Crete eSIM: land online, from £1.50
4G/5G mobile data in Crete, delivered to your inbox in seconds. Keep your WhatsApp number. Your plan only starts when you connect in Crete.
Find your Crete eSIM
Tell us your trip and we'll recommend one plan. Prefer to browse? Open the full list with filters.
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Crete travel connectivity facts
Networks
Mapians connects you to local partner networks in Crete. The exact operator is shown on every plan before you buy.
Coverage
4G across most towns and cities, with 5G where available. Rural and mountain areas can be patchier.
Install before you fly
Add the eSIM at home over Wi-Fi. It switches on when you first connect in Crete.
Emergency
Dial the local emergency number (check before you travel). Emergency calls usually work even without credit.
Free Wi-Fi
Common in hotels and cafés but often unsecured. Use mobile data for banking and bookings.
Turn off home roaming
Keep your home SIM for calls and texts, but switch its data roaming off to avoid charges.
Calls
Most plans are data-only. Use WhatsApp, FaceTime or Telegram for calls and messages.
Covered by our guarantee
If your eSIM doesn't connect in Crete and we can't fix it, you get your money back.
Your home network vs Mapians in Crete
Pick where you're travelling from. We compare your own operators' roaming prices with the Mapians plan for your trip.
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MONEY-BACK
Six commitments, in writing, before you pay
If we don't keep one, raise a ticket or message us on Live Chat and we'll put it right or refund you.
Not connected because of us, or not installed? Full refund within 30 days.
If your eSIM doesn't connect on arrival and we can't fix it, you get a refund.
Deleted it by mistake or the install failed? We send a new one at no cost.
Support around the clock on Live Chat and tickets, with response times faster than other eSIM providers.
The price you see includes tax. No activation fees, no auto-renewals unless you choose them.
Find the same plan cheaper from a UK-based provider within 7 days and we refund the difference.
Why are Mapians plans so affordable?
Cheap can feel risky. Here's exactly why our prices are lower, and why the quality isn't.
Find the same plan cheaper at another UK-based eSIM provider within 7 days and we'll refund the difference.
We're an authorised distributor for Orange, Vodafone, Three, O2 and others, so there's no middleman markup.
No shops, no plastic, no shipping. Those savings go into your price.
You connect to the same Orange, Vodafone and Three masts as everyone else. Lower price, same signal.
If it doesn't connect, you get your money back. We can only offer that because it works.
Online in three steps, all from your phone
No shop, no queue, no plastic SIM, no passport copy at a kiosk.
Where to?Choose your destination and plan
Search 190+ countries and pick a plan by data, days and price. Our plan finder recommends one in seconds.
Scan this code to install your UK eSIM.
Get your eSIM instantly
Pay with Apple Pay, Google Pay or card. Your QR code arrives by email and in the Mapians app within seconds.
My eSIMsInstall, land, connect
Install at home over Wi-Fi. When you land, switch on data roaming for Mapians and you're online.
Watch real travellers use Mapians
Rated Excellent by 200,000+ travellers
“I used a Mapians eSIM during my 3-week trip across France, Germany, and Italy. Activation took less than two minutes, and I had reliable 5G coverage throughout the journey without swapping physical SIM cards or paying roaming.”
Europe trip · France, Germany, Italy
“I've tried several eSIM providers, but Mapians offered the best balance of pricing and coverage. The connection remained stable across multiple airports and cities, making travel much easier.”
Multi-country travel · 190+ coverage
“As a remote worker traveling between Thailand, Vietnam, and Singapore, reliable internet is essential. Mapians delivered consistent speeds for video calls, navigation, and daily work with zero hassle.”
Digital nomad · Southeast Asia
“I travel internationally for work almost every month. Mapians keeps my data costs predictable and I land connected for emails, meetings, and client calls without roaming bill shock.”
Business traveller · Regular flights
“Purchased a Japan eSIM through Mapians before my trip. The QR code arrived instantly, activation was simple, and KDDI coverage was excellent throughout Tokyo, Kyoto, and Osaka.”
Japan trip · Tokyo, Kyoto, Osaka
“Our family used Mapians during a two-week vacation. Everyone stayed connected without needing separate local SIM cards. It saved time, money, and a lot of hassle.”
Family holiday · Europe vacation
“Bought a regional plan before our port rotation in Asia. Connected the moment we came alongside and called home on WhatsApp without paying high ship satellite rates.”
Seafarer · 3rd Marine Engineer
Crete eSIM FAQs
Still unsure? Our 24/7 Live Chat and ticket team will help.
Which Crete eSIM is best for my trip?
Use the plan finder: pick your trip length and how you use your phone, and we recommend one plan. Light users can choose a small plan; heavy users should pick a larger or unlimited plan.
How much does an eSIM for Crete cost?
Mapians eSIM plans for Crete start from £1.50. Price depends on data, validity and whether you need other countries too. All prices include tax.
Will my phone work in Crete?
Any eSIM-compatible, carrier-unlocked phone works, including iPhone XS and newer, Samsung Galaxy S20 and newer, and Google Pixel 3 and newer.
When does my Crete plan start?
Validity usually starts when the eSIM first connects to a network in Crete, not when you buy it. Install it before you travel, over Wi-Fi.
Do I get a phone number in Crete?
Most plans are data-only. Use WhatsApp, FaceTime or Telegram for calls and messages, and keep your home number on your physical SIM.
Is a Mapians eSIM cheaper than roaming in Crete?
Usually much cheaper. Use the personal comparison on this page to see your own operator's roaming price for your trip length.
What if my eSIM doesn't work in Crete?
Contact our 24/7 Live Chat or raise a ticket. If we can't get you connected, you're covered by our 30-day money-back guarantee.
How much will you save on your trip?
Three quick answers. We compare roaming, an airport SIM and the Mapians plan we'd recommend. All amounts in GBP.
Airport SIM price (optional)
Roaming and airport figures are your inputs or typical examples. Mapians prices are plan prices including tax, converted at an indicative exchange rate.
More plans, lower prices, real networks
The same trip usually costs less with Mapians, especially on 10GB and above.
| Mapians | Airalo | Holafly | Saily | |
|---|---|---|---|---|
| Starting price | £1.50 | from about US$4.50 | day plans from US$3.90 | from US$1.99 (selected countries) |
| Big-data value (Europe) | 25GB / 28 days £8.99 · £0.36/GB (Llamaya) | €0.72 / GB (UK 50GB, 30 days, €36) | Sold mainly as unlimited daily plans | Close to Airalo on most plans |
| Branded operator eSIMs | Orange, Vodafone, Three, O2, Llamaya, KDDI, dtac | Network not always named before purchase | Varies by destination | Varies |
| Plan types | Per-day, fixed, unlimited, network bundles | Fixed + some unlimited | Mostly unlimited | Fixed + some unlimited |
| Dedicated seafarer plans | Yes, with crew discount | No | No | No |
| Refunds | 30-day money-back guarantee | Full refund only if the eSIM was not installed | Conditions apply | Flexible policy |
| Pay in your currency | 9 currencies incl. ₹, AED, SAR | Multiple | Multiple | Multiple |
| Support | 24/7 Live Chat & tickets, priority SLA | Chat, email, WhatsApp · no phone line | Chat | Chat |
| Unlimited plans | Yes: UK, Japan, Thailand + more | Some destinations (3GB/day then 1Mbps) | Yes, with fair-use slowdowns | Some plans |
| Hotspot on unlimited | Allowed (fair use shown upfront) | Varies | Capped 500MB–1GB/day | Allowed |
| Seller | UK-registered company, verifiable | Singapore-based | Spain-based | Part of Nord Security |
Competitor information from published pages and third-party comparisons (Saily blog, May 2026; Amigo eSIM, Oct 2026; Jetpac review, 2026). Prices change often, so check each provider's site before buying.
Most "unlimited" data isn't really unlimited
Under operators' fair-use policies, many unlimited plans give you a set amount of high-speed data, then cut you to a crawl. Here's what the small print says, from published sources.
| Provider | How it's sold | What actually happens | Source |
|---|---|---|---|
| Airalo | Unlimited (selected destinations) | 3GB high-speed per 24 hours, then 1Mbps | Saily review of Airalo, 2026 |
| Holafly | Unlimited data | Fair-use slowdowns after heavy use; hotspot capped at 500MB/day (Europe) or 1GB/day (Asia) | Jetpac Holafly review, 2026 |
| T-Mobile (US roaming) | Unlimited data abroad | 5GB high-speed, then 256kbps | ShopBack US roaming guide, Aug 2026 |
| Jio (India) roaming packs | "Unlimited" data packs | 1GB–10GB high-speed, then 64kbps | Jio packs as published (prune.co.in, July 2025) |
| e& (UAE) Daily Data | Daily roaming data | 500MB per day, then 64kbps | eand.ae Roaming Daily Data Plan, 2026 |
Video calls, HD streaming, hotspot, maps
Maps and messages; video buffers
Slow web pages, photos take ages
WhatsApp text only. Maps barely load
We tell you exactly how much full-speed data you get
- Every plan shows its full-speed allowance in GB, upfront
- Per-day plans clearly say what happens after the daily allowance (128kbps until midnight)
- Big fixed plans like 100GB give full speed the whole time, from £0.15/GB
- Speed caps, such as KDDI's 10Mbps option, are shown on the plan before you buy
Fair-use details are taken from the providers' published terms or from the reviews named in the Source column, and can change. Check each provider's current terms.
How Mapians compares, with the numbers
Published prices, compared like for like. Sources listed underneath.
Price per GB
Lower is better.
30 days in Europe
Most travellers use under 1.5GB a day, so 100GB covers a month of heavy use for well under half the price.
What's included
Sources: Mapians plan prices (Oct 2026); Airalo UK pricing via Amigo eSIM comparison (Oct 2026); Holafly pricing, hotspot limits and plan start rules via Jetpac review (2026); Airalo support and refund themes via Saily review and Kimola consumer insights (2026). Currency conversions are indicative.
The top eSIM complaints, and how we fixed each one
From analysis of customer reviews across the market: connectivity is 40% of complaints, activation problems 23%, and support 20%.
Unknown "best available" networks and heavy throttling.
We name the exact operator and speed before you buy, and use tier-1 networks like Three, Orange, Vodafone and O2.
Confusing APN settings and one-shot QR codes.
One-tap install in the app, a 5-second device check at checkout, and a free replacement if anything fails.
Slow replies when you're stuck abroad.
24/7 Live Chat and tickets answered by trained people, with a faster SLA than other providers.
Refunds only if the eSIM was never installed.
30-day money-back guarantee, including when it's installed but won't connect.
Some plans start counting from purchase.
Install early: most Mapians plans start when you first connect abroad. Each plan states its rule.
Daily tethering caps on unlimited plans.
Hotspot allowed on our plans, with any fair-use limit stated upfront.
Hard to tell how much data you actually need.
Plan finder recommends one plan from your trip length and usage, in plain words.
Complaint shares from Kimola's consumer-insight analysis of Airalo reviews (2026); other issues from Jetpac and Saily reviews.
We stay with you for the whole trip
Most eSIM sellers stop at the QR code. That's where our service starts.
- 0 minInstant delivery
QR code by email and in the app, with one-tap install.
- Day beforePre-trip check
A reminder to install over Wi-Fi, and a quick check it's ready.
- On landingAuto-connect + arrival tips
Your plan activates on the local network. We send a simple "you're connected" guide.
- During tripLow-data alerts & top-ups
Alerts at 80% used and top-ups in two taps, so you never run dry.
- Any time24/7 Live Chat & tickets
Fast answers in plain language, around the clock.
- After tripMoney-back if it failed
If it didn't work, you're covered for 30 days.
You see the real network before you pay
- Operator name on every plan: Three, Orange, Vodafone, O2, KDDI, TRUE
- Speed shown upfront: 4G, 5G or capped speeds like 10Mbps
- Coverage list for every country on the plan
- If a network underperforms, we move you to another partner network free
Trusted by networks, payment providers and travellers
Sending employees abroad? Cut travel data costs for good.
One account for every employee trip to Crete: client visits, events, project deployments. Lower cost than roaming packs, central billing, and a team that treats you as a long-term partner.
A plan for every kind of trip
Family & group packs
Travelling together? Buy 2–10 eSIMs in one checkout and save up to 15%.
Corporate travel
Employees visiting Crete for work? Central billing and priority support.
Students
Moving to study? Big data plans for your first 90 days.
Seafarers
Port calls and shore leave. 5% crew discount with SEAF5.
Help & support
Need assistance? Our team is available 24/7.
You're buying from a registered British business
Not an anonymous app. Our company details are public and you can check them yourself on the UK government register.
- Company number
- 16116903
- Registered office
- 71-75 Shelton Street, Covent Garden, London, WC2H 9JQ, United Kingdom
- VAT number
- GB 452 8391 20
- ICO data protection
- ZB619042
- Payments
- Stripe · PCI-DSS Level 1
- Network partners
- Authorised distributor
Get your Crete eSIM before you fly
Delivered instantly by email. Install at home and land online in Crete.