Does Treadly have a weight limit? September 24, 2018 23:30 Updated Treadly's compact design means that the machine is at optimal use for weights up to 220 pounds. Related articles How long can I use Treadly in a single workout? Who can use Treadly? How can I reach the maximum 5mph speed? How do I contact Treadly's support? Do I need to unplug Treadly after I am done?