helps Keep your house cool
I do not have central heating and air, so our energy bill skyrockets during summer with window units. I've tried several things and really like these. the block out the light, keeping it cooler inside, so I dont have to run the window units as much. they come with a big pack of stick circles so you can reuse them over and over again. the sticky circles are great and have not caused any damage when I remove them. Currently there on sale. If you use my link to buy I will receive a small commission from Amazon 💖 These will, of course, make ur house darker, which I personally dont mind cause I'd rather be cool. I put them in most of my windows but left a few without or with partial just to have some natural light, so I dont have to use the house lights during the day 💖 https://amzn.to/4lJ0fMQ
Using blackout shades film is a practical and cost-effective way to maintain a cooler indoor temperature during hot summer months, especially when central air conditioning is not available. These 57" portable blackout shades are designed to fit various window sizes and can be easily attached without drilling, making installation simple and damage-free. The sticky circles included in the package allow for repeated use, which saves money on replacement and minimizes waste. By blocking direct sunlight and the associated solar heat gain, blackout window films substantially lower the indoor temperature. This helps reduce reliance on energy-consuming window units, leading to lower electricity bills. While blackout shades naturally darken rooms, strategic placement—covering most windows while leaving some uncovered or partially covered—balances cooling benefits with maintaining natural daylight. Beyond temperature control, the blackout film also enhances privacy and can reduce glare on screens, improving comfort in home offices or living spaces. They are suitable for a variety of rooms including nurseries, dorm rooms, offices, and even travel use due to their portability. Choosing blackout window shades for summer cooling aligns with sustainable living practices by reducing energy consumption and carbon footprint. When shopping for these shades, look for options labeled as sunblock or thermal reflective to maximize heat rejection. Additionally, the film’s ability to fit custom sizes ensures it can accommodate unique window measurements for optimal coverage. Using blackout window films is a straightforward, DIY-friendly approach to improve home comfort, protect furnishings from UV damage, and save money on cooling costs—all without the need for complicated installations or permanent fixtures.