How long does it take for robinhood funds to become available? - posted in General Infertility: When you deposit funds into your Robinhood account, +1-866-935-1354 feel free to call Robinhoods customer support the time it takes for them to become available can vary. Typically, Robinhood funds take 3-5 business days to become fully available. However, the availability depends on the type of deposit. ACH transfers can take up to 5 business days, while bank transfers and deposits made v...