By Lisa Salter
Montreal travel advisor · Updated June 26, 2026
There's no single "best" travel eSIM for Canadians — there's the best one for your trip. Here's how to choose by what you actually need, with honest picks by use case and destination.
Want the simplest route? Get an eSIM set up for your trip.
See eSIM plansHow to choose — what matters for Canadians
Keep your number
Every travel eSIM is data-only and runs alongside your Rogers, Bell, Telus or Vidéotron line, so your number stays active for calls and texts.
Watch the currency
Most eSIM brands price in USD, so your card adds a small FX premium — worth factoring into "cheapest."
Match the destination
Coverage and the best network vary by country — confirm your exact destination is covered before you buy.
Right-size your data
Light beach trips need little; Japan and Europe trips (maps + translation) need more.
Best eSIM by use case
Holafly
Best if you don't want to count gigs (watch the hotspot cap). Read our Holafly review →
Set up by Lisa
One plan, chosen and installed for you — bilingual, before you fly. See plans →
Still deciding? Our full travel eSIM comparison puts Airalo, Holafly, Nomad and Saily side by side.
Best eSIM by destination
Mexico
Cancún, Riviera Maya, Tulum.
Cuba
Varadero, Havana — and the connectivity catch.
Dominican Republic
Punta Cana and beyond.
Caribbean
Barbados, Jamaica, Aruba and island-hopping.
USA
Road trips, Florida, theme parks.
Japan
Transit and translation made easy.
France & Europe
One plan can cover much of the EU.
How much data do Canadians usually need?
The Canadian-friendly shortcut
The global apps all work — but they leave you to choose, install and troubleshoot on your own, usually in English, in USD, with no one local to call. The shortcut for Canadian travellers is simple: have an advisor match the right eSIM to your destination and trip, set it up before you fly, and be a real person to reach — in French or English. That's the difference between a faceless app and a trip that's handled.
Quick pick
Airalo
Lowest cost for light, pay-as-you-go data across 200+ destinations.
Holafly
Unlimited-data plans and 24/7 chat — no counting gigabytes.
Saily
From the makers of NordVPN, with ad and malware blocking built in.
Nomad
Fair per-GB pricing and data packs in a clean, simple app.
ZetSIM
Aggressive per-GB pricing, plans with voice + SMS, and credit that doesn't die when your trip ends.
Set up by Lisa
A plan chosen for your destination and installed with you — bilingual, before you fly. See plans →
Why Canadian travellers need a travel eSIM
Canadian roaming is among the most expensive in the world. The big three carriers all charge daily roam-like-home fees — roughly $12–14 per day in the U.S. and $14–16 per day everywhere else. For a couple on a two-week vacation in Europe, that's easily $400+ just to keep your phones on. Pay-per-use roaming without a daily plan is worse still, billed per megabyte at rates that turn one video call into a three-figure line item.
A travel eSIM replaces all of that with a local or regional data plan you buy before you leave — typically $10–40 for an entire trip. You keep your Canadian SIM active for calls and texts to your own number, and the eSIM quietly handles data. No store visits at the airport, no swapping tiny plastic cards, no surprise bill when you get home.
The catch is choice. There are now dozens of eSIM brands, their pricing structures don't line up neatly, and "cheapest" changes depending on the destination and how much data you use. That's why a real comparison matters — and why this page exists.
What is an eSIM and how does it work?
An eSIM (embedded SIM) is a digital version of the SIM card that's already built into your phone. Instead of inserting plastic, you scan a QR code (or tap an install link), and a travel data plan downloads directly onto the device. Most phones sold since about 2019 support it — iPhone XS and newer, Samsung Galaxy S20 and newer (plus the Z series), Google Pixel 3 and newer, and most recent Motorola and Huawei flagships.
Who can use one
Two conditions: your phone must support eSIM, and it must be unlocked (not tied to a carrier contract). Canadian phones sold since December 2017 are unlocked by law, so unless your device is very old or from abroad, you're almost certainly fine.
Settings → General → About → look for "Digital SIM" or available eSIM.
Settings → Connections/Network → SIM manager.
When an eSIM is NOT the right tool
The benefits over roaming, in plain terms
A trip's worth of data usually costs less than two days of Canadian roaming fees.
Your Canadian number stays live for texts (banking codes included) while the eSIM carries data.
Plans arrive by email in minutes and install before you leave home.
Top up from your phone mid-trip instead of hunting for a phone store.
How we evaluated the providers
This comparison is based on the criteria that actually decide whether you have a good trip:
Does it work where you're going, on which local networks.
Not just the headline price.
How hard is installation for a non-technical traveller.
Can you reach a human, in what language, how fast.
App quality, hotspot/tethering rules, regional and global plan options, unlimited-data availability.
Which local networks the eSIM rides on, and the refund policy when something goes wrong.
Airalo review
Airalo is the biggest name in travel eSIMs, with plans in 200+ countries and regions. Its strength is the entry price: light data packs (1 GB / 7 days) often start around $4–5 USD, which makes it the default for short trips and light users. The app is mature, top-ups are easy, and regional plans (like Eurolink for Europe) cover multi-country itineraries. Some destinations now offer voice/SMS add-ons.
Pay-as-you-go packs; cheap to start, but per-GB cost rises quickly if you keep topping up small amounts.
Short trips, light data users, unusual destinations the smaller providers don't cover.
You're a heavy data user (unlimited is not Airalo's game), or you want human hand-holding — support is app-chat based and can be slow at peak season.
Holafly review
Holafly built its brand on one word: unlimited. Its plans are priced per day rather than per gigabyte, and for travellers who stream, video-call and navigate constantly, not thinking about data is worth real money. Support chat runs 24/7 and its Spanish/European network partnerships are solid.
Premium per-day pricing for unlimited data — typically $6–9 CAD per travel day depending on destination and length.
Heavy users, longer stays, travellers who'd rather overpay slightly than monitor usage.
You're a light user on a budget — you'd be paying unlimited prices for maps and WhatsApp.
Nomad review
Nomad occupies the sensible middle: per-GB prices that frequently undercut Airalo on popular routes, a clean app, and flexible data packs (1–20 GB, and unlimited in some destinations). Coverage is strong in the destinations Canadians actually visit — U.S., Europe, Japan, Mexico — though thinner than Airalo's list at the edges.
Competitive per-GB packs with frequent promos; watch per-country variance, which is bigger than most rivals.
Data-savvy travellers who compare prices per destination and want good value without going unlimited.
Your destination is less common, or you want voice/SMS included.
Saily review
Saily is the newest of the five, launched by Nord Security (the NordVPN people), and it shows in the product's angle: every plan includes security extras — an ad blocker, malware protection and a virtual-location feature. Prices are competitive with Airalo's, the app is polished, and coverage now spans roughly 200 destinations.
Entry-level packs priced to compete head-on with Airalo, with the security layer as the differentiator rather than a price premium.
Travellers who use public Wi-Fi and hotel networks and want built-in protection; anyone already in the Nord ecosystem.
You want unlimited data or voice plans, or you're headed somewhere on the thinner edge of a young coverage map.
ZetSIM review
ZetSIM is the value pick of the five — and the one most Canadians haven't heard of yet. It's the consumer travel brand of Zetexa Global, operating eSIMs in 180+ destinations, and it competes primarily on price per gigabyte: single-country plans frequently start in the $3–6 USD range, with regional plans for Europe, Asia, the Americas, the Middle East and Africa, plus global multi-country options. Delivery is instant — the QR code arrives by email at checkout and the plan installs the same way as every other provider here.
Three things genuinely distinguish it. First, plan variety: alongside fixed-data and unlimited options, ZetSIM sells data + voice + SMS plans — useful for travellers who need a working local number, which most travel eSIMs simply don't offer. Second, validity: ZetSIM's SIM profile doesn't expire with your trip — you can top up the same eSIM for a future trip instead of buying and installing a new profile each time. Third, the extras ecosystem: an iOS/Android app for balance checks and top-ups, a rewards program (ZetCoins cashback), and ZetPass, a paid discount pass that cuts plan prices substantially for frequent travellers — worth the math if you take several trips a year, skippable if you don't. The company also states it operates as a registered MVNO in Canada, the U.S. and the U.K., and advertises a full refund policy — as with every provider here, read the current refund terms before you buy.
Undercut the big names per GB and win on flexibility rather than brand recognition.
Value-focused travellers, multi-country itineraries on regional plans, anyone who needs voice/SMS abroad, and repeat travellers who benefit from top-up validity or ZetPass.
You want the longest-established brand with the deepest review history — Airalo and Holafly have years more track record — or your destination sits outside its 180+ list.
Comparison table
| Airalo | Holafly | Nomad | Saily | ZetSIM | |
|---|---|---|---|---|---|
| Destinations | 200+ | ~200 | ~170 | ~200 | 180+ |
| Entry price | ~$4.50 US/1 GB | Per-day pricing | ~$4 US/1 GB | ~$4 US/1 GB | ~$3–5 US/1 GB |
| Unlimited plans | Limited | Yes — core offer | Some destinations | Some destinations | Yes, many destinations |
| Voice + SMS | Some add-ons | Rare | No | No | Yes, on select plans |
| Hotspot | Yes | Often capped | Yes | Yes | Plan-dependent — verify |
| Support | App chat | 24/7 chat | Chat/email | 24/7 chat | App + chat |
| Stand-out | Coverage + brand | Unlimited data | Per-GB value | Security features | Price + voice + validity |
Prices are typical mid-2026 entry points in USD and move often — always check the provider's live page for your destination. Data-only unless noted; fair-use policies apply to most unlimited plans.
Which provider is best for your destination?
Europe
Multi-country regional plans matter most. Airalo's Eurolink, Nomad's Europe packs and ZetSIM's Europe regional plans all cover 30+ countries on one eSIM; Holafly if you want unlimited. See our Europe travel guide for itinerary help.
Japan
All five perform well in Japan. Heavy map-and-translation use burns data fast — 5 GB minimum for a week, or Holafly/ZetSIM unlimited for two.
USA
Competitive market: entry plans from every provider. If your Canadian plan includes U.S. roaming, you may not need an eSIM for a short hop; for longer stays, per-GB plans beat daily roaming fees within two days.
Mexico
Resort Wi-Fi is patchier than travellers expect. A 3–5 GB plan covers most one-week all-inclusive stays; see our Mexico guide for resort picks.
Caribbean
The trickiest region — island-by-island coverage varies more than anywhere. Check the exact island on each provider's list; regional Caribbean/Americas plans (Airalo, ZetSIM) simplify multi-island cruises. More in our Caribbean hub.
Cruises
Careful: eSIMs work in ports, not at sea (ship satellite networks bill separately and brutally). Buy a regional plan for port days and keep the eSIM off on board. Our cruise planning guide covers this in detail.
Digital nomads
Long validity and cheap top-ups win: Nomad and ZetSIM per-GB packs, or ZetPass if you move country-to-country often.
Families
One eSIM per phone — or one unlimited plan (Holafly/ZetSIM) on a parent's phone with hotspot for the kids' devices, if the plan's tethering rules allow it. Check first.
Short trips
Airalo, Saily or ZetSIM entry packs — $5 or less buys enough data for a long weekend of maps and messaging.
Heavy data users
Unlimited or nothing: Holafly first, ZetSIM unlimited where available, and compare the fair-use fine print on both.
Business travellers
Reliability and voice matter more than price: ZetSIM's data + voice + SMS plans or Holafly unlimited with your Canadian line for calls. Hotspot rules matter for laptop work — verify before you rely on it.
How much data do you actually need?
| What you do | Typical usage | A week needs about |
|---|---|---|
| Maps + WhatsApp texts | ~50–100 MB/day | 1 GB |
| + social scrolling (Instagram, TikTok) | ~300–700 MB/day | 3–5 GB |
| + photo uploads, Spotify, YouTube clips | ~1 GB/day | 5–8 GB |
| Video calls (Zoom/FaceTime) or streaming TV | ~1–3 GB/day | 10 GB+ or unlimited |
Two Canadian-specific tips: TikTok and Instagram Reels are the silent data killers — an hour of Reels can burn 1 GB. And download your Google/Apple Maps region and Netflix shows over hotel Wi-Fi; offline maps cut daily usage in half.
Common mistakes Canadians make
- Buying too little data. The $4.50 1-GB plan feels thrifty until day three. Mid-trip top-ups usually cost more per GB than buying right the first time.
- Installing at the airport. Install at home on Wi-Fi, days before departure. You need a connection to download the eSIM profile — the worst place to discover that is a foreign arrivals hall.
- Not checking compatibility or lock status. Two minutes in Settings saves the whole plan. Phones bought on contract abroad may still be locked.
- Confusing the eSIM's "roaming" toggle with Canadian roaming. Turning ON data roaming for the travel eSIM line is required and costs nothing extra — it's the eSIM's own data. Keep roaming OFF on your Canadian line.
- Deleting the eSIM profile mid-trip. Deleting is not the same as toggling off — many profiles can't be reinstalled without buying again.
- Forgetting entry requirements while planning connectivity. Data won't help if the paperwork's wrong — check our travel requirements tool before any international trip.
Also reviewed
Beyond the four big names above, we have reviewed the providers worth knowing about: aloSIM, the Canadian-run option that bundles an actual phone number; Ubigi, run by a telecoms operator rather than a reseller and roughly half the price of the premium brands; and GigSky, which is reliable, established and expensive. Not sure your handset takes an eSIM at all? Use the compatibility checker first.
Frequently asked questions
What's the best eSIM for Canadians?
It depends on your trip: Airalo for the lowest price, Holafly for unlimited, Nomad for value and tethering — or an advisor-set-up plan if you'd rather not compare. All keep your Canadian number.
Do these eSIMs work with Canadian phones and carriers?
Yes. Any eSIM-compatible phone (iPhone XR and newer, recent Android) works regardless of your Canadian carrier. The eSIM is just a second data line.
Which is cheapest for Canadians?
Airalo usually has the lowest entry price, with Nomad best value at larger sizes. Remember most are priced in USD, so factor in a small FX cost.
Which has unlimited data?
Holafly is the best-known unlimited option, ideal for heavy phone users — just note the hotspot cap and fair-use speed policy.
Will I keep my Canadian number?
Yes, with all of them. The eSIM carries your data; your number stays active for calls and texts — use Wi-Fi to avoid roaming.
Want the right eSIM without the homework? Lisa Salter, a Montréal travel advisor serving all of Canada, matches the best eSIM to your destination and trip — and sets it up with you, in French or English. Ask Lisa →
