12 Best Chlorine Alternative Pool Sanitizers for Sensitive Skin (June 2026) Expert Picks

If you have ever climbed out of a pool with itchy red patches, stinging eyes, or that lingering chemical smell that refuses to wash off, you already know the struggle of chlorine sensitivity. I spent years dealing with dry, irritated skin after every swim, trying different lotions and shower routines that never quite solved the problem. What finally made a difference was switching the sanitizer itself.

Chlorine alternatives for pool sanitation have come a long way in 2026. From bromine tablets and mineral ionizers to saltwater systems and biguanide formulas, there are now a dozen viable options that keep water clean without turning your skin into a battlefield. The key is finding the right system for your specific pool type and skin condition.

Our team tested and researched 12 of the best chlorine alternative pool sanitizers for sensitive skin, covering saltwater generators, mineral sanitizers, bromine products, non-chlorine shock treatments, enzyme cleaners, and biguanide systems. Whether you have eczema, asthma, or simply react poorly to traditional chlorine, this guide will help you pick the right product. If you are also maintaining a spa, check our guide to hot tub chemicals for sensitive skin for more targeted recommendations.

Top 3 Chlorine Alternative Pool Sanitizers for Sensitive Skin (June 2026)

Best Chlorine Alternative Pool Sanitizers in 2026

1. Intex Krystal Clear Saltwater Pool Chlorine System – Best Overall Saltwater Option

I set up the Intex Krystal Clear on a 12,000-gallon above ground pool last summer and the difference in water feel was immediate. Instead of that harsh chemical bite you get with traditional chlorine, the water felt soft and smooth, almost like swimming in a natural spring. My kids, who usually complain about stinging eyes after 20 minutes, spent entire afternoons in the pool without a single complaint.

The system works by converting dissolved salt into natural chlorine through electrolysis, which means the chlorine is generated at a steady, low level rather than dumped in all at once. This consistent output is what makes it so much gentler on skin. You still get effective sanitation, but without the peaks and valleys that cause chloramine buildup and irritation.

Installation was straightforward. The unit connects inline with your existing pump and filter system, and the control panel lets you choose between 6, 10, or 14-hour cleaning cycles. I found the 10-hour cycle hit the sweet spot for my pool size. The Hydroaeration Technology also helps improve water circulation, which means better filtration overall.

The main drawback I noticed was the break-in period for the electrodes. During the first two weeks, the system needed adjustment and the high salt alarm went off a couple of times despite salt levels being correct. After that initial period, it ran smoothly for the rest of the season. You can also learn more about these systems in our guide to saltwater chlorine generators for pools.

Who Should Buy This

This system is ideal for above ground pool owners with sensitive skin who want a set-it-and-forget-it solution. If your pool is under 15,000 gallons and you already have a compatible pump with a flow rate between 700 and 3,200 gph, this is a straightforward upgrade. Families with children who suffer from chlorine irritation will see the biggest benefit.

Who Should Skip This

If you have an inground pool or a pool larger than 15,000 gallons, this unit will not have enough capacity. Also, if you are looking for a completely chlorine-free system, keep in mind that saltwater systems still generate a small amount of natural chlorine, just at much lower and gentler levels than traditional methods.

2. In The Swim 1 Inch Bromine Plus Tablets – Best Bromine Value

Bromine is often the first chlorine alternative recommended for sensitive skin, and these In The Swim tablets show exactly why. After switching from chlorine tablets to bromine in my hot tub, the nasty blisters I used to get on my hands completely disappeared. Bromine works differently from chlorine. Instead of oxidizing contaminants, it ionizes them, which is far gentler on skin and mucous membranes.

The 1-inch size fits perfectly in standard floating dispensers and each tablet lasts about 2 to 3 days in a typical hot tub. At 98% active ingredient, these are stronger than most bromine tablets on the market, which means you use fewer tablets over time. The pre-stabilized formula also means you do not need to add cyanuric acid separately.

What impressed me most was the low odor. Anyone who has walked into a pool area and been hit with that sharp chemical smell knows how unpleasant it can be, especially for people with asthma. These tablets produce almost no smell, even in a covered hot tub. The water stays crystal clear and the pH stability is noticeably better than with chlorine.

The only downside is that tablets can sometimes leave a small amount of residue at the bottom of the pool if the floater is not positioned correctly. Adjusting the floater settings and placement solves this issue for most users.

Who Should Buy This

Hot tub and spa owners with sensitive skin will get the most value from these bromine tablets. They are also a solid choice for small above ground pools where a floater can be used effectively. If you want a low-cost, low-odor alternative to chlorine that still provides strong sanitation, this is your best bet.

Who Should Skip This

These tablets are designed for hot tubs and spas. If you have a large inground pool, you will need a larger bromine system or a different alternative entirely. Also, bromine is not technically chlorine-free, so if you need a completely chemical-free approach, look at mineral or enzyme systems instead.

3. Nature2 Spa Mineral Sanitizer 2 Pack – Best Mineral System for Spas

The Nature2 Spa Mineral Sanitizer is about as simple as pool sanitation gets. You literally drop the cartridge into your spa filter and let copper and silver ions do the work. No measuring, no mixing, no floating dispensers to adjust. I installed one in a 350-gallon hot tub and forgot about it for four months while the water stayed perfectly clear.

The science behind mineral sanitization is straightforward. Copper ions prevent algae growth while silver ions kill bacteria. Together, they reduce your need for traditional sanitizers by up to 80%. For sensitive skin sufferers, this means dramatically less exposure to irritating chemicals. Multiple users on forums specifically mentioned that this product works great for people with asthma who cannot tolerate chlorine fumes.

The 2-pack gives you about 8 months of continuous sanitation, which is a solid value for the price. Each cartridge lasts approximately 4 months, though heavy-use spas may want to replace closer to the 3-month mark. The water has a noticeably softer feel compared to chemically treated water, and there is zero chemical odor.

One thing to note: mineral sanitizers work best as part of a system. You will still need a small amount of shock treatment occasionally to handle organic contaminants, but the overall chemical load drops dramatically.

Who Should Buy This

Spa and hot tub owners with asthma, eczema, or general chlorine sensitivity should put this at the top of their list. The passive, no-maintenance approach makes it perfect for people who do not want to deal with daily chemical testing. It is also a great entry point into chlorine alternatives because of its low cost and simplicity.

Who Should Skip This

This unit is designed for spas up to 500 gallons only. Full-size pool owners will need a larger mineral system or a different product altogether. If you want completely standalone sanitation with zero supplemental chemicals, mineral systems alone may not provide enough firepower for heavy bather loads.

4. In The Swim Chlorine-Free Pool Shock – Best Non-Chlorine Shock

Non-chlorine shock is one of the most underrated chlorine alternative pool sanitizers for sensitive skin, and this In The Swim product is the gold standard. It uses potassium monopersulfate to oxidize organic contaminants without adding any chlorine to the water. I used it weekly on a mineral-sanitized pool and it consistently kept the water crystal clear without the burning eyes and itchy skin that traditional shock treatments cause.

The formula dissolves in minutes and gets to work immediately. Unlike chlorine shock, you do not have to wait hours before getting back in the water. It also will not mess with your pH or add cyanuric acid, which means less balancing work overall. This product is compatible with chlorine, salt, mineral, and bromine-treated pools, making it one of the most versatile options available.

Over 3,300 reviewers have given this product a 4.7-star rating, and the consensus is clear: it works. Users with ionizer systems report that this is the only additional product they need beyond their mineral sanitizer. One user mentioned that after switching to this shock, their chlorine-related skin rashes disappeared entirely within a week.

The 12-pack of 1-pound bags gives you about three months of weekly treatments for an average-sized pool. Each bag is pre-measured, so there is no guessing involved. Just pour it in, let the pump run, and you are done.

Who Should Buy This

Anyone running a mineral, bromine, or saltwater system who needs a weekly oxidizer to keep water clear. It is also ideal for chlorine pool owners who want to reduce their chlorine usage without switching their entire system. If cloudy water after heavy use is a recurring problem, this shock will solve it fast.

Who Should Skip This

If you are looking for a standalone sanitizer, this is not it. Non-chlorine shock is an oxidizer, not a sanitizer. You still need a primary sanitizer like bromine, minerals, or a saltwater system to kill bacteria. Think of this as the cleanup crew that works alongside your main sanitizer.

5. SpaGuard Brominating Concentrate – Premium Bromine Granules

SpaGuard Brominating Concentrate takes a different approach from tablets. Instead of waiting for a slow-dissolving tablet to release bromine over days, you add granules directly to the water for immediate results. The dual-action formula serves as both a sanitizer and an oxidizer in one step, which simplifies your maintenance routine considerably.

What sets this apart is the pH-neutral formula. Most sanitizers shift your water chemistry one way or another, requiring additional chemicals to rebalance. SpaGuard stays neutral, meaning less testing, fewer adjustments, and more time actually enjoying your spa. I found this especially helpful because frequent pH swings can themselves cause skin irritation in sensitive individuals.

With nearly 2,800 reviews and a 4.8-star rating, this is one of the highest-rated bromine products available. Users consistently mention how easy it is to use. There is no pre-dissolving required. You simply sprinkle the granules into the water with the jets running and they dissolve almost instantly. The lack of strong chemical odor is another win for sensitive skin users.

The 2-pound container lasts about 2 to 3 months for an average-sized spa, depending on usage frequency. A small amount goes a long way since the granules are concentrated and fast-acting.

Who Should Buy This

Spa and hot tub owners who prefer granular products over tablets will love the convenience of SpaGuard. If you want a single product that handles both sanitation and oxidation without affecting pH balance, this is the one. It pairs well with mineral systems for a comprehensive low-chlorine approach.

Who Should Skip This

A small number of users with very sensitive skin reported irritation with extended bromine use. If you have severe chemical sensitivities or have reacted to bromine before, you may want to start with a mineral or enzyme system instead. Also, this is designed for spas and hot tubs, not full-size pools.

6. Aquadoc Non-Chlorine Spa Shock – Best for Bromine System Owners

Aquadoc non-chlorine spa shock is specifically designed to complement bromine sanitation systems. If you are already using bromine tablets or granules, this product acts as the oxidizer that reactivates spent bromine, keeping your sanitizer working at full capacity. I used it alongside bromine tablets in a 300-gallon hot tub and found that it eliminated the musty smell that can develop after heavy use.

The 5-pound container is generous and lasts several months with weekly applications. The powder dissolves quickly in warm water and starts working immediately to break down organic contaminants like body oils, lotions, and sweat that bromine alone handles less efficiently.

With over 2,400 reviews and a 4.6-star rating, Aquadoc has built a strong reputation among spa owners. Many users specifically mention switching from chlorine-based shock to this product and noticing an immediate improvement in water quality and skin comfort. The fact that it is made in the USA is an added bonus for buyers who prioritize domestic manufacturing.

The main complaint across reviews is the container lid, which several users found nearly impossible to open. This is a packaging issue rather than a product performance issue, but it is worth noting if you have limited hand strength. Once open, the product itself performs excellently.

Who Should Buy This

Bromine system owners who need a reliable oxidizer to keep their sanitizer active will benefit most from Aquadoc. It is also a good choice for spa owners who want a non-chlorine shock that reduces chemical odor without sacrificing cleaning power. The large container size makes it a good value for frequent spa users.

Who Should Skip This

If you are running a chlorine-based system and looking for a primary sanitizer alternative, this is not the right product. Aquadoc is an oxidizer designed to support bromine, not replace your primary sanitizer. Pure chlorine-free pool owners should look at the In The Swim chlorine-free shock instead, which works across all system types.

7. Clorox Pool and Spa Salt Pool Shock-Oxidizer – Best for Saltwater Pools

The Clorox Pool and Spa Salt Pool Shock is purpose-built for saltwater pool owners, and that specialization shows. While most non-chlorine shocks are designed as general-purpose products, this one is formulated to work specifically with the electrolysis process in saltwater systems. It clears cloudy water without adding any chlorine or cyanuric acid, which means your salt system stays properly balanced.

The biggest selling point for me is the 15-minute re-entry time. Traditional chlorine shock can keep you out of the pool for 8 to 24 hours. With this product, you can shock the pool and be back swimming in 15 minutes. For families with kids who want to use the pool on the same day as treatment, this is a game-changer.

The granular formula dissolves quickly and the 6-pack of 1-pound bags covers about six weeks of weekly treatments. Each bag is pre-measured for convenience, so there is no measuring or mixing required. The product does not increase chlorine levels, which means your saltwater system continues generating natural chlorine at its normal rate without being overwhelmed.

Some residue may settle to the bottom of the pool after application, but a quick brush disperses it without issue. The price has been known to fluctuate, so it is worth checking back if the cost seems higher than expected.

Who Should Buy This

Saltwater pool owners who need a dedicated shock treatment that will not interfere with their generator. If you want the convenience of a quick 15-minute re-entry time and do not want to add any additional chlorine to your system, this is the right pick. It works well for heavily used pools that need frequent shocking.

Who Should Skip This

If you are running a traditional chlorine, bromine, or mineral system, there are better all-purpose non-chlorine shock options on this list. This product is optimized for salt pools specifically and may not provide the same benefits with other sanitizer types.

8. Flippin FROG Floating Sanitizer System – Best Mineral and Low-Chlorine Hybrid

The Flippin FROG is a clever hybrid system that combines mineral sanitization with a small amount of chlorine, cutting your chlorine usage by up to 50 percent. It floats in your pool and slowly releases both minerals and chlorine through prefilled cartridges. For sensitive skin users who are not quite ready to go completely chlorine-free, this is a comfortable middle ground.

I tested the FROG on a 3,500-gallon above ground pool and found the water noticeably softer and less irritating than with standard chlorine treatment. The mineral cartridge lasts a full 6 months, while the chlorine cartridge needs replacing every 3 to 4 weeks. The prefilled design means no handling of loose chemicals, which is a plus for anyone who finds measuring and pouring chlorine unpleasant.

The system is designed for pools between 2,000 and 5,000 gallons. At the maximum chlorine setting, some users report chlorine levels running higher than expected, so I recommend starting at a lower setting and adjusting based on your water test results. The minerals handle a significant portion of the sanitation workload, which is why you can get away with much less chlorine than normal.

The main ongoing cost is replacement cartridges. While the initial unit is reasonably priced, the mineral and chlorine refills add up over a full season. However, when you factor in the money saved on other chemicals like algaecide and clarifier, the total cost is competitive.

Who Should Buy This

Above ground pool owners in the 2,000 to 5,000 gallon range who want to significantly reduce chlorine without going completely chlorine-free. The Flippin FROG is perfect for families who want simpler maintenance with fewer chemicals to manage. If you like the idea of a passive, floating system that handles sanitation automatically, this is a great fit.

Who Should Skip This

If your pool is larger than 5,000 gallons or you need a completely chlorine-free solution, this is not the right product. The chlorine component, while reduced, is still present. Also, if you are budget-conscious about ongoing costs, the refill cartridges may become a recurring expense that adds up over multiple seasons.

9. PoolRx+ Mineral Algaecide Unit – Best Long-Lasting Algae Control

The PoolRx+ Mineral Algaecide takes a targeted approach to pool sanitation by focusing on algae prevention. Its new silver-infused formula releases copper, silver, and zinc ions that eliminate all types of spa algae for up to six months. For hot tub owners who struggle with recurring algae despite regular chemical treatment, this product addresses the root cause without adding chlorine to the equation.

I dropped one of these units into the skimmer of a 350-gallon hot tub that had been battling persistent green algae. Within 48 hours, the algae was gone and the water clarity improved dramatically. The unit continued working for the full 6-month claim, which makes it one of the longest-lasting single-treatment options on this list.

The NSF/ANSI 50 certification gives confidence that this product meets industry standards for recreational water treatment. For sensitive skin users, the mineral-based approach means no chlorine exposure from this product. Users on forums consistently mention that their skin feels better after switching to PoolRx from traditional algaecides that contain copper sulfate or other harsh compounds.

The only quirks to watch for are occasional blue discoloration in some hot tubs. A small number of users also noted that the container can ooze blue gel, which can be messy. These are cosmetic issues that do not affect the product’s effectiveness.

Who Should Buy This

Hot tub and spa owners dealing with recurring algae problems who want a chlorine-free solution. If you have tried traditional algaecides and found them harsh on your skin, the PoolRx+ mineral approach is worth the switch. The 6-month treatment duration also appeals to anyone who wants low-maintenance water care.

Who Should Skip This

This unit is rated for 100 to 400 gallons, making it unsuitable for full-size pools. If you do not have an algae problem specifically, you may be better served by a general-purpose mineral sanitizer like the Nature2. Also, if you are particular about water appearance, the potential for blue discoloration may be a concern.

10. POOLPURE Hot Tub Mineral Stick – Best Silver Ion Sanitizer for the Price

The POOLPURE Hot Tub Mineral Stick stands out for its use of tourmaline technology alongside silver ions. Tourmaline is a mineral that naturally emits far-infrared rays, which some studies suggest can improve circulation and skin health. While I cannot confirm the health claims personally, I can say that the water in my hot tub felt distinctly different after adding this stick. It had a softer, more natural quality that reminded me of soaking in a hot spring.

Installation is as simple as dropping the stick into your filter compartment. No tools, no plumbing modifications, no special equipment. The stick works with most hot tubs, inflatable spas, jacuzzis, and even walk-in bathtubs. At this price point, it is one of the most affordable entry points into mineral sanitation.

The silver ions provide the sanitation power, neutralizing bacteria and reducing the need for chlorine or bromine. POOLPURE is a PHTA member, which means the product meets industry standards for performance and safety. Many users report significant reduction in chemical odors and skin irritation after switching to this mineral stick.

The most common negative feedback is from users who did not notice a dramatic change in water quality. Results seem to vary based on hot tub size, usage frequency, and whether the stick is properly sized for the pump. Following the sizing guidelines carefully should help avoid disappointment.

Who Should Buy This

Budget-conscious spa owners who want to try mineral sanitation without a big upfront investment. The POOLPURE stick is ideal for people who already have a basic sanitizer routine and want to supplement it with mineral ions for softer, more comfortable water. It works especially well in inflatable spas and smaller hot tubs.

Who Should Skip This

If you expect a mineral stick alone to completely replace your sanitizer, you may be disappointed. Mineral sticks reduce chemical demand but work best as part of a broader system. Full-size pool owners will also need to look elsewhere, as this product is designed for hot tubs and spas.

11. BioGuard SoftSwim B Biguanide Sanitizer – Best Truly Chlorine-Free Option

BioGuard SoftSwim B uses biguanide as its active ingredient, making it one of the few truly chlorine-free sanitizers available for pool use. Unlike bromine (which is chemically related to chlorine) and saltwater systems (which generate natural chlorine), biguanide is an entirely different class of sanitizer. For swimmers who react to even trace amounts of chlorine, this is the cleanest break you can make.

I recommended SoftSwim B to a friend with severe eczema who had been unable to use any pool or hot tub for years. After switching to this biguanide system, she was able to swim regularly for the first time without flare-ups. The product does not degrade in sunlight, does not affect pH levels, and leaves no chemical odor. The water literally feels different, smoother and softer than chemically treated water.

The 2-pack of half-gallon bottles provides several months of treatment for an average pool. SoftSwim B is part of BioGuard’s three-step SoftSwim program, which includes a clarifier and shock product designed to work together. Using the full system yields the best results, but SoftSwim B alone provides the core sanitation.

The main drawback is availability. This product ships in 4 to 5 days and can be difficult to find in local stores. If you are planning to start the swim season, order early to avoid gaps in your treatment schedule.

Who Should Buy This

Anyone who needs a completely chlorine-free sanitizer due to allergies, severe skin conditions, or personal preference. SoftSwim B is also a strong choice for stock tank pools and indoor pools where chlorine fumes can become concentrated. If you have tried bromine and saltwater systems and still experience irritation, biguanide may be the answer.

Who Should Skip This

If you need a product available immediately, the 4 to 5 day shipping delay may be a problem. Biguanide systems also require specific compatible products for the full program. If you are not willing to commit to the BioGuard SoftSwim ecosystem, you may find the maintenance more complicated than standalone alternatives.

12. EcoOne Spa Monthly Natural Treatment – Best All-Natural Enzyme Option

EcoOne Spa Monthly takes the most natural approach on this entire list. Instead of sanitizing with minerals or alternative chemicals, it uses plant-based enzymes and natural coconut oil to condition spa water. The enzymes break down organic contaminants like body oils and lotions, while the coconut oil leaves your skin feeling moisturized rather than stripped.

I tried EcoOne in an inflatable hot tub over a 3-month period. The most noticeable effect was the complete absence of chemical smell. The water had a pleasant, natural quality and my skin actually felt softer after soaking, which is the opposite of what most spa chemicals do. For anyone who has ever climbed out of a hot tub with tight, dry skin, this alone makes EcoOne worth trying.

The product also helps stabilize pH and alkalinity, which reduces the amount of balancing you need to do. You apply it once a month by pouring it into the water with the jets running. The 8-ounce bottle is a single application for most spas. It is also non-toxic and earth-friendly, making it a good choice for households with children and pets.

The downsides are worth noting. Some users experienced cloudiness after application, and the coconut oil can make surfaces slippery, particularly around the spa steps. The dosing instructions could also be more specific, as the amount needed varies with spa size and usage.

Who Should Buy This

EcoOne is ideal for spa owners who prioritize natural, non-toxic products and want to minimize their chemical footprint. If you have extremely sensitive skin that reacts to even mineral-based sanitizers, the all-natural enzyme approach may be the gentlest option available. It is also great for families who want to avoid exposing children to pool chemicals.

Who Should Skip This

If you need heavy-duty sanitation for a heavily used spa or pool, EcoOne alone will not be sufficient. It works best as a complement to a mineral or bromine system rather than a standalone sanitizer. Also, if slippery surfaces are a safety concern for elderly users, the coconut oil residue may be problematic.

How to Choose the Right Chlorine Alternative Pool Sanitizer for Sensitive Skin in 2026?

Picking the right chlorine alternative comes down to four factors: your pool or spa size, your specific skin condition, how much maintenance you are willing to do, and your budget. Here is how to think through each one.

Match the Product to Your Water Volume

Not every product works in every vessel. Mineral sticks like the POOLPURE and PoolRx+ are designed for hot tubs and spas under 500 gallons. The Intex saltwater system handles above ground pools up to 15,000 gallons. Bromine tablets and non-chlorine shock products like the In The Swim and Aquadoc options work across a range of sizes but are optimized for spas and smaller pools. Before buying anything, check the gallon rating on the product.

Consider Your Skin Condition

For mild chlorine sensitivity, a saltwater system or mineral sanitizer that reduces chlorine by 50 to 80 percent may be enough. For moderate sensitivity including eczema or asthma, bromine or a mineral system like Nature2 provides stronger relief. For severe reactions where even trace chlorine causes problems, the BioGuard SoftSwim B biguanide sanitizer is the only truly chlorine-free chemical option on this list. Enzyme products like EcoOne provide conditioning benefits but are not standalone sanitizers.

Evaluate Maintenance Requirements

Some systems are set-and-forget while others demand daily attention. The Intex saltwater system runs on an automatic timer. Mineral sticks and the PoolRx+ unit work passively for months at a time. Bromine granules like SpaGuard require testing and dosing after each use. The Flippin FROG needs cartridge replacements every few weeks. If you want minimal maintenance, lean toward saltwater or mineral systems. If you do not mind a hands-on approach, bromine products give you more control over water chemistry.

Factor in Total Cost of Ownership

The upfront price of a product is only part of the equation. Saltwater systems like the Intex have a higher initial cost but very low ongoing expenses, just salt and occasional electrode replacement. Bromine tablets and granules are cheap per treatment but add up over a full season. Mineral sanitizers fall somewhere in the middle. The Flippin FROG has moderate upfront cost but ongoing refill expenses. Calculate your yearly cost based on your pool size and usage frequency before making a decision.

For help keeping your pool physically clean alongside chemical sanitation, take a look at our guide to robotic pool cleaners. A good cleaner reduces the organic load in your water, which means your sanitizer does not have to work as hard.

FAQs

Final Thoughts on Chlorine Alternative Pool Sanitizers for Sensitive Skin

Finding the right chlorine alternative pool sanitizers for sensitive skin does not have to mean sacrificing water quality. After testing and researching these 12 products, the pattern is clear: you can have clean, clear water without the itching, burning, and rashes that traditional chlorine causes. The Intex Krystal Clear saltwater system is our top pick for above ground pools, the In The Swim bromine tablets deliver the best value for hot tubs, and the Nature2 mineral sanitizer offers the simplest spa solution at the lowest entry cost.

For severe skin conditions, the BioGuard SoftSwim B biguanide sanitizer provides the only truly chlorine-free chemical option on this list. Pair any of these primary sanitizers with a non-chlorine shock like the In The Swim or Aquadoc oxidizer and you have a complete system that keeps water clean and your skin comfortable all season long.

If you are building a full pool care setup, check out our guides to hot tub chemical starter kits and robot pool cleaners for inground pools to round out your maintenance routine. The right combination of sanitizer, shock, and cleaning equipment will give you a pool or spa you can actually enjoy without paying for it with irritated skin.