What to Know About ホッカイロ (Hokkairo)

When winter hits Japan, staying warm becomes a priority. One of the most popular and essential tools for surviving the cold is ホッカイロ (Hokkairo) – a simple yet effective solution to keep you toasty on the go. Whether you’re a first-timer in Japan or a seasoned winter resident, here's everything you need to know about Hokkairo.

1. What is Hokkairo?

Hokkairo (ホッカイロ) are portable, disposable heat packs that provide instant warmth. They are small, flat packets that, when activated, generate heat to keep you warm for hours. Available in various sizes and forms, you can use them to warm your hands, feet, or even tuck them into your clothing for extra warmth.

2. Types of Hokkairo

2.1 Hand Warmer (手袋タイプ or 貼れない)
These are designed to be held in your hands or placed inside gloves or pockets. Ideal for those who spend time outdoors or have to wait in cold areas.

2.2 Sticky Hokkairo (貼る)
These heat packs have adhesive backing and can be stuck to your clothes, shoes, or even tucked inside your jacket for continuous warmth. Perfect for keeping warm during long commutes or outdoor activities.

2.3 Foot Warmers (足元タイプ or 靴よう)
Specifically designed to be placed inside shoes or boots, foot warmers are a lifesaver for those walking or standing outside for extended periods.

3. How to Use Hokkairo

Using a Hokkairo is simple!

3.1 Remove from the packaging

3.2 Shake or knead the packet

3.3 Place where you need warmth

They start heating up within minutes, and their heat lasts for anywhere from 6 to 12 hours, depending on the type.

4. Where to Buy Hokkairo?

You can find Hokkairo in convenience stores (like 7-Eleven, Lawson, or Family Mart), drugstores, and supermarkets throughout Japan. They’re also widely available online for easy delivery.　We personally recommend purchasing from drugstores or online. Convenience store prices can be significantly higher than those at drugstores or online retailers, making it a more cost-effective option to shop elsewhere. You can easily purchase them online, often with discounts or bulk options.

Here’s a link to purchase Hokkairo on Amazon Japan:
Buy Hokkairo on Amazon Japan 

5. Why Hokkairo is a Must-Have

5.1 Convenient
Hokkairo is lightweight and portable. Throw one in your bag, and you’ll always have warmth when you need it.

5.2 Effective
The heat is immediate and provides long-lasting warmth, perfect for Japan’s cold winters.

5.3 Affordable
Hokkairo is budget-friendly and widely available, making it an essential part of winter survival.

6. Pro Tips for Maximum Warmth

6.1 Layer Up: Pair your Hokkairo with layered clothing for maximum warmth.

6.2 Combine with a Kotatsu: For extra warmth at home, use your Hokkairo while relaxing under the kotatsu.

6.3 Don’t Overuse: While they provide great heat, using too many Hokkairo can lead to overheating or discomfort.

Conclusion

Whether you're braving the cold outdoors or relaxing at home, Hokkairo is a must-have to keep you warm during Japan's chilly winters. Affordable, effective, and easy to use, these little heat packs will make winter more comfortable and bearable. Stay warm, and enjoy the season!