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The 7 best filter balls 2024?

by Laura

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If you’re tired of carrying heavy filter sandbags, here’s the solution! The weight is considerably reduced with filter balls: 700 g of filter balls can be used instead of 25 kg of filter sand.

Easier to filter?

Filter balls for the pool can be used as an alternative to filter sand or quartz sand. These pool filters are significantly lighter, cheaper and can be washed and reused.

Avoid buying mistakes:

To help you make the right choice quickly, we present the most popular products 2024 in our recommendations. We have also summarized the most important information in our Checklist. This makes swimming in the pool fun!

Contents:

  1. Top picks: The best filter balls 2024 reviewed.
  2. Checklist: These features are important in the test.
  3. Bestsellers: Overview of the most popular filter balls.
  4. FAQ: Frequently asked questions and answers about filter balls.

The best pool filter balls 2024 reviewed

How do we rate? Our experts thoroughly research and evaluate each recommendation. We take into account the most important product features, adherence to quality standards, prices, customer reviews, our own experiences, and much more. Learn more about our process.

1. best filter balls for sand filter systems

Long shelf life
Bestway Flowclear filter balls*

    Bestway Flowclear filter balls last a long time and filter even the smallest dirt particles.

    Why we like it: Thanks to the improved pump efficiency, these filter balls ensure excellent filter performance. The manufacturing material is recyclable, which contributes to environmentally friendly production.

    Recommended for: These filter balls from Bestway are ideal for sand filter systems and offer an alternative to sand.

    2. best filter balls made of polyethylene

    Machine washable
    KATELUO 700 g Filter Balls*

      KATELUO filter balls are characterized by a high dirt holding capacity and are easy to handle.

      Why we like it: These filter balls are easy to wash and replace 25 kg of sand. As they are made of 100% polyethylene, the balls are recyclable. Both dirt and grease are filtered by the balls.

      Recommended for: These filter balls are suitable for all pool owners who are looking for an effective and environmentally friendly filter solution.

      3. best filter balls made of polyester and polypropylene

      Sustainable
      Aitsite filter balls 1300 g *

        Aitsite filter balls capture the smallest particles. They are also made of recyclable and environmentally friendly material.

        Why we like it: These filter balls filter 3.5 times faster than conventional filter methods such as sand and are machine washable. Aitsite filter balls allow the filter pump to work more quietly and efficiently.

        Recommended for: The lightweight balls have a large interception capacity and can be used for pools or swimming pools.

        4. best reusable filter balls

        Good suction power
        Ufoepv filter balls pool for sand filter system*

          Ufoepv filter balls impress with their high filtration strength and fast filtration speed.

          Why we like it: These 700 g filter balls can be used instead of 25 kg of filter sand or 20 kg of quartz sand. They filter out dirt down to 1 micron and are suitable for most filter boilers.

          Recommended for: These filter balls are a good option for summer pools equipped with sand filter systems.

          5. best filter balls in the price-performance ratio

          Easy handling
          LOMYLM filter balls for pool sand filter systems*

            LOMYLM filter balls have a long service life. They are reusable and sustainable.

            Why we like it: This 700 g filter ball pack is particularly recommended for its price-performance ratio. The filter balls can be used as an alternative to filter glass or sand.

            Recommended for: These filter balls are suitable for use in both private and commercial swimming pools and pools.

            6. best versatile filter balls

            Recyclable
            DazSpirit filter balls for sand filter systems 1300 g*

              These filter balls can filter out the smallest dirt particles. Their filtration efficiency exceeds that of conventional filter materials by a factor of four.

              Why we like it: These durable filter balls are easy to recycle or can be washed in a washing machine and then reused. The filter balls have a high absorption capacity.

              Recommended for: DazSpirit filter balls are suitable for pools filled with both fresh water and salt water.

              7. best filter balls for cartridge filter systems

              Durable
              Veddelholzer 2 x replacement filters for cartridge filter systems*

                Dirt is quickly absorbed with these filter balls. The water in the pool is always ready for a swim.

                Why we like it: The filter balls can be used for up to 3 months. After washing, they are ready for use again. Reusable filter balls save the cost of additional pool equipment.

                Recommended for: These filter balls for cartridge filter systems are versatile: whether for above-ground pools or inflatable hot tubs.

                Filter balls Checklist: These features are important in the test

                • Material: The main filter balls on the market are made of polyethylene and a mix of polyester and polypropylene. Both materials are very good in their function as filter balls, polyethylene filter balls offer the decisive advantage that they are recyclable.
                • Quantity: Filter balls are usually offered in 700 g or 1300 g packages. To replace various filter methods, they should be used in the following quantities:
                  • Filter cartridge: replace in a 1 to 1 ratio
                  • Filter sand: 700 g filter balls replace 25 kg filter sand
                  • Filter glass: 700 g filter balls replace 20 kg filter glass
                • Filter: Filter balls can be used for various filter systems. They are usually used for sand filter systems instead of filter sand.
                  • Sand filter system: In a sand filter system, the filter balls can simply be placed loosely in the system. The balls increase the filter performance and filter up to 1 micron of dirt particles from the water.
                  • Cartridge filter system: Cartridge filters clean more finely than sand filter systems; filter balls can also be used instead of cartridges. These have a longer shelf life and do not dissolve in flocculants or the like, which cartridges sometimes do. Cartridge filter systems require fewer filter balls than sand filter systems, and it is more practical to portion them into small bags.
                • Service life: Filter balls have a longer service life when reviewed against conventional filter systems such as sand or filter cartridges. Depending on their quality, filter balls can be used for several years. The service life of the filter balls depends on the water quality, area of application and frequency of use.
                  Tip: The manufacturer’s instructions and recommendations should be observed. If necessary, filter balls should be replaced to ensure optimum filter performance.

                Also interesting: The best pool filters 2024.

                Bestsellers: The most popular filter balls

                What do others buy? In our bestseller list, we present the TOP 11 most purchased offers. The selection is updated daily.

                (**Last update 2024-09-16)

                FAQ: Frequently asked questions and answers

                filterbaelle-faq

                What are filter balls?

                Filter balls are an innovative solution for effective water purification. They consist of a porous plastic material that filters small dirt particles and impurities out of the water.

                How many filter balls in the sand filter system?

                700 g of filter balls should be placed in the sand filter system.

                Which is better, filter balls or sand?

                Filter balls are more sustainable than sand as they are washable. Only 700 g of filter balls are needed for a sand filter system that would otherwise require 25 kg of sand.

                Which filter balls are the best?

                There is no independent test that has yet named a filter ball test winner. Basically, all filter balls have the same function and hardly any significant differences in other features.

                When do filter balls need to be changed?

                Most filter balls are machine washable and should be washed regularly, approx. every 3 months.

                Which filter balls for sand filter system?

                In principle, all filter balls are suitable for the sand filter system.

                What do good filter balls cost?

                700 g filter balls cost between 13 and 18 $.

                Which filter ball manufacturers are the best?

                There are various manufacturers of filter balls on the market who are known for their quality. Leading manufacturers of filter balls are:

                • Bestway
                • Intex
                • Steinbach
                • Aqualon
                • Monzana
                Good to know: The environmentally friendly filter balls are certified to OEKO-TEX Standard 100.

                Is there a test from Consumer Reports or Which? on filter balls?

                There are currently no published tests on filter balls from Consumer Reports or Which?. Our recommendations make it easier to find the best products.

                Editor's note: The opinions expressed here are those of the author alone. The content has not been endorsed, reviewed, approved, or in any way financially supported by any advertiser. We only include products we believe to be useful. How we work

                *Price includes VAT, plus shipping. Customer reviews, prices, delivery times and costs may change in the meantime. By linking to selected online shops and partners, we may receive a small affiliate commission. There are no additional costs for you.

                Laura

                Beach and snorkeling expert
                Laura lives in Greece and couldn't imagine a day without the sea on her doorstep. When she's not writing for BeyondSurfing, she likes to spend her free time on the beach or in the water with snorkeling gear.

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