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Where to buy KN95 masks online in Hong Kong 2022

If you’re looking to shop industry-standard KN95 masks, we’ve rounded up the retailers that ships them right to your door.

Important note:

Due to recent events, many stores are experiencing a shortage of certain products. Be aware that many retailers may currently be out of stock or have longer shipping times than usual.

With the current outbreak of COVID-19, many people are now looking to buy filtration masks. Performance-tested KN95 masks are often used to help prevent the spread of diseases. Here’s a list of where you can buy them online.

Where to buy KN95 masks online



Experience convenient shopping at Amazon. Stock up on KN95 face masks without over-stretching your budget and help protect your family against viruses.

  • Secure transactions processed through the Amazon payment system
  • Sellers unlikely to run out of stock
  • Pay using PayPal or credit cards
Go to Amazon

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Pick up bulk quantities of KN95 face masks at AliExpress and stay safe against the threat of infection.

  • Access daily deals and discounts on the app
  • Sign up to earn exclusive new customer coupons
  • Pay using AliPay, credit cards or debit cards
Go to AliExpress

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Source a good deal on everyday essentials at Banggood. Plus, with its multi-buy discounts and regular promotions, it’s more affordable to stock up on KN95 masks here.

  • Regular sale events keep the already affordable prices to a minimum
  • Payment methods include PayPal, Afterpay and Clearpay
Go to Banggood

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Restock your supply of protection against the threat of infection and get bulk-buy deals and multipacks on offer at Alibaba. Cut out the middleman and save big on products.

  • Sign up and get email updates
  • Remove retailer inflation and shop straight through the source
  • Pay with credit or debit cards, Alipay, online transfer, bank transfer, escrow and more
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AMI Clubwear

AMI Clubwear

AMI Clubwear has everything to keep you looking good when you go out clubbing or partying. Stay safe with a KN95 facemask and choose from 12 different types.

  • Clearance section
  • Pay using credit card or PayPal
Go to AMI Clubwear


HKTVmall sells masks as well as cleaning products, fresh food and supplements. There are a huge variety of KN95 masks in store to help keep germs at bay.

  • Free delivery for orders HKD$499 and above before promotion code use
  • Free locker pick-up on orders of HKD$150 and over
  • Pay with PayPal, Alipay, Google Pay and major credit cards
  • Free self-service pick-up
Geek Buying

Geek Buying

Geek Buying is known for stocking a wide range of tech and accessories. It also offers KN95 face masks to help keep you safe from COVID-19.

  • Student discounts available
  • Free shipping on some items
  • Shipping fees are calculated at checkout
  • Pay with PayPal, Visa, Konbini, DotPay, wire transfer and more

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masklab is one of the new mask brands established during the COVID-19 pandemic. It offers KN95, KF94 and surgical masks.

  • Made in Hong Kong
  • Ships by DHL Express worldwide
  • Delivery fees are calculated at checkout
  • Pay with Apple Pay, Google Pay, Visa, Mastercard, American Express, UnionPay or bank deposit


Masksaver sells environment-friendly reusable masks, plus disposable filters that are graded FFP2/KN95.

  • Designed by a Hongkonger
  • Pay with Visa or Mastercard
  • Shipping fees calculated at checkout

Which retailers offer free delivery?

  • Amazon: Free delivery on qualifying orders over US$49
  • AliExpress: Free and low-cost delivery options widely available
  • Banggood: Free delivery available on select items
  • Alibaba: Free delivery from many sellers
  • HKTVmall: Free shipping on orders over $500

Are KN95 masks only good for a single use?

KN95 masks aren’t designed to be used multiple times. For disposable masks, the World Health Organizationrecommends replacing masks with a new one if it gets damp.

Should I wear a face mask to protect myself from COVID-19?

WHO says that only those who have contracted COVID-19, or those caring for someone who is ill, should wear a face mask.

If you are not sick, consider social distancing and self-isolating as much as possible. Wash your hands frequently too.

What's the difference between a P2, FFP2, KN95 and N95 face mask?

Depending on your location, different face mask types are more widely used. For example, in the United States and Canada, N95 are common; in Australia and New Zealand you'll see P2 masks more often; in China, KN95 is the standard. Mask manufacturer 3M, which specialises in filtering facepiece respirators (FFR) masks, offers the following explanation of the main differences between each mask type.
Korea 1st Class
Filter performance ≥ 95%≥ 95%≥ 95%≥ 94%≥ 94%≥ 95%
Test agentNaClNaCl and paraffin oilNaClNaClNaCl and paraffin oilNaCl
Flow rate85 L/min95 L/min85 L/min95 L/min95 L/min85 L/min
Total inward leakage (TIL) N/A≤ 8% leakage ≤ 8% leakage ≤ 8% leakage ≤ 8% leakage Inward Leakage measured and included in User Instructions
Inhalation resistance ≤ 343 Pa≤ 70 Pa (at 30L/min)≤ 240 Pa (at 95 L/min)≤ 500 Pa (clogging)≤ 350 Pa≤ 70 Pa (at 30L/min)≤ 240 Pa (at 95L/min)≤ 70 Pa (at 30L/min)≤ 240 Pa (at 95L/min)≤ 70 Pa (w/valve)≤ 50 Pa (no valve)
Flow rate85L/minVaried – seeabove85L/minVaried – seeaboveVaried – seeabove40L/min
Exhalation resistance ≤ 245 Pa≤ 300 Pa≤ 250 Pa≤ 120 Pa≤ 300 Pa≤ 70 Pa (w/valve) ≤ 50 Pa (no valve)
Flow rate85L/min160L/min85L/min85L/min160L/min40L/min
Exhalation valve leakage requirementLeak rate ≤ 30mL/minN/ADepressurization to 0 Pa ≥ 20 secLeak rate ≤ 30mL/minVisual inspection after 300L /min for 30 secDepressurization to 0 Pa ≥ 15sec
Force applied-245 PaN/A-1180 Pa-250 PaN/A-1,470 Pa
CO2 clearance requirementN/A≤ 1%≤ 1%≤ 1%≤ 1%≤ 1%
Source: 3M

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