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Can you bring hand sanitizer on a plane?

In Japan hand sanitizer is allowed in carry-on and checked bags, with conditions. Carry-on: Yes. Disinfectants and sanitisers, alcohol-based ones included, are allowed up to 0.5 litres or 0.5kg per container and 2 litres or 2kg per person. Hand sanitiser is on Japan's liquids list, so on international flights carry-on bottles must be 100ml or less. Checked baggage: Yes, within the 0.5 litre per container and 2 litre per person limits. Ethanol itself, as opposed to a sanitiser product, is not allowed.

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Yes, within limitsCarry-on in Japan
ConditionsChecked bag in Japan
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Carry-on: conditionsChecked bag: conditions

Hand sanitizer on flights in and from Japan

On a domestic flight only the quantity limits apply. On an international flight the liquid rule comes on top.

Hand sanitiser (alcohol): carry-on and checked baggage in Japan
WhereAllowed?What applies
In the cabinYes, within limitsYes. Disinfectants and sanitisers, alcohol-based ones included, are allowed up to 0.5 litres or 0.5kg per container and 2 litres or 2kg per person. Hand sanitiser is on Japan's liquids list, so on international flights carry-on bottles must be 100ml or less.
In checked baggageConditionsYes, within the 0.5 litre per container and 2 litre per person limits. Ethanol itself, as opposed to a sanitiser product, is not allowed.
Domestic flights in Japan
The 100ml liquid limit does not apply.
International flights from Japan
Each container 100ml or less, all of them inside one transparent re-sealable bag of 1 litre or less, one bag per person.

Sanitizer strength, spray bottles and alcohol wipes

Japan's list sets no alcohol percentage for sanitizer. The form of the product matters there, while Mainland China draws its line at 70%.

No alcohol percentage on Japan's list
The row for disinfectants covers liquids and sprays, alcohol-based products included, and states no strength. The 70% figure on the same list belongs to alcoholic drinks, and that row sends disinfecting products back to the cosmetics and medicines tables. What the list bans is ethanol itself, in the cabin and in checked baggage, with the same pointer beside it.
Pump sprays and gels are on the liquids list too
The liquids list has a row called Liquid Surface Disinfectants with Hand Sanitizer as its example, and it names disinfectants again under pump-sprays and atomizers. Each takes the 100 ml container rule in carry-on on international flights. For a gas-filled spray the main list adds a condition of its own: the valve has to be protected with a cap or by other suitable means.
Wipes are outside the liquid rule
Wet tissues are on Japan's list of things not included in the liquid restriction, and Narita Airport says wet wipes can go in carry-on baggage. Hong Kong's CAD is more exact: sealed packets holding less than 10 ml of alcohol absorbed into a solid material, such as alcohol wipes, with no free liquid, travel in carry-on or checked baggage without restrictions. The TSA lists Disinfecting Wipes as allowed in both.
A refill bottle draws on the same total as your toiletries
The per-person figure of 2 L or 2 kg is not reserved for sanitizer. A note beside it on the main list makes it the combined quantity for the cosmetics table, the medicines table and other spray cans. A 0.5 L refill bottle, the largest container allowed, comes out of the allowance that also has to cover hairspray, sunscreen, perfume and insect repellent.

Hand sanitizer: the rule country by country

Hand sanitizer is not allowed in carry-on in Mainland China.

Hand sanitiser (alcohol): carry-on and checked baggage rules by country
Flying fromCarry-onChecked bagWhat the authority says
JapanCivil Aviation BureauWith limitsWith limitsDisinfectants and sanitisers, alcohol-based ones included, are allowed up to 0.5 litres or 0.5kg per container and 2 litres or 2kg per person. Source
United StatesTSAWith limitsYesCarry-on: containers of 3.4 ounces (100 milliliters) or less (3-1-1 liquids rule). Checked: within the FAA limits of 2 kg (70 ounces) or 2 L (68 fluid ounces) per person and 0.5 kg (18 ounces) or 500 ml (17 fluid ounces) per container.TSA entry: Hand Sanitizers Source
European UnionEuropean Commission, EASAWith limits—Liquids and gels fall under the liquids rule. Hand luggage: 100 ml per container, all in one re-sealable one-litre bag. Source
United KingdomUK GovernmentWith limitsYesGels and any other solutions count as liquids. Hand luggage: 100ml per container at most airports, up to 2 litres at some. Source
TaiwanCivil Aviation AdministrationWith limits—Hand sanitiser counts as a liquid or gel. International flights only: 100 ml per carry-on container, in one resealable 1 litre bag. Source
Hong KongCivil Aviation DepartmentWith limitsWith limitsAlcohol-based liquid sanitizers are named as permitted articles. Carry-on: containers of 100 ml or less in one re-sealable 1-litre bag. Carry-on or checked: no more than 0.5 kg or 0.5 L per article (a per-person total also applies). Source
Mainland ChinaCAACNoWith limitsAlcohol-based disinfectant with 70% alcohol or less: not in carry-on; can be checked in retail packaging, up to 500ml per bottle, in a reasonable amount for personal use. Over 70%: not allowed in carry-on or checked baggage. Source
AustraliaHome Affairs, CASAWith limitsWith limitsHand sanitiser, as a toiletry: 0.5 kg or 0.5 L per item and 2 kg or 2 L in total per person, in carry-on and checked bags. On international flights carry-on containers must be 100 mL or 100 g or less; most domestic flights have no limit.CASA Pack Right entry: sanitiser, Personal liquid hand disinfectant Source

Each row comes from that authority's own page. Airlines can be stricter, and the screening officer has the final say.

If security in Japan will not let hand sanitizer through

What to do
Move hand sanitizer to the bag you check in before you reach security, within the checked-baggage limits above. Narita Airport states that anything given up at the checkpoint is discarded and cannot be returned.

Buying hand sanitizer in Japan

Where to buy
Drugstores and convenience stores.

Frequently asked questions

Can you bring hand sanitizer on a plane?

On flights in and from Japan: Yes. Disinfectants and sanitisers, alcohol-based ones included, are allowed up to 0.5 litres or 0.5kg per container and 2 litres or 2kg per person. Hand sanitiser is on Japan's liquids list, so on international flights carry-on bottles must be 100ml or less. In checked baggage: Yes, within the 0.5 litre per container and 2 litre per person limits. Ethanol itself, as opposed to a sanitiser product, is not allowed.

Is 70% alcohol hand sanitizer allowed on a plane?

From Japan, yes: the list's row for disinfectants includes alcohol-based products and names no percentage. CAAC in Mainland China keeps alcohol disinfectant of 70% or less out of carry-on and lets it be checked in retail packaging, up to 500ml per bottle; above 70% it cannot be carried or checked. Individually sealed alcohol pads with no free liquid, needed for medical use during the trip, may be carried on after the security check.

Is a disinfectant spray for surfaces treated like hand sanitizer on a plane?

Not everywhere. Japan's list allows deodorising and disinfecting sprays for the body, clothes and rooms, alcohol-based ones included, in the cabin and in checked baggage. CASA goes the other way for household cans: its entry for disinfectant sprays such as Glen 20 is marked Item Not Permitted, while its entry for personal liquid hand disinfectant carries no conditions.

Does the TSA allow hand sanitizer in carry-on bags?

Carry-on: containers of 3.4 ounces (100 milliliters) or less (3-1-1 liquids rule). Checked: within the FAA limits of 2 kg (70 ounces) or 2 L (68 fluid ounces) per person and 0.5 kg (18 ounces) or 500 ml (17 fluid ounces) per container.

Can you put hand sanitizer in checked luggage?

Yes, within the 0.5 litre per container and 2 litre per person limits. Ethanol itself, as opposed to a sanitiser product, is not allowed.

What is the rule for hand sanitizer on flights from Mainland China, Hong Kong and Australia?

Mainland China: Alcohol-based disinfectant with 70% alcohol or less: not in carry-on; can be checked in retail packaging, up to 500ml per bottle, in a reasonable amount for personal use. Over 70%: not allowed in carry-on or checked baggage. Hong Kong: Alcohol-based liquid sanitizers are named as permitted articles. Carry-on: containers of 100 ml or less in one re-sealable 1-litre bag. Carry-on or checked: no more than 0.5 kg or 0.5 L per article (a per-person total also applies). Australia: Hand sanitiser, as a toiletry: 0.5 kg or 0.5 L per item and 2 kg or 2 L in total per person, in carry-on and checked bags. On international flights carry-on containers must be 100 mL or 100 g or less; most domestic flights have no limit.

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Compiled by Japan Japan !! · Updated October 2, 2026