Getting your labels and packaging right can feel like a “small detail” when you’re busy developing products, finding suppliers, and trying to make your first sales. But in practice, labelling and packaging is one of those legal foundations that protects you from day one.
This guide is updated for current expectations and enforcement focus, and it’s designed to help you understand what New Zealand businesses generally need to think about when labelling and packaging products. We’ll keep it practical (and as jargon-free as possible), while still pointing you to the key laws and regulators that tend to come up.
Because labelling rules depend heavily on what you sell (food is very different to cosmetics, supplements, kids’ products, chemicals, or electronics), treat this as a roadmap. If you’re unsure which set of rules applies to your exact product, it’s worth getting tailored advice before you print 5,000 labels you can’t legally use.
Why Do Labelling And Packaging Requirements Matter?
Labelling and packaging is about more than looking professional. It’s also about:
- Truthful marketing (what you say on-pack can’t mislead consumers)
- Consumer safety (especially with food allergens, ingredients, warnings, age restrictions, and hazards)
- Traceability (so products can be identified and recalled if needed)
- Compliance (avoiding enforcement action, complaints, and forced re-labelling)
- Brand trust (clear, accurate labels reduce customer disputes and refunds)
From a legal perspective, labelling issues tend to create problems in three common ways:
- Misleading claims (e.g. “made in NZ”, “organic”, “clinically proven”, “BPA free”, “compostable”, “sugar free”, “non-toxic”)
- Missing mandatory information (e.g. allergen statements, net contents, supplier identification)
- Unsafe or non-compliant packaging (e.g. packaging that doesn’t meet child-safety expectations or required warnings)
If you’re selling to consumers (especially online), your label and your product listing also need to match what you deliver. Pricing and display issues can trigger consumer law risk too, including advertised price problems if you’re not clear about what’s included.
Which Labelling Rules Apply To Your Product In New Zealand?
There isn’t one single “labelling law” that covers everything. In NZ, your obligations usually come from a mix of:
- General consumer laws that apply to almost all products (like the Fair Trading Act 1986 and Consumer Guarantees Act 1993)
- Product-specific regimes (food, cosmetics, medicines, hazardous substances, toys, electrical goods, etc.)
- Industry and retailer requirements (especially if you supply supermarkets or large platforms)
1) Most Businesses Start With Consumer Law (Fair Trading Act + Consumer Guarantees Act)
The Fair Trading Act 1986 is the big one for what you say on your label and packaging. In plain terms, you can’t:
- make claims that are false or misleading
- create an overall impression that misleads (even if individual statements are technically true)
- leave out important information if that omission is likely to mislead
The Consumer Guarantees Act 1993 is the big one for what you deliver. Your product must generally be of acceptable quality, match its description, and be fit for purpose when sold to consumers. Clear labelling helps you align expectations and reduce disputes about what a customer thought they were buying.
For many businesses, consumer law also connects with after-sales handling (like faults and returns). Your packaging statements should never contradict the consumer guarantees (for example, blanket “no refunds” claims can be risky), and you should understand how warranties operate in NZ.
2) Food And Beverage Labelling (Often The Most Regulated)
If you sell food or beverages, labelling tends to be stricter and more technical. Depending on your setup, you may have obligations under:
- Food Act 2014 (including registration, verification, and food safety management requirements)
- Australia New Zealand Food Standards Code (the key source for many labelling rules, including allergens and nutrition information)
- MPI guidance and, in some cases, local council or verifier expectations
Food labelling often requires careful attention to ingredient lists, allergen declarations, nutrition information panels (where required), date marking, storage directions, and claims like “gluten free”, “vegan”, or “no added sugar”. If you’re exporting, you’ll also need to consider destination-country rules (which can be very different).
3) Cosmetics, Personal Care, And Household Products
Cosmetics and personal care products often raise issues around:
- Ingredient naming conventions (so consumers can identify what’s inside)
- Safety warnings (e.g. avoid eyes, patch test, flammability)
- Therapeutic claims (if you imply treatment or prevention of illness, you can accidentally move into “medicine” territory)
Household products can also be regulated as hazardous substances depending on their ingredients (think cleaning concentrates, solvents, essential oil blends in certain formats, or products with corrosive/flammable properties). If your product falls into this category, packaging and labelling can include required hazard communication elements.
4) Supplements, Health Products, And “Wellness” Claims
This is an area where businesses often get tripped up. The label might look like marketing, but regulators may treat certain statements as therapeutic claims.
If you’re selling anything that suggests it can treat, prevent, or cure a condition, or meaningfully affect physiological processes, you may trigger additional regulatory requirements (and the line can be finer than it seems). Before you print labels, it’s worth stress-testing your claims and the overall impression your packaging creates.
5) Children’s Products, Toys, And Safety-Sensitive Goods
If you sell items intended for children, there are typically higher expectations around safety warnings, age grading, small parts/choking risks, and product testing/standards. Retailers may also impose their own compliance documentation requirements before they’ll stock your goods.
What Should You Include On A Compliant Label?
Even though each product category has its own rules, a lot of labels share common “core” information. Think of this as your baseline checklist, then add product-specific requirements on top.
Your packaging should usually make it easy for consumers (and regulators) to identify who is responsible for the product.
- Business name (and the responsible entity)
- Physical address (a PO Box alone may not be enough depending on the product and the context)
- Customer contact method (email, phone, website)
If you’re running an online store and collecting customer details, having a clear Privacy Policy is also a key part of the “information your customer expects” ecosystem, even though it doesn’t sit on the product label itself.
Product Name And Accurate Description
The product name should match what it is (and what your online listing says it is). If you’re using marketing names, make sure the description is still clear enough that the average customer won’t be misled.
Be careful with:
- “Before/after” type claims (especially in beauty, health, cleaning, and weight loss categories)
- Implied medical benefits
- Absolute statements like “guaranteed”, “cures”, “permanent”, or “100% safe”
Net Contents (Weight, Volume, Count)
Most physical products should display net contents clearly, in metric units (e.g. g, kg, mL, L) or count where appropriate. This needs to be accurate and consistent with how you advertise the product.
A common risk point is “shrinkflation” style confusion, where packaging looks the same but the contents change. If you change net contents, you should update labels and advertising promptly.
Ingredients And Materials (Where Relevant)
For foods, cosmetics, supplements, and many consumer goods, the ingredient list (or material composition) matters. It’s often not enough to be “generally correct” - certain ingredients must be declared in specific ways, and certain allergens and additives have strict requirements.
If you’re importing products, don’t assume an overseas label is automatically compliant in NZ. You may need localised labelling, sticker overlays, or updated claims.
Your label should tell the customer how to use the product safely, especially if misuse could cause harm. Examples include:
- storage directions (keep refrigerated, keep away from sunlight, etc.)
- age restrictions or choking hazard warnings
- flammability and heat warnings
- patch testing directions for personal care products
- “keep out of reach of children” warnings for hazardous products
These warnings are not just “nice to have”. They can be central to product safety expectations, and they can affect your exposure if there’s a complaint or incident. For a broader view of risk allocation, it’s also worth understanding product liability in NZ.
Date Marking, Batch Codes, And Traceability
For a lot of products (especially food, cosmetics, and health-adjacent products), traceability is critical. You’ll often want:
- batch/lot number
- manufacture date and/or best before/use by date (where applicable)
- expiry date (where the product becomes unsafe or unsuitable after a point)
This isn’t only about compliance - it also makes recalls or quality issues much easier to handle quickly and professionally.
Country Of Origin And “Made In NZ” Claims
Origin claims are a classic trouble spot. If you claim “Made in New Zealand”, “Product of NZ”, or even “Designed in NZ”, you need to be confident the overall impression is accurate.
In practice, this means you should be careful about:
- where the substantial transformation happens
- how prominent the claim is versus the fine print
- flags, maps, and “Kiwi” branding elements that imply NZ origin
If you’re using contract manufacturers (especially offshore) but doing final assembly or packaging locally, it’s worth checking what you can legitimately claim and how to phrase it.
What Packaging Requirements Should Your Business Consider?
Packaging isn’t just the box or bottle - it includes everything the customer receives (primary packaging, outer packaging, inserts, protective materials, seals, tamper-evident elements, and sometimes even the shipping carton if it carries product claims).
Packaging Must Not Be Misleading
Even if your label is “technically correct”, the packaging overall can still mislead.
Examples include:
- oversized packaging that suggests you’re getting more product than you are
- graphics showing “serving suggestions” that look like included components (when they’re not)
- environmental claims like “recyclable” when only parts are recyclable or when facilities aren’t realistically available to most customers
If you sell online, make sure your product page, ads, and packaging all match. A mismatch can lead to disputes, chargebacks, and complaints under consumer law. Having clear site terms and conditions can help set expectations (but they won’t save you if the packaging itself is misleading).
Safety, Tamper Evidence, And Child-Resistant Packaging
Some products carry an expectation of extra safety packaging. For example:
- hazardous substances may require specific closures and warnings
- some household products may need child-resistant packaging depending on hazard classification
- foods and supplements may use tamper-evident seals to meet retailer and consumer expectations
If you’re not sure whether your product needs child-resistant features or hazard labelling, it’s worth confirming early with a compliance specialist or lawyer - changing packaging after you’ve launched is expensive.
Importing And Re-Labelling: Don’t Assume The Overseas Packaging Works Here
If you import products into NZ, you may become the “responsible supplier” for compliance purposes.
Common tasks importers need to plan for include:
- adding compliant English labelling
- adding metric net content statements
- adjusting claims to match NZ rules and substantiation expectations
- ensuring safety warnings and instructions are suitable for NZ consumers
It’s also important to keep your documentation from suppliers (specifications, test reports, ingredient lists, and compliance statements). If a customer complains or a regulator asks questions, you’ll want a clear paper trail.
E-Commerce Packaging Inserts And Marketing Messages
A lot of small businesses include inserts like discount cards, influencer codes, or “how to use” cards in the shipping box. These inserts can also be “representations” under the Fair Trading Act.
If you’re including marketing statements (especially health, performance, environmental, or “guaranteed” claims), treat them with the same care you’d treat the main label.
Common Labelling And Packaging Mistakes (And How To Avoid Them)
Most labelling issues don’t happen because a business is trying to do the wrong thing - they happen because the rules are fragmented, technical, and easy to underestimate.
Here are some of the most common pitfalls we see, and what you can do about them.
1) Making Claims You Can’t Substantiate
If you claim “clinically proven”, “kills 99.9% of germs”, “compostable”, “hypoallergenic”, or “NZ made”, you should have evidence to back it up.
A good habit is to create a “claims file” that includes:
- test reports and lab results
- supplier certificates
- research you rely on (and how it actually matches your product)
- the exact wording you use on-pack and in ads
It’s tempting to look at what competitors are doing and mirror the format. But their label might not be compliant either - or it might be compliant because their product is different to yours (different ingredients, different claims, different risk profile).
Use competitor labels for design inspiration, not as a compliance template.
3) Forgetting That “Overall Impression” Matters
Under NZ consumer law, it’s not just about whether a single sentence is correct. It’s about what the average customer is likely to take away.
So if the front label screams “SUGAR FREE” and the back quietly says “contains naturally occurring sugars”, you may still have a problem depending on how the product is presented.
4) Not Updating Labels When The Product Changes
If you change suppliers, ingredients, net content, manufacturing location, or product performance, you may also need to update the label.
Build label review into your change-control process so you don’t accidentally keep using outdated packaging.
5) Underestimating Brand And IP Risks
Your label isn’t only a compliance document - it’s also your brand. If you invest in packaging and then receive an infringement complaint, you may have to pull stock or redesign quickly.
Before you commit to a brand name and logo, it’s smart to consider trade mark protection and clearance checks. Even a basic understanding of Trade Mark classes can help you avoid conflicts and protect what you’re building.
6) DIY Legal Documents That Don’t Match Your Packaging Promises
If your label promises “easy returns”, “lifetime warranty”, subscriptions, bundles, or special conditions, your customer-facing terms should support that promise.
Generic templates can miss important details (like how you handle faulty items, change-of-mind returns, shipping damage, or promotional bundles). Getting the legals tailored is often the difference between a smooth resolution and a painful dispute later.
Key Takeaways
- Labelling and packaging isn’t just design - it’s part of your legal foundations, and it helps protect you from day one.
- Most NZ labelling compliance starts with the Fair Trading Act 1986 (don’t mislead) and the Consumer Guarantees Act 1993 (deliver what you promise).
- Food, cosmetics, supplements, hazardous substances, and children’s products often have additional labelling and packaging rules, so you should confirm which regime applies before printing labels.
- A strong baseline label typically includes business identification, product description, net contents, ingredients/materials (where relevant), warnings/directions, and traceability markers like batch codes and date marking.
- Packaging must be safe and not misleading overall - oversized packaging, unclear imagery, and broad “green” claims are common risk areas.
- If you import goods, you may need NZ-specific labelling (including English text, metric units, and local compliance statements) and you should keep supplier documentation to substantiate your claims.
- If you’re unsure, get advice early - it’s much cheaper to confirm compliance now than to reprint packaging, pull stock, or respond to a complaint later.
If you’d like help reviewing your product labels, packaging claims, and customer-facing terms before you go to print, Sprintlaw can help. Reach us at 0800 002 184 or team@sprintlaw.co.nz for a free, no-obligations chat.
