Spa Chemistry

Spa and Hot Tub Chemistry

Water Care 101: Tips for Your Spa and Pool

April 12, 2026

Starting your season with a crystal-clear oasis shouldn’t be a chore. At Haven Spa, Pool & Hearth, we believe that maintaining your investment should be as relaxing as using it. Whether you visit us at our locations in Clackamas, Beaverton, Salem, or Vancouver, our goal is to empower you with the knowledge to keep your…

Why Choose Our Free Professional Water Analysis

March 11, 2026

Maintaining your backyard oasis should be about relaxation, not guesswork. Whether you are soaking in a hot tub or doing laps in a pool, the chemistry of your water dictates your comfort and the longevity of your equipment. At Haven Spa, Pool & Hearth, we take the mystery out of maintenance with our free professional…

Preventing Hot Tub and Spa Foam: Why It Happens and How to Get Rid of It

January 11, 2026

There is nothing quite like sinking into your hot tub after a long day in the Pacific Northwest, only to find the water looking more like a bubble bath than a relaxing spa. Foam is a common nuisance, but at Haven Spa, Pool & Hearth, we are here to help you keep your water crystal…

3 Keys to Winter Hot Tub Maintenance

September 24, 2025

Hot Tub Maintenance While enjoying the hot tub during the winter is fun and relaxing, it comes with additional maintenance challenges to consider. Naturally, choosing to close your tub for the winter will also involve some work, and we recommend our earlier article on closing your tub for the winter for details on that process.…

How to Balance Chlorine Levels in a Hot Tub

September 24, 2025

When you slip into your hot tub, you want to be confident that your water is free of bacteria and algae. The most effective way to keep that water clean is with chlorine. But if you’ve ever been in an overchlorinated pool or tub, your eyes and skin probably paid the price. It’s crucial to…

How To Adjust Your Hot Tub’s Calcium Levels

September 24, 2025

Checking the calcium hardness in your hot tub is an essential part of regular pool maintenance. Water that’s too soft becomes slimy and corrosive, and water that’s too hard will get cloudy and cause buildup around your pumps and jets. Calcium hardness and water hardness are the same concept, tied into total hardness. The total hardness…

Bromine Tablet Startup: How to Balance Your Hot Tub Water

February 20, 2025

Starting your hot tub with bromine tablets is a great way to maintain clean, sanitized water with less odor than chlorine. In this video, we’ll walk you through the bromine startup process, so you can enjoy a fresh and balanced spa with minimal maintenance. Bromine is a popular choice for hot tubs because it’s gentler…

Sirona Simply System: Easy Hot Tub Water Care

February 19, 2025

Looking for a simple, low-maintenance way to keep your hot tub water clean and clear? The Sirona Simply System is designed to make water care effortless, using a chlorine-free formula that’s gentle on your skin, eyes, and spa components. In this video, we’ll walk you through how it works and why it’s a game-changer for…

Salt vs. Minerals: Which is Best for Your Hot Tub?

February 19, 2025

Choosing between a saltwater or mineral system for your hot tub? In this video, we break down the key differences to help you decide which option is best for your spa experience. Saltwater systems use a salt cell to generate chlorine, providing softer water with less need for traditional chemicals. They’re great for those with…

Easy Hot Tub Cleaning Tips You Should Know

February 23, 2024

A hot tub is a terrific addition to any home, but just like anything else, it will need occasional maintenance and care. It’s important for you to clean it regularly to ensure that the water and jets stay clean so that the tub will continue to operate efficiently for many years to come. Read on…