Are Price Match Guarantees Legal In New Zealand?

A price match guarantee can be a great way to win customers who are comparing your prices online, in-store, or across marketplaces. It can also be a fast way to create legal and reputational risk if the promise is unclear, hard to claim, or advertised in a way that doesn’t match how it works in practice.

If you’re a small business, you don’t need a “perfect” price match policy - but you do need one that’s accurate, easy to follow, and legally compliant. Getting it right from day one can save you disputes at the checkout, negative reviews, and complaints to regulators later on.

In this guide, we’ll break down how price match guarantees work in New Zealand, the key laws that apply, and practical steps to design a policy you can stand behind.

What Is A Price Match Guarantee (And Why Can It Get Risky)?

A price match guarantee is generally a promise that if a customer finds the same product cheaper elsewhere, you’ll match (or beat) that price - usually subject to conditions.

From a business perspective, it’s attractive because it:

• reduces “shopping around” and encourages customers to buy immediately
• signals confidence in your pricing
• can build trust (when it’s genuinely simple to claim)

The risk is that customers tend to read “price match guarantee” as a straightforward promise - while businesses often intend it to apply only in narrow circumstances. That gap between what customers think you mean and what you actually do is where problems start.

Common friction points include:

• “Same product” disputes (different model number, colour, packaging, bundle, version, region, warranty type)
• Eligibility debates (competitor is online-only, overseas, out of stock, a marketplace seller, a clearance price, a members-only price)
• Timing issues (must be claimed before purchase vs after purchase; “within 7 days” but customer thinks it’s longer)
• Proof requirements (screenshots, live links, written quotes, physical ads)
• Operational inconsistency (staff apply it differently, or the policy on your website doesn’t match in-store practice)

A price match guarantee can still be worth it - you just want to structure it so it’s clear, honest, and consistently applied.

Are Price Match Guarantees Legal In New Zealand?

Yes - offering a price match guarantee is generally legal in New Zealand. But once you advertise a price match guarantee, the promise becomes a consumer-facing representation about your pricing and your process. That means it needs to comply with key laws, especially the Fair Trading Act 1986 (FTA).

The Fair Trading Act 1986: Don’t Mislead Customers

The FTA prohibits misleading or deceptive conduct in trade, and it also prohibits false or misleading representations. In plain terms: if you say you offer a price match guarantee, customers should be able to reasonably understand what it means and actually claim it under the conditions you promote.

Issues that can create FTA risk include:

• advertising “We’ll match any price” while having extensive exclusions that customers wouldn’t reasonably expect
• burying key limitations in fine print that customers won’t see until after they buy
• refusing claims based on requirements you didn’t disclose (for example, “must be a NZ-based retailer” when you didn’t say that)
• setting a claims process that’s so difficult it’s effectively not a real guarantee

If you advertise prices or discounts alongside your guarantee, you’ll also want to be careful about your broader pricing representations - for example, “was/now” pricing and displayed prices. A helpful reference point here is the consumer law principles around advertised price.

The Consumer Guarantees Act 1993: Separate From Your Price Match

Your price match guarantee is not the same thing as a customer’s rights under the Consumer Guarantees Act 1993 (CGA). The CGA provides automatic guarantees (like acceptable quality and fitness for purpose) when you sell goods or services to consumers.

A common mistake is to write a price match policy that accidentally suggests you’re limiting customer rights (for example, “No refunds under any circumstances” or “All sales final” as part of a pricing promise). That can create legal issues because consumer rights still apply regardless of your policy wording.

If your price match policy touches on exchanges, credits, or refunds, make sure it aligns with how you handle returns, refunds and exchanges generally.

If You’re Matching Warranties Or Bundles, Watch The Details

Sometimes a competitor’s cheaper price reflects a different package - for example:

• different warranty coverage
• a grey-import product (different support arrangements)
• a bundle including accessories, installation, or delivery

If you’re going to exclude those situations (which many businesses do), you need to say so clearly. Also, if you provide warranties against defects or make statements about warranties or guarantees, those need to be accurate and consistent with New Zealand consumer law, including the principles covered in our guide to warranties.

How Do You Write A Price Match Guarantee That Actually Works?

A good price match guarantee isn’t the one with the most legal jargon - it’s the one customers and staff can follow without confusion.

As a practical framework, your policy should answer five questions:

1) What Exactly Are You Matching?

Be specific about what “the same” means. For example, you might require the product to match:

• brand
• model number / SKU
• size, colour, and specifications
• condition (new vs refurbished)
• inclusions (accessories, charger, case, software licence)

If you sell services, define what counts as the “same service” - scope, timeframe, deliverables, and any add-ons.

2) Who Counts As A Competitor?

Decide whether you’ll match:

• NZ-based retailers only, or also overseas websites
• online-only stores, or only physical stores
• marketplace sellers (for example, third-party sellers)
• trade-only suppliers or membership clubs

There’s no single right answer. The key is to make your criteria clear and not overpromise.

3) What Price Are You Matching (And What’s Included)?

This is where many disputes happen. You should spell out whether you match the competitor’s:

• base price only, or base price plus delivery
• discounted price (including promo codes)
• bundle price
• install or setup fee

It can also help to define whether the competitor must have the item in stock and available for immediate purchase.

4) When Can Customers Claim It?

Common approaches include:

• Pre-purchase only (customer must show the lower price before paying)
• Post-purchase window (for example, within 7 or 14 days, you refund the difference)

Pre-purchase is usually easier operationally. Post-purchase can be more attractive to customers but needs a clear process and good recordkeeping.

5) How Do Customers Make A Claim (And What Proof Do You Need)?

Keep the process realistic. If the claim requires printing documents, filling out a lengthy form, or waiting weeks, you can end up with frustrated customers and inconsistent outcomes.

Consider stating:

• what evidence is required (live link, screenshot with date/time, written quote, catalogue)
• who assesses it (store manager, customer support)
• how quickly you respond
• what the remedy is (price reduction at checkout vs refund of the difference)

This is also where your broader Business Terms can do a lot of heavy lifting, especially if your price match interacts with payment timing, cancellations, or delivery.

Common Legal Traps (And How To Avoid Them)

Even with a clear policy, a few common “traps” can cause complaints or regulatory attention. Here’s what to watch for.

Overly Broad Marketing Claims

Be careful with blanket statements like:

• “We’ll match any price”
• “Guaranteed lowest price”
• “Cheaper than anyone else”

If you can’t consistently honour it, it’s safer to soften the claim and anchor it to your written terms (for example, “Price match available on identical items from eligible NZ retailers”).

Hidden Exclusions

Exclusions aren’t inherently bad - they’re often necessary. The legal risk is when exclusions are hidden, surprising, or inconsistent with the headline promise.

A good rule of thumb: if an exclusion would change a customer’s decision to buy, it should be easy to see near the offer (not buried at the bottom of a page).

Inconsistent Staff Decisions

If one staff member approves a claim and another declines the same kind of claim, you’ll quickly end up with escalations and reputational damage.

To avoid that:

• train staff on the policy and provide examples
• create a simple internal checklist (identical product, competitor eligibility, proof, in-stock, timeframe)
• set an approval pathway for borderline cases

Using The Guarantee In A Way That Could Mislead

A price match guarantee shouldn’t be promoted in a way that’s likely to mislead customers about whether they can actually access it. For example, advertising a broad promise while intending to refuse most claims (or relying on undisclosed hurdles) can raise issues under the Fair Trading Act 1986.

Staying transparent is usually the best “legal strategy” and the best customer strategy too.

Price Match Guarantees For Online Stores (Extra Things To Consider)

If you sell online, a price match guarantee can be a strong conversion tool - but online stores have extra moving parts, especially around shipping, timeframes, and how customers interact with your terms.

Make Sure Your Website Terms Back Up Your Guarantee

Your website should clearly display the key parts of the price match guarantee, and your broader sale terms should support it (including delivery costs, timing, and how refunds are handled where relevant).

If you operate an online shop, it’s worth having properly drafted Online Shop Terms And Conditions so your policies are consistent and enforceable.

Be Clear On Shipping And Total Price Comparisons

Online competitors may advertise a lower headline price but charge higher shipping, or apply fees at checkout. Decide whether your price match compares:

• headline price only, or
• the total delivered price to the customer (often the fairest approach, but you need a method for calculating it)

Consider How You’ll Handle Marketplace Listings

If your competitors include third-party sellers on marketplaces, you’ll want a clear stance on whether those offers qualify. Marketplace listings can vary in authenticity, warranty coverage, and availability - and customers often expect you to match them unless you expressly exclude them.

Privacy And Proof Submissions

If customers submit screenshots, receipts, or competitor links through a form, you’re collecting and storing information. Make sure you’re handling personal information properly and telling customers what you do with it. A clear Privacy Policy helps set expectations and supports compliance with the Privacy Act 2020.

Key Takeaways

• A price match guarantee can be a great sales tool, but it needs clear rules so customers and staff understand how it works.
• In New Zealand, price match guarantees must comply with the Fair Trading Act 1986 - meaning your advertising and your actual process can’t be misleading.
• Your price match promise sits alongside (and doesn’t override) customer rights under the Consumer Guarantees Act 1993, especially around refunds and faulty goods.
• A strong policy spells out what counts as the “same product,” who qualifies as a competitor, what price you match (including shipping), and the timeframe for claims.
• Hidden exclusions and inconsistent staff decisions are common causes of disputes - written terms, staff training, and a simple checklist help you apply the policy consistently.
• If you sell online, align your price match guarantee with your website terms and make sure your approach to shipping comparisons and privacy is clear.

If you’d like help drafting or reviewing a price match guarantee (and making sure your terms line up with the Fair Trading Act and your day-to-day operations), reach out to our team. You can call us on 0800 002 184 or email team@sprintlaw.co.nz for a free, no-obligations chat.