SLS Lux is a 58-story skyscraper luxury apartment building and hotel in the Brickell district of Greater Downtown Miami, Florida, United States.

[2] It is regarded as one of the best apartment buildings in its neighborhood by residents, with an array of opulent features from marble flooring throughout the common areas, two rooftop pools, an on-site spa and gym, private elevators to each residence, top-of-the-line appliances, modern finishes and 24 hour security and valet service.

[3] Designed by Arquitectonica, the building was, at this time, expected to have 450 "residences" and 95 hotel units with a delivery of fall 2017.

[4] In September, when the Related Group secured a $166.1 million construction loan for the project, the number of hotel suites had shrunk to only 84; however, at this time additional amenities were announced including a tennis court, three pools, and a spa, with a bar and restaurant operated by SBE Entertainment.

At that time, Related cut the required deposit from 50% to 30%, in an attempt to lease the final units faster.