Best eSIM guide · 2026
Best Lisbon eSIM Providers (2026): Feature Matrix
5 providers scored across coverage, pricing, speed, app quality, and support. All data verified June 2026.
The comparison
eSIM providers compared for Lisbon
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 Lisbon
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 Lisbon
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's $4.50/GB starting rate runs well above Portugal's own $0.74/GB local floor, the lowest tracked in this comparison, though it scores 8.9/10 overall and carries the highest Coverage rating in the matrix at 4.9/5 across 200+ countries. Its Eurolink bundle, covering 39 European countries on one eSIM, suits travelers pairing Lisbon with a wider Iberian or European itinerary.
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 Lisbon from $3.50/GB, more than four times Portugal's own $0.74/GB tracked floor. Its 204+ carrier partnerships matter less here than the country's own three-carrier price competition, which already pushes local data costs to the lowest in this comparison.
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 8.7/10 overall, and its $2.99/day unlimited rate carries the same 2GB daily volume threshold tracked for Portugal before its fair-use throttle applies. Portugal's own 30-day unlimited tier prices at $2.02 per day, well under Holafly's flat daily rate on longer Lisbon stays.
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 8.4/10 overall and prices Lisbon at $3.99/GB with a bundled NordVPN connection at no extra cost, useful since VPN access stays unrestricted. Its 150-country footprint still runs well above Portugal's own $0.74/GB local pricing floor, the cheapest tracked in this comparison.
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 scores 8.3/10 overall, and its $3.00/GB rate is the lowest fixed floor among the four outside providers, though it still runs well above Portugal's own $0.74/GB tracked local rate. Its 24 to 48 hour email-only support window is the slowest of the five compared here.
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 Lisbon
Which eSIM has the cheapest per-GB rate for Lisbon?
Which eSIM has the cheapest per-GB rate for Lisbon?
Portugal's own tracked data floors at $0.74/GB on the 20GB plan, the lowest ladder floor in this ten-destination comparison. Among the five providers, Nomad's $3.00/GB comes closest, followed by HelloRoam at $3.50/GB and Saily at $3.99/GB. Airalo's $4.50/GB runs highest, and Holafly's $2.99/day unlimited rate removes per-GB math entirely.
Does Lisbon have 5G eSIM coverage?
Does Lisbon have 5G eSIM coverage?
Yes. This comparison tracks 5G in Portugal through Vodafone and NOS, both of which cover Lisbon, Porto, and the country's other major cities. Coverage is also expanding into the Algarve, though some gaps remain in Portugal's mountainous central region.
Does eSIM data work inside Lisbon's tram tunnels?
Does eSIM data work inside Lisbon's tram tunnels?
Not reliably. Enrichment data documents limited mobile coverage inside Lisbon's tram tunnels, one of the few gaps recorded for an otherwise widespread Portuguese network. Signal returns as soon as the tram surfaces, so the gap only affects the tunnel sections of a ride.
Compare all 5 providers for Lisbon
Side-by-side scoring. Plans from $2.99/day to $4.50/GB. Verified June 2026.