[et_pb_section fb_built=”1″ admin_label=”section” _builder_version=”4.16″ global_colors_info=”{}”][et_pb_row admin_label=”row” _builder_version=”4.16″ background_size=”initial” background_position=”top_left” background_repeat=”repeat” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.16″ custom_padding=”|||” global_colors_info=”{}” custom_padding__hover=”|||”][et_pb_text _builder_version=”4.16.0″ _module_preset=”default” text_font=”Open Sans||||||||” text_text_color=”#2d3e50″ text_font_size=”20px” header_3_font=”Open Sans||||||||” header_3_text_align=”center” header_3_text_color=”#2d3e50″ header_3_font_size=”32px” header_3_line_height=”1.2em” header_3_text_align_tablet=”center” header_3_text_align_phone=”left” header_3_text_align_last_edited=”on|phone” header_3_font_size_tablet=”32px” header_3_font_size_phone=”22px” header_3_font_size_last_edited=”on|phone” global_colors_info=”{}”]<\/p>\n
More and more, conscientious hot tub owners wanting to reduce their imprint on the planet are seeking options for running a hot tub without chemicals. Most alternatives do still require some chemicals or at least non-chlorine hot tub chemicals. But there are multiple systems that can substantially reduce chemical use.<\/p>\n
Some of these options may be a bit pricey and impractical for many hot tub owners. But there\u2019s sure to be an affordable and practical alternative to chlorine in the hot tub.<\/p>\n
Several best practices can also reduce how much chlorine or bromine is needed to keep your hot tub sanitary.<\/p>\n
So consider the following systems for a more natural spa hot tub treatment. Then follow the tips below, to enjoy\u00a0a more environmentally<\/strong> friendly hot tub<\/a>.<\/p>\n If you\u2019re looking for a natural spa hot tub treatment, there are multiple\u00a0non-chemical<\/strong> hot tub systems<\/a>\u00a0on the market. These can dramatically reduce the amount of chlorine or other chemicals required.<\/p>\n This is an excellent alternative to chlorine in a hot tub. A UV system sanitizes your spa via radiation as the water passes by the UV bulbs through a tube. Although UV systems do eliminate contaminants, you\u2019ll still need to use shock to improve water clarity. These systems eliminate the need for chlorine or bromine. But ultimately, salt-based systems don\u2019t result in a non-chlorine hot tub. The reason for this is because the process of electrolyzing the salt actually generates chlorine. From the standpoint of having an environmentally friendly hot tub, a salt-based system may not achieve your goal.<\/p>\n This system that some use for running a hot tub without chemicals injects ozone into the water. But Ozonators are not a registered sanitizer, so generally, you need to use some sanitizer. They can, however, reduce the need for sanitizer and also the frequency of having to shock your hot tub. An Ozonator is a more costly alternative and sometimes requires hot tub modification.<\/p>\n [\/et_pb_text][et_pb_image src=”https:\/\/spamarvel.com\/wp-content\/uploads\/2022\/03\/Running-hot-tub-without-chemicals-like-these.webp” alt=”Running a Hot Tub without chemicals” title_text=”Running-hot-tub-without-chemicals-like-these” align=”center” _builder_version=”4.16″ _module_preset=”default” global_colors_info=”{}”][\/et_pb_image][et_pb_text admin_label=”Text” _builder_version=”4.16.0″ _module_preset=”default” global_colors_info=”{}”]<\/p>\n By releasing ions into the water, ionizers inhibit algae and bacteria. Although ionizers are a natural spa hot tub treatment, they don\u2019t sanitize. So a sanitizer is still necessary. But as an alternative to chlorine in the hot tub, ionizers do help reduce the amount of sanitizer needed.<\/p>\n Unlike chlorine or bromine shock, a non-chlorine shock isn\u2019t a sanitizer. So it isn\u2019t necessarily going to be a non-chlorine hot tub. But non-chlorine shock does oxidize the water, remove contaminants, and improve water clarity. It also helps the chlorine in your hot tub work better. If you use chlorine sanitizer, non-chlorine shock creates \u2018free chlorine\u2019 in your water. In a bromine spa, non-chlorine shock activates the bromine.<\/p>\n Another natural spa hot tub treatment is\u00a0enzyme-based water treatment<\/a><\/strong>. While enzyme treatments don\u2019t eliminate the need for sanitizer and shock, they can reduce the number or amount of chemicals required to maintain your hot tub water. An enzyme-based, environmentally friendly water treatment for hot tubs that can accomplish this is Spa Marvel Water Treatment & Conditioner.<\/p>\n In addition to the above recommendations for using an alternative to chlorine in the hot tub, several\u00a0hot tub care practices can reduce the use of chemicals<\/a>\u00a0in your hot tub.<\/p>\n Your hot tub cover is essential to maintaining your hot tub water, whether you have a chlorine or non-chlorine hot tub. The cover blocks debris, insects, and critters from entering your water. Ultimately, this makes the sanitizer last longer and reduces the amount of\u00a0chemicals needed to maintain the water<\/a><\/strong>. This is particularly crucial if you\u2019re running a hot tub without chemicals.<\/p>\n [\/et_pb_text][et_pb_image src=”https:\/\/spamarvel.com\/wp-content\/uploads\/2022\/03\/Non-chlorine-tub-should-be-kept-covered.webp” alt=”Non-Chlorine tub should be kept covered” title_text=”Non-chlorine-tub-should-be-kept-covered” align=”center” admin_label=”Image” _builder_version=”4.16″ _module_preset=”default” global_colors_info=”{}”][\/et_pb_image][et_pb_text _builder_version=”4.16.0″ _module_preset=”default” global_colors_info=”{}”]<\/p>\n Reducing the amount of body oils, bacteria, and personal products that enter the hot tub water is an effective way to reduce chemical use. Before entering the hot tub, ask bathers to shower with soap and water. If they use hair products like gel or hairspray, suggest they also wash their hair or else wear a baseball cap. This will reduce the amount of sanitizer required to keep your hot tub clean.<\/p>\n Whether you have a chlorine or chlorine-free hot tub, it\u2019s essential to keep your pH, alkalinity, and water hardness within the recommended ranges. The reason is that improper levels reduce sanitizers\u2019 effectiveness.<\/p>\n [\/et_pb_text][et_pb_image src=”https:\/\/spamarvel.com\/wp-content\/uploads\/2021\/01\/Spa-Marvel-\u2013-Chemical-Free-Hot-Tub-4.webp” alt=”Spa Marvel Water Treatment and Conditioner” title_text=”Spa-Marvel-\u2013-Chemical-Free-Hot-Tub-4″ align=”center” admin_label=”Image” _builder_version=”4.16″ _module_preset=”default” global_colors_info=”{}”][\/et_pb_image][et_pb_text _builder_version=”4.16.0″ _module_preset=”default” global_colors_info=”{}”]<\/p>\n It\u2019s generally recommended to drain your spa every 3 to 4 months, which is an essential part of hot tub maintenance. If you have a non-chlorine hot tub, it should be done every 2 to 3 months. Keeping on top of a strict maintenance schedule for draining and adequately cleaning your hot tub can reduce the amount of chemicals required for proper water sanitizer levels.<\/p>\nMore than one alternative to chlorine in a hot tub<\/b><\/h2>\n
Ultraviolet (UV) system<\/strong><\/h4>\n
Biguanides. Another option for running a hot tub without chemicals is using polyhexamethylene biguanide. This gentle sanitizer requires the use of non-bromine and non-chlorine based shock. For some users, however, severe water conditions can develop. So if you decide to go back to bromine or chlorine, it\u2019s a bit of a process. Because biguanides cannot be mixed with chlorine, you\u2019ll need to follow a particular and careful process to convert your spa back to chlorine or bromine.<\/p>\nSalt-based systems<\/strong><\/h4>\n
Ozonators<\/strong><\/h4>\n
Ionizers<\/strong><\/h4>\n
Non-chlorine shock<\/strong><\/h4>\n
Enzyme-based treatment<\/strong><\/h4>\n
Practical tips for running a hot tub without chemicals or reducing them<\/b><\/h2>\n
Keep your hot tub covered<\/strong><\/h4>\n
Shower before use<\/strong><\/h4>\n
Maintain balanced hot tub water<\/strong><\/h4>\n
Drain more frequently<\/strong><\/h4>\n
Maintain your filter<\/strong><\/h4>\n