As the frost finally begins to melt and the first blossoms of spring appear, your thoughts are likely turning toward your garden. After a long, cold winter, there is nothing quite like the prospect of spending an evening soaking in your hot tub, watching the sunset. However, before you jump back into the bubbles, your spa needs a little TLC to ensure it is clean, safe, and running efficiently for the season ahead.
At Fiesta Group, we believe that relaxation should be effortless. With over 50 years of experience in the leisure and home improvement industry, we have seen first-hand how a proactive maintenance routine can extend the life of your investment and provide ultimate peace of mind. Spring is the perfect time for a "deep clean" to reset your water chemistry and ensure every component is in peak condition.
Why a Spring Service is Essential for Your Spa
During the winter months, even if you have kept your hot tub running, the cold weather often leads to less frequent deep cleaning. Debris, oils, and biofilm can accumulate in the internal pipework, and filters may become clogged with fine particles. A thorough spring maintenance session prevents bacteria buildup and ensures that your leisure time remains healthy and hygienic.
By taking the time to perform a full drain and refill now, you are effectively "hitting the reset button" on your water quality. This not only makes the water clearer and more inviting but also reduces the strain on your pumps and heaters, potentially saving you money on energy costs throughout the sunnier months.
Step 1: The Pre-Drain Line Flush
Before you turn off the power and reach for the garden hose, we highly recommend using a dedicated line flush product. Over time, a thin layer of organic matter known as biofilm can attach itself to the inside of your hot tub’s internal plumbing. Standard sanitizers often struggle to penetrate this layer.
- Circulate the Cleaner: Add the line flush to your existing water and run the jets on high for at least 20 to 30 minutes.
- Break Down Biofilm: This process breaks down oils, lotions, and soap scum hidden deep within the pipes.
- Notice the Difference: Don't be alarmed if you see a bit of foam or "gunk" entering the tub; this means the product is working to clear out the hidden contaminants.
Step 2: Power Down and Drain
Once the pipes are clear, it is time to empty the vessel. Safety must always come first, so ensure you have completely turned off the power at the circuit breaker or the isolator switch before proceeding.
- Locate the Drain Valve: Most modern units, such as our Artesian Island Spas, have a convenient external drain valve.
- Use a Submersible Pump: If you are in a hurry, a submersible "sump pump" can empty a standard hot tub in about 15–20 minutes, compared to several hours using a gravity drain.
- Environmentally Friendly Disposal: Be mindful of where you drain the water. Ensure it is directed toward a proper drainage point and not onto sensitive garden plants, as the residual chemicals can be harmful.
Step 3: Scrubbing the Shell to a Shine
With the water gone, you can clearly see the "waterline" where body oils and minerals often leave a ring. Cleaning the shell is not just about aesthetics; it’s about removing the food source for bacteria.
- Use the Right Tools: Always use a non-abrasive spa cleaner and a soft cloth or sponge. Avoid household detergents or glass cleaners, as these contain phosphates and ammonia that cause massive foaming issues when you refill.
- Focus on the Details: Pay extra attention to the areas around the jets, the headrests, and the filter housing.
- Rinse Thoroughly: This is a crucial step that many homeowners miss. Once you have finished scrubbing, rinse the entire shell with fresh water and use a wet-vac or a clean towel to remove any remaining soapy residue.

Step 4: Deep Cleaning Your Filters
Your filters are the "kidneys" of your hot tub. They work tirelessly to trap hair, skin cells, and environmental debris. If they are clogged, your pump has to work harder, and your water will quickly become cloudy.
- Rinse Weekly: During the busy spring and summer months, you should rinse your filters with a hose once a week.
- The Overnight Soak: For your spring service, a simple rinse isn't enough. Soak the filters in a specialized filter cleaning solution overnight. This helps break down deep-seated grease and calcium.
- Inspect for Damage: Look for any rips in the pleats or cracks in the plastic end caps. If the filter looks "fuzzy" or won't come clean after a soak, it is time to replace it. We recommend keeping a spare set on hand so you can rotate them.
Step 5: Refilling with Precision
When you are ready to refill, do not simply drop the hose into the main footwell. To avoid airlocks in the system, we recommend placing the hose down into the empty filter housing. This ensures the internal pipework and pumps fill from the bottom up, pushing air out as the water level rises.
While the tub is filling, this is an excellent time to give your spa cover a little attention. Our Artesian Elite Spas come with high-quality, insulated covers, but they still need protection from the elements. Use a vinyl protector to keep the cover supple and prevent UV damage and cracking.
Step 6: Balancing the Water Chemistry
Once the tub is full and the power is back on, you need to balance the water. This is where many people feel overwhelmed, but it’s quite simple if you follow a logical order. We recommend the following sequence:
✅ Total Alkalinity (TA): This is the most important measurement. Think of TA as the "anchor" for your pH. If your TA is correct (typically between 80-120 ppm), your pH will remain stable.
✅ pH Levels: Once TA is set, adjust your pH to be between 7.2 and 7.6. This range is comfortable for your skin and eyes and ensures your sanitizer works effectively.
✅ Sanitizer: Finally, add your chlorine or bromine. For a fresh fill, we recommend a "shock" dose to kill any bacteria that might have entered from the hose or the air during the refill process.
Protecting Your Investment with Fiesta Group
Maintaining your spa shouldn't feel like a chore. Our goal at Fiesta Group is to provide you with the tools and knowledge to make hot tub ownership a joy. Whether you are looking for the latest Fiesta Luxe Hot Tubs or need advice on upgrading your current setup, our team is here to help.
We understand that a hot tub is a significant investment in your home and your well-being. That is why we offer a comprehensive 5-year warranty on many of our models, giving you the peace of mind that we stand behind the quality of our products.

Professional Maintenance Checklist
If you prefer to spend your weekend relaxing rather than scrubbing, or if you simply want a professional to ensure your spa's internal components are in perfect health, we are always available for consultation. Here is what a professional spring service typically includes:
- Full Component Inspection: Checking pumps, heaters, and control systems for any signs of wear or leaks.
- Ozonator Check: Ensuring your water purification system is still producing ozone to help keep the water clear.
- Jet Service: Removing and cleaning adjustable jets that may have become stiff due to calcium buildup.
- Seal Inspection: Checking the heater unions and pump seals to prevent "slow leaks" that can cause damage over time.
Spring Spa Habit Adjustments
As the weather warms up, you might find that you use your hot tub differently. Here are a few tips to keep things fresh as the season progresses:
- Check Temperature Settings: You may want to lower the temperature slightly from its winter peak. A soak at 37°C can be more refreshing in the spring than the 40°C you might prefer in January.
- The Pre-Soak Shower: Encourage all users to have a quick rinse before entering. This removes sweat, perfumes, and laundry detergent from swimsuits, which are the primary causes of cloudy water and foam.
- Monitor Water Levels: Spring winds and increased usage can lead to faster evaporation. Ensure the water level stays above the skimmer line to prevent air from entering the pump.
Ready to Unlock Your Garden's Potential?
Spring is the season of new beginnings, and there is no better way to upgrade your lifestyle than by ensuring your home spa is a sanctuary of cleanliness and relaxation. Whether you are maintaining a cherished family tub or looking to browse our range of Special Edition Spas, Fiesta Group is your trusted partner.
Our legacy is built on quality, service, and a deep understanding of what makes a home truly special. From our roots in Derry to serving customers across the region, we take pride in delivering excellence every step of the way.
Take the first step toward a stress-free spring soak.
If you have questions about your water chemistry or are considering a new installation, our team is ready to provide tailored, no-obligation advice. Visit our showroom or explore our full range of spas online to find the perfect fit for your outdoor space. Let’s make this spring your most relaxing one yet!


Comments are closed