Best eSIM guide · 2026
Best eSIM for Two Weeks (2026): Plans Compared
5 providers scored across coverage, pricing, speed, app quality, and support. All data verified June 2026.
From the matrix
HelloRoam — Top composite rating
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The comparison
Two Weeks eSIM providers compared
All 5 providers ranked by weighted composite score. Color-coded by value.
| Provider | Rubric score (0-5) | From / GB |
|---|---|---|
 HelloRoamHighest scoreTop composite rating | 4.6 | from $3.50/GB |
 AiraloWidest coverage catalogue | 4.5 | $4.50/GB |
 SailyLeading privacy integration | 4.2 | $3.99/GB |
 HolaflyStrongest unlimited tier | 4.3 | $2.99/day |
 NomadMost competitive per-GB rates | 4.2 | $3.00/GB |
Prices verified June 2026. Equal-weight score: Coverage Breadth 20%, Pricing Tiers 20%, Network Generation 20%, App Features 20%, Support Channels 20%.
Feature matrix
Two Weeks spec-by-spec breakdown
Every rubric dimension compared side by side.
| Feature | HelloRoam | Airalo | Saily | Holafly | Nomad |
|---|---|---|---|---|---|
| Overall rating (0-5, our rubric) | 4.6 | 4.5 | 4.2 | 4.3 | 4.2 |
| Countries | 186+ | 200+ | 200+ | 160+ | 200+ |
| Starting Price | from $3.50/GB | $4.50/GB | $3.99/GB | $2.99/day | $3.00/GB |
| Per-GB Floor | $3.50 | $4.50 | $3.99 | $2.99/day | $3.00 |
| Founded | 2025 | 2019 | 2023 | 2017 | 2020 |
| Headquarters | United Kingdom | Singapore | Vilnius, Lithuania | Murcia, Spain | Santa Clara, CA |
| Support | Live chat + WhatsApp + email | Email + in-app chat | Email only | 24/7 chat + email | Email only |
| Guarantee | 180-day refund | 14-day refund | 30-day refund | 180-day refund | 30-day refund |
| Coverage Breadth score20% weight, 0-5 on our rubric | 4.5 | 4.9 | 4.0 | 4.3 | 3.9 |
| Pricing Tiers score20% weight, 0-5 on our rubric | 4.4 | 4.1 | 4.0 | 4.5 | 4.8 |
| Network Generation score20% weight, 0-5 on our rubric | 4.3 | 4.4 | 4.4 | 4.2 | 4.3 |
| App Features score20% weight, 0-5 on our rubric | 5.0 | 4.7 | 4.5 | 4.1 | 3.9 |
| Support Channels score20% weight, 0-5 on our rubric | 5.0 | 4.2 | 4.1 | 4.7 | 3.9 |
| Weighted Composite | 4.64 | 4.45 | 4.20 | 4.35 | 4.15 |
Score breakdown
Two Weeks provider scores
Weighted composite score across 5 dimensions.
Methodology
How we score eSIM providers
Five dimensions, each weighted at 20 percent.
Country count, carrier partnerships, regional bundle availability
Per-GB floor, plan tier spread, value at common data amounts
Carrier routing and which network generations that carrier publishes
Installation flow, data tracking, interface quality
Channel availability and refund policy
All scores are editorial assessments based on verified data. Pricing checked weekly. See our full scoring methodology for details.
HelloRoam -- Highest Composite Score
HelloRoam scores 4.64/5 on our rubric overall for two-week trips, with App 5.0 and Support 5.0 on an iOS and Android app, live chat plus WhatsApp, and a 180-day refund. Its unlimited tier starts at $5 for short stays and scales down proportionally by length of stay, a structure that fits a 14-day booking better than a flat per-day multiple would. Its fixed plans from $3.50/GB undercut Airalo and Saily for travelers confident their two-week usage stays close to this comparison's 1.5GB-a-day average.
Dimension scores, 0-5 on our rubric
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
- iOS and Android app with in-app top-up, add-destination, and usage alerts
- Live chat, WhatsApp, and email support, including real-time channels
- 31+ local currencies supported at checkout
- 63-language interface for non-English travelers
Cons
- Newer brand (launched August 2025) with shorter track record
- 186 countries, behind Airalo's 200+ catalogue
Airalo -- Widest Coverage Catalogue
Airalo's $4.50/GB rate is the highest fixed floor in the matrix, so a 21GB two-week trip at average usage costs more here than on any other fixed-data provider compared. Its 14-day refund window happens to match a two-week trip's own length exactly, the shortest stated policy among the five.
Dimension scores, 0-5 on our rubric
Pros
- 200+ countries with the widest coverage breadth in the market
- Regional multi-country bundles (Asialink, Eurolink, Discover Global)
- Automatic in-app install 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
- No live chat or WhatsApp channel: support runs on email and in-app messaging
Saily -- Best for Privacy
Saily's $3.99/GB rate sits mid-matrix for a two-week trip, cheaper than Airalo but pricier than HelloRoam or Nomad at the comparison's 21GB average-usage estimate. Its bundled NordVPN protection covers the full 14 days at no extra charge, and its 30-day refund window still comfortably outlasts a two-week booking made in advance.
Dimension scores, 0-5 on our rubric
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
- 200 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
- 200 countries, just behind Airalo's 200-plus
Holafly -- Best Unlimited Daily Rate
Holafly's $2.99/day unlimited rate removes the per-GB math a 21GB two-week trip otherwise requires, scoring highest on Pricing in the matrix (4.8/5) for exactly this kind of duration. Its fair-use throttle, a sharp drop once the daily volume cap is crossed, gets more chances to trigger across 14 days than across a short weekend trip.
Dimension scores, 0-5 on our rubric
Pros
- Unlimited daily data from $2.99/day with no data caps
- 160+ countries covered including all major destinations
- Simple per-day pricing: know exactly what you pay before you leave
- 180-day refund policy on unused plans
- 24/7 chat support alongside email
Cons
- Speeds reduce after the 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
Nomad -- Best Budget Per-GB Rate
Nomad's $3.00/GB rate is the lowest fixed floor in the matrix, the cheapest base price for a 21GB two-week trip at average usage before support quality enters the decision. Its email-only support window is the thinnest of the five, a real factor across two weeks of potential connectivity issues rather than a 3-day trip.
Dimension scores, 0-5 on our rubric
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 no live chat, WhatsApp, or phone channel
- Basic app compared to Airalo and Saily
- 200 countries, behind only Airalo among the five providers
- Limited plan variety in some countries
From the matrix
HelloRoam — Top composite rating
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FAQ
Two Weeks eSIM questions, answered
Which eSIM is cheapest for a two-week trip?
Which eSIM is cheapest for a two-week trip?
Nomad's $3.00/GB rate is the lowest fixed floor in the matrix, ahead of HelloRoam's $3.50/GB and Saily's $3.99/GB, for the roughly 21GB a two-week trip needs at this comparison's 1.5GB-a-day average. Holafly's $2.99/day unlimited rate removes the per-GB math entirely for travelers unsure of their exact usage.
How much data do I need for a 14-day trip?
How much data do I need for a 14-day trip?
At the 1.5GB-per-day average this comparison's enrichment data tracks, a 14-day trip totals roughly 21GB. That figure clears the largest single fixed-GB plan sold across this comparison's country data (20GB) by only 1GB, a narrow margin compared to the 45GB a full month generates against the same ceiling.
Is unlimited data worth it for a two-week trip?
Is unlimited data worth it for a two-week trip?
Often, for heavier users. Holafly's $2.99/day and HelloRoam's duration-scaled unlimited tiers remove the gigabyte tracking a 21GB trip otherwise requires. Fixed plans from Nomad ($3.00/GB) or HelloRoam ($3.50/GB) still cost less for travelers confident their usage stays at or under this comparison's 1.5GB-a-day average.
Do I need more than one eSIM plan for a 14-day trip?
Do I need more than one eSIM plan for a 14-day trip?
Possibly not. A two-week trip at average usage needs roughly 21GB, just 1GB over the largest single fixed-GB plan in this comparison's country data (20GB), so many travelers cover the whole stay on one plan plus a small top-up rather than the two full purchases a 30-day trip typically forces.
Which eSIM has the most flexible refund policy for a two-week booking?
Which eSIM has the most flexible refund policy for a two-week booking?
HelloRoam states a 180-day refund window, matched only by Holafly's 180 days, useful for a two-week plan bought well ahead of travel dates. Nomad and Saily both state 30 days, and Airalo states 14 days exactly.
Which eSIM offers the best support for a two-week trip?
Which eSIM offers the best support for a two-week trip?
HelloRoam leads the 2026 composite at 4.64/5 in our comparison matrix for two-week trips and scores 5.0/5 on Support, with live chat, WhatsApp, and email, including 24/7 in-app chat. Holafly scores 4.6/5 on our 2026 rubric with 24/7 chat and WhatsApp alongside email, an advantage that compounds across 14 days of potential connectivity issues. Airalo follows at 4.5/5 on our 2026 rubric with email and in-app chat, while Saily and Nomad run email-only support with no real-time channel.
Does the fair-use throttle on unlimited plans matter more on a two-week trip?
Does the fair-use throttle on unlimited plans matter more on a two-week trip?
Yes, compared to a short weekend trip. Holafly's fair-use throttle, a sharp drop once the daily volume cap is crossed, gets more chances to trigger across 14 days of use than across 3 days. A fixed plan from HelloRoam or Nomad avoids that throttle risk entirely, at the cost of tracking gigabytes.
Compare all 5 providers for Two Weeks
Side-by-side scoring. Plans from $2.99/day to $4.50/GB. Verified June 2026.