csl DapDap Japan Day Pass · 3GB/day · 5 days

csl

Compare csl csl DapDap Japan Day Pass on DealSifu — 5G with unlimited data, from HK$178/mo. Prices and specs are checked regularly; always verify with the provider before buying.

HK$178per month / prepaid

Local data

Unlimited

Network

eSIM

Yes

Voice (min)

—

Go to csl

At a glance

HK$178/mo

Effective monthly cost

Pros

Unlimited local data
eSIM supported

Cons

No roaming or Mainland China data

Full specifications

Price per day	35.6 HKD/day
Destination	Japan
Validity	5 days
Data	Unlimited
Daily allowance	3 GB/day
Plan type	Data only
Network	5G
Hotspot / tethering	Yes
After-cap behaviour	Throttled after 3GB/day
Top-up supported	No
Activation	Activates on first network connection at your destination.
Bypasses China firewall	No

Frequently asked questions

What network does csl DapDap Japan Day Pass · 3GB/day · 5 days use?

csl DapDap Japan Day Pass · 3GB/day · 5 days runs on csl's own 5G mobile network in Hong Kong.

Is csl DapDap Japan Day Pass · 3GB/day · 5 days a 5G plan?

Yes — csl DapDap Japan Day Pass · 3GB/day · 5 days is a 5G plan.

How much data does csl DapDap Japan Day Pass · 3GB/day · 5 days include?

csl DapDap Japan Day Pass · 3GB/day · 5 days includes unlimited local data.

Does csl DapDap Japan Day Pass · 3GB/day · 5 days support eSIM?

Yes, csl DapDap Japan Day Pass · 3GB/day · 5 days supports eSIM.

Can I keep my phone number with csl DapDap Japan Day Pass · 3GB/day · 5 days?

Yes. Hong Kong supports mobile number portability (MNP), so you can transfer your existing number to csl when you activate.

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About csl

csl is a mobile network operator running its own network in Hong Kong.

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Last updated 18/6/2026 · Source: hkcsl.com · Human-reviewed before publishing · See methodology · Prices are for reference only and may be out of date. Always confirm with the provider before purchasing.