Are Rain Guards Useful?

[MacCameron]

Rain guards are useful as they can block rain during wet weather and provide shade on sunny days. Below is a detailed introduction to rain guards: Material and Design of Rain Guards: Rain guards feature a semi-transparent design, ensuring they do not obstruct the driver's view after installation, thereby maintaining driving safety. They are made of injection-molded materials, which are wear-resistant and colorfast, extending the lifespan of the rain guards. Functions of Rain Guards: After installation, the protruding part of the rain guard can effectively block rainwater, allowing the window to be slightly lowered without issues. Opening the window ensures air circulation inside the car, reducing the likelihood of window fogging. On sunny days, when the sun shines obliquely into the car in the morning or afternoon, the rain guard provides some shading effect. Although the coverage is limited, it helps prevent glare from the sun.

[VanDaniella]

I find the rain guards quite practical. I've had them installed for almost two years now, and they work really well. Especially in southern regions with long rainy seasons, when you crack the windows slightly for ventilation while driving, rainwater doesn't directly blow inside, keeping the car from getting stuffy and uncomfortable. They're very convenient when smoking or wanting to get some fresh air on rainy days, eliminating the need to use air conditioning and waste fuel. Installation isn't troublesome either—I used the double-sided tape kind and got it done myself in just over ten minutes. When washing the car, rainwater doesn't accumulate in the window seams, reducing corrosion and odors. However, you need to be careful with the installation position to avoid obstructing the rearview mirror. If you drive on highways a lot, there might be some wind noise, but you get used to it. They're inexpensive, just a few dozen yuan for a set, offering great value for money.

[McMelanie]

After having kids, I installed rain guards on my car, and they've been quite hassle-free. On rainy days, I can crack the windows slightly for ventilation without worrying about the kids feeling stuffy or carsick, and no rain gets inside. Especially in summer when not using the AC, the improved airflow makes the temperature difference between inside and outside the car feel smaller. I used clip-on ones for installation, which are quite sturdy and haven't come loose. Aesthetically, they're slightly noticeable with a bit of protrusion, but it doesn't affect safety. Car washing is also easier now since I don't have to constantly wipe rain stains from the window tracks. They're affordable too—less than 100 yuan—and I think they're worth it because they reduce the hassle of frequent window cleaning and make car rides more comfortable for the kids.

[GiselleDella]

Having driven for over twenty years, I've tried rain guards, and they are indeed useful in rainy weather. They allow you to crack the window for ventilation without letting rain in, improving air circulation. However, installation requires caution—placement is crucial for driving visibility, ensuring they don’t obstruct rearview mirrors or blind spots. Once, I installed them poorly, resulting in noticeable wind noise at highway speeds, which was a bit annoying. Cleaning the windows became much easier, with no water stains accumulating. There’s a slight increase in wind resistance, possibly leading to marginally higher fuel consumption, though it’s not significant. Safety isn’t an issue if the material is good—they won’t suddenly fall off. In daily use, they solve stuffiness, but the impact is minor if you mostly drive in the city. Worth trying, but don’t expect too much.