trips

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

Hotspot tethering included

Share your 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.