#Japan #Energy Saving #Shinjuku #Summer Products #Hands Co.

Prepare for a Sustainable Summer of 2026

As temperatures are expected to soar during June to August of 2026, it's crucial to take early measures for energy saving and efficiency in your home. Hands Co., headquartered in Shinjuku, Tokyo, has launched a range of innovative energy-saving products starting from early April. This article outlines some effective items that can help you reduce energy consumption while keeping your home cool during the sweltering summer months.

Preventing Heat Entry through Windows

One of the simplest ways to enhance air conditioning effectiveness is by blocking sunlight that penetrates into your interior space. Here are some items that are particularly useful for reducing heat gain from windows:

• - Meiwa Gravure Insulating Curtain Liner 100x140cm: ￥1,380

This easy-to-install curtain liner effectively blocks external heat. It features antibacterial properties, mold resistance, and offers UV cut benefits to protect your skin and furniture from sun damage. Just hang it on your curtain rail for instant cooling relief.

• - Nitto Mus Summer-Winter Insulation Aluminum Sheet: ￥2,520

Simply adhere this premium insulation sheet to your windows for optimal heat blocking capabilities. It serves dual purposes by shading your room during the scorching summer while enhancing your heating efficiency in winter. It consists of an impressive 7mm air layer, offering excellent thermal performance.

• - Lintec Commerce Energy-Saving Frosted Glass Film: ￥1,780

This water-adhesive insulating sheet can be used repeatedly, making it user-friendly. It effectively cuts UV rays by 99% while providing privacy with its frosted appearance, making your interiors more comfortable.

Enhancing Air Conditioner Efficiency

Besides addressing window heat, paying attention to your air conditioning unit can contribute significantly to energy savings. Here are a couple of products crafted for this purpose:

• - Air Conditioner Outdoor Unit Insulation Tape: ￥3,278

Apply this tape to the upper surface of your outdoor AC unit to reflect sunlight and lower surface temperatures. It's easy to install and fits various surfaces, ensuring your air conditioner remains efficient and functional.

• - Copa Corporation Cabbish Trail: ￥2,970

This unique foam cleaner thoroughly cleans your air conditioning system with ease—complete with cleaning solutions, rinse agents, and a disposal bag for added convenience.

• - Copa Corporation AC-Specific Brush Fan Fan: ￥908

A specialized brush designed for the air conditioning vent helps remove dust effortlessly. Just wet and squeeze the brush to eliminate grime—a practical tool that contours to various AC shapes.

Outdoor Heat Protection Items

In addition to indoor solutions, Hands Co. also provides handy products for outdoor use:

• - Shinwa Measurement Portable Heatstroke Meter Basic: ￥1,680

This portable thermometer with a large display not only measures temperature and humidity but also alerts you to heatstroke risk levels via visual and audio signals, making it an essential item for outdoor activities.

• - Rybex Easy-to-Operate Digital Timer: ￥2,580

By setting the time and days, this digital timer automatically controls power on and off for your appliances. Pair it with fans or circulators to optimize your cooling efficiency together with your air conditioning unit.

These innovative products will not only help you stay cool and comfortable this summer but also enable you to save on energy costs sustainably. Visit any Hands store or their online store to explore these offerings and more.

Note: All prices include tax, and product availability may vary by location.