Get Ready for the 2025 Heat Wave and Power Outages! 5 Recommended Portable Fans & Power Accessories

In the summer of 2025, the Japanese archipelago is experiencing a prolonged heatwave with temperatures exceeding 35°C day after day, raising concerns about potential power shortages.
Many of you are probably worried, thinking, “What if the air conditioner stops working…?”

This guide introduces a carefully curated selection of portable gadgets that can ensure “coolness” and “peace of mind” in the event of a power outage or when you’re out and about.
These items are versatile enough for disaster preparedness, outdoor activities, and everyday use.

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Portable Fans: Notable Models That Deliver Great Airflow Despite Their Small Size

Francfranc Fure Handy Fan

• Fits easily in a bag
• USB-C charging, up to 9 hours of continuous use
• Features a silent mode, making it ideal for restless nights
  👉 View on Amazon

KEYNICE Desktop Clip Fan

• Clip-on design allows attachment to strollers or desks
• 4 wind speed settings; adjustable up, down, left, and right
• Can be used while charging
  👉 View on Amazon

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Portable Power Station: Peace of Mind Even When the Air Conditioner Stops

Jackery Portable Power Station 240

• Compact and lightweight, yet can fully charge a smartphone about 20 times
• Includes an LED light, making it ideal for disaster preparedness
• Can be used with a solar panel
  👉 View on Amazon

EcoFlow RIVER 2

• Fully charges in 60 minutes for immediate response during disasters
• Supports AC outlets and USB-C
• Peace of mind knowing it can power a fan, lights, and a laptop all at once
  👉 View on Amazon

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Bonus: Even More Peace of Mind with a Solar Charger

BLAVOR Solar Power Bank

• Disaster-preparedness model supporting both solar and manual charging
• Built-in flashlight and SOS light
• Compatible with both iPhone and Android
  👉 View on Amazon

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Conclusion

When the power goes out, it’s harder to stay cool than you might imagine—and that can be a real problem.
Especially for households with elderly family members or young children, being prepared for power outages is a life-saving measure.

To get through this summer comfortably and safely, be sure to prepare now.

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