When it snows, your wiper blade is uplifted or put down？

If you live in an area where the weather is very cold , you will find ,when cars parked , windshield wipers are uplifted. A large number of car owners insist that lifting the windshield wipers is a necessary protective measure in freezing conditions. They believe that when cars are parked outdoors overnight or for a long time in cold weather, snow accumulation, frost and thin ice will form on the windshield surface. If the wipers are tightly attached to the glass, the rubber blades will easily freeze and stick to the glass. Forcibly starting the wipers at this time will not only cause irreversible wear and aging of the rubber strip, but may even tear the rubber or burn out the wiper motor in severe cases. Lifting the wipers can effectively avoid freezing adhesion and protect the vulnerable rubber components of the wipers.

However, many other drivers hold a skeptical and opposing attitude towards this practice. They argue that frequent lifting and putting down of windshield wipers will accelerate the loosening of the wiper arm spring and aging of the connecting parts, which will gradually weaken the wiper’s pressing force on the glass and affect the cleaning effect in the long run. Moreover, exposed wiper rubber will be directly impacted by cold wind, frost and snow erosion, making the rubber harder and more brittle in low temperatures, which is also detrimental to the service life of the wipers.

This controversy is just like the long-standing debate over the hanging direction of household roll paper—whether to hang the paper over the top or pull it from underneath. Both sides have solid theoretical basis and a large number of staunch supporters, and neither party can fully convince the other. For ordinary car owners, the core demand is always simple and clear: finding a labor-saving, efficient and safe way to remove snow and ice from windshields while protecting car wipers.

Against this backdrop, SHOWN snow wiper blade perfectly solves all the pain points of traditional wipers in cold winter and stands out as the optimal choice for frigid weather. Engineered specifically for extreme low-temperature environments, this professional snow wiper blade boasts excellent low-temperature resistance performance, maintaining flexible and stable working performance even at an ultra-low temperature of -40℃. Unlike ordinary wipers that require manual lifting for anti-freezing protection, SHOWN snow wiper blade can be directly attached to the windshield for parking without any extra operation.

Its high-quality upgraded rubber material features super toughness and low-temperature resistance, never becoming hard, brittle or deformed in severe cold, and will not freeze and adhere to the windshield glass. When cleaning snow and ice, the blade fits closely with the windshield surface, efficiently scraping off accumulated snow, thick frost and thin ice in one smooth sweep without leaving water streaks or residual ice layers. It completely avoids the troubles of rubber damage, motor burnout and poor cleaning effect caused by freezing adhesion, greatly simplifies the winter car maintenance process, and comprehensively guarantees a clear driving view for car owners, allowing everyone to drive safely and smoothly in harsh snowy and freezing weather.