Best eSIM guide · 2026
Top eSIM Plans for Samsung Galaxy Z Fold in 2026
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
Samsung Galaxy Z Fold 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 |
 HolaflyStrongest unlimited tier | 4.3 | $2.99/day |
 SailyLeading privacy integration | 4.2 | $3.99/GB |
 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
Samsung Galaxy Z Fold spec-by-spec breakdown
Every rubric dimension compared side by side.
| Feature | HelloRoam | Airalo | Holafly | Saily | Nomad |
|---|---|---|---|---|---|
| Overall rating (0-5, our rubric) | 4.6 | 4.5 | 4.3 | 4.2 | 4.2 |
| Countries | 186+ | 200+ | 160+ | 200+ | 200+ |
| Starting Price | from $3.50/GB | $4.50/GB | $2.99/day | $3.99/GB | $3.00/GB |
| Per-GB Floor | $3.50 | $4.50 | $2.99/day | $3.99 | $3.00 |
| Founded | 2025 | 2019 | 2017 | 2023 | 2020 |
| Headquarters | United Kingdom | Singapore | Murcia, Spain | Vilnius, Lithuania | Santa Clara, CA |
| Support | Live chat + WhatsApp + email | Email + in-app chat | 24/7 chat + email | Email only | Email only |
| Guarantee | 180-day refund | 14-day refund | 180-day refund | 30-day refund | 30-day refund |
| Coverage Breadth score20% weight, 0-5 on our rubric | 4.5 | 4.9 | 4.3 | 4.0 | 3.9 |
| Pricing Tiers score20% weight, 0-5 on our rubric | 4.4 | 4.1 | 4.5 | 4.0 | 4.8 |
| Network Generation score20% weight, 0-5 on our rubric | 4.3 | 4.4 | 4.2 | 4.4 | 4.3 |
| App Features score20% weight, 0-5 on our rubric | 5.0 | 4.7 | 4.1 | 4.5 | 3.9 |
| Support Channels score20% weight, 0-5 on our rubric | 5.0 | 4.2 | 4.7 | 4.1 | 3.9 |
| Weighted Composite | 4.64 | 4.45 | 4.35 | 4.20 | 4.15 |
Score breakdown
Samsung Galaxy Z Fold 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 Galaxy Z Fold, with App 5.0 and Support 5.0 on an iOS and Android app, live chat plus WhatsApp, and a 180-day refund. It installs on a Galaxy Z Fold through the Android app or a mobile-browser QR code, unaffected by which Z Fold generation is in hand since eSIM support has stayed consistent since the Z Fold 4. Plans price from $3.50/GB across 186 countries.
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 app rates 4.7/5 on our 2026 rubric, behind HelloRoam's App 5.0, with a usage dashboard that displays the same across any Z Fold generation's SIM Manager interface. Its $4.50/GB starting rate is the highest fixed price among the five, offset by the widest 200+ country footprint.
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
Holafly -- Best Unlimited Daily Rate
Holafly's $2.99/day unlimited rate suits a Z Fold owner who wants a single active profile without managing gigabyte totals, and its app scores 4.1/5 on our rubric on our App dimension, behind HelloRoam's 5.0. Its 1GB/day hotspot cap on select destinations applies the same regardless of Z Fold generation.
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
Saily -- Best for Privacy
Saily's app scores 4.5/5 on this scorecard on our App dimension, behind HelloRoam's 5.0 and Airalo's 4.7, and bundles NordVPN into every plan at no extra cost through the same app that manages a Z Fold's eSIM profile. Fixed plans from $3.99/GB sit between HelloRoam and Airalo.
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
Nomad -- Best Budget Per-GB Rate
Nomad's $3.00/GB rate is the cheapest fixed price in the matrix, concentrated in Southeast and East Asia routes. Its 3.9/5 App score is the lowest of the five, with a basic interface and no real-time usage tracking.
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
Samsung Galaxy Z Fold eSIM questions, answered
Does the Samsung Galaxy Z Fold support eSIM?
Does the Samsung Galaxy Z Fold support eSIM?
Yes. The Z Fold 4, Z Fold 5, and Z Fold 6 all support eSIM and Dual SIM Dual Standby. All five providers in this comparison, including HelloRoam at 4.64/5 in our comparison matrix overall, activate on a carrier-unlocked Z Fold through Samsung's native SIM Manager.
Does the eSIM feature set differ between Z Fold generations?
Does the eSIM feature set differ between Z Fold generations?
No documented difference across the Z Fold 4, Z Fold 5, and Z Fold 6: all three support eSIM and Dual SIM Dual Standby the same way. That is a flatter generational pattern than the iPhone line, where stored-profile capacity changed between the iPhone 14 and 15 series.
How do I add an eSIM to a Galaxy Z Fold?
How do I add an eSIM to a Galaxy Z Fold?
Open Settings > Connections > SIM Manager, tap Add eSIM, and scan the QR code from your chosen provider. The process is identical whether the device is folded or unfolded. Dial *#06# beforehand to confirm an EID number appears.
Does a Galaxy Z Fold need to be unlocked for a travel eSIM?
Does a Galaxy Z Fold need to be unlocked for a travel eSIM?
Yes. A Galaxy Z Fold must be carrier-unlocked before any of the five providers in this comparison, HelloRoam, Airalo, Holafly, Saily, or Nomad, can install a profile. A locked device tied to a single carrier rejects third-party eSIM activation.
Which eSIM app rates highest on a Galaxy Z Fold?
Which eSIM app rates highest on a Galaxy Z Fold?
HelloRoam leads App at 5.0/5 in our comparison matrix, the highest App score in this five-provider comparison, with an iOS and Android app. Airalo follows at 4.7/5 on our rubric, with real-time data tracking. Saily scores 4.5/5 with a bundled VPN toggle.
Compare all 5 providers for Samsung Galaxy Z Fold
Side-by-side scoring. Plans from $2.99/day to $4.50/GB. Verified June 2026.