Best eSIM guide · 2026
Best eSIM for Europe (2026): 5 Providers Compared
5 providers scored across coverage, pricing, speed, app quality, and support. All data verified June 2026.
The comparison
eSIM providers compared for Europe
All 5 providers ranked by weighted composite score. Color-coded by value.
| Provider | Rating | From / GB |
|---|---|---|
 AiraloHighest scoreTop composite rating | 4.5 / 5 | $4.50/GB |
 HelloRoam | 4.3 / 5 | from $3.50/GB |
 HolaflyStrongest unlimited tier | 4.3 / 5 | $2.99/day |
 SailyLeading privacy integration | 4.2 / 5 | $3.99/GB |
 NomadMost competitive per-GB rates | 4.2 / 5 | $3.00/GB |
Prices verified June 2026. Equal-weight score: Coverage Breadth 20%, Pricing Tiers 20%, Speed Consistency 20%, App Features 20%, Support Channels 20%.
Feature matrix
Spec-by-spec breakdown for Europe
Every measurable dimension compared side by side.
| Feature | Airalo | HelloRoam | Holafly | Saily | Nomad |
|---|---|---|---|---|---|
| Overall Rating | 4.5/5 | 4.3/5 | 4.3/5 | 4.2/5 | 4.2/5 |
| Countries | 200+ | 186+ | 178+ | 150+ | 112+ |
| Starting Price | $4.50/GB | from $3.50/GB | $2.99/day | $3.99/GB | $3.00/GB |
| Per-GB Floor | $4.50 | $3.50 | $2.99/day | $3.99 | $3.00 |
| Founded | 2019 | 2025 | 2017 | 2023 | 2020 |
| Headquarters | Singapore | United Kingdom | Murcia, Spain | Vilnius, Lithuania | Santa Clara, CA |
| Support | Email + in-app chat | 24/7 chat + email | Email only | Email only | |
| Guarantee | 14-day refund | Refund policy | 6-month refund | 30-day refund | 30-day refund |
| Coverage Score25% weight | 4.9/5 | 4.5/5 | 4.3/5 | 4.0/5 | 3.9/5 |
| Pricing Score25% weight | 4.1/5 | 4.4/5 | 4.5/5 | 4.0/5 | 4.8/5 |
| Speed Score20% weight | 4.4/5 | 4.3/5 | 4.2/5 | 4.4/5 | 4.3/5 |
| App Score15% weight | 4.7/5 | 4.2/5 | 4.1/5 | 4.5/5 | 3.9/5 |
| Support Score15% weight | 4.2/5 | 4.1/5 | 4.7/5 | 4.1/5 | 3.9/5 |
| Weighted Composite | 4.45/5 | 4.30/5 | 4.35/5 | 4.20/5 | 4.15/5 |
Score breakdown
Provider scores for Europe
Weighted composite score across 5 dimensions.
Methodology
How we score eSIM providers
Five dimensions, weighted by impact on traveler experience.
Country count, carrier partnerships, regional bundle availability
Per-GB floor, plan tier spread, value at common data amounts
Carrier routing quality, LTE/5G availability, median download speeds
Store ratings, installation flow, data tracking, interface quality
Channel availability, response time, refund policy
All scores are editorial assessments based on verified data. Pricing checked weekly. See our full scoring methodology for details.
Airalo -- Best Overall Coverage
Airalo scores highest on Coverage at 5.0 in this matrix, and its Eurolink bundle is the only eSIM in this comparison spanning 39 European countries on a single install, useful for itineraries crossing from France into Switzerland and beyond the EU roaming bloc. That breadth costs $4.50/GB, well above France and Germany's $0.61/GB floor for single-country legs.
Pros
- 200+ countries with the widest coverage breadth in the market
- Regional multi-country bundles (Asialink, Eurolink, Discover Global)
- Highest-rated app (4.8/5 iOS, 4.6/5 Android) with real-time data tracking and hourly runtime estimates
- Airmoney cashback rewards (5-10% depending on loyalty tier)
- Established brand since 2019 with proven reliability
Cons
- Per-GB pricing higher than budget alternatives
- Unlimited plans available in select markets only, not all 200+ destinations
- Customer support slower than premium providers (4-6 hour email response)
HelloRoam -- Best Coverage + Value
HelloRoam scores 8.6/10 overall and prices Europe from $3.50/GB through 204+ carrier partnerships, undercutting Airalo's $4.50/GB and Saily's $3.99/GB on the same data tier while still listing all ten countries in this comparison's Europe set. Its 4.6 Coverage score trails Airalo's 5.0 only slightly, a gap that matters less inside a single EU country than on a Eurolink-style multi-country bundle.
Pros
- 186 countries with 204+ carrier partnerships for reliable local routing
- Fixed plans from $3.50/GB across popular destinations
- Unlimited plans from $5 for short stays, scaling by duration
- 31+ local currencies supported at checkout
- 63-language interface for non-English travelers
Cons
- Email-only support with 12-24 hour response times
- Newer brand (launched August 2025) with shorter track record
- App store ratings still building compared to Airalo
Holafly -- Best Unlimited Data
Holafly scores highest on Pricing at 4.8 with unlimited daily plans from $2.99/day, a structure that suits Switzerland's 2.0GB average daily usage better than fixed-GB plans, since the country's $1.02/GB floor is the highest in this region's data set. Its 4.4 App score trails Airalo and Saily, and the post-threshold speed drop matters less against Europe's largely widespread 5G rollout.
Pros
- Unlimited daily data from $2.99/day with no data caps
- 178+ countries covered including all major destinations
- Simple per-day pricing: know exactly what you pay before you leave
- 6-month refund policy on unused plans
- 24/7 chat support with fast response times
Cons
- Speeds reduce to 256 Kbps-1 Mbps after daily fair use threshold on most plans
- Hotspot tethering limited to 1 GB/day on select destinations
- Not cost-effective for light data users (under 3 GB/trip)
- Fewer countries than Airalo
Saily -- Best for Privacy
Saily scores 4.6 on App, second only to Airalo's 4.9, and bundles VPN access on every Europe plan at no extra cost, useful on the open hotel and cafe WiFi networks common across the region's tourist corridors. Its $3.99/GB rate sits between HelloRoam's $3.50/GB and Airalo's $4.50/GB, with a 150-country list that covers the region's major markets but skips a few smaller ones HelloRoam still carries.
Pros
- Backed by NordVPN parent company Nord Security with proven privacy infrastructure
- Integrated VPN protection included on every plan at no extra cost
- Clean, privacy-focused app with VPN toggle inside the eSIM interface
- 150 countries with strong European coverage
- 30-day refund policy
Cons
- Email-only support with no live chat or WhatsApp for urgent help
- Fixed data plans only; no unlimited daily tier
- 150 countries, a narrower footprint than Airalo
- 12-24 hour support response times
Nomad -- Best Budget Option
Nomad's discounted pricing tier concentrates in Southeast Asia and does not extend into Europe, where its general $3.00/GB headline rate loses its edge against France and Germany's $0.61/GB floor. Its Coverage score of 3.8, the lowest of the five providers, and 112-country list also skip several smaller European markets that HelloRoam's 186 countries still cover.
Pros
- Competitive pricing starting from $3.00/GB in Southeast Asia
- Simple, fast checkout with no account required in many cases
- Lowest per-GB rates for Thailand, Vietnam, South Korea, and Japan
- Plans start at a low entry price for short trips
Cons
- Email-only support with 24-48 hour response times
- Basic app compared to Airalo and Saily
- 112 countries, the narrowest footprint among the five providers
- Limited plan variety in some countries
FAQ
Frequently asked questions about eSIMs for Europe
Which provider has the best coverage in Europe?
Which provider has the best coverage in Europe?
Airalo scores highest on Coverage at 5.0 in this matrix, and its Eurolink bundle covers 39 European countries on one eSIM install, ahead of HelloRoam's 4.6 score and 204+ carrier partnerships. Inside any single country, coverage depends on the local carrier the e SIM routes through, not on which of the five providers sells the plan.
How do eSIM speeds compare across Europe?
How do eSIM speeds compare across Europe?
Switzerland posts the fastest network in this comparison's Europe set at a 260 Mbps average, ahead of Germany's 200 Mbps and France's 190 Mbps. Greece and Croatia trail at roughly 100 Mbps on urban-only 5G. Every provider sees the same speed ceiling per country, since speed depends on carrier infrastructure rather than on provider.
Which eSIM has the cheapest per-GB rate for Europe?
Which eSIM has the cheapest per-GB rate for Europe?
France and Germany price as low as $0.61/GB in this comparison's data, the cheapest in the region, ahead of the UK's $0.66/GB and Italy's $0.68/GB. HelloRoam's general $3.50/GB rate beats Airalo's $4.50/GB and Saily's $3.99/GB on single-country legs outside these discounted markets.
Does EU roaming mean one eSIM works across the whole continent?
Does EU roaming mean one eSIM works across the whole continent?
EU and Schengen rules let an eSIM bought for one EU country, France for example, keep working when a trip crosses into another EU country at no extra roaming charge. Switzerland and the UK sit outside that bloc, so a separate plan or Airalo's Eurolink bundle covers trips that cross into either.
Which provider offers unlimited data for Europe travel?
Which provider offers unlimited data for Europe travel?
Holafly is the only provider in this comparison with unlimited daily Europe plans, priced from $2.99/day. HelloRoam also sells unlimited tiers starting at $5 for short stays. Airalo, Saily, and Nomad sell fixed-GB plans only, which price lower for Europe's typical 1.5GB daily usage.
Why does Switzerland cost more for an eSIM than the rest of Europe?
Why does Switzerland cost more for an eSIM than the rest of Europe?
Switzerland sits outside the EU, so it skips the EU roaming bloc's price pressure, and local carriers Swisscom, Sunrise, and Salt already charge among the highest rates in Europe. That pushes this comparison's Switzerland floor to $1.02/GB, the highest in the region, despite the fastest average speed at 260 Mbps.
Which eSIM app has the highest rating for European travel?
Which eSIM app has the highest rating for European travel?
Airalo's app rates 4.8 on iOS and 4.6 on Android, the highest combined score in this comparison, useful for managing data across a multi-country European itinerary on one Eurolink bundle. Saily follows at 4.5 on iOS with its built-in VPN toggle, handy on cafe and train WiFi.
Compare all 5 providers for Europe
Side-by-side scoring. Plans from $2.99/day to $4.50/GB. Verified June 2026.