China eSIM Price and Purchase Guide
Roami Team
Roami helps travelers stay connected globally with reliable eSIM plans featuring auto carrier switching across local networks.
📑 Table of Contents
China eSIM prices range from $3 for 1GB to $85 for unlimited 30-day plans. You can buy eSIM China plans through provider websites, apps, or third-party platforms like Klook and Trip.com — this guide compares all the options.
Pricing overview for a Chinese eSIM or China eSIM plan:
- 1GB: $3 (Ubigi) to $4.50 (Airalo)
- 5GB: $10 (Ubigi) to $13 (Airalo)
- 10GB: $16 (Roami) to $20 (Airalo)
- Unlimited 30-day: $65 (Roami) to $85 (Airalo)
- 7-day trip budget: $15-30
- 30-day trip budget: $40-90
This guide provides a full price comparison table across all major providers, cheapest plans by data amount and duration, and 5G pricing and network performance data.
This guide covers pricing per provider, per data tier, and per trip duration, plus where to buy (retailer versus direct), whether to buy before arrival or at the airport, and what promos and discounts are available right now. For a broader overview of how eSIMs work in China, see the China eSIM complete guide.
1. Full China eSIM Price Comparison Table — All Providers, All Plan Tiers
The table below covers every major eSIM provider offering China data plans in 2026. Prices are in USD, sourced from provider websites and retailer storefronts as of July 2026. Note that some providers route through Hong Kong carriers (China Unicom HK, CMHK) while others partner directly with mainland providers like China Mobile and China Unicom.
GSMA data tracks eSIM adoption in Asia-Pacific, where strong growth has driven intense price competition in the China eSIM market. The result is a wider range of pricing than most travelers expect.
| Provider | 1GB | 3GB | 5GB | 10GB | 20GB | Unlimited (24h) | Unlimited (7d) | Unlimited (15d) | Unlimited (30d) | Validity |
|---|---|---|---|---|---|---|---|---|---|---|
| Airalo | $4.50 | $9.00 | $13.00 | $20.00 | $34.00 | — | $32.00 | $52.00 | $85.00 | 30 days |
| Holafly | — | — | — | — | — | — | $30.00 | $49.00 | $75.00 | Fixed |
| Nomad | $3.50 | $8.00 | $12.50 | $18.00 | $29.00 | — | $28.00 | — | $69.00 | 30 days |
| Roami | $4.00 | $7.50 | $11.00 | $16.00 | $26.00 | $5.99 | $26.00 | $45.00 | $65.00 | 30 days |
| Ubigi | $3.00 | $7.00 | $10.00 | $17.00 | $30.00 | — | $25.00 | — | $60.00 | 30 days |
| China Unicom (Direct) | $2.80 | $6.00 | $9.00 | $15.00 | $25.00 | — | — | — | $55.00 | 30 days |
| CMHK (Direct) | $3.00 | $6.50 | $9.50 | $16.00 | $27.00 | — | — | — | $58.00 | 30 days |
| Klook | $4.00 | $8.50 | $12.00 | $19.00 | $31.00 | — | $29.00 | $48.00 | $72.00 | 30 days |
A few things stand out from this comparison. China eSIM prepaid plans from mainland carriers directly (China Unicom, CMHK) are consistently the cheapest on a per-GB basis, but they require Chinese ID verification for activation in some cases, which can be a hurdle for foreign tourists. Reseller platforms like Airalo and Holafly charge a markup but offer instant delivery and English-language support.
For most travelers, the sweet spot is a reseller that partners with Hong Kong–routed carriers. These give you mainland China network access (China Mobile, China Unicom, China Telecom) without the ID verification requirement, and prices are competitive.
If you’re still deciding whether an eSIM is the right choice for your trip, the China eSIM complete guide covers the full picture of how eSIM connectivity works in China, network coverage by region, and what to expect at border crossings.
Specific providers are revisited in each section below with more granular analysis.
2. Cheapest China eSIM by Data Amount: 1GB, 3GB, 5GB, 10GB, and Unlimited Plans
If you know roughly how much data you need, this is the fastest way to find your plan. Prices here reflect the lowest available price for each data tier across all providers as of July 2026.
Cheapest China eSIM 1GB For the lightest users — travelers making a quick visa run from Hong Kong, or a 1–2 day business trip where you only need maps and WeChat — the 1GB tier is the cheapest entry point.
| Provider | Price | Price per GB | Validity |
|---|---|---|---|
| China Unicom (Direct) | $2.80 | $2.80/GB | 7 days |
| Ubigi | $3.00 | $3.00/GB | 30 days |
| CMHK (Direct) | $3.00 | $3.00/GB | 7 days |
| Nomad | $3.50 | $3.50/GB | 30 days |
| Roami | $4.00 | $4.00/GB | 30 days |
| Airalo | $4.50 | $4.50/GB | 30 days |
| Klook | $4.00 | $4.00/GB | 30 days |
The cheapest China eSIM 1GB comes from China Unicom direct at $2.80, but availability for non-Chinese residents varies by region. For hassle-free purchase, Ubigi at $3.00 is the best balance of low price and easy activation.
Cheapest China eSIM 3GB Three gigabytes suits a 3–5 day city trip where you use navigation, social apps, and occasional video calls.
| Provider | Price | Price per GB | Validity |
|---|---|---|---|
| China Unicom (Direct) | $6.00 | $2.00/GB | 30 days |
| CMHK (Direct) | $6.50 | $2.17/GB | 30 days |
| Ubigi | $7.00 | $2.33/GB | 30 days |
| Roami | $7.50 | $2.50/GB | 30 days |
| Nomad | $8.00 | $2.67/GB | 30 days |
| Klook | $8.50 | $2.83/GB | 30 days |
| Airalo | $9.00 | $3.00/GB | 30 days |
Cheapest China eSIM 5GB Five gigabytes is the most commonly purchased tier for a one-week tourist trip. It provides enough data for maps, social media, messaging, and light video streaming. For a more detailed look at which plan fits your travel style, the china esim plan finder breaks down recommendations by trip duration, data habits, and budget range.
| Provider | Price | Price per GB | Validity |
|---|---|---|---|
| China Unicom (Direct) | $9.00 | $1.80/GB | 30 days |
| CMHK (Direct) | $9.50 | $1.90/GB | 30 days |
| Ubigi | $10.00 | $2.00/GB | 30 days |
| Roami | $11.00 | $2.20/GB | 30 days |
| Nomad | $12.50 | $2.50/GB | 30 days |
| Klook | $12.00 | $2.40/GB | 30 days |
| Airalo | $13.00 | $2.60/GB | 30 days |
Cheapest China eSIM 10GB
| Provider | Price | Price per GB | Validity |
|---|---|---|---|
| China Unicom (Direct) | $15.00 | $1.50/GB | 30 days |
| CMHK (Direct) | $16.00 | $1.60/GB | 30 days |
| Roami | $16.00 | $1.60/GB | 30 days |
| Ubigi | $17.00 | $1.70/GB | 30 days |
| Nomad | $18.00 | $1.80/GB | 30 days |
| Klook | $19.00 | $1.90/GB | 30 days |
| Airalo | $20.00 | $2.00/GB | 30 days |
At 10GB, Roami and Ubigi become very competitive with the direct carrier options, especially when you factor in the convenience of instant English-language activation.
Cheapest Unlimited 5G eSIM China Unlimited data plans come in two flavors: daily unlimited passes and multi-day tourist unlimited plans. For a Roami unlimited experience at the best price, compare Holafly and Roami plans. Cheapest unlimited 5G eSIM China prices break down as follows:
| Provider | Plan | Price | Speed Cap | Hotspot |
|---|---|---|---|---|
| Roami | Unlimited Daily | $5.99/day | 5G (throttled after 1GB high-speed/day) | Yes |
| Holafly | 7 Days Unlimited | $30.00 | Unlimited (throttled after 1GB high-speed/day) | No |
| Roami | 7 Days Unlimited | $26.00 | Unlimited (throttled after 1GB high-speed/day) | Yes |
| Holafly | 15 Days Unlimited | $49.00 | Unlimited (throttled after 1GB high-speed/day) | No |
| Roami | 15 Days Unlimited | $45.00 | Unlimited (throttled after 1GB high-speed/day) | Yes |
| Holafly | 30 Days Unlimited | $75.00 | Unlimited (throttled after 1GB high-speed/day) | No |
| Airalo | 7 Days Unlimited | $32.00 | Unlimited (throttled after 1GB high-speed/day) | No |
| Roami | 30 Days Unlimited | $65.00 | Unlimited (throttled after 1GB high-speed/day) | Yes |
A major differentiator at the unlimited tier is hotspot support. Holafly explicitly blocks hotspot/tethering on its unlimited China plans. If you need a China eSIM with unlimited hotspot tethering, Roami and some Airalo plans support it, which matters if you want to share connectivity with a laptop or tablet.
For the “unlimited but throttled” plans, the typical fair-use cap is 1GB per day at full speed, then reduced to approximately 128–256 kbps — enough for messaging and text-based navigation, but not for video.
3. Best Value China eSIM by Duration: 3-Day, 7-Day, 14-Day, and 30-Day Plans
Trip length dictates which plan gives you the best value. Buying a 30-day plan for a 3-day trip is wasteful; buying a 7-day plan for a three-week stay means topping up mid-trip. Here is the best value at each common trip duration.
Best eSIM for China Short Trip (3 Days)
| Plan | Price | Price per Day | Data |
|---|---|---|---|
| Ubigi 3GB 30d | $7.00 | $2.33 | 3GB total |
| Roami 3GB 30d | $7.50 | $2.50 | 3GB total |
| Roami Unlimited Daily (3 days) | $17.97 | $5.99/day | Unlimited (1GB high-speed/day) |
| Nomad 3GB 30d | $8.00 | $2.67 | 3GB total |
For a 2–3 day trip where you just need basic connectivity, the best eSIM for China short trip is a small fixed-data plan like Ubigi’s 3GB at $7.00. You won’t use 1GB per day on a short city visit, so the unlimited daily plans are overkill.
China eSIM 7 Day Tourist Plan Price The 7-day tier is the most competitive segment in the market. Nearly every provider offers a dedicated 7-day plan.
| Provider | 7-Day Plan | Price | Price per Day | Data Type |
|---|---|---|---|---|
| Roami | 7 Days Unlimited | $26.00 | $3.71 | Unlimited (throttled) |
| Ubigi | 5GB 30d | $10.00 | $1.43 | Fixed 5GB |
| Nomad | 5GB 30d | $12.50 | $1.79 | Fixed 5GB |
| Roami | 5GB 30d | $11.00 | $1.57 | Fixed 5GB |
| Airalo | 7 Days Unlimited | $32.00 | $4.57 | Unlimited (throttled) |
| Holafly | 7 Days Unlimited | $30.00 | $4.29 | Unlimited (throttled) |
| Klook | 7 Days Unlimited | $29.00 | $4.14 | Unlimited (throttled) |
The China eSIM 7 day tourist plan price ranges from $10.00 (Ubigi 5GB) to $32.00 (Airalo unlimited). For most tourists, a fixed 5GB plan at $10–12 is the better call — you get enough data for a week without paying for “unlimited” that you won’t fully use at throttled speeds. Best for 7-day trips: Roami’s 5GB at $11.00. The built-in VPN routing means Google Maps and WhatsApp work from the moment you land — Ubigi’s $10 plan is cheaper on the sticker but leaves you needing a separate VPN, which erases the dollar difference.
China eSIM for 2 Week Vacation Budget Two-week trips benefit from plans that offer 10GB+ of data or 15-day unlimited windows.
| Plan | Price | Price per Day | Total Data |
|---|---|---|---|
| Roami 15 Days Unlimited | $45.00 | $3.00 | Unlimited (throttled) |
| Holafly 15 Days Unlimited | $49.00 | $3.27 | Unlimited (throttled) |
| Ubigi 10GB 30d | $17.00 | $1.21 | 10GB |
| Roami 10GB 30d | $16.00 | $1.14 | 10GB |
| Airalo 10GB 30d | $20.00 | $1.43 | 10GB |
| Klook 15 Days Unlimited | $48.00 | $3.20 | Unlimited (throttled) |
If you’re budgeting for a China eSIM for 2 week vacation budget, a 10GB fixed plan at $16–17 is usually sufficient and costs about half of an unlimited 15-day plan. If you plan to hotspot or stream video, the Roami 15 Days Unlimited at $45.00 (with hotspot support) becomes the better value.
Best Value China eSIM for 30 Days For stays of a month or longer, the cost of a 30-day prepaid plan varies significantly by provider.
| Plan | Price | Price per Day | Data |
|---|---|---|---|
| China Unicom 30d (Direct) | $55.00 | $1.83 | Unlimited (throttled) |
| Roami 30 Days Unlimited | $65.00 | $2.17 | Unlimited (throttled, hotspot OK) |
| Ubigi 30d Unlimited | $60.00 | $2.00 | Unlimited (throttled) |
| Airalo 30d Unlimited | $85.00 | $2.83 | Unlimited (throttled) |
| Holafly 30d Unlimited | $75.00 | $2.50 | Unlimited (throttled) |
| Nomad 30d 10GB | $69.00 | $2.30 | 10GB |
The best value China eSIM for 30 days for most travelers is Roami’s 30-day unlimited at $65 (with hotspot) or Ubigi’s at $60. For lighter users, a Nomad 10GB at $18 (30-day validity) is actually the cheapest option by far — $0.60 per day — but 10GB over 30 days requires discipline.
4. China eSIM 5G High Speed Plan Cost — Price vs Speed Comparison
All major eSIM providers for China route through carriers that support 5G. However, “5G” on the spec sheet doesn’t always mean you get full 5G speeds. Here is the real breakdown.
| Provider | Network | 5G Support | Max Speed | Throttle Policy | Price (5GB) |
|---|---|---|---|---|---|
| Airalo | China Mobile | Yes | Fast | After data cap | $13.00 |
| Holafly | China Unicom | Yes | Fast | 1GB/day fair use | $30.00 (unl. 7d) |
| Nomad | China Mobile | Yes | Fast | After data cap | $12.50 |
| Roami | China Mobile/Unicom | Yes | Very fast | 1GB/day high-speed on unlimited | $11.00 |
| Ubigi | China Mobile | Yes | Very fast | After data cap | $10.00 |
| China Unicom Direct | China Unicom | Yes | Fastest | After data cap | $9.00 |
The China eSIM 5G high speed plan cost doesn’t vary dramatically between providers at the same data tier. However, the speed experience once you exceed a fair-use threshold varies significantly.
- Fixed-data plans (Nomad, Ubigi, Roami fixed tiers): full 5G speed until you consume all purchased data, then zero (or top-up).
- Unlimited plans with fair use (Holafly, Airalo, Roami unlimited): 5G speed for the first ~1GB per day, then throttled to around 128 kbps.
- Direct carrier plans: generally offer the highest peak speeds because there’s no intermediate routing.
A note on China eSIM Hong Kong routing plan price: many eSIMs for China route through Hong Kong carriers (CMHK, China Unicom HK). These plans connect to mainland towers via roaming agreements. Speed with Hong Kong–routed plans is typically fast, which is ample for video calls, HD streaming, and social media. Direct carrier plans are faster still in major cities like Shanghai and Beijing. For most travelers, the difference is indistinguishable from full-speed 5G in daily use.
5. VPN-Included Plans — Price Premium Analysis vs Buying VPN Separately
China’s Great Firewall blocks Google, Facebook, Instagram, WhatsApp, and many other Western services. Every traveler to China needs a VPN to access these services. Some eSIM providers now bundle VPN functionality directly into the plan.
Providers with Built-in VPN
| Provider | VPN Included? | VPN Method | Price Premium vs Non-VPN |
|---|---|---|---|
| Roami | Yes | Built-in routing (automatic) | $0 — included at no extra cost |
| Holafly | No | N/A | N/A |
| Airalo | No | N/A | N/A |
| Nomad | No | N/A | N/A |
| Ubigi | No | N/A | N/A |
Roami is currently the only major China eSIM provider that includes VPN routing at the network level — no app download, no configuration. Your traffic is routed through their Hong Kong gateway, which means Google, WhatsApp, and Instagram work out of the box.
The China eSIM with built in VPN price is effectively the same as Roami’s standard plans. A 5GB plan at $11.00 includes VPN routing. Compare this to buying a standalone VPN:
| Scenario | Cost |
|---|---|
| Cheapest standalone VPN (monthly) | $5.00–$12.00 |
| Cheapest china esim with VPN (5GB) | $11.00 |
| Separately: cheapest 5GB eSIM + VPN | $3.50 + $5.00 = $8.50 minimum |
If you already have a VPN subscription, buying any eSIM and layering your own VPN on top is slightly cheaper ($8.50 combined). If you don’t have a VPN, buying a plan with built-in VPN saves you the hassle of setting up a separate VPN that works inside China — and many consumer VPNs have unreliable performance behind the firewall.
6. China eSIM 50GB Long Stay Plan and 30-Day Plans — Budget for Stays Over 2 Weeks
For stays exceeding two weeks, the economics shift. Daily unlimited plans become expensive, and small fixed-data plans run out. Here is what the 50GB+ segment looks like in 2026.
| Provider | Data | Price | Price per GB | Validity | Notes |
|---|---|---|---|---|---|
| Roami | 50GB | $80.00 | $1.60/GB | 30 days | Includes VPN routing, hotspot |
| Airalo | 50GB | $110.00 | $2.20/GB | 30 days | No hotspot |
| China Unicom Direct | 50GB | $70.00 | $1.40/GB | 30 days | ID verification needed |
| CMHK Direct | 50GB | $75.00 | $1.50/GB | 30 days | ID verification needed |
| Roami | 20GB | $26.00 | $1.30/GB | 30 days | Includes VPN, hotspot |
For a China eSIM 50GB long stay plan, the direct carrier options are cheapest but hard for non-residents to purchase. Among reseller plans, Roami’s 50GB at $80 is the best value when you factor in included VPN routing and hotspot support.
If you’re staying 30+ days and willing to top up mid-stay, buying two 20GB or 25GB plans can be cheaper than a single 50GB plan. For example, two Roami 20GB plans cost $52.00 total (vs $80 for 50GB) and give you 40GB — enough for most users.
China eSIM 30 Day Prepaid Plan Cost — Summary
| Provider | Best 30-Day Plan | Price | Price per Day |
|---|---|---|---|
| Ubigi | 30d Unlimited | $60.00 | $2.00 |
| Roami | 30d Unlimited | $65.00 | $2.17 |
| China Unicom Direct | 30d Unlimited | $55.00 | $1.83 |
| Holafly | 30d Unlimited | $75.00 | $2.50 |
| Airalo | 30d Unlimited | $85.00 | $2.83 |
7. China eSIM Family Group Plan Share — Can Multiple Devices Share One Plan?
A common question for travelers in groups: can one eSIM plan be shared across multiple devices?
The short answer: it depends on the provider’s hotspot policy.
| Provider | Hotspot/Tethering | Max Devices | Notes |
|---|---|---|---|
| Roami | Yes | Unlimited | Full hotspot support on all plans |
| Ubigi | Yes | 1 device | Hotspot supported but single-device eSIM |
| Airalo | Yes (select plans) | 1–5 devices | Varies by plan; check before buying |
| Holafly | No | 0 | Hotspot blocked on China plans |
| Nomad | Yes | 1 device | Single-device connection |
| Klook | Varies | 1–5 devices | Depends on underlying carrier |
| China Unicom Direct | Yes | 1 device | Standard single-device |
There is no true multi-device eSIM plan specifically labeled as a China eSIM family group plan share product. However, using hotspot functionality on a plan that supports it effectively achieves the same result. If you’re traveling with family:
- One tethering-capable plan + hotspot: Buy a single plan with hotspot (Roami or Airalo), install it on one phone, and share via Wi-Fi hotspot. This is the most cost-effective approach for families.
- Individual plans: If your group frequently splits up during the day, individual plans are better. Use a promo code to lower the per-person cost.
For a family of four, one Roami unlimited plan at $65 (30 days) shared via hotspot costs $16.25 per person. Four individual Airalo 10GB plans would run $80 total. The hotspot-sharing approach saves roughly 20–50% depending on plan choice.
Practical Group Sharing Scenarios
| Group Type | Recommended Approach | Total Cost | Per Person | Data Per Person |
|---|---|---|---|---|
| Couple, 7 days | 1 shared 5GB plan w/ hotspot | $11.00 | $5.50 | 2.5GB each |
| Family of 4, 7 days | 1 shared 7d unlimited w/ hotspot | $26.00 | $6.50 | Unlimited (throttled) |
| Family of 4, 14 days | 1 shared 15d unlimited w/ hotspot | $45.00 | $11.25 | Unlimited (throttled) |
| Group of 3, 7 days (split up often) | 3 individual 3GB plans | $22.50 | $7.50 | 3GB each |
| Family of 4, 30 days | 1 shared 30d unlimited w/ hotspot | $65.00 | $16.25 | Unlimited (throttled) |
The one caveat with hotspot sharing: battery drain on the host phone is significant. The device sharing its connection will need charging by mid-afternoon with moderate use. Carrying a portable power bank solves this. If your group frequently splits up during the day (some visit museums while others shop), individual plans are worth the extra cost for the independence they provide.
8. Where to Buy China eSIM Online — Airalo vs Klook vs Provider Direct Price Differences
The best place to buy China eSIM online depends on whether you prioritize lowest price, instant activation, or customer support. Here is how the major sales channels compare.
Provider Direct (China Unicom, CMHK)
- Price: Lowest of all channels. A 5GB plan costs $9.00–$9.50.
- Activation: Requires Chinese ID or passport upload. Some plans need WeChat verification.
- Support: Chinese-language only (bilingual in some Hong Kong offices).
- Best for: Travelers already familiar with Chinese apps, long-stay visitors, or those with Chinese bank accounts.
Airalo
- Price: Mid-range. 5GB at $13.00, 10GB at $20.00.
- Activation: Instant via app, no ID needed. eSIM profile delivered by email or app.
- Support: 24/7 English chat.
- Best for: First-time eSIM users who want the most recognizable brand and reliable support.
Klook
- Price: Slightly below Airalo on most tiers. 5GB at $12.00.
- Activation: QR code delivered by email after purchase. Some plans require scanning before departure.
- Support: English chat, but response times vary.
- Best for: Travelers already booking tours/attractions on Klook who want one-stop shopping.
Roami
- Price: Competitive across all tiers. 5GB at $11.00, 10GB at $16.00, 30-day unlimited at $65.00.
- Activation: Instant via app. Includes built-in VPN routing.
- Support: 24/7 English support.
- Best for: Travelers who want the combination of competitive pricing, included VPN, and hotspot support.
Ubigi
- Price: Among the lowest of the resellers. 5GB at $10.00, unlimited 30-day at $60.00.
- Activation: App-based, instant delivery.
- Support: English support via ticket system.
- Best for: Budget-focused travelers comfortable with app-only support.
Trip.com
- Price: Similar to Klook — typically $4.00-19.00 for China plans depending on data tier. Frequent promotions undercut direct provider prices by 10-20%.
- Activation: QR code delivered by email after purchase, English-language interface integrated with your trip booking.
- Support: 24/7 English chat, accessible through the Trip.com app or website.
- Best for: Travelers already booking flights, hotels, or trains on Trip.com who want to bundle connectivity with their trip.
Nomad
- Price: Competitive at low tiers ($3.50 for 1GB), less so at higher tiers.
- Activation: App-based.
- Best for: Light data users who want the cheapest per-GB at small volumes.
Price Differential Summary
| Channel | 5GB Price | 10GB Price | 30d Unlimited | Activation Ease |
|---|---|---|---|---|
| China Unicom Direct | $9.00 | $15.00 | $55.00 | Low (ID required) |
| Ubigi | $10.00 | $17.00 | $60.00 | High |
| Roami | $11.00 | $16.00 | $65.00 | High |
| Klook | $12.00 | $19.00 | $72.00 | High |
| Trip.com | $12.00 | $19.00 | $70.00 | High |
| Nomad | $12.50 | $18.00 | — | High |
| Airalo | $13.00 | $20.00 | $85.00 | High |
The price difference between the cheapest and most expensive channel for the same 10GB plan is $5.00 (Ubigi at $17 vs Airalo at $20). On unlimited 30-day plans, the gap widens to $30.00 (direct at $55 vs Airalo at $85).
9. Buy Before Travel vs After Arrival — Pros and Cons
Should I buy China eSIM before travel or at airport? This is one of the most common questions, and the answer depends on your tolerance for setup friction versus your need for immediate connectivity upon landing.
Buy Before Travel
| Pros | Cons |
|---|---|
| Activate at home on Wi-Fi | Must plan ahead |
| Scan QR code or install app while relaxed | Some plans expire from activation date, not arrival date |
| Instant connectivity on landing (no airport kiosk queue) | Must read terms carefully |
| Wider selection of plans and providers | |
| Can test installation before departure |
Buy at Airport (After Arrival)
| Pros | Cons |
|---|---|
| Choose based on actual needs | Kiosk queues at peak hours (15–45 minutes at PEK/PVG) |
| No pre-trip planning required | Higher prices (airport markup of 20–40%) |
| Staff can help with installation | Limited plan selection |
| Physical SIM option available | Currency exchange rate at airport kiosks is poor |
| Best for backup if pre-purchase fails | Risk of scam kiosks at some airports |
Verdict: Buy before travel. The advantages are clear — lower prices, no queuing, and the comfort of setting everything up on your home Wi-Fi. The only scenario where airport purchase makes sense is if your flight lands late and you need connectivity within minutes, or if you’re unsure about phone compatibility and want to confirm with a human before paying.
For a deeper look at the cost differences, see the detailed China eSIM vs physical SIM roaming comparison, which breaks down the numbers across all three options. Before you travel, make sure your device is compatible — the china esim setup guide includes a device compatibility checker and step-by-step installation instructions for both iOS and Android.
10. Airport Purchase Options at PEK, PVG, and CAN
If you do decide to buy at the airport, here is what you need to know about China’s three busiest international airports.
Beijing Capital International Airport (PEK)
- Terminal 3 arrivals hall: China Mobile and China Unicom kiosks, both offering tourist SIMs and eSIM QR codes. Prices: 7-day 5GB around $18 USD.
- Opening hours: 7:00 AM – 11:00 PM daily.
- Language support: Some English at the main China Mobile desk. Bring your passport.
Shanghai Pudong International Airport (PVG)
- Terminal 1 and 2 arrivals: Multiple carrier kiosks. China Telecom also has a presence here.
- 7-day tourist plan: $14 USD for 3GB from China Unicom; $18 USD for 5GB from China Mobile.
- Opening hours: 6:00 AM – midnight.
- Best option at PVG: The China Unicom desk in T2 arrivals has English-speaking staff and offers the widest plan selection.
Guangzhou Baiyun International Airport (CAN)
- Arrivals hall: China Mobile and China Unicom kiosks. Smaller selection than PEK or PVG.
- Pricing: Slightly higher than city carrier stores. 7-day 3GB around $15 USD.
- Opening hours: 8:00 AM – 10:00 PM.
Airport pricing in China carries a 20–40% markup over buying online. The convenience is real — you walk off the plane and walk out with a working connection — but you pay for it. The same 5GB China Unicom plan that costs $9.00 online is $18 at PEK.
Which Airport Is Best for SIM Purchase
| Airport | English Support | Plan Selection | Wait Times | Overall |
|---|---|---|---|---|
| Shanghai Pudong (PVG) | Best — China Unicom T2 desk highly rated | Widest selection | Moderate | Best for foreign travelers |
| Beijing Capital (PEK) | Some English at main desk | Good selection | Long queues 2–6 PM | Good, but plan around peak hours |
| Guangzhou Baiyun (CAN) | Limited | Most limited | Short | Stock runs out during holidays |
Airport eSIM QR Codes vs Physical SIMs All three airports now offer eSIM QR code purchases at carrier kiosks alongside traditional physical SIM cards. The eSIM option is typically $1–3 cheaper than the equivalent physical SIM because there’s no plastic card cost. However, kiosk staff may be less familiar with eSIM troubleshooting than physical SIM setup, so if you’re not confident in your phone’s eSIM compatibility, the physical SIM is the safer airport purchase.
11. Promo Codes and Discounts Available
Several China eSIM providers run ongoing promotions. Here are the active discounts as of July 2026.
| Provider | Discount Code | Discount | Valid On | Notes |
|---|---|---|---|---|
| Roami | WEB20 | 20% off | All plans | Works on all China eSIM plans, including unlimited |
| Airalo | FRST10 (new users) | 10% off | First purchase | One-time use per account |
| Airalo | Various influencer codes | 5–15% off | Varies | Check before purchase |
| Nomad | WELCOME10 | 10% off | First purchase | One-time use |
| Holafly | 5% off banner promos | 5% off | Unlimited plans | Seasonal, check site |
| Klook | MERRO5P | 5% off | Select plans | Platform-wide promo |
If you’re looking for a China eSIM promo code discount, the strongest single discount available is the Roami WEB20 code for 20% off any plan. Applied to a 30-day unlimited plan at $65, that brings it to $52 — undercutting the direct carrier price for the same validity period.
For first-time eSIM users, stacking a new-user discount can yield additional savings. Note that most promo codes exclude unlimited plans or have maximum discount caps, so check the terms before applying.
12. Free Trial Options and Money-Back Guarantees
Very few China eSIM providers offer true free trials. Here is the landscape:
| Provider | Free Trial | Money-Back Guarantee | Conditions |
|---|---|---|---|
| Roami | Yes — via /free-esim/ | 30-day money-back | Free trial provides limited data for testing connectivity in China |
| Airalo | No | Partial refund within 30 days | Refund minus data used; installation fees not refunded |
| Holafly | No | No refund after activation | Strict no-refund policy once eSIM is installed |
| Nomad | No | Refund if data not used | Must request within 7 days, zero data consumption |
| Ubigi | No | No refund | No refunds on China-specific plans |
| Klook | No | Varies by partner | Depends on the specific plan’s underlying carrier policy |
The Roami China eSIM free trial test is the only meaningful free trial option in the China eSIM market as of 2026. It gives you a small amount of data to test connectivity and speeds before committing to a paid plan. Given how variable network performance can be across different Chinese cities and carriers, testing before buying is a genuine advantage.
For money-back guarantees, the safest option is the Roami 30-day policy: if the service doesn’t work as expected within the first 30 days, you can get a full refund. Most other providers only refund unused data, and some (Holafly, Ubigi) offer no refunds at all.
How to Use the Roami Free Trial If you opt for the Roami free trial, here is how to make the most of it:
- Install before departure: Download the app and install the trial eSIM while still on your home Wi-Fi, so activation issues can be resolved before you leave.
- Test immediately on arrival: As soon as you land in China and connect to a local tower, open a browser and test access to a blocked site (Google, YouTube, WhatsApp) to confirm the VPN routing is working.
- Check speeds in your destination city: Run a speed test at your arrival airport and again at your hotel. Network performance in Shanghai or Beijing will differ from secondary cities like Chengdu or Xi’an.
- Upgrade before the trial expires: If connectivity meets your needs, purchase a full plan while the trial is still active to avoid a gap in service.
The free trial is particularly valuable for travelers visiting less-connected regions like Tibet, Xinjiang, or remote parts of Yunnan, where network performance can vary significantly from the major eastern cities.
13. Price Per GB Ranking — Which Provider Gives Best Value
For travelers who want to maximize data per dollar, here is the true cost-per-GB ranking across all common plan sizes.
Per-GB Cost by Plan Size
| Rank | Provider | Plan | Total Price | Price per GB |
|---|---|---|---|---|
| 1 | China Unicom Direct | 50GB 30d | $70.00 | $1.40/GB |
| 2 | Roami | 20GB 30d | $26.00 | $1.30/GB |
| 3 | CMHK Direct | 50GB 30d | $75.00 | $1.50/GB |
| 4 | Ubigi | 10GB 30d | $17.00 | $1.70/GB |
| 5 | Roami | 10GB 30d | $16.00 | $1.60/GB |
| 6 | Nomad | 10GB 30d | $18.00 | $1.80/GB |
| 7 | Airalo | 20GB 30d | $34.00 | $1.70/GB |
| 8 | Klook | 10GB 30d | $19.00 | $1.90/GB |
| 9 | Airalo | 10GB 30d | $20.00 | $2.00/GB |
| 10 | Holafly | 7d Unlimited | $30.00 | ~$1.79/GB (est.) |
Note that the China eSIM price per GB comparison flips depending on plan size. At the 1GB tier, Ubigi ($3.00/GB) beats everyone. At the 10GB tier, Roami ($1.60/GB) leads among resellers. At the 50GB tier, direct carriers are cheapest but less accessible.
For the average traveler buying a mid-tier plan (5–10GB), the China eSIM cost per GB ranges from $1.60 to $2.60. The spread is wider at small data tiers and narrows at larger ones.
China eSIM vs International Roaming Savings How does buying a China eSIM data plan compare to using your home carrier’s international roaming?
| Carrier | Typical ChinRoaming | Cost per GB | 5GB Cost | 10GB Cost |
|---|---|---|---|---|
| T-Mobile (USA) | 256 kbps throttled included | Free (slow) | $0 (throttled) | $0 (throttled) |
| T-Mobile (USA) | High-speed pass | $25/GB | $125.00 | $250.00 |
| Verizon (USA) | TravelPass | $10/day (unlimited) | $70.00 (7 days) | $100.00 (10 days) |
| AT&T (USA) | International Day Pass | $12/day | $84.00 (7 days) | $120.00 (10 days) |
| EE (UK) | Roaming pass | ~$8/GB | $40.00 | $80.00 |
| Optus (AU) | Data roaming | ~$10/GB | $50.00 | $100.00 |
| eSIM (this guide) | Best reseller 5GB | ~$2.00/GB | $10.00 | $16.00 |
The savings from using a China eSIM vs international roaming are dramatic. A 10GB trip costs $16–20 via eSIM versus $80–250 via carrier roaming. This is the single strongest argument for buying a dedicated eSIM for China travel. When weighing eSIM China international roaming vs local SIM options, the eSIM wins on both price and convenience for the vast majority of travelers — you get roaming-level connectivity at local-SIM pricing.
For a full breakdown, read the China eSIM vs physical SIM roaming article, which models costs for trips of 3, 7, 14, and 30 days across all three connectivity options.
14. Provider Deep Dives — Quick Reference
| Provider | Price Range | Key Feature | ID Required |
|---|---|---|---|
| China Unicom (Direct / HK) | $2.80 – $55 | Cheapest raw data pricing; HK route avoids ID check | Passport (direct); none (HK route) |
| China Mobile (CMHK) | $3.00 – $58 | Best rural coverage and high-speed rail performance | Passport (direct) |
| Roami | $4.00 – $65 | Automatic switching between China Mobile/Unicom; built-in VPN; hotspot | None needed |
China Unicom’s tourist eSIM is available at major airports and through China Unicom HK. The direct route requires a passport scan and sometimes a Chinese phone number, but the Hong Kong–routed version avoids the ID requirement at a slightly higher cost. China Mobile’s eSIM (via CMHK) offers marginally better coverage in rural areas and along high-speed rail corridors compared to China Unicom. Roami combines access to both networks with automatic switching, built-in VPN routing, and free hotspot — see the Roami china esim product page for current pricing and the WEB20 promo code.
Best eSIM for China Business Trip For business travelers, reliability and speed matter more than absolute lowest price. The best eSIM for China business trip typically has three requirements: 5G speeds, VPN included (for Google Workspace, Slack, Microsoft Teams), and hotspot support for laptop tethering.
| Priority | Recommended Provider | Why |
|---|---|---|
| Overall best | Roami | Built-in VPN, hotspot, 5G, $11 for 5GB |
| Budget business | Ubigi | $10 for 5GB, reliable China Mobile network |
| Premium | Airalo | $13 for 5GB, best support, 30-day validity |
If your business trip includes video conferencing, the built-in VPN of Roami ensures Google Meet and Zoom work without additional setup — no need to configure proxy settings, install third-party VPN apps, or troubleshoot blocked connections. This alone can save 30–60 minutes of setup time that would otherwise be spent finding a VPN that works inside China.
For business travelers staying 2–3 weeks, the 10GB fixed plan from Roami at $16 provides enough data for daily email, messaging, maps, and roughly 5–8 hours of video calls. Heavier users who need to tether a laptop should opt for the 15-day unlimited plan at $45, which supports hotspot sharing across devices.
For tips on configuring dual-SIM with your work number (keeping your home SIM active for calls while using the eSIM for data), see China eSIM setup installation dual SIM, which includes step-by-step guides for both iPhone and Android.
Cheapest eSIM for China Trip — Final Verdict
What is the cheapest eSIM for China trip? The answer depends on your trip length and data needs:
- 1–3 days, minimal data: Ubigi 1GB at $3.00 — $1.00/day.
- 3–5 days, moderate data: Roami 3GB at $7.50 ($2.50/day) with free VPN.
- 7 days, standard tourist use: Ubigi 5GB at $10.00 ($1.43/day).
- 14 days, heavy use: Roami 10GB at $16.00 ($1.14/day).
- 30 days, unlimited: Roami 30-day unlimited at $65 ($2.17/day) — or $52 with code WEB20.
Best value, no question: For the standard 7-day tourist trip, Roami’s 5GB plan at $11.00 wins. It’s not the absolute cheapest sticker price — Ubigi beats it by a dollar — but when you factor in the included VPN (which you will absolutely need in China, and which costs $5-12/month separately), Roami is the cheapest all-in solution by a meaningful margin. Use code WEB20 and it drops to $8.80, undercutting everything else on the market.
15. China eSIM vs Local SIM with VPN Cost
Some travelers debate whether to buy a local Chinese physical SIM and add a VPN separately versus using an eSIM with built-in VPN routing. Here is the cost breakdown.
| Option | Cost (5GB, 7 days) | Setup Effort | Google/WhatsApp Access |
|---|---|---|---|
| Local SIM + standalone VPN | $9.00 (SIM) + $5.00 (VPN monthly) = $14.00 | High — need to visit carrier store, install VPN, configure both | Yes (manual VPN setup) |
| eSIM with built-in VPN | $11.00 (Roami 5GB) | Low — install app, done | Yes (automatic) |
| eSIM + your own VPN | $10.00 (Ubigi 5GB) + $0 (VPN you already have) = $10.00 | Medium — install eSIM + connect VPN | Yes (manual) |
The China eSIM vs local SIM with VPN cost comparison shows that eSIM is both cheaper and less effort. The local SIM has one advantage: if you plan to open a Chinese bank account, register for Alipay with a Chinese number, or use services that require a mainland mobile number, a local SIM is necessary. For pure data needs, eSIM is the better option.
For more on this comparison, visit the China eSIM travel type guide which maps plan types to specific travel scenarios.
16. Device Compatibility and Activation Checklist
Before purchasing any eSIM China prepaid plan, confirm your phone supports eSIM. According to Apple’s eSIM support documentation, the following devices are compatible:
- iPhone: XS and newer (all models sold in mainland China since 2023 also support eSIM)
- Samsung: Galaxy S20 and newer, Z Flip/Fold series
- Google: Pixel 4 and newer
- Huawei: Select models (P40, Mate 40 and newer; note: many Chinese-market Huawei phones lack eSIM due to US sanctions)
- Other: Most flagship Android phones from 2020 onward
Activation Checklist
- Check compatibility with your specific phone model
- Purchase before departure to set up on home Wi-Fi
- Install the eSIM profile following provider instructions
- Enable data roaming in your phone settings (required for eSIM to work)
- Configure dual SIM if keeping your home SIM active — detailed steps in the China eSIM setup installation dual SIM guide
- Test connectivity before leaving home if the plan allows pre-activation
For comprehensive background, see the China eSIM complete guide, which covers everything from compatibility to troubleshooting.
17. Frequently Asked Questions
What is the cheapest eSIM for China trip? The cheapest eSIM for a China trip depends on your data needs:
- Minimum data (1GB): Ubigi at $3.00 — cheapest entry point.
- Standard week (5GB): Ubigi 5GB at $10.00 or Roami 5GB at $11.00 (includes VPN).
- Best overall value: Roami 10GB at $16.00 — $1.60/GB with VPN included.
- Unlimited data: Roami 7-day unlimited at $26.00 with hotspot support.
If you factor in the cost of a separate VPN (which you will need in China), Roami’s included VPN routing makes it the cheapest all-in solution despite not having the absolute lowest sticker price at every tier.
Should I buy China eSIM before travel or at airport? Buy before travel. Airport prices at PEK, PVG, and CAN are 20–40% higher than online prices. You also avoid queuing at airport kiosks and can set up the eSIM on your home Wi-Fi where troubleshooting is easier. The only scenario where airport purchase makes sense is if you land late and need immediate connectivity, or if you’re unsure whether your phone supports eSIM and want to confirm in person.
For a full analysis of connectivity options, see the China eSIM vs physical SIM roaming comparison.
18. Decision Matrix — Finding Your Plan in 60 Seconds
| Your Trip Profile | Best Provider | Best Plan | Price | Why |
|---|---|---|---|---|
| Weekend trip (1–3 days) | Ubigi | 1GB | $3.00 | Cheapest for light use |
| Short business trip (3–5 days) | Roami | 3GB | $7.50 | VPN included for work apps |
| One week tourist (7 days) | Ubigi | 5GB | $10.00 | Lowest price at common tier |
| One week heavy user | Roami | 7d Unlimited | $26.00 | Hotspot, VPN, unlimited |
| Two week vacation | Roami | 10GB | $16.00 | $1.14/day, VPN included |
| Two week heavy user | Roami | 15d Unlimited | $45.00 | Best unlimited value at 2 weeks |
| One month long stay | Roami | 30d Unlimited | $65.00 | $52 with WEB20, hotspot+VPN |
| Family of 4, 1 week | Roami | 7d Unlimited (shared) | $26.00 | ~$6.50/person via hotspot |
| Budget max (any duration) | Ubigi | Fixed data tier | Varies | Lowest prices across fixed tiers |
Key Takeaways
- China eSIM prepaid plans range from $3.00 (1GB) to $85.00 (30-day unlimited) depending on provider and channel.
- Price per GB ranges from $1.30 to $4.50; best value is at the 10–20GB tiers.
- Roami consistently ranks as the best overall value when you include built-in VPN routing and hotspot support. Use code WEB20 for 20% off.
- Buy before travel — airport markup is 20–40% at PEK, PVG, and CAN.
- eSIM saves 60–90% compared to home carrier international roaming.
- Free trial: test connectivity via the Roami /free-esim/ program before committing.
- For detailed provider reviews beyond pricing, see the China eSIM provider ranking comparison.
- For the full picture of China connectivity, start with the China eSIM complete guide.
Last updated: July 2026. Prices and provider details are subject to change. Always verify plan details on the provider’s website before purchasing.
For setup instructions, see the China eSIM installation guide. For coverage data, see the China eSIM coverage guide. For device compatibility, check Apple Support. The Wikipedia article on Telecommunications in China provides telecom market background. Official carrier information: China Mobile, China Unicom. The GSMA tracks global eSIM adoption.
