Many of the drying racks on our list have some negative reviews regarding their ability to properly support the weight of glass bottles. Glass bottles are significantly heavier than their plastic counterparts. The top parts of vertical drying racks are not typically designed to hold the weight of glass bottles. The Number One Box, Boon Grass, Philips AVENT, and OXO drying racks work well with glass bottles. Their posts are sturdy enough to accommodate the extra weight of a glass bottle. Boon Grass and Number One Box allow the glass bottles to rest on top of their low profile crowded drying posts. The OXO and Philips AVENT racks brands will hold the glass bottles low and steady so they can dry quickly.