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The 11 best chlorine tablets 2024?

by Laura

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Sparkling clean water really enhances your own pool. Anyone who has owned a pool for a long time knows how much work this means. Scrubbing, netting, changing the water… the work never seems to end. Chlorine tablets for pool provide a remedy.

Stay at the right chlorine level!

Chlorine removes bacteria and disinfects the pool. Chlorine pills have the advantage that they are easy to dose, self-distributing in the water and versatile in pools, hot tubs or swimming pools.

Avoid buying mistakes:

We present the pool chlorine pills and explain what makes them stand out. We have also summarized the most important purchasing features in a Checklist. So everyone can find the right pool chlorine pills for their own pool.

Contents:

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

The best chlorine tablets 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 multifunctional chlorine tablets

Why is the product the best?

These 5 in 1 chlorine tablets purify the water, regulate the pH value, disinfect the water with chlorine and prevent algae formation and water turbidity. So you don’t have to think about cleaning and summer can come!

2. best chlorine tablets for shock chlorination

What makes the product stand out?

These chlorine tablets are lime-free and pH-neutral. The tablets dissolve quickly and without leaving any residue. This allows the chlorine content of the pool to be increased immediately.

3. best long-term chlorine tablets

What makes the product stand out?

To maintain the chlorine content over a longer period of time, long-term tablets are recommended. The chlorine tablets weigh 200g and dissolve slowly. The chlorine is released into the water over several days.

4. best pool chlorine pills for small pools

What makes the product stand out?

These chlorine pills are particularly suitable for small pools, hot tubs and paddling pools. The tablets dissolve quickly and disinfect the water without attacking the material of inflatable pools, for example.

5. best chlorine tablets in a set

What makes the product stand out?

This set contains not only chlorine tablets, but also a chlorine dosing device, a chlorine and pH value test kit and a care brochure. This means that nothing is missing to keep the pool clean.

6. best 20g chlorine tablets

What makes the product stand out?

These 20g chlorine pills dissolve quickly and immediately ensure a bacteria-free and clean pool. Simply pour the tablets into a dosing float to permanently rid the pool of bacteria, viruses and fungi.

7. best 4 in 1 chlorine tablets

What makes the product stand out?

These Multitabs ensure well-balanced pool water in the long term. The tablets combine disinfection, pH stabilizer, flocculant and algaecide to keep the pool permanently clean.

8. best pool tablets for pure chlorine care

What makes the product stand out?

These pool chlorine pills are not only inexpensive, but also particularly slow-dissolving. This means that the water only needs to be treated at long intervals. Little work, low price and long-term results.

9. best pool tablets 7 in 1 for large pools and long supply

What makes the product stand out?

These 10 kg chlorine tablets for pool form a particularly large supply of tablets. They work with chlorine, against algae, keep the water smooth and stabilize the pH value. Although the price is high, buyers also get a particularly large quantity of high-quality chlorine tablets for pool for their money.

10. best pool tablets in a combination set

What makes the product stand out?

This set contains several types of tablets. These form 2 phases of pool maintenance. This allows a quick initial disinfection of the pool, ideal for the start. The long-term chlorine tablet then ensures long-term maintenance of the water.

Bonus: Best liquid chlorine for the pool

What makes the product stand out?

Liquid chlorine is particularly suitable for automatic dosing systems. Unlike tablets or ranulat, there is no risk of the system becoming clogged with chlorine.

Chlorine tablets Checklist: These features are important in the test

  • Stabilizing: There is stabilizing and non-stabilizing chlorine in tablet form.
    • Stabilizing chlorine: Stabilizing chlorine remains effective when exposed to sunlight and is therefore suitable for outdoor pools.
    • Non-stabilizing chlorine: Non-stabilizing chlorine loses its effect when exposed to sunlight and is therefore only suitable for indoor pools and indoor swimming pools.
  • Type of tablet: Chlorine tablets are divided into rapid tablets, long-term tablets and multifunctional tablets. The type of chlorine tablets determines how often new tablets need to be added to the pool.
    • Rapid release tablets: Rapid release tablets usually consist of 20g tablets. They should be used especially when refilling the tank. The chlorine tablets dissolve quickly and therefore immediately increase the chlorine content.
    • Long-term tablets: Long-term tablets are suitable for permanent chlorination. The 200g tablets dissolve slowly and can be released into the pool via a skimmer or dosing float.
    • Multifunctional tablets: Multifunctional tablets are long-term tablets. In addition to the chlorine, the tablets also contain a flocculant and a pH stabilizer. This disinfects the pool, binds small suspended particles and regulates the pH value.
  • Chlorine content: The chlorine content of the tablets is 60 % or 90 %. Although tablets with a low chlorine content are cheaper, they have to be replaced more often. It can therefore be more expensive in the long run to use the lower percentage tablets.
  • Dosage: The dosage depends on the amount of water in the pool. Each manufacturer provides a table on the pack or in the leaflet that matches the amount of tablets to the amount of water.
    Chlorine tablets are added to the water in floating dosing units or skimmers. Either quick-release tablets or long-term tablets can be used; a chlorine content of 0.5 to 1.0 mg chlorine per liter of water should be achieved.
  • Please note: If the pool water is treated with chlorine or other chemicals, you must contact your local authority for information on disposal regulations. It is no longer possible to use the water, e.g. as irrigation water in your own garden.

Did you know? The best pH meters for the pool.

Bestsellers: The most popular chlorine tablets

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

chlorine tablets-faq

How much chlorine in the pool?

The chlorine content of the water should be between 0.5 and 1.0 mg. The chlorine value can be measured using test kits.

How much chlorine in the pool initial filling?

The ideal chlorine values vary slightly between manufacturers. In principle, the chlorine value should be 0.6 to 1.0 mg chlorine per liter of pool water when the pool is first filled. With shock chlorination, a higher value is deliberately aimed for (approx. 50 mg/l), but the pool should only be used again as soon as the values have dropped.

When to put pool chlorine pills in the pool?

Pool chlorine pills should be added to the pool as soon as the chlorine content is below 0.5 mg chlorine per liter of pool water.

What do pool chlorine pills do?

Chlorine tablets are easy to use: they dissolve in the pool water and increase the chlorine content of the water. This destroys viruses, bacteria and fungi.

Which chlorine tablets are the best?

Which chlorine tablets are the best depends on what they are supposed to do. Multifunctional tablets have additional properties that clean the pool, fast-dissolving tablets are particularly good for initial chlorination and long-term tablets for adding chlorine to the water over a long period of time. Our recommendations show good chlorine tablets including an explanation of their advantages and disadvantages.

What do good chlorine tablets cost?

Depending on the manufacturer and the quantity purchased, distributors sell chlorine tablets for around 1 to 4 $. Packages with long-term tablets are often priced at around 10 $ and contain 5 tablets.

What is the alternative to chlorine tablets?

Bromine can be used as an alternative to chlorine, as it is almost chemically identical and also has a purifying effect on the pool water.

There are also pool care powders, chemical-free robotic pool cleaners that remove dirt by brushing and vacuuming and skimmers that trap dirt on the surface. Overall, however, the use of chemical agents is and remains the most effective.

Is liquid chlorine cheaper than chlorine tablets?

While at first glance it may seem that liquid chlorine is cheaper, in the long run chlorine tablets are more worthwhile for your wallet. Liquid chlorine is cheaper per application, but it usually has to be used much more frequently than tablets.

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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