LIFE
2026.06.30
【Energy Saving】Even after using it for a month, the electricity cost is "about 720 yen"! With the water-flowing "hot and cold water mat," you can sleep soundly even in summer.
In summer, it's too hot to sleep without the air conditioner, but sometimes it gets too cold, making your body feel sluggish. Why not try a completely different approach than the air conditioner or fan to achieve a good night’s sleep?
Just add water and plug it in
The mechanism of the "LUNOA cold and warm water mat" is very simple. By filling the tank with water and plugging it in, cold or warm water circulates through the entire mat’s tubes, directly conveying coolness (or warmth) to your body.
Unlike air conditioners and fans, it doesn’t produce any wind, so there’s no worry of getting too cold, and it doesn’t cause dryness. It can be used safely in homes with small children or elderly people.
Temperature settings are adjusted simply with a dial, and the set temperature is easily visible at a glance. With an intuitive design that includes only a power button, reservation button, and temperature control, there’s no hassle before you start using it.
It consumes only 100W of power, so even if used for 8 hours a day, the electricity cost is about 24 yen (approximately 720 yen per month), making it energy-efficient. Compared to air conditioners, it significantly reduces power consumption, and its low power usage also allows it to be used with a portable battery. Personally, it might even be a good idea to take it on camping trips or when staying in a car.
The surface of the mat is made of a thin, smooth fabric that has been treated with water-resistant processing, so if you spill a drink, you can just wipe it off. It can be folded and stored compactly, so you won't have any trouble finding storage space in the off-season. The main body also features a detection control function that alerts you to abnormalities, making it a design that takes safety into consideration.
Product Name: LUNOA All-Season Hot and Cold Water Mat
Price: 35,900 yen
Size: Main Body: W200×D238×H157mm, Mat: W950×D1500mm
Weight: Main Body: approximately 2.2kg, Mat: approximately 1.7kg
Power Consumption: 100W (supports 110 to 220V)
●LUNOA
Price: 35,900 yen
Size: Main Body: W200×D238×H157mm, Mat: W950×D1500mm
Weight: Main Body: approximately 2.2kg, Mat: approximately 1.7kg
Power Consumption: 100W (supports 110 to 220V)
●LUNOA






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