Best eSIM guide · 2026
China eSIM Comparison (2026): 5 Providers Scored
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
China 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
China 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
China provider scores
Weighted composite score across 5 dimensions.
Destination data
What the China rows actually say
1 tracked network, 7 plan tiers, cheapest tracked rate 1.08 per GB.
| Local network | Generations tracked |
|---|---|
| China Unicom | 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 China 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 China, with App 5.0 and Support 5.0, and prices China from $3.50/GB, a rate that sits above the country's own $1.08/GB tracked floor but below Airalo's general $4.50/GB tier. Its 204+ carrier partnerships and 63-language checkout matter in a market where the Great Firewall makes provider routing, not just price, the real decision.
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 carries the primary-routing assignment for China in this dataset, backed by the highest Coverage score in the matrix at 4.9/5 and a 4.7/5 App score for real-time data tracking. Its general $4.50/GB rate runs well above China's own $1.08/GB floor, though Airalo's 200+ country reach still holds value for travelers pairing China with a wider Asia itinerary.
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 prices China at $3.99/GB with a bundled NordVPN connection, though enrichment data notes the Great Firewall blocks most VPN services and only government-approved VPNs are technically legal, so reliability there is not guaranteed the way it is in Saily's unrestricted markets. Its 200-country footprint and 4.6/5 on the rubric App score still run above China's own $1.08/GB comparison floor, a gap consistent with Saily's general pricing versus the country's tracked rate.
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 runs slightly below China's own $3.35 one-day unlimited price tracked in this comparison, and both plans carry a 2GB daily volume before a fair-use throttle applies. Its 4.5/5 on the rubric Pricing score, second only to Nomad's 4.8/5, makes the flat daily rate a real alternative to China's own $1.08/GB fixed-data floor for travelers burning through more than 2GB a day.
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 sits above China's own $1.08/GB floor, and its regional pricing strength concentrates in nearby East Asian markets rather than China specifically in this dataset. Its email-only support window is the thinnest of the five, a real trade-off in a market where the Great Firewall already limits which apps and services stay reachable.
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
China eSIM questions, answered
Which eSIM has the cheapest per-GB rate for China?
Which eSIM has the cheapest per-GB rate for China?
This comparison's China data floors at $1.08/GB, below every one of the five providers' general per-GB rates. Nomad's $3.00/GB is the lowest of the five, followed by HelloRoam at $3.50/GB. Among the tiers broken out here, the 20GB plan at $35.99 offers the best rate at $1.80/GB.
Does an eSIM bypass China's Great Firewall?
Does an eSIM bypass China's Great Firewall?
Travel eSIMs that route data through servers outside China are the documented way to reach Google, WhatsApp, and other blocked apps without a separate VPN. Enrichment data confirms China's VPN status as blocked, with only government-approved VPNs technically legal, so an eSIM's foreign-routed connection is the more reliable option for most travelers.
Does China have 5G eSIM coverage?
Does China have 5G eSIM coverage?
Yes. This comparison tracks 5G nationwide through China Unicom, the only network type recorded for the country across all five providers compared here. Enrichment data confirms China runs the world's largest 5G network, with 3.5 million-plus base stations covering all major cities and many rural areas.
How much data does China's eSIM unlimited plan include daily?
How much data does China's eSIM unlimited plan include daily?
This comparison tracks a 2GB daily volume threshold for China's unlimited eSIM tier before a fair-use speed reduction applies. The country's own 30-day unlimited rate drops to $2.86 per day, an 18% discount off the $3.35 one-day rate, while Holafly's general $2.99/day rate runs slightly below both.
Do I need a VPN for an eSIM in China?
Do I need a VPN for an eSIM in China?
Yes, for most non-government-approved VPN services, since the Great Firewall blocks the majority of them under China's documented VPN restrictions. A travel eSIM that routes data through foreign servers reaches blocked apps directly, but installing a VPN before arrival remains the documented backup, since VPN websites are blocked once inside the country.
Is physical SIM registration required in China?
Is physical SIM registration required in China?
Yes, for a local SIM. Enrichment data documents strict real-name registration with a passport and in-person verification at a carrier store. A travel eSIM in this comparison skips that process entirely, activating before arrival, though airport SIM counters still enforce the same 20-40 minute real-name verification wait.
Which eSIM offers the best support for a China trip?
Which eSIM offers the best support for a China trip?
HelloRoam leads the 2026 composite at 4.64/5 in our comparison matrix for China and posts Support 5.0, with live chat, WhatsApp, and email. Holafly scores 4.6/5 on our 2026 rubric on Support, with 24/7 chat and WhatsApp alongside email. Airalo follows at 4.5/5 on our 2026 rubric with email and in-app chat. Saily and Nomad are both email-only with no real-time channel.
Compare all 5 providers for China
Side-by-side scoring. Plans from $2.99/day to $4.50/GB. Verified June 2026.