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Hot Tub & Spa Chemicals

170 results

4.5
146
  • Kills bacteria
  • Odor-free
  • Slow-dissolving
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4.9
242
  • Destroys contaminants
  • Clears cloudy water
  • Fast dissolving
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4.8
233
  • Replaces spa maintenance
  • Softens water
  • Prevents waterline build-up
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4.8
236
  • Restores water clarity
  • Fast dissolving
  • Kills bacteria
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4.8
241
  • Eliminates and prevents foam in spa water
  • Fast-acting formula
  • Reduces irritation
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Sponsored

4.8
277
  • For crystal clear spa water
  • Clears dull, hazy or cloudy water
  • Improves filtration
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4.6
28
  • Lowers high pH to help other chemicals work effectively
  • Ensures comfort for eyes and skin
  • Protects against corrosion of equipment and metal accessories
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4.7
45
  • Raises low pH to help other chemicals work effectively
  • Ensures comfort for eyes and skin
  • For use in spas and hot tubs
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Sponsored

4.5
2
  • Prevents scale build-up on spa surfaces
  • Protects equipment from metal stains
  • For hot tubs and spas
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  • Protects Chlorine from Sunlight AquaDoc chlorine stabilizer helps prevent chlorine loss caused by UV rays keeping your pool sanitized longer Cyanuric acid for pool extends chlorine effectiveness and reduces chemical costs
  • Reduces Chlorine Consumption AquaDoc s chlorine stabilizer for above ground pool inground pools helps maintain proper chlorine levels ensuring clean clear water Works in saltwater chlorine and bromine pools for long lasting protection
  • Maintains Balanced Pool Chemistry Keeping cyanuric acid levels between 30 100 ppm helps stabilize chlorine reducing frequent adjustments Use this pool conditioner to maintain optimal water balance all season
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4.7
15
  • Maintains a stable pH
  • Protects equipment and surfaces
  • Promotes optimal chlorine effectiveness
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  • Fast Acting Chlorinating Granules for Hot Tub Clean your water the right way with AquaDoc s spa chlorine treatment AquaDoc Chlorinating granules work fast to get clean clear water for hot tubs spas Use AquaDoc s chlorine for spa and you ll get results
  • The Chlorine Spa Owners Love Whether it s a hot tub or spa our hot tub chlorinating granules help you treat any build up Our granules make it easy to adjust dosing of the chlorine granules making it easy to use our chlorine for hot tub
  • Spa Maintenance friendly Chlorine Granules With our Chlorinating Concentrate using a hot tub sanitizer makes spa maintenance easy Our chlorine granules help you with hot tub foam and are easy to use The chlorine for hot tubs spa owners can rely on
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  • 100ct AquaDoc Pool Testing Strips test the 7 most important parameters in balancing your water Total Chlorine Total Hardness Free Chlorine Cyanuric Acid Total Alkalinity Bromine and pH Levels
  • These refill chlorine test strips work seamlessly with our Digital Pool Test Kit or can be used manually for traditional testing ensuring accurate readings for both inground and above ground pool water
  • Our spa test strips are easy to use simply dip the strip in water for 2 seconds and take it out allow colors to develop for 15 seconds and compare against the color chart on the label immediately
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  • Getting more Hot Tub Foam than you bargained for Spa foam is typically caused by soaps oils and cosmetics that naturally enter hot tubs during regular use Spa jets disturb these contaminants which results in more foam
  • The Spa Anti Foam that Works Fast We created a Hot Tub foam eliminator that quickly removes hot tub foam and keeps the spa foam down with regular maintenance to keep the spa foam out The best spa defoamer for hot tubs and hot tub bubble remover
  • How to Use our Hot Tub Foam Eliminator Add 1 3oz of spa foam eliminator to the foamy hot tub water Circulate the hot tub antifoam for at least 5 minutes Repeat this spa foam treatment process weekly as needed to keep the hot tub foam down
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  • Can t Find a Leak in your Spa or Hot tub AquaDoc s advanced spa fix a leak sealer helps find and stop leaks even if you can t find the water leak on your own Seal a leak for hot tub or spas fast with our hot tub leak sealer
  • Stop leaks within 24 Hours With our Hot Tub Leak sealant you can fix a leak for hottubs and spas quickly Our spa leak sealer hot tub leak seal works fast to seal minor hot tub leaks Making a spa leak stop has never been faster
  • Hot Tub Crack Repair Kit Repair spa leaks without having to drain your water If you own a hot tub stop leak sealing by draining water first With our hot tub stop leak formula you can seal water leaks while the tub is full
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  • INFLATABLE SPA STARTER KIT AquaDoc s bromine hot tub chemical kit is specially designed for inflatable hot tubs and spas offering all in one care for clean clear water
  • CUSTOMIZED FOR INFLATABLE TUBS Includes Bromine Tablets Bromine Booster pH Increaser pH Decreaser Calcium Hardness Increaser Chlorine free Shock Metal Prevent Defoamer Water Test Strips and a Floater everything your inflatable spa needs
  • INFLATABLE HOT TUB MAINTENANCE Take the hassle out of inflatable hot tub care with a spa starter kit that s easy to use and perfect for first time spa owners
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  • Our hot tub cover is designed for outdoor use, with dimensions of 85"L x 85"W x 20"H (2160 x 2160 x 508 mm); Please note: Be sure to measure the length and width of your hot tub before ordering to ensure a proper fit;
  • This outdoor hot tub cover is made from 600D thickened Oxford fabric, with a tear resistance strength of 950N/1.97in; It boasts advantages such as wear resistance, tear resistance, anti-aging, and anti-deformation;
  • The surface coating of the hot tub lid performs excellently, allowing it to withstand various harsh outdoor conditions; It is resistant to sun exposure, rain, snow, and strong winds, providing reliable protection for your hot tub and extending its lifespan;
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5.0
1
  • The hot tub kit includes Bromine Tablets, Bromine Booster, Calcium Increaser, Ph Increaser, Ph Decreaser, Chlorine-Free Shock, Defoamer, Metal Prevent, Floater, and Test Strips.
  • HOT TUB CHEMICAL STARTER KIT FOR CRYSTAL CLEAR WATER: Keep your water clear and balanced with our rapid dissolving bromine hot tub chemicals that remove cloudy water.
  • HOT TUB MAINTENANCE: Prolong the life of your hot tub with the calcium increaser & metal prevent.
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  • Quick Dissolving Hot Tub Shock Say goodbye to gross stuff in your hot tub Enhanced non chlorine shock gives your Chlorine and Bromine a boost making your sanitizer last longer Use our Non Chlorine shock to make your sanitizer more efficient reduce sanitizer smell
  • Non Chlorine Shock helps reduce chlorine smell Whether it is hot tub or spa our product not only saves you from chloramines which can bring that heavy chlorine smell Hot tub shock treatment is an effective way for spa oxidizing
  • Enhanced Chlorine Free Shock Complements Bromine Chlorine Our Non chlorine shock for hot tub and spa saves you from the shock It helps reduce the chemical smell of Bromine Chlorine sanitizers
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  • Fast And Effective Bromine Tablets for Hot Tub Say goodbye to dirt clouds and mold buildup in your hot tub Simply use AquaDoc Spa Bromine Tablets for strong and effective results Get clear balanced water with our bromine tablets
  • One Stop Bromine Solution Whether it s a hot tub or spa our Bromine Tablets act as a disinfectant and helps sanitize your spa They also create a soft water feel giving you maximum relaxation Unlike chlorine tablets hot tub Bromine tablets have less odor
  • Rapid Dissolving Spa Brominating Tablets AquaDoc s spa bromine tablets for hot tub rapidly dissolve into your water to work fast to help balance and sanitize your water
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  • Where is that gunk coming from in your spa It s probably the jet line AquaDoc s Jet Line cleaner goes where you can t to get the gunk out Helps get crystal clear water and works to prevent discolored jet fittings by tackling the dirt within the jet line
  • Professional Grade Tub Cleaner Get clean hot tub jets with our strong effective professional grade jet cleaner that removes built up dirt such as body oils sunscreen and cosmetics
  • Use on any Jetted Tub Compatible with luxury bathtubs spas and hot tubs Works with indoor and outdoor jetted tubs of all types Easy to use formula is fast acting and effective
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  • 8lb bucket of Chlorine Tablets Keep your pool sanitized with AquaDoc s Chlorine Tablets Our 3 chlorine tablets are Paraben Free Aluminum Free and proudly made in the USA
  • AquaDoc s Chlorine Tabs help protect your pool from UV rays Our UV protected chlorine tabs for pool extend the life of chlorine keeping your pool safe and sanitized even under the hot sun Helps reduce evaporation loss
  • Simplify pool maintenance with these stabilized Chlorine Tablets Each Slow Dissolving pool chlorine tablet releases chlorine gradually providing consistent sanitation without constant attention Spend less time on upkeep and more time enjoying your pool
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  • Ultimate Ice Melt Spreader Effortlessly spread snow salt and ice melt on driveways sidewalks and walkways with precision using the toggle cap s small medium and large sieve options Perfect for winter conditions
  • Versatile for Year Round Use Easily handle fertilizer grass seed and lawn feed with this durable fertilizer spreader Whether for garden maintenance or ice melt this tool delivers reliable performance through all seasons
  • Multipurpose for Spa Pool Chemicals Perfect for distributing granular chemicals like chlorine and pH increasers decreasers this chemical spreader can be used to keep your spa or pool well maintained with precise mess free application
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  • Hot Tub Filter Cleaner Soak your filter in our top quality spa filter cleaning solution to increase the efficiency and lifespan of your spa and hot tub filter Our product is specifically designed to be a filter cleaner for hot tub and spa
  • Fast Acting Easy To Use Spa Filter Cleaner We specialize in ensuring your hot tub cartridge filter cleaner is easy to use Simply soak your filter in our hot tub cleaning solution for 60 minutes and put the clean filter back into its compartment in your spa hot tub or pool No need to soak overnight
  • Cleans Sand Cartridge And DE Filters When you choose an AquaDoc filter cleaner you re making the right spa choice Our filter cleaner for hot tubs is specially designed to clean Cartridge Filters Sand filters and Diatomaceous Earth filters
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Take Care of Your Hot Tub With Products From Lowe’s

Owning a hot tub makes it easier than ever to relax in soothing warm water, right in your own backyard. But to ensure that it stays in spa-like condition, you’ll need to understand basic care instructions, and that includes knowing which spa chemicals to use. Read on to find out more about maintaining your hot tub.
 

Chemical Care Instructions

There are a few best practices when it comes to caring for your hot tub. First up is water chemistry. You’ll need to make sure that your hot tub water is balanced, and that can be done by testing it once the tub is full. Checking it throughout the week to tweak pH and alkalinity levels is also recommended. If something is off, adding the right chemicals can fix the problem.


Chlorine or Bromine: Both are used to sanitize the water in your tub, ridding it of bacteria and other unpleasant contaminants. Chlorine works faster than bromine, but the latter is known to work longer, meaning you don’t need to replace it as often.


Shocker: The sanitizers above are designed to help keep your water clean and clear, but if you find that your water is still a little cloudy, adding shocker can fix the problem. It’s also a good idea to shock your hot tub if it’s been closed for a long period of time or it’s used frequently.


Clarifier: This chemical is also designed to help with cloudy water, though it’s not a long-term solution. If you’re still finding your water is not crystal clear, test it and add more of your sanitizer or shock it. A good clarifier will also ensure better filter performance, so you don’t have to worry about lots of bacteria recirculating into your tub.


Balancer: It’s important that the three most important chemicals — pH, calcium hardness and total alkalinity — stay at their ideal levels. That’s where balancer comes in, not only helping with water quality, but protecting the walls and equipment of your hot tub, too.


Other care tips include regularly cleaning the filter and replacing it when needed, cleaning the surfaces, waterline and plumbing of your hot tub spa, airing out the cover and adding fill water when water level gets low.


Seasonal Care

Whether you’re closing it up for the winter or opening it for spring, the hot tub care routine is relatively the same. With the exception of draining or filling the tub, you’ll still want to give it a good cleaning. Planning on using it through the winter? Continue regular maintenance and consider investing in a good cover to prevent heat loss.


From individual hot tub chemicals to hot tub chemical kits perfect for first-time spa owners, Lowe’s has what you need to ensure clean, clear water and continuous enjoyment of your hot tub.

Frequently Asked Questions