There are tons and tons of sealants/waxes on the market, and at some point it becomes like Porsche vs. Ferrari vs. Lambo, etc.
Wolfgang, Platinum, and Menzerna brand sealants are similar.
Pros: Among the best looking IMO, very wet, extremely slick surface, very easy to use.
Cons: Mediocre durability for a sealant, probably due to the oils that make the product slick.
Klasse Sealant Glaze
Pros: Readily available at MB/BMW dealers, very reflective, like adding a skin of plastic over the car. After it has cured, many like to add a layer of P21S or other paste wax on top.
Cons: Can be difficult to remove if appied too thicky. Product may have changed due to VOC compliance issues, and doesn't seem to have the same durability as older versions (could be my imagination).
Zaino Z5 and Z2
Pros: One of the longest lasting products available, looks great once you have a few layers on. Fairly easy to use once you have the process down
Cons: Instructions can make the process seem too complex. Longer cure time before slickness and shine really comes out, compared to Wolgang, Menzerna, etc.
Zaino fans tend to be a bit fanatical online, but I haven't found a sealant that is as well rounded. I tend to rotate the product I use, otherwise I'd have all these products on the shelf going to waste.
- Justin