Best eSIM guide · 2026
Costa Rica eSIM Providers Ranked (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 Costa Rica
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 Costa Rica
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 Costa Rica
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 $1.95 above Costa Rica's own $2.55/GB comparison floor, though it still carries the highest Coverage score in the matrix at 4.9/5 across 200+ countries. Its Discover Global bundle, covering up to 130 countries on one eSIM, suits travelers pairing Costa Rica with a wider Central American route.
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 Costa Rica from $3.50/GB, $0.95 above the country's own $2.55/GB tracked floor. Its 204+ carrier partnerships and 63-language checkout carry more weight given Claro's single-network routing and enrichment data's documented national park coverage gaps.
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's $2.99/day unlimited rate carries the same 2GB daily volume threshold tracked for Costa Rica before its fair-use throttle applies, and its 4.8/5 Pricing score leads the matrix. The flat daily rate sidesteps Costa Rica's own per-GB spread entirely, relevant given the 3GB tier's $3.30/GB rate already beats the 5GB tier's $5.40/GB.
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 prices Costa Rica at $3.99/GB with a bundled NordVPN connection at no extra cost, useful since VPN access stays unrestricted nationwide per enrichment data. Its 150-country footprint and 4.6/5 App score still run $1.44 above Costa Rica's own $2.55/GB comparison floor.
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 $3.00/GB rate runs just $0.45 above Costa Rica's own $2.55/GB tracked floor, the closest of the four outside providers to the country's own pricing. Its 24-48 hour email-only support window is the slowest of the five, a real factor given enrichment data's documented unreliable national park coverage.
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 Costa Rica
Which eSIM has the cheapest per-GB rate for Costa Rica?
Which eSIM has the cheapest per-GB rate for Costa Rica?
This comparison's Costa Rica data floors at $2.55/GB on the 20GB plan. 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 of the four, and Holafly's $2.99/day unlimited rate removes per-GB math entirely.
Is it cheaper to buy a bigger eSIM data plan in Costa Rica?
Is it cheaper to buy a bigger eSIM data plan in Costa Rica?
Not in a straight line. This comparison's Costa Rica data shows the 3GB plan at $3.30/GB beating the larger 5GB plan, which works out to $5.40/GB. The 20GB tier still floors the country at $2.55/GB, but the 5GB tier is a genuine mid-range price spike across the six tracked plan sizes.
Does Costa Rica have 5G eSIM coverage?
Does Costa Rica have 5G eSIM coverage?
No. This comparison tracks only 4G LTE for Costa Rica, carried by Claro, the sole network type recorded across all five providers compared here. Enrichment data confirms no 5G availability nationwide and lists Kolbi and Movistar CR as additional local carriers operating outside this comparison's tracked eSIM routing.
Does a VPN work with a Costa Rica eSIM?
Does a VPN work with a Costa Rica eSIM?
Yes. Enrichment data lists Costa Rica's VPN status as unrestricted nationwide, so a VPN app works alongside any of the five eSIM providers compared here. Saily bundles a NordVPN connection into every plan at no extra cost, an option worth weighing against a separately downloaded VPN app.
How much data does a Costa Rica eSIM unlimited plan include daily?
How much data does a Costa Rica eSIM unlimited plan include daily?
This comparison tracks a 2GB daily volume threshold for Costa Rica's unlimited eSIM tier before providers apply a fair-use speed reduction. Holafly prices unlimited data at $2.99/day, while HelloRoam's unlimited tier starts at $5 for short stays and scales down proportionally by length of stay.
Is eSIM coverage reliable inside Costa Rica's national parks?
Is eSIM coverage reliable inside Costa Rica's national parks?
Enrichment data flags national park coverage as unreliable, a documented quirk that applies at the network level regardless of eSIM provider. Some eco-lodges also deliberately limit connectivity as part of the guest experience. Travelers heading into parks or remote lodges should plan for gaps rather than assume continuous signal.
Which eSIM offers the best support for a Costa Rica trip?
Which eSIM offers the best support for a Costa Rica trip?
Holafly scores highest on Support in this matrix at 4.6/5, with 24/7 chat and under-15-minute response times. Airalo follows at 4.5/5 with email and in-app chat. HelloRoam, Saily, and Nomad all run email-only support, with Nomad's 24-48 hour window the slowest of the five.
Compare all 5 providers for Costa Rica
Side-by-side scoring. Plans from $2.99/day to $4.50/GB. Verified June 2026.