Copper Stains in Pool
remove copper stains from your pool
We remove copper stains from your pool without draining or acid washing the surface. Copper stains in swimming pools are stubborn because they won’t react to chlorine, algaecides, or scrubbing. They appear in various colours on the pool floor and walls, ranging from pale mint green to light brown or dark grey. Their colour depends on how long the copper stains have been there and the chlorine level.
Swimming pool copper stains are often mistaken for black algae so treating them with granular chlorine only makes them darker because the chlorine oxidises the copper, turning those green stains dark black almost instantly.
Our engineered treatment removes copper staining from swimming pools without draining or acid washing.
Where did the copper come from?
Copper usually comes from copper-based algaecides, algae blocks, copper-silver ionisation systems, or even low-grade pool salt. These products bring millions of copper ions into the water that can lead to staining. Also, older pool heater pipes or equipment can also bring copper directly to the water Don’t worry, most modern heaters now use CPVC pipes rather than copper.
When water chemistry is out of balance (eg. when pH climbs above 8.3) copper ions can no longer stay suspended so they drop out of solution and “plate out” onto the pool surface and leave copper stains in your pool.
Our powerful treatment removes heavy copper staining from swimming pools without draining the pool or acid washing. And to keep the pool surface clean, we include a prevention polymer to stop the copper stains from coming back.
5 Signs of copper staining
Copper stains usually have most of these characteristics:
- Dark staining that does not react to chlorine
- Some areas of the pool may have mint green stains
- Copper algaecides / products have been used in the pool
- Stain turns black after adding granular chlorine
- Stains appear to be getting worse over time
Even without shocking the pool, copper stains will darken over time as chlorine slowly reacts with the copper, producing a range of colours. Because copper stains look so much like algae, they’re the most misidentified stain in the industry. Often, seasoned pool technicians mistake copper staining for algae.
Copper Stain Removal Options
OPTION 1 Copper Stain Removal DIY kit
- 1 Litre of our powerful copper stain prevention formula
- 4 kgs of granular copper stain dissolving compound
- Phone support from our technicians
- Simple step-by-step instructions & short video
- Pool does NOT need to be drained
- Kit is tracked and delivered by Aramex Couriers
- Kids are back in the pool in just 7 days
Most Pools $245
OPTION 2 Copper Stain Removal – On Site Technician
- 1 Litre of powerful copper stain prevention formula
- 4 kgs of granular copper stain dissolving compound
- On-site water test
- Your pool does NOT need to be drained
- Kids are back in the pool in 7 days
- A technician may be an add-on for $170 once you've ordered the DIY Kit
Pool Stain Removers Price List
| Water Volume | Kit Prices - Inc. GST & Delivery | What You Get |
|---|---|---|
| Up to 40,000 Litres | $245 | X 1 Bottle of SSE + 2 Bags of Stain Compound |
| Up to 65,000 Litres | $295 | X 1 Bottle of SSE + 3 Bags of Stain Compound |
| Up to 95,000 Litres | $345 | X 1 Bottle of SSE + 4 Bags of Stain Compound |
| Up to 120,000 Litres | $395 | X 2 Bottles of SSE + 5 Bags of Stain Compound |
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Fixing your copper stain is easy
Over 90% of our clients use the Copper Stain Remover DIY kit because it’s very easy to do and saves you money.
- Check the pH and chlorine levels
- Pour in the stain prevention liquid
- Sprinkle the powder around the pool
- Brush the pool (no scrubbing needed)
The kit includes step by step instructions and a short video that walks you through the process. It simple and only takes a few minutes to apply. What actually removes the copper stains is the treatment itself, not who applies it, so you’ll get results just like we do.
Best of all, we’re only a phone call away if you have any questions. If you would still prefer a technician, no worries, we can help you.
Trust Australia's copper stain specialists
Removing copper stains is our specialty. Our no-drain, treatment safely cleans any pool surface. We treat, Pebblecrete, Quartzon, Fibreglass, Beadcrete, vinyl, and fully tiled interiors. We also work copper/ silver chlorine free systems like Naked, Bionizer, Ironizer and Envrioswim.
Not sure what kind of stain you’re dealing with? Contact Pool Stain Removers today for a free, no-obligation consultation.
Remove copper stains from pool surfaces now
Copper stains can become a permanent problem if they’re left untreated. We can remove almost all types of pool stains, even very old ones, but we suggest that you do something about them soon.
Copper stains can be absorbed deep into the pool’s surface over time, causing heavy discolouration. In these cases, even if the pool is drained and acid-washed, some stains might still be visible or reappear later. For severe cases, a second full treatment may be necessary to completely remove the staining.
Don’t wait. Treat your stains now to prevent permanent damage!
Frequently Asked Questions
Here are some common questions we hear about copper stains. Feel free to call us if you would like further information.
What happens if my stain isn't from copper?
The product has 7 ingredients to remove up to 14 different types of stains. We have engineered the product like this because many of our clients have multiple types of stains, not just copper. So, even if your stain is actually something else, don’t worry, the kit will still work.
Do I have to drain my pool water to use your product?
No. All of our treatments work with the water still in the pool. There is no draining, even after all the copper stains have gone. The kit also includes a preventative to stop stains from coming back.
How do I know if my stain is copper and not algae?
Here are the most common indicators of a copper stain.
- The stain doesn’t respond to chlorine.
- It may show up as mint green patches
- You have used copper-based products in the pool
- It turns black after adding granular chlorine
- It seems to be gradually getting worse rather than better.
If it’s all so good, why isn’t it sold in pool shops?
There are 4 reasons why we don’t sell our products in pool shops.
- Most pool shops must sign exclusive product supply agreements with their suppliers to get bigger discounts. This means that they agree to only sell the products that come from their distributor/franchise. Ever noticed that all the products at the pool shop carry the same brand on the label?
- If we did sell through pool shops, then the product cost would double because the pool shop (and the distributors/wholesalers) all add their profit margins onto the price you pay.
- There is great money to be made for pool shops that suggest acid washing because they make $400 -$800 profit on the acid wash, and they also get to sell you all the start-up chemicals you need when the pool is filled back up. Why would they suggest our kit and lose that money?
- Pool stores don’t have the expertise to properly diagnose stains so they will likely sell you the wrong product.
How long do we wait before we can swim again?
You can safely swim again after 7 days. Even though our products are safe for swimmers, during the first 7 days the pH is low and it is working hard to break down the stains. It is best to stay out of the water during this time as the low pH may be uncomfortable for some swimmers.
I live outside your service areas. What do I do?
We can still help you because we send our kits all over Australia. More than 90% of our clients use the DIY kit because it is so simple. It comes with easy-to-follow instructions and a short video showing you exactly what to do.
Removing copper from pool water
After the copper stain is removed, products like CuLator Metal Eliminator will physically remove the copper from your water so the stains don’t come back. Our kit dissolves copper staining so the CuLator can capture the copper ions and remove them. All liquid prevention treatments sold at pool shops only suspend copper for a few weeks.
The secret to great results is simple. First, remove the stains, and then remove the copper that caused them. Your local pool shop can test your water to ensure the copper is completely gone.
