Best Chlorine Alternatives 2026

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Last Updated - 22.07.2026

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01

SPA TIME

SpaTime Savings Set Active Oxygen Care 3.7 kg Bayrol Spa Time Starter Set for Whirlpool Care with Oxygen pH Minus Test Strips with 5 Functions Water Pure

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9.7

Exceptional

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Whirlpool water care based on active oxygen - starter set
Kit contains: 1.0 kg active oxygen granules | 1.0 litre active oxygen activator
Attractive set price | Brand quality from the German manufacturer Bayrol
50 test strips with 5 functions
1 x water pure, 1.5 kg pH minus granules

108,99 €
02

Intex

Intex 230V Crystal Clear Saltwater System CG-26664

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9.5

Excellent

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Power source type: DC
Package weight: 3.48 kg
Number of packs: 1.0
230 V crystal clear saltwater system CG-26664

84,53 €
Value for Money

03

Salinen Austria

2 x salt pool salt 25 kg for salt water pool and swimming pool, high-purity boiling salt, 99.9% NaCI, quickly soluble, suitable for electrolysis analogues, natural chlorine replacement for clean pool water

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9.4

Excellent

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Main highlights

We live salt: Salinen Austria AG produces environmentally friendly and sustainable 1.2 million tonnes of salt per year. Our production facility in Ebensee am Traunsee, a UNESCO world cultural region in the Austrian Alps, is one of the most modern in Europe.
Our recipe for your holiday at home: "Salt" your pool once at the beginning of the season with salt pool salt. "Salting" once or twice is enough for a whole bathing season with a Mediterranean feel.
Our own testing laboratory: We guarantee the highest product and process safety through HACCP quality management. Salt pool salt complies with the applicable standards for pool water treatment: EN973 A and EN14805.
Highest purity: our fine boiling salt with the highest purity level (99.9% NaCl) is soluble without leaving any residue, particularly skin-friendly and ensures natural bathing pleasure, free from chemicals.
Clean pool water: the salt electrolysis produces chlorine from salt and makes the further addition of chlorine unnecessary. Salt for pools has a disinfecting effect and ensures clean bath water.

36,15 €
04

Medipool

mediPOOL Oxygen Granules, Chlorine-Free Water Treatment with Active Oxygen, 2 x 1 kg

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9.1

Excellent

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Skin-friendly disinfection method
For chlorine-free disinfection of your pool
Always used in conjunction with "oxygen activator"
Active oxygen is a gentle alternative to disinfection with chlorine or bromine
2 x 1 kg mediPool 591601MP oxygen granules

42,63 €
05

Natur Total

Chlorine Dioxide 0.3% Solution 500 ml CDLS - Chlorine Dioxide Solution - CDL - Amber Glass Bottle - Certified according to the Biocide Regulation

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8.9

Very Good

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Safety instructions: causes serious eye irritation. In case of eye contact, rinse gently with water for a few minutes, if necessary Remove contact lenses, continue to rinse; seek medical advice if irritation persists. Keep out of reach of children, wear eye protection.
Light-protected brown glass bottle with free pipette: light-protected glass for stable concentration over durability, includes HDPE dosing pipette for precise handling for drinking water disinfection.
For drinking water disinfection according to EU biocide regulation: dosage 1-2 drops per litre of water. Defined Constantly Produced 0.3% Concentration - Clearly Declared, Transparent, No Additives
Chlorine dioxide 0.3% solution - 1000ml CDL/CDS: Ready-to-use Chlorine Dioxide Solution, 1 litre, includes dosing pipette. Already activated and ready to use. Use biocidal products carefully. Always read the label and product information before use.
Approved for drinking water disinfection, not for medical use: chlorine dioxide solutions are approved in Germany for drinking water disinfection, not for medical use. Registration Number: N-108359

17,99 €
06

Bayrol

Active Oxygen Granulate, 1.0 kg, Chlorine-Free Water Disinfection, Gentle and Odourless Alternative to Chlorine, Effective Water Disinfection, Requires Additional Cristal Active Oxygen Activator

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8.7

Very Good

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Active oxygen granulate is part of the system care for swimming pool water with active oxygen

18,95 €
07

Funmo

Funmo 5 Inch Large Dosing Float, Chlorine Dispenser, Pool Accessories for Large and Small Hot Tubs

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8.6

Very Good

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Versatile: our individual chlorine dispenser is versatile, for example for swimming pools, spas or rabbit pools, play pools or hot tubs. It ensures a safe and hygienic water environment in your swimming pool and is therefore an indispensable accessory for underground swimming pools, above ground swimming pools or hot tubs.
Unique Design The durable dispenser allows you to control the water temperature in your pool at any time. So you can always use the pool with your preferred water temperature. Complete control of pool temperature (-10°C to 50°C) and chlorine supply via the adjustable control ring. It is the perfect dispenser for your swimming pool, pond or play area.
Package contents: you will receive an automatic dispenser specially designed for swimming pools. With a diameter of 7 inches and a built-in (°C/°F), it can make your life easier and offer you a pleasant experience
LARGE CAPACITY The floating dispenser can be filled with chlorine and bromine tablets from 20g to 200g and holds up to 3 pounds. Enough to keep the pool clean for a long time. Enjoy pure, clear water and enjoy the bathing pleasure in your swimming pool or hot tub.
High Quality Material The large floating dispensers are made of high strength corrosion resistant plastic and therefore highly resistant to UV rays. This ensures a long service life and reliability of the float. In addition, it features a high quality screw cap for easy and safe filling.

13,98 €
08

well2wellness

well2wellness Active Oxygen Tablets 20 g / Oxygen Tablets O2 Tablets 20 g Chlorine-Free 1.0 kg Plus Dispenser

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8.4

Good

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Plus 1 x dosage float with adjustable dosing ring.
Highly-effective pure oxygen tablets, 20 g – no chlorine.
Gentle on skin and hair - dissolves quickly and without leaving any residue.
For the chlorine-free disinfection of swimming pools and hot tubs.
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54,95 €
09

Independently published

Chlorine Dioxide for Humans: Recipes & Treatment
8.3

Good

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27,27 €
10

Bookwave Publishing

Healthy Alternative Chlorine Dioxide Uses: Non-pharmacological Health Restoration pharmacological (English Edition)
8.2

Good

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6,73 €