Roamify 4 cheapest rows

AeriSIM vs Roamify in Hong Kong

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

Cheapest overall

AeriSIM

4/8 cheapest rows

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

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

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Roamify

4/8 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 ↗

No single provider is cheapest across the board in Hong Kong — check the rows below for your trip size. Live plans from each provider's catalog, re-checked daily.

Prices in Hong Kong

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

	AeriSIM	Roamify
Starting price	$0.52 Unlimited · 1 days Get eSIM →	$1.50 1GB · 7 days Get eSIM →
1 GB or more	$2.14 3GB · 3 days Get eSIM →	$1.50 1GB · 7 days Get eSIM →
5 GB or more	$3.07 5GB · 3 days Get eSIM →	$4.49 5GB · 15 days Get eSIM →
10 GB or more	$5.28 10GB · 3 days Get eSIM →	$6.49 10GB · 15 days Get eSIM →
20 GB or more	$9.25 20GB · 3 days Get eSIM →	$8.49 20GB · 15 days Get eSIM →
Unlimited	$0.52 Unlimited · 1 days Get eSIM →	$2.49 Unlimited · 1 days Get eSIM →
Best price/GB	$0.37	$0.13
Best price/day	$0.10	$0.01

Comparison by eSIMKart

Starting price

AeriSIM

$0.52

Unlimited · 1 days

Get eSIM →

Roamify

$1.50

1GB · 7 days

Get eSIM →

1 GB or more

AeriSIM

$2.14

3GB · 3 days

Get eSIM →

Roamify

$1.50

1GB · 7 days

Get eSIM →

5 GB or more

AeriSIM

$3.07

5GB · 3 days

Get eSIM →

Roamify

$4.49

5GB · 15 days

Get eSIM →

10 GB or more

AeriSIM

$5.28

10GB · 3 days

Get eSIM →

Roamify

$6.49

10GB · 15 days

Get eSIM →

20 GB or more

AeriSIM

$9.25

20GB · 3 days

Get eSIM →

Roamify

$8.49

20GB · 15 days

Get eSIM →

Unlimited

AeriSIM

$0.52

Unlimited · 1 days

Get eSIM →

Roamify

$2.49

Unlimited · 1 days

Get eSIM →

Best price/GB

AeriSIM

$0.37

Roamify

$0.13

Best price/day

AeriSIM

$0.10

Roamify

$0.01

Comparison by eSIMKart

Networks in Hong Kong

AeriSIM: 3HK4G, 5G CSL3G, 4G, 5G Smartone3G, 4G, 5G
Roamify: H3G

Plan types sold for Hong Kong

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