seems pretty pricey

from techhive

I tried Velv with nearly a dozen different bottles to experience its impact firsthand. I tried it with old wines and young wines, domestic wines and foreign wines, good wines and bad wines, red wines, white wines, and even a rosé wine. The honest results: With few exceptions, I didn’t find any improvement in the wines I treated with the Velv device, and in a few cases I found perfectly good wines were rendered undrinkable.