Polar Pure Iodine Water Treatment — Treats 2,000+ Gallons of Drinking Water

Polar Pure is an iodine-based water treatment system used by hikers, backpackers, and campers. A single bottle treats more than 2,000 gallons of water — making it a compact, cost-effective option for field use and long-term storage. Unlike single-use tablets or filter cartridges, Polar Pure uses crystalline iodine that remains effective indefinitely when stored properly.

How Polar Pure Works

Polar Pure uses a saturated iodine solution to treat drinking water in the field. The bottle contains iodine crystals that continuously saturate the water inside the bottle — you add a measured amount of that saturated solution to your water container, wait the required contact time, and the water is treated. The crystals are not consumed in the process, which is why a single bottle can treat thousands of gallons over its lifetime. Temperature affects the concentration of the saturated solution; the bottle includes a thermometer and dosing chart to help with correct treatment at any temperature.

Key specifications:

✔ Treats: 2,000+ gallons per bottle
✔ Active agent: Crystalline iodine (I₂)
✔ Includes: Built-in thermometer and temperature-based dosing chart
✔ Format: Compact glass bottle — fits in any pack or bag
✔ Shelf life: Indefinite when stored properly — iodine crystals do not degrade

Who Uses Polar Pure

Hikers and backpackers who need a lightweight, long-lasting water treatment option for multi-day trips
Campers who want a reliable backup to filtration systems when dealing with unknown water sources
International travelers who want a portable option for areas with unreliable municipal water quality

How to Use

Fill the Polar Pure bottle with water and allow the iodine crystals to saturate — this takes approximately one hour at room temperature (longer in cold conditions). Check the built-in thermometer and use the dosing chart on the bottle to determine the correct number of capfuls to add to your water container. Wait the required contact time before drinking. Full instructions are printed on the bottle.

Frequently Asked Questions

How long does one bottle of Polar Pure last?

One bottle treats more than 2,000 gallons of water. For most users, this represents years of use from a single purchase. The iodine crystals are not consumed during the process — only the saturated solution is used, and the crystals continuously re-saturate the water in the bottle.

Does temperature affect how Polar Pure works?

Yes — colder water produces a less concentrated saturated solution, which means more capfuls are needed. The built-in thermometer and dosing chart on the bottle account for this: always check the temperature and follow the chart.

Is Polar Pure effective against Giardia and Cryptosporidium?

Iodine treatment is commonly used against bacteria and viruses in drinking water. It has limited effectiveness against Cryptosporidium, which requires filtration or other treatment methods. For water sources where Cryptosporidium is a concern, use Polar Pure in combination with a filter rated for protozoa removal.

This is a water treatment product, not a dietary supplement. Follow all label instructions.

Polar Pure Iodine Water Treatment | Treats 2,000+ Gallons | Lugols Originals