All articles
Hot Tubs

Own a Hot Tub in Sioux Falls? Here’s How to Keep It Crystal Clear

If you're a proud hot tub owner in Sioux Falls, you know how important it is to keep your personal oasis clean, safe, and ready for relaxation. That’s where we come in! At Splash…

Splash City TeamMay 8, 2025 2 min read
Sioux City Hot Tubs

If you're a proud hot tub owner in Sioux Falls, you know how important it is to keep your personal oasis clean, safe, and ready for relaxation. That’s where we come in! At Splash City, we’re all about helping you protect your investment and enjoy every soak. A big part of that? Using the right hot tub chemicals.

In this post, we’ll walk you through the essential hot tub chemicals every owner needs—and why they matter.

1. Sanitizers – Your First Line of Defense

Sanitizers are the key to a clean and healthy hot tub. They fight off bacteria, algae, and other contaminants that thrive in warm water. The two most common options are:

We carry both options at Splash City and can help you choose the right one for your preferences and routine.

  • Chlorine: Fast-acting and highly effective at killing bacteria and viruses.
  • Bromine: Ideal for hot tubs in Rapid City due to its stability in high heat, offering long-lasting protection.

2. pH Balancers – For Water That Feels Just Right

Maintaining the correct pH balance keeps your water comfortable and safe. A pH level that’s too high or low can:

Our pH balancers help you fine-tune your water chemistry so it stays within the ideal range—ensuring maximum comfort and performance.

  • Irritate skin and eyes
  • Damage hot tub parts
  • Weaken your sanitizer

3. Shock Treatments – For That Fresh, Clean Feeling

Even with regular sanitizing, things like body oils, lotions, and organic debris can cloud your water. That’s where shock treatments (also known as oxidizers) come in.

They:

Use shock treatments regularly to keep your Sioux City hot tub fresh and inviting after every soak.

  • Break down organic contaminants
  • Eliminate odors
  • Keep your water crystal clear

4. Alkalinity Adjusters – For Stable Water Chemistry

Alkalinity acts as a stabilizer for your pH. If it’s too low, your pH levels can swing dramatically. If it’s too high, you could end up with:

Our alkalinity adjusters help you keep your water balanced and easier to maintain over time.

  • Cloudy water
  • Scaling on hot tub surfaces

5. Calcium Hardness Increasers – For Long-Term Protection

Calcium hardness affects both water clarity and equipment longevity.

Our calcium hardness increasers help you hit the perfect level for long-term hot tub health.

  • Low calcium: Can cause corrosion of hot tub components
  • High calcium: Can lead to cloudy water and scale buildup

Need Help? Splash City Has Your Back.

We understand that navigating the world of hot tub chemicals can feel overwhelming—but it doesn’t have to be. At Splash City, our team is here to make it easy with expert advice and personalized service.

📞 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.

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