Soaking in a hot tub is more than a luxury; it’s a way of life. And here in sunny Los Angeles, where outdoor living is practically a way of life, having a pristine, well-maintained spa in your backyard is an everyday indulgence.
However, to keep your hot tub running smoothly, you’ll need the right supplies.
At Lifestyle Outdoor, we’re passionate about wellness and premium outdoor living. Whether you own a Jacuzzi Hot Tub, Caldera, Hot Spring, or Fantasy Spa, this checklist covers essential hot tub supplies—explicitly curated for LA homeowners who demand quality and performance.
Water Testing Hot Tub Supplies
Maintaining perfect water chemistry is key to a safe and luxurious hot tub experience. Testing your water regularly ensures balance, prevents damage to spa components, and keeps you and your guests comfortable.
Test Strips and Digital Testers
Start with high-quality test strips or digital testers to check your water’s pH, alkalinity, chlorine, bromine, and calcium levels. These tools offer quick, at-home assessments to guide your chemical treatments.
Water Hardness Test Kits
Los Angeles has moderately hard water, which can lead to calcium buildup if not monitored. A calcium hardness test kit will help you stay on top of scaling before it becomes a problem for your plumbing or jets.
Chemical Balancers

Keeping your water safe isn’t just about adding chlorine. It’s also about managing the full balance of your spa’s chemistry. Here’s what every hot tub owner in LA needs in their chemical toolkit.
pH and Alkalinity Adjusters
Your water’s pH should fall between 7.2 and 7.8. If the water is too acidic or too basic, you may face corrosion, eye irritation, or cloudy water. To maintain stability, stock pH increasers and decreasers, along with alkalinity adjusters.
Calcium Hardness Increasers
Calcium is crucial for water balance. Low levels can cause corrosion, while high levels create scale. Use calcium hardness increasers if your spa water is too soft, especially in areas where water is treated or filtered.
Sanitizers
Sanitizers are the backbone of any hot tub water care system. Without them, bacteria and algae can turn your crystal-clear spa into a murky mess.
Chlorine vs. Bromine: Which Should You Choose?
Both work well, but there are differences:
| Sanitizer | Best For | Pros | Cons |
|---|---|---|---|
| Chlorine | Daytime Use | Fast-acting, widely available | Strong odor, degrades in sunlight |
| Bromine | Nighttime Soaks | Gentle on skin, stable in hot water | Slower to activate, slightly pricier |
Some spa systems, such as those from Jacuzzi and Hot Spring, also support FROG mineral systems, a wise choice for LA homeowners who want a gentler alternative that uses less chlorine or bromine.
Water Clarifiers and Anti-Foam Agents
Even with good filtration, particles and body oils can cloud your water or create foam on the surface. Enter the fixers.
Clarifiers
Water looking dull? A clarifier binds microscopic particles into larger clumps that your filter can catch, making your water sparkle like it’s brand new.
Anti-Foam (Defoamer)
If you use lotions, oils, or have lots of guests, you’ve likely seen foam buildup. A good defoamer (anti-foam agent) quickly eliminates unsightly bubbles and restores water clarity.
Cleaning Tools

Keeping your spa shell, jets, and waterline free of buildup isn’t just aesthetic; it also protects your investment.
Scrub Brushes and Sponges
Soft cleaning mitts and brushes are ideal for gently scrubbing the interior without damaging the shell. For high-traffic tubs, consider a handheld spa vacuum for removing debris from tight corners.
Plumbing Flushes
Periodically, you’ll want to flush your plumbing lines with a dedicated jet cleaner to remove biofilm and residue. This ensures optimal flow and sanitation.
Filter Maintenance
Think of your hot tub’s filtration system as its lungs. When filters become clogged, water quality suffers quickly.
Filter Cleaners
Use a dedicated filter cleaner, either a spray or soak, to remove oils, scale, and debris from your filters every few weeks. It’s an easy way to boost performance and extend lifespan.
Replacement Filters
Depending on usage, you should replace your filters every 12 months. Brands like Hot Spring® and Caldera® offer proprietary filters that pair perfectly with their spas.
Hot Tub Covers and Accessories

Spa covers protect your investment while boosting energy efficiency, especially in coastal or breezy LA neighborhoods.
Thermal Covers
A well-insulated cover locks in heat, reduces chemical usage, and keeps leaves and dust out. Choose a custom-fit cover with a dense foam core for optimal heat retention.
Cover Lifters
Tired of wrestling with a heavy cover? A cover lifter lets you open and close your spa with one hand. Great for daily soakers and anyone with limited mobility.
Safety Equipment
While spas are fun, they should also be safe. These items offer peace of mind for households with kids, pets, or older family members.
Spa Steps and Handrails
Add spa steps with a non-slip surface and a secure handrail to make entering and exiting your tub easier and safer.
Thermometers
Even with digital displays, a floating spa thermometer ensures your water remains within the perfect temperature zone, typically between 98°F and 104°F.
Comfort Enhancements
Why stop at comfort when you can experience full-on indulgence?
Headrests, Cushions, and Aromatherapy
Upgraded headrests and ergonomic cushions take soaking to a whole new level. Want more? Add spa-safe aromatherapy crystals or oils, a favorite among Lifestyle Outdoor customers.
LED Lighting & Bluetooth Speakers
Light up your spa with LED color systems, and sync your favorite playlist using waterproof Bluetooth audio systems for a complete sensory escape.
Seasonal Care Supplies

Southern California winters are mild, but hot tubs still need seasonal care.
Winterizing Kits
If you’re traveling or won’t use your spa during winter, a winterizing kit (complete with antifreeze, drain plugs, and sealers) protects internal plumbing from the rare chilly nights.
Opening and Startup Kits
Ready to get back in the water? Use a startup kit with sanitizer, pH balancer, stain remover, and filter cleaner to get your spa in top shape fast.
Frequently Asked Questions (FAQs)
Where can I find spa parts near me in Los Angeles?
Lifestyle Outdoor showrooms in Culver City, Pasadena, Sherman Oaks, and more carry a wide range of Jacuzzi supplies, hot tub supplies, and even Frog® spa products.
What’s the best sanitizer for sensitive skin?
Bromine, or a mineral sanitizer, is gentler than chlorine and preferred by many with sensitive skin.
How often should I replace hot tub filters?
Every 12 months for regular users, but inspect monthly and clean thoroughly every three to four weeks.
Can I use pool chemicals in my spa?
No, hot tub chemistry is very different. Always use spa-specific products to avoid damaging components and ensure safety.
Do you offer hot tub supplies like steps or Bluetooth speakers?
Absolutely! Lifestyle Outdoor offers premium hot tub supplies like spa steps, cushions, lights, and Jacuzzi Hot Tub supplies to enhance your hot tub experience.
Shop Hot Tub Supplies in Los Angeles
Whether you’re a new hot tub owner or a seasoned spa enthusiast, having the right hot tub supplies on hand is key to protecting your investment and enjoying your spa to the fullest. From chemical balancers and filters to comfort upgrades and seasonal care kits, this checklist is your roadmap to superior hot tub ownership.
At Lifestyle Outdoor, we provide more than just products. We offer personalized advice, expert installation, and a commitment to long-term customer service. Visit one of our Southern California showrooms or browse online to find the best hot tub accessories, spa parts, and wellness products for your backyard oasis.
Ready to elevate your spa experience? Contact us today!



