The best solar pool ionizer can keep a large pool clean with minimal maintenance and less chlorine. These products use a solar panel to harness solar energy to remove algae through ionization. They do not need external solar panels to function. The best one will depend on the pool its servicing and how affordable it is.

Our Top Picks

The size of the pool will largely dictate which solar-powered pool ionizer to choose. Admittedly you can use multiple devices, but it’s less hassle to have a single ionizer doing the work.

While a solar power ionizer requires less maintenance than traditionally cleaning a pool or using chemicals, some work is involved. The device itself often needs brushing, and the copper anode rods must be replaced every few months. The solar panel also needs to be kept clean to ensure it’s getting enough solar energy.

Then finally, the best solar pool ionizers will come at a reasonable price with a good warranty. The industry-standard warranty is one year, and prices can range from $100 to $200+. It’s a reasonable expense compared to hiring a pool cleaning service, but it is worth considering.

Our List Of The Best Solar Pool Ionizers

No More Green Technologies Original Solar Pool Ionizer

Best Solar Pool IonizerThe No More Green Technologies Original solar pool ionizer is arguably the best choice in this review. It can handle decent-sized pools for a reasonable price and comes with the tools needed to maintain it. On top of it all, it has one of the best warranties on the list.

Effectiveness

The No More Green Technologies Original solar pool ionizer can clean up to 35,000 gallons. This puts it above most solar pool ionizers like the XtremepowerUS and Remington. Only the CoperFlo can handle more water.

For reference, this solar ionizer would handle a swimming pool size of about 25 feet by 50 feet. It can handle pool water that’s either chlorinated or saltwater like most of the other solar ionizers on the list.

The No More Green Technologies Original solar ionizer manufacturer says it reduces the need for Chlorine by 85%. Only the CopperFlo and the XtremepowerUS can match this. Customer reviews have felt this 85% is accurate.

Maintenance

The No More Green Technologies solar ionizer uses a copper rod to clean the water. Just like the other solar pool ionizers on the list, it will last a few months before you need to replace them. This is assuming the user cleans the basket every few weeks. The way the pool is heated may also impact how often it needs to be cleaned.

Like many solar pool ionizers, it comes with a handy cleaning kit. This one features a wire brush and a copper test strip. It’s almost identical to what Remington and CopperFlo use.

One unique feature of the No More Green Technologies solar ionizer is that it has a Buddy Band. It’s a rubber band that fits around the device and protects it from scratching and dings. While it isn’t anything special, it’s not found with any of the other pool ionizers on the list. This makes the No More Green Technologies just a little more durable by comparisons.

Price & Warranty

The No More Green Technologies solar pool ionizer comes at a reasonable price. It’s almost the same price as the SUNTOUCH TREASURES and is much cheaper than the CopperFlo. As a result, it sits right in the middle of the other products in terms of pricing.

Part of the reason this is the best solar pool ionizer that it has a lifetime warranty. This is far better than the one-year standard warranty and is only matched by the CopperFlo. This alone makes the No More Green Technologies a better pick than the similar SUNTOUCH TREASURES.

Pros

  • The 85% reduction in chlorine use is high. Only the CopperFlo can reasonably compare.
  • Being able to clean 35,000 gallons of water ensures it can handle just about any average pool.
  • Comes with a protective Buddy Band not found in other solar pool ionizers.
  • It has a lifetime warranty. The only other product with this is the CopperFlo.

Cons

  • It cannot clean as much as the CopperFlo making it a bad choice for a larger swimming pool.
  • It is not suited for smaller pools that would benefit more from the Remington.
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SUNTOUCH TREASURES Solar Pool Ionizer

SUNTOUCH TREASURES Solar Pool IonizerThe SUNTOUCH TREASURES solar swimming pool ionizer is a solid choice after the No More Green Technologies. It has many of the same features while being ever so slightly cheaper and supporting a charity. With a lesser warranty, it’s not worth it, but if the buyer needs an alternative, this is it.

Effectiveness

The SUNTOUCH TREASURES solar ionizer can handle 35,000 gallons of pool water. This is identical to the No More Green Technologies and is greater than the XtremepowerUS. As a result, it should be more than sufficient for most swimming pools.

Like the No More Green Technologies solar ionizer, the copper ions can handle just about any pool water. This includes above-ground, in-ground, chlorinated, and saltwater pools.

The manufacturer of the SUNTOUCH TREASURES solar pool ionizer claims it has a chlorine reduction of 80%. This is less than the No More Green Technologies and puts it on par with the Remington. Customers that have reviewed the product feel this is accurate, with some wishing it was more.

Maintenance

The copper anode rode appears to last about 10 months. Customers have stated that if it’s kept clean, then this is fairly accurate. Opinions vary, but the standard cleaning every few weeks, like most solar ionizers, seems sufficient. This may mean the SUNTOUCH TREASURES’ anode rods last longer than No More Green Technologies’, but it’s inconclusive.

The device comes with its own cleaning kit. The kit appears to be identical to the one offered by No More Green Technologies. It consists of a wire brush and a copper tester. The main difference is that it does not have the Buddy Band that No More Green Technologies does.

The manufacturer recommends you clean the device and basket at least twice a month with the brush. This is more convenient than the XtremepowerUS, which advises twice a week.

Price & Warranty

The SUNTOUCH TREASURES is few cents cheaper than the No More Green Technologies. This puts it right in the middle of the list in terms of pricing. Unfortunately, the lesser chlorine reduction makes these savings a bit moot.

The warranty is another downside when compared to the No More Green Technologies. The SUNTOUCH TREASURES only features a one-year warranty which hardly compares with a lifetime warranty.

One unique aspect of this solar-powered ionizer is that it collaborates with a charity. Every purchase of the SUNTOUCH TREASURES solar power ionizer will see a dollar donated to Ocean CleanUp. According to the organization’s website, they help clean the oceans and invent new technologies for this purpose.

Pros

  • Is slightly cheaper than the No More Green Technologies ionizer.
  • Copper anode rods last 10 months, possibly the longest of any on the list.
  • Supports the Ocean CleanUp charity with each purchase.

Cons

  • The one-year warranty doesn’t compare with the lifetime warranty of the No More Green Technologies or CopperFlo.
  • The 80% chlorine is the lowest on the list alongside the Remington and XtremepowerUS.
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CopperFlo Solar Pool IonizerCopperFlo Solar Pool Ionizer

The CopperFlo Solar Pool Ionizer is the best choice on the list for large swimming pools. It is the most expensive, but the price is fair, and it comes with a great warranty. It may be overkill for most users, but it is easily the best solar pool ionizer when needed.

Effectiveness

The CopperFlo solar pool ionizer can clean 45,000 gallons of water. This is more than the No More Green Technologies or the SUNTOUCH TREASURES. For context, this could handle an in-ground pool that measures 30 feet by 50 feet. If the user has a large pool, this solar swimming pool ionizer is the best pick.

Like the No More Green Technologies or the SUNTOUCH TREASURES, this can clean just about any pool water. In-ground, above-ground, chlorinated, and saltwater are all doable.

The manufacture of the CopperFlo claims it has a chlorine reduction of 85%. Some customers feel this is a bit high but isn’t too far off. This makes it in line with the No More Green Technologies in terms of effectiveness.

Maintenance

The CopperFlo comes with an ionizer cleaner kit. This kit is standard with a wire brush and copper test. Customers recommend it’s cleaned every few weeks like the SUNTOUCH TREASURES.

It does not have the Buddy Band found on the No More Green Technologies. This means it isn’t quite as durable by comparison.

It would help replace the copper rods every few months, consistent with most in this review. Keeping the device clean can help the rods last longer.

Price & Warranty

The CopperFlo is the most expensive solar-powered pool ionizer on the list. It’s almost a hundred dollars more than the No More Green Technologies. Admittedly this is reasonable given it’s meant for larger pools, but for something smaller, it’s definitely better to choose something else.

Like No More Green Technologies, the CopperFlo offers a lifetime warranty. This is much better than the SUNTOUCH TREASURES, Remington, and the XtremepowerUS. Given the price, the lifetime warranty is a very nice touch.

Pros

  • Can handle the largest pools at 45,000, more than the No More Green Technologies can handle.
  • Has an 85% chlorine reduction like the No More Green Technologies.
  • Comes with a lifetime warranty like the No More Green Technologies.

Cons

  • It is the most expensive device on the list, a hundred dollars more than the SUNTOUCH TREASURES.
  • It is meant for larger pools that aren’t as common is overkill for most pool owners, which can lead to staining.
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Remington Solar Pool IonizerRemington Solar Pool Ionizer

The Remington Solar Pool Ionizer can be a viable product for those with a smaller swimming pool. It costs less than most and comes with a no-risk trial period. It isn’t anything fancy, but it can do the job under the right circumstances.

Effectiveness

The Remington solar pool ionizer can clean up to 22,000 gallons of pool water. This is the lowest on the list as the next one up is the XtremepowerUS at 32,000 gallons. This would be a pool roughly 20 feet by 45 feet which is small compared to others.

Admittedly, this is good if the pool size is small, but 22,000 gallons is less than the average. Most pool owners will probably want the No More Green Technologies.

The Remington solar ionizer can handle just about most ground pools. This includes both chlorinated and saltwater which matches any other device on the list.

The manufacture claims the Remington solar pool ionizer reduces chlorine use by 80%. This is low and matches the SUNTOUCH TREASURES and the XtremepowerUS. By comparison, this is less than the 85% reduction on the No More Green Technologies solar ionizer.

Maintenance

You’ll need to replace the copper rods on the Remington solar pool ionizer every few months. This is fairly consistent with other ionizers like the No More Green Technologies.

It’s recommended to clean the device once every two weeks. This is almost identical to the SUNTOUCH TREASURES and makes it less of a hassle than the XtremepowerUS.

Users should clean the device with the wire brush that’s included. Like other solar-powered ionizers reviewed, it also comes with a copper test. There is no Buddy Band like the one found with No More Green Technologies.

Price & Warranty

The Remington solar pool ionizer is about thirty dollars cheaper than the No More Green Technologies. It isn’t the cheapest on the list. That would be the XtremepowerUS. The price seems fair considering it’s half the cost of the CopperFlo, which can handle twice the water.

The Remington solar ionizer comes with an industry-standard one-year warranty, just like the SUNTOUCH TREASURES. This is much lower than the warranties offered by No More Green Technologies or CopperFlo.

The Remington solar pool ionizer is unique in that it offers a 30-day no-risk trial. If users are dissatisfied with the product, they can return it no questions asked for a full refund. No other solar-powered ionizer on the list features this.

Pros

  • Perfect for smaller pools that the No More Green Technologies would be too much for.
  • It is one of the cheapest on the list. Only the XtremepowerUS pool ionizer is less.
  • It comes with a 30-day no-risk trial that no other solar ionizer offers.

Cons

  • It is built for smaller than average pools. The No More Green Technologies is better for average-sized.
  • The 80% chlorine reduction is less than what the No More Green Technologies and CopperFlo can do.
  • The one-year warranty is less than the lifetime warranty offered by No More Green Technologies or CopperFlo.
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XtremepowerUS Solar Pool IonizerXtremepowerUS Solar Pool Ionizer

The XtremepowerUS solar ionizer is probably the worst choice of those reviewed. It is the cheapest, but this is perhaps the only main benefit going for it. There are several reasons you should choose one of the others instead of this product.

Effectiveness

The XtremepowerUS solar ionizer can clean up to 32,000 gallons of water. This is 3,000 gallons less than the No Green Technologies or SUNTOUCH TREASURES. Admittedly this is still within the average range for pool sizes, but it may struggle with 25 feet by 50 feet pools.

Like the other solar pool ionizers, it can handle most ground pools. From saltwater to chlorinated water, the XtremepowerUS will do just fine.

The manufacturer claims the copper and silver ions can reduce 90% of chlorine use. Most customers reviewing the product say 80% is more accurate. This would put it in line with SUNTOUCH TREASURES and the Remington in terms of effectiveness.

Maintenance

Users should replace the copper anode rod included with the XtremepowerUS pool ionizer every few months. This is in line with most of the solar pool ionizers on the list.

It recommends cleaning the device and basket once or twice a week. This makes it more tedious than the SUNTOUCH TREASURES, which only needs cleanings twice a month. Admittedly some customers have stated their solar pool ionizers work just fine on fewer cleanings.

A standard cleaning kit of a wire brush and the copper test comes with the device. One unique downside with the XtremepowerUS is the user’s manual. According to customers, it’s poorly translated and hard to read at times in English.

Price & Warranty

The XtremepowerUS pool ionizer is the cheapest ionizer on the list. It’s eight dollars less than the Remington while offering more cleaning ability. For those with smaller than average pools, the $30 savings compared to the SUNTOUCH TREASURES may be worth it.

Where the XtremepowerUS pool ionizer really falters is in the warranty. They offer a 90-day warranty for repairs and replacements. This is less than the one-year standard warranty offered by SUNTOUCH TREASURES or the Remington. Not to mention it’s far below the lifetime warranty offered by the No Green Technologies or the CopperFlo.

It’s also worth noting that a few customer reviews mentioned having a hard time claiming the warranty.

Pros

  • The cheapest ionizer on the list, the next one up is the Remington which is capable of less.
  • It can handle 32,000 gallons which are average for most pools. This is better than the Remington.

Cons

  • The 80% chlorine reduction low compares to the No Green Technologies or CopperFlo.
  • At 32,000 gallons, it may struggle with some of the larger ends of average-sized swimming pools.
  • It only has a 90-day warranty.
  • The manual badly translate and can be tough to read.
Check the price on Amazon

Best Solar Pool Ionizer Buyer’s Guide

Effectiveness of Solar Pool Ionizer

The solar pool ionizer does no good if it can’t keep the pool clean. Users must buy a product that’s capable of handling the size of the swimming pool. The average pool holds between 30,000 to 40,000 gallons of water, and most ionizers service this range.

The main perk of ionizers is minimizing the number of pool chemicals used to clean the pool. Typically the chlorine reduction will be between 80% to 85%. The closer the pool size is to the ionizer’s capabilities, the better this reduction will be.

Most ionizers are also built to handle above-ground, in-ground, saltwater, and chlorinated pools. It’s also important to make sure the ionizer will not negatively impact other aspects of the pool. This could include solar pool heaters.

Maintenance

It’s important to maintain the device to ensure it works properly. Cleaning the solar panel, basket and replacing anode rods is standard maintenance. A Buddy Band or something similar can prevent the device from damages. Solar pool covers can also provide some protection when the pool isn’t in use.

Most solar pool ionizers come with cleaning kits. This is often a simple wire brush and a copper test, easy to upgrade or replace.

Price & Warranty

When deciding upon the right solar pool ionizer, the price and warranty are important. Most will run between $100 to $200 in price, depending on how many gallons they can clean. This may seem expensive, but it’s nothing compared to other expenses like the cost of keeping them heated.

These devices will need a good warranty given the extended use they see. Even when protected by a blue or clear solar pool cover, they’re running as long they’re in the water. Most warranties cover for a year but getting a longer one is highly recommended.

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