Best eSIM guide · 2026
Cheapest eSIM for USA in 2026: Side-by-Side Scores
5 providers scored across coverage, pricing, speed, app quality, and support. All data verified June 2026.
From the matrix
HelloRoam — Top composite rating
Affiliate link. We may earn a commission at no extra cost to you.
The comparison
USA 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
USA 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
USA provider scores
Weighted composite score across 5 dimensions.
Destination data
What the United States rows actually say
2 tracked networks, 8 plan tiers, cheapest tracked rate 1.06 per GB.
| Local network | Generations tracked |
|---|---|
| AT&T | 5G |
| Verizon | 5G |
| Days | Plan price | Per day | Off the 1-day rate |
|---|---|---|---|
| 1 | $3.35 | $3.35 | 4% |
| 3 | $9.63 | $3.21 | 8% |
| 7 | $22.48 | $3.21 | 8% |
| 14 | $43.49 | $3.11 | 11% |
| 30 | $85.85 | $2.86 | 18% |
Rows come from this comparison's own United States country data. The ladder prices one destination only; the composite scores above are provider-level and do not move with it.
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 the United States, with App 5.0 and Support 5.0 on an iOS and Android app, live chat plus WhatsApp, and a 180-day refund. It prices US plans from $3.50/GB, the second-lowest fixed rate among the four compared and half a dollar under Nomad's floor. Its 204+ carrier partnerships route through T-Mobile, AT&T, or Verizon directly, relevant given the rural coverage gaps enrichment notes flag on all three networks.
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 of the four fixed-rate options for the US, a premium built on its 200-plus-country footprint and 4.7/5 on our 2026 rubric App score rather than any US-specific edge. This comparison's country data also lists Airalo as the default routing provider across all four North American destinations tracked, including the US.
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 unlimited plan starts at $2.99/day, half a dollar under the US's own $3.49/day local unlimited reference in this comparison's country data. Its 2GB daily volume before the fair-use throttle covers messaging and maps but runs thin against a full day of navigation across the long interstate stretches enrichment notes flag as dead zones.
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 prices US plans from $3.99/GB and bundles a NordVPN connection into every plan at no extra cost, a general privacy layer given the US's own unrestricted VPN status. Saily's 200-country footprint covers the US well, though its per-GB rate still runs a dollar above HelloRoam's US price.
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 lowest fixed floor in the four-way comparison for the US, though its 200-country footprint and Southeast Asia focus make it a narrower fit for a multi-state American road trip than for a single-city stay. Its 3.9/5 on our rubric Coverage score is the lowest of the five providers.
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
Affiliate link. We may earn a commission at no extra cost to you.
FAQ
USA eSIM questions, answered
Who leads the USA eSIM comparison?
Who leads the USA eSIM comparison?
HelloRoam leads the 2026 composite at 4.64/5 in our comparison matrix. Airalo, Holafly, Saily, and Nomad follow on coverage breadth, daily unlimited, privacy, and per-GB pricing.
Which eSIM is cheapest for the USA?
Which eSIM is cheapest for the USA?
Nomad's $3.00/GB is the lowest of the four fixed-rate providers compared for the US, followed by HelloRoam at $3.50/GB. Both still price above the US's own $1.06/GB reference floor, itself the cheapest of the four North American destinations this comparison tracks.
Is the 20GB US plan the best per-GB value?
Is the 20GB US plan the best per-GB value?
No. This comparison's own country data shows the 10GB tier at $1.64/GB actually beats the 20GB tier's $1.72/GB, an inversion of the usual pattern where the largest pack carries the lowest per-GB rate.
Does eSIM coverage work in US national parks?
Does eSIM coverage work in US national parks?
Not reliably. Enrichment notes flag sizable dead zones in parks including Yellowstone and the Grand Canyon regardless of carrier or eSIM provider, a gap that applies across T-Mobile, AT&T, and Verizon routing alike.
Compare all 5 providers for USA
Side-by-side scoring. Plans from $2.99/day to $4.50/GB. Verified June 2026.