You should put chlorine in your hot tub at least once a week. However, some people prefer to add a small amount after each use. Finding the best water care routine will depend on how often and how many people use it. Chlorine levels should be between 1.5 and 3.0 ppm.
How Long do Chlorine Tablets Last in a Hot Tub? Small 20g chlorine tablets will dissolve slowly over a period of 3-7 days depending on water flow, water temperature and hot tub usage.
How Much Chlorine Should I Add to my hot tub? A chlorine level of between 3-5mg/l must be maintained in your hot tub at all times. The addition of chlorine will depend upon usage and bathing habits. It could be daily or every 2-3 days (for 1mg/l add 2g per 1000 litres).
When you don't use chemicals in your hot tub or use too little, you are creating the perfect environment for algae, bacteria, and other contaminants to thrive. Attempting to use your hot tub without chemicals could leave your water green or cloudy, as the water temperature is the ideal range for contaminants to grow.
Set your hot tub filter cycle for at least 3-6 hours per day. Add clarifier and/or scum digester products weekly per label directions. Always add each chemical to the spa water one at a time - NEVER mix them together. Test spa water weekly and readjust if needed.
Dead skin and other elements like hair may end up dropping in the hot tub, leaving the tub in a mess. It is essential to shock the hot tub frequently – at least once every week. It is important to use Chlorine shocks as well as non-Chlorine shocks.
We recommend customers to change their hot tub water every 3 to 4 months. The reason we recommend this is that as your continue to add more chlorine, it will start to dissolve slower and slower until the chlorine doesn't dissolve in your hot tub anymore.
It is important to remember that hot tub chemicals, like chlorine, help maintain the cleanliness and safety of the water for yourself and others. Using your hot tub without chemicals could turn the water green within a matter of hours, posing a huge safety risk to users.
You may also want to wait a day to ensure that the chemicals in your water are balanced correctly and that any chlorine level is safe. Note that chlorine is not the only choice when it comes to a sanitizing chemical. Generally, you can expect to begin using your hot tub within 12 to 24 hours after filling.
Ideally, you should aim to time your hot tub sessions to last between 15 and 30 minutes. Depending on the factors at play (i.e. water temperature), you might be able to extend your soak to 45 minutes. Keep in mind that you can always re-enter your hot tub later on!
You should put chlorine in your hot tub at least once a week. However, some people prefer to add a small amount after each use. Finding the best water care routine will depend on how often and how many people use it. Chlorine levels should be between 1.5 and 3.0 ppm.
Foam will appear if the pH balance of your hot tub water is off. This is caused by using cheap chemicals or inaccurately mixing them. Water with low calcium or too much pH or alkaline can lead to cloudy water. If you use your hot tub frequently, you yourself could be causing foam to appear.
Too much chlorine may also start to damage your pool cover. Having too much chlorine in the spa pool can be dangerous if you have friends and family members who have sensitive skin or underlying health conditions. For example, it may cause eye irritation, over-dried skin, and possibly some breathing problems.
You only need a small amount of chlorine to successfully sanitize your spa, so it's possible to overdo it if you're not careful. Too much chlorine can damage your hot tub and irritate your skin, eyes and lungs. Thankfully, reducing the chlorine levels in your hot tub is very easy to do.
It is recommended that Lay‑Z‑Spa water is changed regularly, and at least once every 1‑3 months.
One question we sometimes get asked is should I leave my hot tub on all the time? The answer is yes! Hot tubs are designed to be left on permanently and this is how they work best. Of course, they'll need to be drained regularly but for the most part, they are left on 24/7.
We always recommend keeping the temperature at 38°C, not only will this keep you warm, it also helps to protect your hot tub as the heat generated stops your power pack from freezing over. Make sure to always keep the cover on when you're not using it, so the heat doesn't escape.
In spa water measuring 37 C (98.6 F), some mesophilic bacteria, which are often those that cause disease in humans, can reproduce in as little as 14 minutes (see Figure 4).
If you do not want to put any chemicals in to your hot tub, no problem. But you must drain down and refill after each use and ensure that the water is never in the spa for more than 12 hours!
Health Benefits
The heat widens blood vessels, which sends nutrient-rich blood throughout your body. Warm water also brings down swelling and loosens tight muscles. And the water's buoyancy takes weight off painful joints. A dip in the hot tub might also help your mental state.
Frequency for Draining your Hot Tub
You should plan to drain your spa completely for a thorough cleaning every three to four months. You should drain and clean your hot tub more often if you're using it regularly, or having a lot of guests in it, or both.
If the chlorine level is at zero when you are ready to drain your hot tub, then it can safely be used to water your trees and shrubs. If you would like to also use it to water your grass, just make sure to test the pH level first as grass can be quite sensitive.
Your water could appear greenish or cloudy, or the sides of your hot tub shell could feel slippery and slimy to the touch. Algae will generally form in a hot tub when the pH levels in the water are imbalanced or when not enough sanitization chemicals, such as bromine or chlorine, have been added.