NebliDex now supports wBTC. It is the first and only exchange that uses atomic swaps between BTC and wBTC with no user information collected.

NebliDex is an open sourced decentralized exchange that just recently added a wBTC/BTC market to its network due to potential usefulness that market can provide traders who want to go between Bitcoin and wrapped Bitcoin without having to go through a central merchant.

Have a look for yourself:

Website

Guide to convert BTC to wBTC

Source