Real-Time Water Testing in Minutes

SwimSense was designed to help outdoor swimmers better understand changing water conditions before entering the water.

Using multi-parameter testing strips, SwimSense provides quick indicators linked to runoff, pollution and environmental changes — helping support more informed decisions at the water’s edge.

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What does SwimSense test for?

SwimSense tests a range of water quality indicators that are specific for wild swimming, including:
• pH
• Nitrates
• Nitrites
• Ammonia Nitrogen
• Chlorine
• Hardness
• Alkalinity
• Selected metals and additional water indicators

Results appear in just a few minutes using the colour guide included within the kit, so you can swim with confidence.

Water conditions can change quickly

Heavy rainfall, agricultural runoff, warmer temperatures and environmental pollution can all impact water conditions — sometimes within hours.

While official bathing water testing remains important, many swimmers are looking for additional real-time information before entering the water.

SwimSense was created to help bridge that gap and support more informed outdoor adventures.

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Designed for the outdoor community

Created for wild swimmers, cold water dippers, families, paddleboarders, surfers and outdoor adventurers, SwimSense is designed to be simple, portable and easy to use wherever the water takes you.

Compact enough to keep in a swim bag or dry bag, SwimSense helps put knowledge back into the hands of the community.

Why swimmers choose SwimSense

  • Real-time indicators

    Quick indicators designed to help you better understand changing water conditions before you swim.

  • Adventure-ready & portable

    Compact, lightweight and easy to carry wherever the water takes you.

  • Results in minutes

    Simple strip testing designed for quick use at the water’s edge.

  • Made for Life by the Water

    Designed for wild swimmers, surfers, families at the beach and all open water adventurers who want a better understanding of water conditions - so they can make informed choices before they enter the water.
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SwimSense FAQs

Why use SwimSense alongside E. coli testing?

Traditional laboratory-based E. coli testing can take up to 48 hours for results to be processed and published. During that time, water conditions can change rapidly due to rainfall, runoff, temperature and environmental factors.

SwimSense is designed to provide additional real-time water insights at the point of use — helping support more informed decisions before entering the water.

Who is SwimSense designed for?

SwimSense was created for wild swimmers, families, paddleboarders, surfers and outdoor water users looking for more real-time information before entering the water.

How quickly do results appear?

Most SwimSense results appear within minutes using the included colour guide.

Does SwimSense guarantee water safety?

No. SwimSense is designed as a rapid screening and educational tool to put the knowledge back into the hands of water users and support more informed decisions before entering the water.

What does SwimSense Test For?

SwimSense tests a range of water quality indicators that may suggest pollution, run-off or other safety concerns for your swim - including nitrates, nitrites, ammonia nitrogen, chlorine, alkalinity, pH, & more.

Is SwimSense suitable for sea swimming?

Yes. SwimSense can be used in lakes, rivers, coastal waters and pools.