If you sell products as a “bundle” (for example, a starter kit, a gift set, a multi-buy deal, or a hardware + installation package), it’s a smart move commercially.
But legally, bundling can get messy fast if you don’t have the right terms and conditions in place. Customers often assume everything in the bundle has the same rules around delivery, returns, warranties, subscriptions, and refunds - even when that isn’t practical for your business.
This guide is updated to reflect what New Zealand businesses are seeing right now, including tighter expectations around transparent pricing, online checkout disclosures, and customer communications. Let’s walk through what bundled product terms and conditions are, why you need them, and what to include so you’re protected from day one.
What Is A Bundled Product (And Why Do Terms Matter)?
A bundled product is where you sell two or more items together as one combined offer. That might be:
- Physical product bundles (e.g. shampoo + conditioner; camera + lens; “starter pack”)
- Product + service bundles (e.g. appliance + installation; laptop + set-up service)
- Mixed bundles (e.g. a physical product plus a digital download, membership, or online course)
- Tiered bundles (e.g. Basic / Pro / Premium bundles with different inclusions)
- “Buy more, save more” bundles (e.g. 3 for $50, mix-and-match packs)
Bundled product terms and conditions are the rules that explain how the bundle works - including what the customer is actually buying, what happens if something goes wrong, and what the limits are.
If you don’t spell this out clearly, you can run into disputes like:
- “I only want to return one item from the bundle - can I get a partial refund?”
- “One item is out of stock, so I want to cancel the whole order.”
- “The bundle discount was misleading because the ‘usual price’ wasn’t genuine.”
- “The digital component doesn’t work, so I want a refund for everything.”
- “You advertised next-day delivery, but one part of the bundle shipped later.”
Good terms and conditions don’t just reduce complaints - they help you resolve issues quickly and consistently, and they show customers you run a professional operation.
Do I Need Bundled Product Terms And Conditions In New Zealand?
There’s no single law that says “you must have bundled product terms and conditions”. But if you’re selling bundles, having clear written terms is one of the most practical ways to meet your legal obligations and manage risk.
In New Zealand, bundled sales can be caught by a mix of consumer and contract rules, depending on what you sell and who you sell to. The main laws that often come into play are:
- Fair Trading Act 1986 (especially around misleading pricing, advertised discounts, and product descriptions)
- Consumer Guarantees Act 1993 (automatic guarantees for consumers, including acceptable quality and fit for purpose)
- Contract and Commercial Law Act 2017 (contract principles, enforcement, and remedies)
- Privacy Act 2020 (if you collect customer data through checkout, subscriptions, warranties, or marketing)
On top of that, if you sell online, your checkout and website content effectively become part of the “contract” with your customer. That’s why having properly drafted Website Terms and Conditions (with bundle-specific clauses where needed) is usually the simplest and most consistent approach.
If your bundle includes ongoing billing (for example, a discounted first month plus recurring subscription), it’s also worth aligning your bundle terms with your subscription terms and conditions so customers aren’t surprised later.
What Should Bundled Product Terms And Conditions Cover?
Bundled product terms and conditions should be written so an everyday customer can understand them - but also specific enough to protect you when something goes wrong.
Here are the key clauses to think about.
1. What’s Included In The Bundle (And What’s Not)
This sounds obvious, but it’s the number one source of customer disputes.
- List the items and quantities clearly.
- Clarify variants (sizes, colours, models) and what happens if a variant is unavailable.
- State if any images are “for illustration only” (but be careful - you still can’t mislead customers).
- If the bundle includes a service (installation, training, set-up), describe scope and limits.
Tip: if you offer optional add-ons at checkout, make sure it’s obvious what is included versus “extra”. If customers think the add-on is part of the bundle price, you can end up with a misleading conduct problem.
2. Bundle Pricing, Discounts, And “Was/Now” Claims
Bundling usually involves a discount. That’s fine - as long as your pricing presentation is accurate.
Your terms (and your product page) should support:
- How the bundle price is calculated (e.g. compared to purchasing items individually).
- Whether discounts apply to all items equally or only certain items.
- Any time limits (e.g. limited-time bundle pricing).
- Whether discounts can be combined with other promo codes.
Be particularly careful with “usual price”, “was/now”, and “recommended retail price” claims. If a price comparison isn’t genuine, you risk breaching the Fair Trading Act.
3. Delivery Rules When Items Ship Separately
Bundles often contain items stored in different locations, supplied by different vendors, or delivered on different timelines (especially if part of the bundle is made-to-order).
Your terms should clearly address:
- Whether items may ship separately
- Expected dispatch and delivery windows for each component
- Whether partial delivery triggers partial “ownership” or risk transfer
- What happens if one part is delayed
- Whether shipping costs are refundable if only part of the bundle is returned
If you’re running an ecommerce store, it’s also common to align this with a separate shipping policy (so customers can find delivery info quickly), while still backing it up in your core terms.
4. Returns, Refunds, And Partial Refunds
This is where bundles get tricky.
From a customer’s perspective, a bundle feels like “one product”. From a business perspective, it might be multiple stock items, potentially with different resale value and hygiene restrictions.
Your terms and conditions can (and should) clarify things like:
- Whether a customer can return individual items from the bundle, or only the full bundle
- How partial refunds are calculated (e.g. “bundle discount is reallocated” or “refund is based on the discounted price”)
- Whether you’ll accept returns of opened items (where lawful and appropriate)
- How exchanges work for bundle components (e.g. replace one item rather than refund the whole bundle)
- Timeframes and process (return authorisation, postage costs, proof of purchase)
Remember: for consumer customers, you can’t contract out of the Consumer Guarantees Act. So even if your terms say “no refunds”, customers may still have rights where goods are faulty, not as described, or not fit for purpose.
Where you do have more flexibility is change-of-mind returns. If you offer change-of-mind returns, your terms should be crystal clear about the conditions (time limits, condition of goods, exclusions, and refund method).
It often helps to align bundle rules with your broader refunds approach, so your customers don’t see conflicting messages across your site. Many businesses handle this by pairing bundle clauses with a clear returns/refunds policy and consistent checkout wording.
5. Warranties And Consumer Guarantees Across Multiple Components
If different parts of your bundle have different warranty periods (or one component is a third-party branded item), spell it out.
For example:
- A device might come with a manufacturer warranty, but accessories may have a shorter warranty.
- Installation workmanship might have a separate guarantee from the physical item.
- Digital products may have different remedies (bug fixes, re-supply) than physical goods.
You should also avoid wording that implies consumers only have the manufacturer’s warranty. In New Zealand, consumer guarantees exist regardless of manufacturer warranties - and your customer may look to you as the retailer to fix the problem.
6. Subscriptions, Renewals, And Minimum Terms (If Your Bundle Includes Ongoing Services)
Some bundles are designed to “lock in” a customer relationship - for example, a discounted device with a 12-month subscription, or a starter kit plus recurring refills.
If that’s your model, your terms should cover:
- Whether the subscription auto-renews (and how customers can cancel)
- Minimum commitment periods (if any)
- Billing frequency and price after any introductory offer ends
- What happens if the customer cancels early
- How bundle discounts apply if the subscription ends
This is an area where unclear drafting can cause a lot of reputational harm (and disputes), even if your intentions are good. If subscriptions are part of your offering, having properly drafted subscription terms and conditions is one of the best ways to keep expectations aligned.
7. If One Part Of The Bundle Is Unavailable
Stock issues are common - especially if you bundle popular items together.
Your terms should state what you can do if a component is unavailable, such as:
- Supply a reasonable substitute (and when you’ll ask the customer first)
- Ship the rest of the bundle now and the missing component later
- Offer the customer a choice of substitute items
- Refund the unavailable component (and explain how this affects the bundle discount)
- Cancel the whole order and refund in full
The key is transparency. If your website says “in stock” but your process regularly can’t supply bundle components, that’s where you can run into fair trading risks.
Common Legal Risks With Bundles (And How To Avoid Them)
Most bundle-related legal problems aren’t about the bundle itself - they’re about how it’s marketed, how the checkout is set up, and how the business handles issues when something doesn’t go to plan.
Misleading Bundle Value Claims
If you say “save $100” or “worth $300”, you should be able to justify it. Value claims need to be accurate and not create a misleading impression.
Practical ways to reduce risk include:
- Keeping internal records of genuine individual prices
- Ensuring “was” prices were actually used for a reasonable period
- Avoiding exaggerated RRP or inflated valuations
Unclear Returns Position Leading To Chargebacks
If your returns approach is unclear, you can end up with payment disputes and chargebacks - particularly for online sales. Even if you’re technically “right”, chargebacks are time-consuming and can affect your merchant relationship.
Clear bundle return rules in your terms, reinforced at checkout, can save a lot of back-and-forth.
Mismatch Between Product Page, Checkout, And Terms
Customers don’t just read your terms. They rely on product pages, FAQs, ads, and checkout screens.
If those sources conflict, you’re more likely to face:
- complaints to the Commerce Commission
- negative reviews and reputational damage
- refund demands you weren’t expecting
A good approach is to treat your terms as the “master rules”, then make sure marketing and sales copy matches them.
Privacy And Data Use (Especially For Bundled Offers With Marketing Upsells)
Bundles are often used to collect more customer data (for example, product registration, warranty activation, or subscription management).
If you collect personal information, you should tell customers what you’re collecting, why, who you share it with, and how they can access or correct it. This is typically handled through a clear Privacy Policy plus just-in-time notices at checkout (particularly if you’re using email marketing, SMS marketing, or third-party fulfilment providers).
If you’re unsure what you need, getting privacy advice early can stop you from building a checkout flow that creates compliance headaches later.
How Should You Present Bundle Terms Online So They’re Enforceable?
Even perfectly drafted bundled product terms won’t help you if customers never see them (or if they’re hidden in a way that’s unfair).
For ecommerce businesses, a practical and customer-friendly approach usually includes:
- Product page clarity: list inclusions, key restrictions, and delivery timelines on the bundle page itself.
- Checkout acceptance: include a clear tick box (or equivalent) confirming the customer agrees to your terms before purchase.
- Link terms at key points: make sure the terms are accessible from the footer, product pages, and checkout.
- Order confirmation email: include a link to your terms (and sometimes attach them, depending on your systems).
As your business scales, it also helps to have an organised set of documents rather than a single “mega policy” that tries to do everything. For example, you might have:
It can feel like a lot at first, but once it’s set up properly, it makes running your business much smoother - especially when staff or contractors need to follow the same rules consistently.
Key Takeaways
- Bundled product terms and conditions explain how your bundle works in practice, including inclusions, pricing, delivery, returns, and what happens if something goes wrong.
- In New Zealand, bundles are commonly impacted by the Fair Trading Act 1986 (misleading claims) and the Consumer Guarantees Act 1993 (automatic consumer rights you usually can’t contract out of).
- Your terms should clearly cover bundle inclusions, discount rules, separate shipping, partial returns/refunds, warranties across components, and what happens if a component is unavailable.
- If your bundle includes ongoing billing, you should align your bundled offering with proper subscription terms so renewals, cancellations, and discount consequences are transparent.
- For online sales, enforceability often comes down to presentation - customers should be able to access the terms easily and agree to them at checkout.
- Bundling can increase privacy risk if you collect extra customer data (registrations, marketing opt-ins, subscriptions), so a clear Privacy Policy and compliant collection notices matter.
If you’d like help drafting or updating bundled product terms and conditions (or aligning your website terms, subscription terms, and refund approach), you can reach us at 0800 002 184 or team@sprintlaw.co.nz for a free, no-obligations chat.
