FAQs

  • DIY test strips use colour-match chemistry that operates at detection thresholds orders of magnitude above where most regulated contaminants pose a health risk. They can indicate broad trends — for example, whether your pH is roughly acidic or alkaline — but they cannot quantify trace-level heavy metals, detect PFAS, or provide results that are reportable or comparable to drinking water guidelines. Our kits are analysed by a NATA-accredited laboratory using the same instrumentation and methods applied by Australian water utilities and environmental regulators. The results are quantified at parts-per-billion and parts-per-trillion sensitivity, and every analyte is compared against national and international drinking water safety limits.

  • Start by selecting your water source — city mains, rainwater tank, or bore — as each carries a different risk profile and requires a different testing panel. From there, choose your testing level. If you're unsure, get in touch at info@safewaterlab.com.au and we'll recommend a kit based on your source, location, and concerns.

  • A filter is only as effective as its match to your specific water chemistry. A carbon block filter designed for chlorine will not remove heavy metals. A reverse osmosis system targeting dissolved solids may not adequately address PFAS. Without a laboratory baseline of what's actually in your water — both before and after the filter — there's no way to verify whether your system is performing as claimed. We recommend testing your unfiltered supply first to understand your actual contaminant profile, then retesting post-filter if you want to confirm performance.

  • Every kit arrives with laboratory-grade sample bottles specific to your selected test, a step-by-step collection instruction card, a sample submission form, and a pre-paid express return satchel. Everything you need to collect and return your sample is in the box — there's nothing additional to purchase.

  • Fill the supplied bottles from your tap, tank outlet, or bore pump following the instructions provided. The process takes under five minutes. Each bottle is labelled for its intended analysis, and the instructions specify any requirements such as running the tap before collection. No technical expertise is required.

  • Our laboratory partners complete the analysis within 5 business days of receiving your sample. Your Water Quality Analysis Report is typically delivered by email 1–2 business days after that. If you need results within a specific timeframe, contact us and we'll do our best to accommodate.

  • Yes. Every kit includes a pre-paid Australia Post express return satchel. There are no additional shipping or laboratory fees — the price you see at checkout covers everything.

  • All analysis is performed by Australian NATA-accredited environmental testing laboratories. All operate to ISO/IEC 17025 standards and services government, utility, and private sector clients across Australia.

  • Yes. Your Water Quality Analysis Report is structured in three parts specifically for this purpose. The Results Summary provides a colour-coded pass/fail overview by contaminant category — you'll know where you stand in under 60 seconds. The Detailed Results section lists every analyte with its result compared against guideline limits where they exist. The original NATA Certificate of Analysis is appended as your official laboratory record.

  • No. Safe Water Lab is an independent testing service. We do not sell, recommend, or receive commissions from any filtration, treatment, or remediation products. Our only role is to provide accurate, independently certified analytical data and clear reporting.

  • We recommend testing at least once every 12 months to establish and maintain a baseline. You should test sooner if there are changes to your water source, plumbing, local land use, or if you notice any change in taste, colour, or odour. For bore water in particular, seasonal variation and changing groundwater conditions can alter your water chemistry between tests.

  • Your report will flag any exceedance with a plain-language explanation of what was detected, the relevant guideline limit, and recommended next steps. These may include retesting to confirm the result, investigating the likely source, or consulting a water treatment specialist. We provide the data and context — you're not left to interpret a spreadsheet on your own.

  • Our lab network covers hundreds of analytes beyond what's in our standard kits. If you're looking for something specific — an unusual contaminant, a regulatory requirement, or a parameter for a particular use case — get in touch and we'll find out if we can run it.