Top 5 Best eSIMs for Greece in 2025

Greece's stunning islands and ancient cities deserve seamless connectivity. Physical SIM cards mean hunting for carrier stores, language barriers, and activation delays. eSIMs eliminate these hassles entirely.

An eSIM activates in minutes, connects to Greece's strongest networks, and keeps you online from Athens to Santorini. No plastic cards, no carrier visits, no roaming shock when you return home.

The challenge? Not all eSIM providers deliver equal value. Coverage gaps, overpriced data, and complicated multi-SIM setups can derail your Greek adventure. This guide cuts through the noise to reveal what are the best eSIMs that actually work in Greece.

Top 5 eSIM Providers for Greece

Headed to Greece and want an easy way to stay connected? Forget the hassle of swapping SIM cards or hunting for Wi-Fi. With an eSIM, you can get mobile data on your phone in just a few taps, no store visits, no plastic, no stress.

We’ve rounded up the top 5 eSIM providers for Greece to help you pick the one that fits your trip, your phone, and your budget.

1. Yesim

Founded in 2019, Yesim stands out with its one-eSIM-for-everything approach. While competitors force you to install separate eSIMs for each destination, Yesim's International eSIM covers 200+ countries including Greece.

Yesim connects travelers to top-tier local networks while providing virtual numbers for business and privacy. Their B2B solutions include API integration and admin dashboards for corporate travel management.

✅ Why Yesim Wins: Your phone's eSIM storage isn't infinite. Install too many provider profiles and you'll hit Apple's 8-eSIM limit fast. Yesim solves this with one global plan that works everywhere.

Coverage spans all Greek islands through partnerships with Cosmote, Vodafone Greece, and Wind Hellas. 5G available in Athens, Thessaloniki, and major tourist areas.

2. Airalo

Airalo pioneered the consumer eSIM market in 2019 and has become one of the most recognizable names in travel connectivity. The Singapore-based company offers eSIMs for 200+ countries and territories through partnerships with local carriers worldwide.

While Airalo built the category, their pricing has become less competitive as newer providers enter the market. Their country-specific approach means installing separate eSIMs for each destination you visit.

⚡️The Reality: Airalo's 20GB plan costs nearly double Yesim's equivalent. Their per-destination approach means installing new eSIMs for every country — quickly cluttering your device. Coverage quality matches Yesim through the same local networks. The difference is cost and convenience.

3. SimOptions

SimOptions offers a wide range of options from light usage to heavy data consumers, making it suitable for various travel styles.

SimOptions partners with quality local networks and provides straightforward activation processes. Their pricing structure is particularly attractive for medium to heavy data users seeking value.

4. Jetpack

Jetpack positions itself as the budget-friendly eSIM provider, offering competitive rates on smaller data packages. The company focuses on cost-conscious travelers who need basic connectivity without premium features.

While Jetpack delivers solid value for light users, their customer support and network optimization lag behind premium providers. Coverage quality can vary during peak tourist seasons.

🔑 The Catch: Limited customer support and slower network speeds reported by users during peak hours in tourist areas.

5. Nomad

Nomad's approach balances pricing with service quality, offering competitive rates without the premium features of top-tier providers. Their customer support receives positive reviews from business travelers.

🧩The Limitation: Single-country eSIMs only. No multi-destination coverage for island-hopping beyond Greece.

Best eSIM for Greece with Unlimited Data

Digital nomads and content creators need unlimited data. Two providers dominate this space.

Yesim

Yesim's unlimited plans work across 140+ countries, making them perfect for multi-destination travelers. Their International eSIM approach means no juggling multiple profiles.

Holafly

Holafly specializes in unlimited data but lacks data-capped options for light users. Their country-specific approach requires separate eSIMs for each destination.

🎯 Winner: Yesim — $10+ cheaper than Holafly for equivalent periods. Plus, your eSIM keeps working in 140+ other countries.

Fair Use Policy: Both providers throttle speeds after 20-30GB daily usage. Realistic for normal travel use, restrictive for tethering multiple devices.

Best eSIM Card for Greece

The best Greece eSIM should offer reliable connectivity across the mainland and islands, competitive pricing that doesn't penalize heavy users, and flexibility for travelers who don't stick to rigid itineraries.

Many providers excel in one area but fall short in others — premium pricing for basic service, limited coverage on remote islands, or single-country restrictions that force you to buy new eSIMs for neighboring destinations. Yesim's International eSIM wins for overall value. Here's why:

• Universal Coverage: Works in Greece, surrounding countries, and 140+ destinations worldwide. Plan a Greek island tour that continues to Turkey or Italy? One eSIM covers everything.
• Pricing Advantage: 30GB for €25 beats most competitors' 20GB plans. More data, lower cost.
• Virtual Numbers: Essential for business travelers. Receive calls and SMS without revealing your primary number.
• API Integration: Companies can manage employee eSIMs through Yesim's B2B dashboard. Control data usage, set limits, and monitor connectivity across teams.

Best eSIMs for Greece Travel

If you're heading to Greece and want an easy way to stay online, eSIMs are a simple solution. No need to swap out physical SIM cards — just install it on your phone and you’re good to go. Take a quick look at the best eSIMs for Greece, depending on how long you're staying and how much data you’ll need.

Short Trips (3–7 days)

Just visiting for a few days? These options cover basic needs like maps, messages, and the occasional post.

• Yesim – 500MB for €0.50: Good for light use — directions, WhatsApp, emails.
• Jetpack – 4 days for $1: Works well if you use your phone a lot: videos, Instagram, calls.

Yesim is the best eSIM for Greece if you want quick setup and unlimited use for under a week.

Medium Stays (1–2 weeks)

Staying longer and want a decent amount of data without spending too much?

• Yesim – 10GB for €16: Enough for daily browsing, apps, and social media.
• Holafly – Unlimited for 15 days at $47.90: No data limits, but more expensive. Best if you rely on your phone for everything.

Longer Stays (30+ days)

If you’re in Greece for a month or more — maybe working remotely or slow traveling — these are the best picks:

• Yesim – 30GB for €25: One of the best value options out there. Enough data for regular use.
• Yesim Unlimited – 30 days for $64.40: Best for non-stop internet use without worrying about limits.

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These are the top picks if you're looking for a reliable digital SIM in Greece for daily life.

Best eSIM App for Greece

Need mobile internet while traveling in Greece? eSIM apps make it easy — no store visits, no physical SIMs, no roaming charges. You just install the app, pick a data plan, and get connected in minutes.

• Yesim: The Yesim app is easy to use from start to finish. You can install your eSIM with one tap, choose from a wide range of plans (including very cheap and truly unlimited options), and track your data usage in real time. It also supports a virtual number and works in over 140 countries, making it great if Greece is just one stop on your trip.
• Holafly: Holafly’s app is super quick to get started — buy a plan, scan a QR code, and you’re online. It’s ideal if you want unlimited data without worrying about limits. But the app doesn’t show how much data you’ve used (even if it's unlimited, this can be useful), and it doesn't offer smaller plans for lighter users.
• Airalo: The Airalo app makes it easy to buy and install eSIMs for almost any country. It’s especially useful if you’re visiting several countries in Europe, as they offer regional plans. However, if you’re only going to Greece, the plans are more limited, and each destination usually requires a separate eSIM.

If you’re wondering what is the best eSIM app for Greece, Yesim offers the best balance of ease, features, and price. Holafly is great for big data users, and Airalo works best for multi-stop trips.

Best Data eSIM for Greece

A data eSIM is the easiest way to get online as soon as you land — no shops, no roaming fees, no setup headaches. But with so many options out there, you might be wondering: What is the best eSIM for Greece?

These digital SIMs are perfect for tourists looking for simple, reliable mobile connectivity in Greece, and many are cheaper than local SIM cards.

How to Choose the Best eSIM for Greece

Start with the device compatibility question: Ensure your phone supports eSIM. iPhone XS/XR and newer, Google Pixel 3 and newer, Samsung Galaxy S20 and newer work perfectly.

Travel Style:

• Island hopping: Choose Yesim for seamless coverage across all Greek islands.
• City focus: Any provider works in Athens and Thessaloniki.
• Multi-country: Yesim's international plan covers Greece plus neighboring countries.

Data Needs:

• Light usage (navigation, messaging): 1-3GB sufficient.
• Social media and streaming: 10-20GB recommended.
• Work and video calls: Consider unlimited plans.

Duration:

• Under 7 days: Yesim's budget options or unlimited daily plans.
• 1-4 weeks: Monthly packages offer better value.
• Extended stays: Unlimited monthly plans or large data bundles.

Budget Considerations:

• Ultra-budget: Jetpack's basic plans.
• Best value: Yesim's balanced pricing.
• Premium unlimited: Holafly's plans.

Conclusion

Yesim is the clear winner for Greece travel. One eSIM works globally, pricing beats competitors, and virtual numbers add professional value. Quick Recommendations:

• Best overall: Yesim International eSIM.
• Best unlimited: Yesim 30-day unlimited ($64.40).
• Best budget: Yesim 500MB for €0.50.
• Best for business: Yesim with virtual numbers and B2B management.

Ready to Stay Connected? Choose Yesim for hassle-free connectivity across Greece and beyond. One eSIM, global coverage, unbeatable value.

Seamless mobile internet in 200+ countries –– at a cup of coffee price! Take away!

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