San Francisco eSIM — Data Plans from CA$4.76

HelloRoam is a global eSIM provider offering instant mobile data in 185+ countries. Buy prepaid travel eSIM plans with no extra fees, no contracts, and instant activation on any eSIM-compatible device.

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

San Francisco eSIM card data plans for international travel

Package details

Great-value eSIM for San Francisco, starting from CA$4.76. Local 4G LTE and 5G data on top carrier networks in San Francisco. Works on all eSIM compatible phones.

Start your San Francisco trip connected from the moment you land. HelloRoam prepaid e-sim card activates via QR code in under 2 minutes on any eSIM compatible phone. Plans start from CA$4.76, well below Rogers Roam Like Home (CAD 12/day), Bell Roam Better (CAD 12/day), and Telus Easy Roam fees. Skip the airport SIM shop and skip the carrier contract. HelloRoam connects to the strongest local 4G LTE or 5G network automatically. One account covers 185+ countries through 203+ carrier networks.

HelloRoam is the best eSIM for San Francisco. Plans from CA$4.76. Save vs carrier roaming. Instant QR activation, local 5G speeds, no contract. Works on any eSIM compatible iPhone or Android.

Unlimited Data

5GT-Mobile

Choose number of eSIMs

1 eSIM

How long will you be away?

Choose durationHow many days?

7 Days

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Save 8%

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eSIMs/Travellers

Up to 5G support

5GT-Mobile

Choose number of eSIMs

1 eSIM

Choose number of eSIMsHow many travellers

1 eSIM

TotalFrom $3.49USD

Activate instantly

Install your eSIM before or during your trip. 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

eSIM - 1

US$0.00

eSIM - 1

US$0.00

An eSIM for San Francisco from HelloRoam starts at CA$4.76 per day across 203+ carrier networks in 185+ countries. Activate via QR code in under two minutes on any eSIM compatible phone. Keep your Bell, Rogers, or Telus number active.

203+ local networks
5G
under 2 minutes to activate

Last updatedApril 2026

San Francisco eSIM with fast 5G coverage

HelloRoam provides Canadian travellers with prepaid eSIM data plans for San Francisco. Your plan activates instantly with no physical SIM swap. San Francisco has strong 4G LTE and 5G coverage across the Financial District, Union Square, the Mission District, the Castro, Fisherman's Wharf, the Golden Gate Bridge viewing areas, and the BART and Muni transit systems. Plans start at $3.49 per day with instant QR code activation. 185+.

Plans start at CA$4.76 with 5G speeds
Coverage from T-Mobile and 1+ other operators
Instant activation in under 5 minutes
180-day money-back guarantee
San Francisco coverage across major cities

How to use HelloRoam

How to Set Up an eSIM in San Francisco

Follow these steps to set up your eSIM card on iPhone or Android. Works for any eSIM for international travel, no replacement SIM, no store visit.

Set up an eSIM on your iPhone with HelloRoam

iPhone settings screen showing cellular options

10GB

Most travellers choose

Starting from

Choose your plan and check out

Pick a data plan for your destination and complete checkout in the HelloRoam app or website.

Scan the QR code

Scan the QR code from your confirmation email to install your eSIM right away.

Installing...

Ready to use on arrival

Your eSIM installs in minutes and activates the moment you land at your destination.

Manage from the app

View usage, top up data, and manage all your eSIMs from the HelloRoam app.

10GB

Most travellers choose

Starting from

Choose your plan and check out

Pick a data plan for your destination and complete checkout in the HelloRoam app or website.

Scan the QR code

Scan the QR code from your confirmation email to install your eSIM right away.

Installing...

Ready to use on arrival

Your eSIM installs in minutes and activates the moment you land at your destination.

Manage from the app

View usage, top up data, and manage all your eSIMs from the HelloRoam app.

10GB

Most travellers choose

Starting from

Choose your plan and check out

Pick a data plan for your destination and complete checkout in the HelloRoam app or website.

Scan the QR code

Scan the QR code from your confirmation email to install your eSIM right away.

Installing...

Ready to use on arrival

Your eSIM installs in minutes and activates the moment you land at your destination.

Manage from the app

View usage, top up data, and manage all your eSIMs from the HelloRoam app.

10GB

Most travellers choose

Starting from

Choose your plan and check out

Pick a data plan for your destination and complete checkout in the HelloRoam app or website.

Scan the QR code

Scan the QR code from your confirmation email to install your eSIM right away.

Installing...

Ready to use on arrival

Your eSIM installs in minutes and activates the moment you land at your destination.

Manage from the app

View usage, top up data, and manage all your eSIMs from the HelloRoam app.

Plans changed? No worries, we've got you covered.

Plans change, and that's okay. With HelloRoam, you can request a refund on your eSIM within 180 days of purchase. No hassle.

Learn more about our refund policy

eSIM for San Francisco vs Rogers, Bell, and Telus Roaming

When comparing eSIM vs a travel SIM card for San Francisco, HelloRoam is the cheapest eSIM option for Canadian travellers. It beats Rogers Roam Like Home (CAD 12/day), Bell Roam Better (CAD 12/day), and Telus Easy Roam fees. Skip the airport SIM shop and get a better international data plan from CA$4.76 with a 180-day refund guarantee.

Feature		Local provider	Limited data eSIM
180-day refund guarantee
Live chat support
No activation fees
99.8% uptime guarantee
No data overage charges
Instant QR code delivery
Premium San Francisco carrier networks

Why Travellers Choose HelloRoam e-sim for San Francisco

24/7 live chat support

Need help at 2 AM in Tokyo or midnight in Cancun? HelloRoam support is available 24/7. Message us and a real person responds in under 5 minutes. No bots, no wait queue.

Activate your e-sim in under 2 minutes

Buy your plan, scan the QR code, and your e-sim installs in under 2 minutes. Your connection turns on the moment you land. Most Canadian travellers buy their eSIMs before leaving home. No store visit, no SIM swap, no paperwork.

Keep your Bell, Rogers, or Telus number

Keep your Bell, Rogers, or Telus number active for calls and texts. HelloRoam runs as a second eSIM line on any dual SIM compatible phone, so you never miss a call from home.

203+ carrier networks

HelloRoam connects to 203+ carrier networks across 185+ countries. Your phone switches to the strongest available 4G LTE or 5G signal automatically.

Data alerts before you run out

HelloRoam alerts you at 80% data usage so you never hit a surprise cap mid-trip. Top up instantly from the app without reinstalling your eSIM or visiting a store.

Fast local network speeds

Your San Francisco tourist eSIM connects to trusted local 4G LTE and 5G networks. HelloRoam picks the strongest available signal for navigation, streaming, and video calls.

Regional and global eSIM plans

Heading to multiple countries? HelloRoam regional eSIM plans cover Europe, the Caribbean, Asia, and 185+ destinations in one purchase. Fixed and unlimited data options available. One account, no SIM swaps.

Free hotspot and data sharing

Share your San Francisco eSIM data with a laptop or tablet using your phone's built-in hotspot. No extra fees, no setup required. Works on all eSIM compatible phones.

24/7 live chat support

Need help at 2 AM in Tokyo or midnight in Cancun? HelloRoam support is available 24/7. Message us and a real person responds in under 5 minutes. No bots, no wait queue.

Activate your e-sim in under 2 minutes

Keep your Bell, Rogers, or Telus number

Keep your Bell, Rogers, or Telus number active for calls and texts. HelloRoam runs as a second eSIM line on any dual SIM compatible phone, so you never miss a call from home.

203+ carrier networks

HelloRoam connects to 203+ carrier networks across 185+ countries. Your phone switches to the strongest available 4G LTE or 5G signal automatically.

Data alerts before you run out

HelloRoam alerts you at 80% data usage so you never hit a surprise cap mid-trip. Top up instantly from the app without reinstalling your eSIM or visiting a store.

Fast local network speeds

Your San Francisco tourist eSIM connects to trusted local 4G LTE and 5G networks. HelloRoam picks the strongest available signal for navigation, streaming, and video calls.

Regional and global eSIM plans

Free hotspot and data sharing

Share your San Francisco eSIM data with a laptop or tablet using your phone's built-in hotspot. No extra fees, no setup required. Works on all eSIM compatible phones.

What Is an e SIM? How eSIM Works in San Francisco

An eSIM card is a digital SIM built directly into your phone. There is no plastic chip and no SIM tray to deal with. Scan a QR code to activate your e SIM in under 2 minutes on any eSIM compatible iPhone or Android. It works as a prepaid data plan for San Francisco travel with no airport SIM shop, no replacement SIM card, and no carrier contract. Follow the step-by-step setup guide to get connected before your flight. guide

Unlimited Data

Up to 5G support

Data sharing

Learn more about eSIM

eSIM activation and setup guide for Canadian travellers

15.56 GB

Out of 30 GB left

10GB

San Francisco — mobile connectivity coverage

San Francisco eSIM Coverage Guide

local partner networks with 5G Ultra Wideband deployed across the Financial District, SoMa, Union Square, the Mission District, and the Embarcadero waterfront. The Fisherman's Wharf tourist area, Pier 39, and the cable car turntable at Powell Street are all well-covered. Activate your HelloRoam eSIM at home before you depart. It connects to partner networks in San Francisco the moment you land, so you can open Google Maps before you exit the terminal.

Get your eSIM

HelloRoam connects to T-Mobile 5G, Verizon 5G in San Francisco
4G LTE across main tourist and business areas
Airport covered across terminals
Plans from $3.49 with QR code activation

SourcesSan Francisco telecom authority (2026)

eSIM Travel Tips for San Francisco

Download Offline Maps Before You Fly
Cache the San Francisco region in Google Maps or Maps.me before leaving Canada. 4G LTE is solid in tourist areas, but signal can vary underground and in older buildings. Offline maps keep you navigating even without a live signal.
Activate Your eSIM in Canada Before Departure
Set up your HelloRoam eSIM on Wi-Fi at home. On landing, your phone connects to local partner networks automatically. Check Google Maps, book a car, or message family without hunting for airport Wi-Fi.
Stay Connected in San Francisco from $3.49
HelloRoam eSIM plans for San Francisco start from $3.49. Buy from Canada before you fly, scan the QR code, and have data from the moment your wheels touch down.

Get your eSIM

Best Time to Visit San Francisco

The best time to visit San Francisco from Canada is September–October. Expect temperatures around 7°C to 22°C during this period, ideal for exploring. July is the peak tourist season with the highest hotel rates and longest museum queues. Outside Lands (August) is a major local event worth planning around. December–February brings quieter conditions and better value accommodation. Avoid June–July (coldest and foggiest) if possible. Your HelloRoam eSIM keeps you connected throughout any season.

Top Attractions in San Francisco

Alcatraz

Alcatraz was a federal prison on an island in San Francisco Bay from 1934 to 1963. Use HelloRoam eSIM to stay connected.

Book night tour tickets for the most atmospheric prison experience.

Golden Gate Bridge

The Golden Gate Bridge is San Francisco's 2.7 km red suspension bridge from 1937. Use HelloRoam eSIM to stay connected.

Walk or bike the bridge from the south side for city skyline views.

Lombard Street

Lombard Street in San Francisco has eight steep hairpin turns lined with flowers. Use HelloRoam eSIM to stay connected.

Walk down the steps on the side instead of driving for better photos.

Check device compatibility Data usage calculator

What Our Customers Say Join thousands of happy travellers

Apple App Store

Rated 5/5

4.8Rating

"Took HelloRoam to Mexico for a winter trip. Connected at Cancun airport before the taxi queue. Way cheaper than Rogers $12/day."

Sarah M.

4.8Rating

"Used it across Europe for two weeks. Saved hundreds vs Bell roaming. Kept my Canadian number active the whole time."

James K.

"Set up my eSIM at Pearson before flying to London. Had data on landing at Heathrow. No SIM swap, no hassle."

4.8Rating

"HelloRoam covered Cuba and the Dominican Republic on one plan. Telus wanted $16/day for international roaming."

David R.

4.8Rating

"Used it for business travel to New York. Crystal clear calls, fast data, and no surprise charges on my bill."

Lisa T.

4.8Rating

"The refund policy sealed the deal. Great coverage in Japan and Thailand. Already bought for my next trip."

Michael L.

4.8Rating

"Took HelloRoam to Mexico for a winter trip. Connected at Cancun airport before the taxi queue. Way cheaper than Rogers $12/day."

Sarah M.

"Set up my eSIM at Pearson before flying to London. Had data on landing at Heathrow. No SIM swap, no hassle."

4.8Rating

"HelloRoam covered Cuba and the Dominican Republic on one plan. Telus wanted $16/day for international roaming."

David R.

4.8Rating

"Used it for business travel to New York. Crystal clear calls, fast data, and no surprise charges on my bill."

Lisa T.

4.8Rating

"The refund policy sealed the deal. Great coverage in Japan and Thailand. Already bought for my next trip."

Michael L.

Prices verified: April 22, 2026

San Francisco eSIM Questions Answered

HelloRoam is the best eSIM for San Francisco for Canadians departing from Toronto Pearson YYZ, Vancouver YVR, Montreal YUL, Calgary YYC, or Ottawa YOW. Plans start from CA$4.76 per day and connect to 203+ carrier networks across 185+ countries. You get local 4G LTE and 5G speeds, a 180-day refund guarantee, and 24/7 live chat support in English and French. Rogers Roam Like Home and Bell Roam Better each charge CAD 12 or more per day. HelloRoam costs far less for most trips.

HelloRoam eSIM plans for San Francisco start from CA$4.76 per day as a one-time prepaid purchase. Bell US Roam Better costs CAD 12 per day. Bell international roaming costs CAD 16 per day. Rogers Roam Like Home costs CAD 12 per day. Telus Easy Roam costs CAD 12 per day. A 10-day trip under Rogers or Bell adds CAD 120 or more to your monthly bill. HelloRoam fixed plans run 3GB to 20GB with no daily billing cycle and no overage fees.

HelloRoam eSIM in San Francisco connects to local 4G LTE and 5G carrier networks. Your phone selects the strongest available signal automatically on arrival. Coverage spans major cities, airports, highways, and most rural areas. HelloRoam partners with 203+ carrier networks globally. Canadian travellers get consistent local speeds across all top destinations without paying Bell, Rogers, or Telus daily roaming rates.

Setting up your HelloRoam eSIM before departure takes three steps. First, choose your plan at helloroam.com or in the app and complete checkout. Second, scan the QR code from your confirmation email in Settings under Add eSIM or Add Cellular Plan. Third, your e-sim installs in under 2 minutes. Buy and install at home or at Toronto Pearson YYZ, Vancouver YVR, Montreal YUL, Calgary YYC, or Ottawa YOW using the free airport Wi-Fi before your flight boards.

iPhone XS and all newer models work with HelloRoam eSIM in San Francisco as long as your device is carrier-unlocked. iPhones purchased directly from Apple are unlocked by default. Phones on a Bell, Rogers, or Telus payment plan may be locked until fully paid off. Check Settings under General, then About, then Carrier Lock to confirm. Once unlocked, scan the QR code in Settings under Cellular, then Add eSIM, and your Canadian number stays active on dual SIM while HelloRoam handles travel data.

A HelloRoam San Francisco eSIM starts from CA$4.76 per day as a one-time prepaid charge. Rogers Roam Like Home costs CAD 12 per day. Bell Roam Better costs CAD 12 per day for US travel and CAD 16 per day internationally. Telus Easy Roam costs CAD 12 per day. Fido roaming adds a similar daily fee. For a 7-day trip, the difference between HelloRoam and a Canadian carrier roaming plan can reach CAD 70 or more. HelloRoam connects to local San Francisco networks at local data prices instead of daily retail roaming rates.

Install the eSIM before you fly by scanning the QR code in Settings under Add eSIM. When you land in San Francisco, turn on your HelloRoam eSIM line in Cellular settings and it connects to a local network automatically. No airport kiosk visit needed. Your plan's validity countdown starts when you first connect to a local network. Canadian travellers can complete the full setup at Toronto Pearson, Vancouver YVR, Montreal YUL, or Calgary YYC using airport Wi-Fi if they have not installed it at home.

HelloRoam offers a 180-day refund window on all eSIM plans. If your trip is cancelled or rescheduled and you have not installed or activated your eSIM, you get a full refund. If you activated and used some data, HelloRoam refunds the unused portion. Contact support with your order ID within 180 days. Refunds process in 5 to 14 business days. The 180-day window is longer than Airalo and most other eSIM providers. CRTC wireless code rules give Canadian consumers clear rights to refunds on prepaid services, and HelloRoam's policy meets that standard.

HelloRoam eSIM plans for San Francisco start from CA$4.76 per day. Rogers Roam Like Home and Bell Roam Better each charge CAD 12 per day. Fido charges a similar daily rate. A 7-day trip under Roam Like Home costs CAD 84. A HelloRoam eSIM for the same trip starts well below that. HelloRoam connects to local networks at local data prices with no daily billing cycle, no overage fees, no carrier contract, and a 180-day refund guarantee.

Yes. HelloRoam is a reliable eSIM for international travel to San Francisco, connecting to 203+ carrier networks across 185+ countries from CA$4.76 per day. It works on any unlocked eSIM compatible iPhone, Samsung, or Android phone and activates via QR code in under 2 minutes. You keep your Canadian number active on the same device, get local 4G LTE and 5G speeds, 24/7 live chat support, and a 180-day refund guarantee. No store visit, no contract.

HelloRoam regional eSIM plans cover multiple countries on one plan. A Caribbean plan covers the Dominican Republic, Cuba, Jamaica, and more. A Europe plan covers 30+ countries. An Asia plan covers Japan, Thailand, and beyond. Buy one eSIM before you leave Pearson or YVR and stay connected across borders with no SIM swap at each destination.

HelloRoam is a global eSIM platform that partners with local carriers in 185+ countries, including San Francisco. It connects your phone to a local partner network so you pay local data prices instead of the daily roaming rates Bell, Rogers, or Telus charge. Buy a plan, scan a QR code, and connect on arrival. Plans cover the USA, Mexico, the UK, Europe, Japan, the Dominican Republic, and more. HelloRoam is an eSIM platform, not an MVNO. It partners directly with local carrier networks to deliver data at local speeds.