Bunnings supplier product data covers far more than a barcode and a price. Bunnings asks suppliers to provide and maintain master data, website content, images and compliance documents for every product they supply. New lines stall when that data is incomplete, does not match the physical product or arrives in the wrong structure. The fix sits upstream, in the supplier’s own product data.
Start with Data is independent of Bunnings. Everything below about Bunnings’ requirements comes from its own published documents, as they stood in October 2026. Check the current versions before you submit.
Two routes onto Bunnings: ranged supplier or Marketplace seller?
There are two routes onto Bunnings, and they run on different rules.
A ranged supplier sells to Bunnings. Bunnings raises purchase orders, receives the stock and holds your product record in its own master data file. The documents linked from the Bunnings for our suppliers page set out what that relationship expects on master data, electronic trading, product safety and packaging.
A Marketplace seller sells through Bunnings. Bunnings describes Bunnings Marketplace as products sold directly by its Trusted Sellers, and prospective sellers register their interest through a Bunnings form. The Marketplace terms and conditions define a Trusted Seller as “an independent, third-party seller”. They also say Bunnings “does not control certain aspects of the transaction, including the listing content and accuracy”. Delivery sits with the seller too.
The commercial models differ. The data burden lands in the same place: with you. Customers expect accurate dimensions, clear images, filterable specifications and compliance details they can trust, whichever route the product took. If you run both routes, or plan to, build one set of product data that serves each. We cover the marketplace side in more depth in why marketplace listings get rejected in Australia.
What product data does Bunnings ask for?
Start with the Bunnings master data requirements. They say Bunnings hosts a master data file to support statutory compliance and online search and transactions. Suppliers must provide and maintain product details for every product they supply. The requirements fall into five groups.
- Base product information. Barcode, pack quantity and pack cost, country of origin, retail package dimensions and weights, shipper or outer dimensions and weights, and brand.
- Regulatory and compliance information. Dangerous goods, GHS and HSNO classification, packing group, poison schedule, chemical ingredients, ACCC mandatory standard compliance, timber content, building compliance, and WELS, WaterMark and GEMS.
- Required documents. A current safety data sheet where required, a barcode scanning report for any product sold in store, and building compliance documentation where required.
- Website product data. Description, key selling points, attributes and specifications, product dimensions and brand. A key product image, secondary images, up to two videos and supporting documents such as instruction manuals.
- Electronic trading. The Bunnings electronic trading rules cover e-invoices, delivery paperwork and data alignment.
Three details deserve a second read. First, Bunnings says attributes and specifications are predetermined by product type. Your data has to fit its attribute set for that type, not the layout of your brochure.
Second, website dimensions are “the actual size of the product not the size of the product in its packaging”. The master file also wants retail package and shipper dimensions. You need all three sets, held separately and never swapped.
Third, master data errors surface in trading as well as online. The electronic trading rules ask for a GTIN on every invoice line. The unit of measure returned must exist in the packaging hierarchy. Line-level GST must match the item’s record in the Bunnings Master File.
Compliance evidence sits in a separate document, the Bunnings product safety, quality assurance and packaging requirements. It forms part of the supplier trading terms. Test certificates from independent accredited labs must be renewed so they are no older than three years. Conformance testing against mandatory Australian or ACCC standards must come from a NATA-accredited body, or another body Bunnings accepts. Safety data sheets must be reviewed at least every five years.
The master data requirements do not list image resolutions, file formats or the full attribute set for each product type. They name the Bunnings teams to contact for that detail.
Why do new lines stall?
New lines rarely stall on one big issue. They stall on several small gaps, each needing a fix and a resubmission. These are the patterns we see most often when suppliers send range data to large Australian retailers.
Dimensions that do not match the product. Packaged dimensions land in the product dimension field, or the other way round. Shipper weights are estimated from a quote rather than measured. Then the physical carton arrives and disagrees with the record, and freight, receiving and the website all need correcting.
Images that do not do their job. Bunnings says the key product image is the first one customers see and also appears in search results and category pages. A lifestyle shot or a busy packshot rarely works in that slot. Many suppliers send one image, though Bunnings asks for a range of secondary images.
Specifications trapped in PDFs. The supplier has a good spec sheet, but it lives in a PDF. Attributes predetermined by product type need discrete values: a wattage, a material, a finish. Someone retypes them, and errors creep in.
Compliance documents missing or out of date. A test certificate passes the three-year mark. A safety data sheet misses its five-year review. A registration lapses and nobody notices, because the expiry date lives in an inbox rather than in the product record.
Data in a different structure from the template. The supplier sends its own price list layout, with columns renamed, centimetres mixed with millimetres and pack quantity confused with inner quantity. We explain why this keeps happening in why new line forms fail.
Which Australian compliance data often goes missing?
Bunnings asks for compliance data because Australian law and national schemes require it. Each scheme has its own registration, mark or label. Each needs a field in your product record, not just a certificate in a shared drive.
Electrical (RCM). Registered responsible suppliers must mark Level 1, 2 or 3 electrical equipment they offer for sale with the Regulatory Compliance Mark. Registration under the Electrical Equipment Safety System is what authorises them to place the RCM on a product. Hold the responsible supplier, the equipment level and the registration details against each item.
Water efficiency (WELS). Taps, showers, lavatory equipment, urinals, flow controllers, dishwashers and washing machines are regulated under the WELS scheme. The WELS labelling and display requirements say an online listing must use either the water rating label or text advice. Text advice includes “WELS”, the star rating, the flow or water use figures and the registration number. The registration number has been mandatory since 22 July 2023. Registration details must match the product supplied, and registrations can expire.
Gas. Bunnings lists the gas appliance certification scheme among the registrations suppliers must keep current. Energy Safe Victoria’s guidance on gas appliances sold online says Type A appliances must be certified by an authorised conformity assessment body. They must carry a gas compliance mark and the certifier’s own mark. Overseas certifications are not sufficient. It also recommends the certificate number, gas type, brand and model are captured for each listing.
Mandatory safety standards. Product Safety Australia says mandatory standards make particular safety or information features compulsory for legal supply. Supplying goods that do not comply is an offence. Recent examples include toppling furniture, from 4 May 2025, and button and coin batteries. Bunnings’ master data asks for ACCC mandatory standard compliance, so record which standard applies and the test evidence behind it.
Country of origin. Country of origin sits in Bunnings’ base product information. The ACCC says the Australian Consumer Law does not require country of origin labelling on non-food products. Any claim you do make must be true, accurate and based on reasonable grounds. “Made in” generally means the last substantial step in making the product happened in that country. Treat the field as a claim, not a guess from the shipping documents.
How do you get ahead of it?
Most suppliers fix Bunnings data in the submission file. That clears the immediate query, and the same gap returns at the next range review. Fix it at source instead.
Keep one governed source for your range. That is usually a PIM, sometimes a well-run product master. It holds product, retail package and shipper dimensions as separate fields. It holds GTINs at each pack level, compliance fields with expiry dates, and images tagged by role. The source is the record you correct, not the spreadsheet you sent.
Map it to the Bunnings template. Map your attributes to Bunnings’ attributes for each product type once, and document the unit conversions and value lists. A clear supplier data onboarding process makes that mapping repeatable rather than a fresh job for every new line.
Check before you submit. Run simple rules before anything leaves the building. Are mandatory fields complete for this product type? Is the product smaller than its packaging? Is every certificate inside its renewal window? Is the WELS or RCM detail present where the category needs it? Where descriptions, key selling points or specifications are thin, product content enrichment fills the gaps against the attribute set before submission.
Reuse it for every other retailer. The same governed record maps to other retailers, marketplaces and your own website. Each new template becomes a mapping job, not a rebuild. We see this pattern across building supplies product data, where one supplier often feeds several merchants and retailers at once.
The suppliers who launch fastest are rarely the biggest. They are the ones who fixed their data before the retailer asked.
Frequently asked questions
Master data such as barcodes, pack quantities, dimensions, weights and country of origin, plus regulatory information, website content, images and compliance documents. The current list is in the Bunnings master data requirements.
Usually because data or images are missing or fail checks. Compare your submission with the published requirements, then fix the gaps in your own records, not just in the submission.
Bunnings asks for a barcode in its master data, a barcode scanning report for products sold in store and a GTIN on every invoice line. GS1 Australia says its barcodes are required by all major Australian retailers. Confirm the detail with Bunnings before you allocate numbers.
No. Marketplace sellers are independent third parties who list and sell through Bunnings Marketplace and handle their own delivery. Ranged suppliers sell to Bunnings through its buying and master data process. The data standards overlap, but the routes differ.
Yes, if it sits in one governed source. Build it once in your PIM and map it to each retailer’s template.
Start with a free Product Data Performance Snapshot, which shows the gaps most likely to slow your next launch. We score 50 of your SKUs and send the results back within five working days. Ask for your free Snapshot.