228 Balcatta Rd

Balcatta WA 6021

+61 8 9345 2233

4 Yampi Rd

Willetton WA 6155

+61 8 9457 6977

    Looking for Hydrochloric Acid? Look no further!

    Hydrochloric Acid (HCL) 28 & 32% Sigma Chemicals is your one-stop chemical shop. Sigma stocks HCL in 28% for swimming pools and spas, and 32% for cleaning and other commercial purposes. Whether you are after 20L drums or 1000L IBCs we can supply your home or business.  Contact the team for a quote today!

    No-one cleans like iCleaner – check out the latest robotic pool cleaner!

    Wow! Sigma would like to introduce the latest robotic pool cleaner to our range! As the iCleaner dealer for Western Australia, our customers now have access to the best range of trusted robotic pool cleaners on the market today specifically designed to fully clean commercial pools, and home pools alike. Latest robotic design This marvel of engineering comes in a

    Introducing PoolLab!

    Introducing the PoolLab 1.0 Photometer Handheld pool water tester Waterproof Easy to use Reliable Cost effective Compatible with Apple and Android devices Whether you are an avid backyard pool owner or maintaining a major water body, this might just be what you are looking for! Contact the commercial team at Sigma for more information.

    Your Favourite Dolphin Just Turned BLUE!

    Sigma Chemicals is now stocking the commercial-grade Blue Line robotic cleaners featuring the same performance driven technology that you have come to know and love with the Wave! Same machine – Just Blue! Contact the Aquatics Team at Sigma to check it out today!

    New Bench Seat – Coming Soon!

    Introducing the new Bench Seat! Maximise your pool space, getting the best from your teachers, coaches and swimmers. Stackable, moveable seating that is bright and kid friendly. We can make orders over 10 MOQ in a custom colour with customised branding/stickers etc. Over 300KG loading capacity. This product helps to ensure that every square meter

    Robotic Pool Cleaner – Whatever your budget

    Whatever our budget. Whatever your pool size. Sigma has the range and the robotic pool cleaner for you. OR If a suction cleaner is what you are after then we can help you out there too…… For more information Contact Sigma.

    Lucky Draw Winners!

    Congratulations Keith of Wanneroo and Ron of Kingsley. Thank you both, for your business and support. Keith and Ron are lucky enough to have won an  Permanent Protective Pack to the value of $170.00. EnduroShield® for Tiles and Grout is suitable for: Shower Recess Wall and Floor Tiles Porcelain Tiles Vitrified Tiles Ceramic Tiles Kitchen Splashbacks Porcelain

    Congratulations Sigma Cash Rewards Winners!

    Sigma Chemicals (in conjunction with Davey Pumps) would like to thank the following businesses for their support and congratulate them on receiving their Sigma Chemicals Cash Rewards Visa card! Indigo Pool Care Poolwater Technologies – Sorrento Uber Pool Perth Pools 101 Total Pool Care WA Sigma Chemcials Cash Rewards are a bonus for purchasing Davey pumps.

    Swimming Pool Water Test Log Book

    Water test log books are now available from Sigma, contact us if you wish to order one. The log books are designed to enable you to maintain and track your daily water test and balance records. Our water test log sheets cover all your water testing requirements including: Date Time Number of bathers Free Chlorine


    Chemicals would like to thank all their customers as it is with their support that we are now the NUBMER ONE combined Commercial and Domestic Pool Robotics Distributor and Repair/Warranty agent for Western Australia. With their continuing support this allows us to supply our customers the best service / deals for all your robotic pool