# Kobayashi Pharmaceutical 熱さまシート 大人用 16枚

- Name: Netsusama Sheet (Adult) / 熱さまシート 大人用 / 小林制药 退热贴 成人用 16片
- Brand: Kobayashi Pharmaceutical / 小林製薬
- Category: OTC Medicines & Health Goods
- Page: https://bestjapanbuy.com/en/p/kobayashi-netsusama-sheet-adult-16/
- Updated: 2026-10-23

As of 2026-10-23, the official list price on Kobayashi Pharmaceutical official site, suggested retail price (¥770 excl. tax, converted at 10% tax) is JP¥847 (incl. tax); of the 21 destinations we check, it is allowed in all 21.

Kobayashi Pharmaceutical's gel cooling sheet. The maker states it is not a medicine; it physically cools the forehead during a fever and contains no drug ingredients.

- Good for: People traveling with kids who want cooling sheets on hand
- Not for: People expecting it to reduce fever or treat illness (the maker states it is not a medicine)

## Price in Japan

- Japan reference price incl. tax (Official list price): JP¥847
- Tax-free / after refund: JP¥770
- Flights: OK on the plane

## Taking it home (by destination)

| Destination | Result | Notes |
| --- | --- | --- |
| Mainland China | ✓ Allowed | — |
| Hong Kong | ✓ Allowed | — |
| Macao | ✓ Allowed | — |
| Taiwan | ✓ Allowed | — |
| Singapore | ✓ Allowed | — |
| South Korea | ✓ Allowed | — |
| United States | ✓ Allowed | — |
| Thailand | ✓ Allowed | — |
| Malaysia | ✓ Allowed | — |
| Philippines | ✓ Allowed | — |
| Vietnam | ✓ Allowed | — |
| Indonesia | ✓ Allowed | — |
| India | ✓ Allowed | — |
| Australia | ✓ Allowed | — |
| New Zealand | ✓ Allowed | — |
| Canada | ✓ Allowed | — |
| United Kingdom | ✓ Allowed | — |
| Germany | ✓ Allowed | — |
| France | ✓ Allowed | — |
| Italy | ✓ Allowed | — |
| Spain | ✓ Allowed | — |

## Specs

| Item | Value |
| --- | --- |
| Brand | Kobayashi Pharmaceutical / 小林製薬 |
| Model | 熱さまシート 大人用 16枚 |
| Type | Other |
| Japanese drug classification | General goods (not a drug) |
| Contains ephedrine-type / codeine-type ingredients (per ingredient list) | No |
| Volume / count | 16 sheets |
| Main ingredients (per package) | Hydrogel cooling sheet (labeled by the maker as not a drug) |

## Reviews

TBD

## Frequently asked questions

### Can I take Kobayashi Pharmaceutical 熱さまシート 大人用 16枚 home from Japan?

Of the 21 destinations we check, it is allowed in all 21.

### How much is the Kobayashi Pharmaceutical 熱さまシート 大人用 16枚 in Japan tax-free?

As of 2026-10-23, the official list price on Kobayashi Pharmaceutical official site, suggested retail price (¥770 excl. tax, converted at 10% tax) is JP¥847 including tax. Tax-free or after the refund it is JP¥770. It costs less than JP¥5,000 (excl. tax) on its own, so you need to combine purchases at one store on one day to buy tax-free. From Nov 1, 2026, you pay the tax-included price in store and get the tax refunded when you leave Japan (a fee may apply).

### Where can I buy the Kobayashi Pharmaceutical 熱さまシート 大人用 16枚 in Japan?

Sold at drugstores and pharmacies in Japan. The price we list is from Kobayashi Pharmaceutical official site, suggested retail price (¥770 excl. tax, converted at 10% tax) (2026-10-23); prices in store may differ.


## Sources

- Specs: [Kobayashi Pharmaceutical official site](https://www.kobayashi.co.jp/seihin/nss/)
- Japan price: [Kobayashi Pharmaceutical official site, suggested retail price (¥770 excl. tax, converted at 10% tax)](https://www.kobayashi.co.jp/seihin/nss/) (2026-10-23)

> Data from BestJapanBuy (bestjapanbuy.com). Please credit and link to the page when using it. Prices are for reference only; check in store.
> Translated with AI; the Chinese version is authoritative.