All articles
Hot Tubs

Essential Hot Tub Chemicals Every Owner Needs

If you're a proud hot tub owner in Sioux Falls, you know how important it is to keep your backyard retreat clean, safe, and always ready for relaxation. At Splash City, we’re here…

Splash City TeamMay 22, 2026 3 min read
Sioux Falls Hot Tubs — Splash City

If you're a proud hot tub owner in Sioux Falls, you know how important it is to keep your backyard retreat clean, safe, and always ready for relaxation. At Splash City, we’re here to help you protect your investment and enjoy every soak to the fullest. One of the biggest keys to hot tub care? Using the right hot tub chemicals.

Here’s a closer look at the essential hot tub chemicals every owner should have on hand—and why they matter.

1. Sanitizers – Keeping Your Water Clean and Safe

Sanitizers are the foundation of healthy hot tub water. They help eliminate bacteria, algae, and other contaminants that can thrive in warm water. The two most popular sanitizer options include:

Chlorine: A fast-acting solution that effectively kills bacteria and viruses.

Bromine: A great choice for hot tubs because it remains stable in high temperatures and provides long-lasting sanitation.

At Splash City, we offer both chlorine and bromine products and can help you choose the best option for your hot tub and maintenance routine.

2. pH Balancers – Creating Comfortable Water

Proper pH levels are important for both comfort and equipment protection. When pH levels are off balance, you may experience:

Using pH balancers helps keep your water within the ideal range so your hot tub stays comfortable, efficient, and easier to maintain.

  • Skin and eye irritation
  • Reduced sanitizer effectiveness
  • Damage to hot tub components

3. Shock Treatments – Keeping Water Fresh and Clear

Even with regular sanitizer use, contaminants like lotions, body oils, and debris can build up in your water over time. Shock treatments help refresh your hot tub water by:

Regular shock treatments help keep your hot tub looking crystal clear and feeling fresh after every soak.

  • Breaking down organic contaminants
  • Eliminating unpleasant odors
  • Improving water clarity

4. Alkalinity Adjusters – Helping Stabilize Water Chemistry

Total alkalinity plays an important role in stabilizing your hot tub’s pH levels. When alkalinity is too low or too high, it can create water balance issues such as:

Alkalinity adjusters help maintain balanced water chemistry and make ongoing hot tub care much simpler.

  • Cloudy water
  • Scale buildup
  • Rapid pH fluctuations

5. Calcium Hardness Increasers – Protecting Your Sioux City Hot Tub

Calcium hardness affects both water quality and the lifespan of your equipment.

Low calcium levels can lead to corrosion of hot tub surfaces and components.

High calcium levels may result in cloudy water and scale buildup.

Maintaining proper calcium hardness helps protect your hot tub while improving overall water clarity.

Splash City Makes Hot Tub Care Easy

Understanding hot tub chemicals doesn’t have to feel complicated. The team at Splash City is here to help you find the right products and provide expert guidance for maintaining clean, balanced water year-round.

Whether you’re new to hot tub ownership or simply looking for better water care solutions, Splash City has everything you need to keep your hot tub in top condition.

📞 Call us at 877.289.2713

📧 Email us at info@splashcityinc.com

🌐 Visit splashcityinc.com to browse our full selection of hot tub chemicals and accessories.

Let us help you keep your Sioux Falls hot tub in perfect condition—so you can soak, relax, and unwind with total confidence.

Share this post:

#### Categories

#### Recent Posts

[Turn Your Patio Into a Winter Escape With a Splash City Hot Tub\\ \\ Jul 10, 2026](https://splashcityinc.com/blog/f/turn-your-patio-into-a-winter-escape-with-a-splash-city-hot-tub)

[8 Smart Tips for Closing Your Pool This Fall\\ \\ Jun 26, 2026](https://splashcityinc.com/blog/f/8-smart-tips-for-closing-your-pool-this-fall)

[Robotic Pool Cleaners: Effortless Pool and Hot Tub Cleaning\\ \\ Apr 24, 2026](https://splashcityinc.com/blog/f/robotic-pool-cleaners-effortless-pool-and-hot-tub-cleaning)

  • All Posts
  • Above Ground Pools
  • Bar Stools
  • Furniture
  • Game Rooms
  • Hot Tubs
  • Hydromassage
  • Hydrotherapy
  • In Ground Pools
  • Man Cave
  • Outdoor Living
  • Pool Maintenance
  • Saunas
  • Spas
  • Swimming

Frequently asked questions

Talk to the Splash City team

Showrooms in Sioux Falls, Sioux City and Rapid City. Bring a water sample, a room measurement or a backyard photo — we will help you plan it.

Make this affordable

Flexible monthly payments with quick approvals and competitive rates — apply in minutes.

See financing options

Keep reading