Roamify 1 cheapest rows

AeriSIM vs Roamify in China

Side-by-side pricing for China, straight from each provider's current real plans.

Cheapest overall

AeriSIM

7/8 cheapest rows

7 of 12 facts confirmed Score 70/100 -10%

Best for: Budget travellers · Unlimited data · Multi-country trips · Short trips

View plans Visit ↗

Roamify

1/8 cheapest rows

11 of 12 facts confirmed Score 79/100 -5%

Best for: Budget travellers · Unlimited data · Multi-country trips · No ID check

View plans Visit ↗

AeriSIM is the cheapest option in 7 of the 8 price rows for China. The remaining rows go to Roamify. Live plans from each provider's catalog, re-checked daily.

Prices in China

Cheapest live plan from each provider per trip size. Every price links to that exact plan.

	AeriSIM	Roamify
Starting price	$0.50 Unlimited · 1 days Get eSIM →	$2.50 100MB · 365 days 🌐 Global Also valid in: Albania, Algeria, Andorra, Argentina +97 more Get eSIM →
1 GB or more	$1.10 1GB · 3 days Get eSIM →	$3.00 1GB · 3 days 🌍 Regional Also valid in: Australia, Bangladesh, Cambodia, Hong Kong +26 more Get eSIM →
5 GB or more	$2.65 5GB · 3 days Get eSIM →	$6.50 5GB · 15 days Get eSIM →
10 GB or more	$4.17 10GB · 3 days Get eSIM →	$8.50 10GB · 15 days 🌍 Regional Also valid in: Hong Kong, Macao, Taiwan Get eSIM →
20 GB or more	$7.91 20GB · 3 days Get eSIM →	$14.00 20GB · 15 days Get eSIM →
Unlimited	$0.50 Unlimited · 1 days Get eSIM →	$4.50 Unlimited · 1 days Get eSIM →
Best price/GB	$0.37	$0.55
Best price/day	$0.05	$0.01

Comparison by eSIMKart

Starting price

AeriSIM

$0.50

Unlimited · 1 days

Get eSIM →

Roamify

$2.50

100MB · 365 days

Get eSIM →

1 GB or more

AeriSIM

$1.10

1GB · 3 days

Get eSIM →

Roamify

$3.00

1GB · 3 days

Get eSIM →

5 GB or more

AeriSIM

$2.65

5GB · 3 days

Get eSIM →

Roamify

$6.50

5GB · 15 days

Get eSIM →

10 GB or more

AeriSIM

$4.17

10GB · 3 days

Get eSIM →

Roamify

$8.50

10GB · 15 days

Get eSIM →

20 GB or more

AeriSIM

$7.91

20GB · 3 days

Get eSIM →

Roamify

$14.00

20GB · 15 days

Get eSIM →

Unlimited

AeriSIM

$0.50

Unlimited · 1 days

Get eSIM →

Roamify

$4.50

Unlimited · 1 days

Get eSIM →

Best price/GB

AeriSIM

$0.37

Roamify

$0.55

Best price/day

AeriSIM

$0.05

Roamify

$0.01

Comparison by eSIMKart

Networks in China

AeriSIM: China Telecom4G, LTE, 5G CMCC4G, LTE, 5G
Roamify: China Telecom China Unicom

Plan types sold for China

AeriSIMRoamify Unlimited data ✓ ✓ Regional bundles ✓ ✓ Global bundles (50+ countries) ✓ ✓ Pay as you go — —

Policies compared

Confirmed from each provider's own site — see the trust card on each provider page for the verification date.

ID verification

AeriSIM: Not confirmed yet

Roamify: Not required

Refund policy

AeriSIM: Full or partial refund, or a replacement, if the eSIM can't be installed or used due to a fault on AeriSIM's or the carrier's side; incompatible or carrier-locked phones are refunded minus $2 or 10% (whichever is higher). No refund once installed, for changed plans, or after the activation window.

Roamify: Unused/unactivated eSIM purchases are eligible for review within 7 calendar days of purchase (must not be activated, installed, or consumed). Approved refunds are issued within 3 business days; banks/card networks may take a further 5-10 business days to post funds.

Validity starts

AeriSIM: Validity starts once the eSIM connects to a supported network and begins using data; you can install before departure but keep it switched off. Some plans start on installation or a fixed date, as stated on the product page.

Roamify: Service begins immediately once the eSIM is downloaded and its data plan activated — validity starts on activation, not at purchase.

Fair-use limit

AeriSIM: Varies by plan and is listed on each product page: daily plans slow down after the daily high-speed allowance (e.g. Japan: 128 kbps, resets 0:00 UTC+8); some unlimited plans have a stated speed cap instead.

Roamify: Unlimited plans are subject to a stated Fair Use Policy (preventing fraud/abuse), but no numeric high-speed cap or throttle speed is published — Roamify reserves the right to suspend/throttle without a stated threshold.

Top-ups & rollover

AeriSIM: Depends on the plan: check My eSIMs and the order details; if a top-up is not offered, buy another plan for the same destination.

Roamify: Top-up is available in-app for supported eSIMs (not all — the app itself states when a plan can't be topped up), up until 2 hours before the plan expires.

Support

AeriSIM: Email · Live chat · Help center

Roamify: Email · Live chat · WhatsApp · Help center · 24/7, typically replies within 2 hours

Comparison by eSIMKart