How To Drain A Hot Tub Fast. Go back to the hot tub and make sure the hose stays at the bottom of the tub as the water level drops. Ensure that the hose is long enough to reach an area where it’s safe to dump wastewater.
There are two ways to drain a hot tub quickly. How do you drain your hot tub? Add 1 bottle of dazzle drain prep to clean the hot tub plumbing.
There are a couple of ways you can drain a hot tub.
Begin with a full hot tub. The timing of the draining intervals depends on the number of users in the hot tub every day and may be as often as every two weeks for commercial settings or as little as every 75 days for a single user. These usually can be connected to a much thicker hose than a standard garden hose and will pump out the water very fast. Depending on the size of your spa, it should take around an hour to drain using the hot tub’s drainage spigot, or ten minutes to drain with a submersible pump.