Hong Kong Octopus Card: Skip the Lines & Save Money

Lost? Stuck at the MTR gate with no cash? I’ve seen it happen a dozen times. First-time visitors fumbling with coins while the train arrives. Don’t be that person.

Here’s the thing: the Hong Kong Octopus card is not just for the subway. It’s a digital wallet you tap everywhere—from 7-Eleven to the Peak Tram. And if you buy the wrong one, you’ll waste money and time. After leading dozens of tours, I’ll show you exactly how to get the right card, top it up without hassle, and get your deposit back before you fly home.buy Octopus card Hong Kong

What Exactly Is an Octopus Card?

Think of it as Hong Kong’s all-in-one payment token. You tap it on readers in MTR stations, buses, ferries, convenience stores, supermarkets, fast food chains, and even some taxis. The card stores value electronically, so no need to fiddle with cash or international credit cards (which often get declined at smaller shops).

There are two main types: ordinary Octopus (refundable, with a HK$50 deposit) and tourist Octopus (non-refundable, but sold in fixed amounts). More on the difference later.

Where to Buy Your Octopus Card (and Which One to Pick)

At the Airport — The Most Convenient Spot

Right after you clear customs at Hong Kong International Airport, head to the MTR Customer Service counter near the Airport Express entrance. You can’t miss it. Tell the staff you want an Octopus card. Bring your passport — they’ll ask for it. Cash only (HKD) or credit card (Visa/Mastercard). Apple Pay? Not here.

If the line is long (it happens), walk a bit further to the 7-Eleven inside the arrivals hall. They sell Octopus cards too, but only the ordinary version with the deposit.Octopus card tourist vs ordinary

At Any MTR Station

Every MTR station has ticketing machines that spit out ordinary Octopus cards. The interface is in English. You’ll pay HK$150: HK$100 stored value + HK$50 deposit. Insert HKD banknotes only (HK$50, HK$100, HK$500). The machine won’t take coins or cards.

Online Pre-Order (If You Want to Skip the Line)

No joke — you can actually order an Octopus card via Octopus’s official website and pick it up at the airport counter. But honestly, it’s easier to just buy at the counter unless you’re arriving at a weird hour.

My tip: Always buy the ordinary refundable card. The tourist card has no deposit, but you can’t get any money back when you leave. I’ve had clients who bought the tourist card with HK$100 on it, used only HK$60, and lost the rest. Ouch.

How to Top Up: Cash, Machine, or Phone

Cash Top-Up

Step into any 7-Eleven, Circle K, or Wellcome supermarket. Hand your card and cash to the cashier. Say “top up” and point to the amount. They’ll do it in seconds. Minimum top-up is HK$50. Max stored value is HK$3,000.how to use Octopus card

Self-Service Machines

Same MTR ticketing machines that sell cards also top up. Insert card, choose top-up amount, insert banknotes. No change? The machine will give you a voucher for the difference — keep it because you can use it at another machine.

Apple Pay / Google Pay — Yes, You Can!

For newer iPhones and Android phones, you can add an Octopus card to your digital wallet. But here’s the catch: you still need a local bank card or cash to top up via the Octopus App. Or you can use a supported Mastercard/Visa directly in the Apple Wallet. I’ve tested this — works seamlessly. Just hold your phone near the reader. And you don’t need the physical card.Octopus card refund

Heads up: Google Maps doesn’t show reliable transit info. Use Apple Maps or download the “MTR Mobile” app (English available). Also, you’ll need a VPN for Google services on your phone while in Hong Kong.

Where You Can Use It (More Places Than You Think)

  • MTR — All lines except the Airport Express (though you can use it on Airport Express too if you have enough value).
  • Buses — Kowloon Motor Bus, Citybus, New Lantao Bus. Tap on boarding, sometimes tap off.
  • Ferries — Star Ferry, Ngong Ping 360 cable car, some outlying island ferries.
  • Convenience stores — 7-Eleven, Circle K, VanGO.
  • Supermarkets — Wellcome, ParknShop, AEON.
  • Fast food — McDonald’s, Café de Coral, Fairwood.
  • Parking meters — Yes, really.
  • Taxis — Only some taxis accept Octopus. Look for the sticker on the window.

If you see the Octopus logo, you’re good. I’d say about 90% of transactions in Hong Kong can be done with Octopus. Even the museum entry fees (like Hong Kong Museum of History) accept it.Hong Kong travel payment

Tourist Card vs Ordinary Card: Which Saves You More?

Feature Ordinary Octopus Tourist Octopus
Cost upfront HK$150 (HK$100 value + HK$50 deposit) HK$49 (non-refundable card) + stored value you choose (HK$50–HK$300)
Refundable? Yes — deposit + remaining value minus HK$11 fee No — you lose the card fee and any unused value up to HK$50
Where to buy MTR machines, airport counter, 7-Eleven Tourist information counters, designated MTR stations
Best for Travelers staying 3+ days or planning to return Short trip (1–2 days), don’t want deposit hassle
My verdict: Unless you’re only here for 24 hours, get the ordinary card. You get the deposit back (minus a small fee) and you can keep the card as a souvenir. The tourist card is a money loser if you leave any balance on it.

Getting Your Refund — Don’t Lose Your Deposit

At the end of your trip, head to any MTR Customer Service counter (not the machines) and ask for a refund. The staff will check your card’s balance and deposit. They charge a HK$11 processing fee if your remaining balance is more than HK$500. If it’s less, you get the full deposit and balance back — no fee! I always tell my clients to spend down to under HK$500 before refunding.

You can also refund at the airport MTR counter (just before you take the Airport Express). Keep your card until you’re leaving.

One more thing: if your card is damaged or expired, you might get nothing. So treat it gently.buy Octopus card Hong Kong

Common Questions (and the Answers Most Guides Miss)

Can I use my Octopus card on the Airport Express?
Yes, but it’s expensive (HK$115 one way). The card will deduct the full fare from your stored value. No discount compared to buying a ticket. However, if you have the Octopus app, you can buy a discounted round-trip ticket on your phone and use the same phone to tap.
What if my card runs out of money mid-journey?
The MTR gates will reject you. Don’t panic — just go to the Add Value machine (they’re everywhere) and top up. Or ask a nearby 7-Eleven. If you’re inside the paid area without enough value to exit, find a customer service assistant; they’ll let you out after you top up.
Is it cheaper than buying individual tickets?
For most rides, Octopus gives a slight discount. For example, a single MTR trip that costs HK$5.50 with a ticket is HK$5.30 with Octopus. Not huge, but it adds up over a week. Plus you avoid coin machines.
Can I share one Octopus card for two people?
Technically no. Each passenger must tap their own card for MTR and buses. But for convenience store purchases, you can use one card to pay for multiple people. So if you’re a couple, each person needs their own card for transit.
My visa credit card doesn’t work at the top-up machine. What do I do?
That’s normal. Most top-up machines only accept cash (HKD). Use a 7-Eleven or customer service counter if you want to use a card. Or add your Octopus to Apple Pay and top up via the Octopus app using a Visa/Mastercard.

Verified and fact-checked by the editorial team. This content has been fact-checked to ensure informational precision.

Ling Wu

Ling Wu

Ling Wu, a Guangzhou-based Certified National Tour Guide, specializes in Central South China itineraries covering the 3-Day Guangzhou Historical Deep Dive, Zhuhai coastal loop, and Shamian Island.

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2026 on-site verified · Last audit: July 22, 2026
Last visit: Jul 22, 2026
Author: Ling Wu
Reviewer: Yong Liang