Are you unsure which car coating product to choose? The balance between water repellency and glossiness is key, so I’ll share the results of comparing popular products.

Honestly, it's difficult to find a product that offers both high water repellency and high gloss, but Zero Drop (Shuara Star) achieves both. It has a glossiness of over 87% and a high water repellency with a contact angle of 113 degrees. However, water droplets tend to remain easily, so if you park outdoors without regular washing, water spots might become noticeable.

If you want an easy application with a spray type, Rain Drop (Soft99) is a good choice. Its water repellency is sufficient at 112 degrees, and it has a glossiness of 66%, giving a shiny finish. The effect lasts about 3 months, making it suitable for outdoor parking with washing once or twice a month. It's also recommended for first-time users of coating products.

If you're looking for a hydrophilic type, check out Zero Water (Shuara Star). It’s hydrophilic but still has a high glossiness of 74%, providing a nice shine. Water flows off like a film, making water spots less likely to remain, which is ideal for outdoor parking with infrequent washing. While it doesn’t offer water repellency, it’s better for avoiding water spots.

Smart Mist NEO (CCI) also has high water repellency with a contact angle of 113 degrees. It’s suitable for those who want a noticeable coating effect. However, its durability is about a month, so be prepared to reapply regularly.

If you prioritize gloss, CC Water Gold (Pro Staff) is a good option. It has a glossiness of 71%, making the body shine noticeably. With a water repellency of 109 degrees, it’s a decent choice if you can wash your car once a month or more.

Hydro Shot 180 Hydrophilic (Perseid) has a high hydrophilicity of 95 degrees and lasts about 6 months. It’s easy to apply by spraying and wiping, making it suitable for those who want minimal effort. However, it offers no water repellency, so it’s best for those who prioritize hydrophilicity.

Ultimately, if you park outdoors and wash your car frequently, a high water-repellent type is best. If you wash less often, a hydrophilic coating is the right choice. Consider your parking environment and washing frequency to make the best decision and avoid mistakes.