If your business involves customers doing anything remotely “risky” (think: fitness classes, events, kids activities, trades services on-site, or even just stepping onto your premises), you’ve probably wondered whether you should get them to sign a waiver.
You’re not alone - waivers are one of the most searched legal “quick fixes” for small business risk. But the reality is a little more nuanced: in New Zealand, a waiver can help manage expectations and reduce disputes, but it won’t magically protect you from everything.
This guide is updated for current expectations around consumer protection, health and safety, and online bookings, so you can feel confident you’re setting up your legal foundations properly from day one.
What Is A Waiver (And What Does It Actually Do)?
A waiver is a document (or clause) where someone agrees to take part in an activity or receive a service with an understanding of the risks involved, and where they may agree to limit your liability if something goes wrong.
In practice, New Zealand businesses use waivers to:
- Explain risks clearly (so customers can make an informed decision before participating)
- Set rules and expectations (for example, safety rules, age limits, and required supervision)
- Reduce disputes by documenting that the customer accepted certain risks
- Support your health and safety approach by showing you communicated hazards and controls
It’s also worth clarifying what a waiver isn’t:
- It’s not a substitute for proper safety systems.
- It’s not a guarantee you won’t be sued or complained about.
- It won’t override laws that exist to protect consumers.
That said, a well-drafted waiver can be a really useful part of a broader risk management toolkit - particularly when paired with strong policies, signage, staff training, and the right insurance.
Do I Legally Need A Waiver For My Business In New Zealand?
Most of the time, there’s no general legal rule in New Zealand that says you must have a waiver. Plenty of businesses operate without them.
But whether you should use a waiver comes down to your risk profile and how your business interacts with customers.
You’ll usually want to consider a waiver if:
- Your customers participate in activities where injuries are a known risk (fitness, sports, recreation, adventure activities)
- You run events or experiences (retreats, workshops, community events, tours)
- Your services involve physical interaction or equipment (personal training, massage, beauty treatments)
- You have customers on your premises where hazards exist (warehouse pickups, studios, farms, worksites)
- You’re doing work at a customer’s location and there are shared responsibilities (trades, installers, mobile services)
- You accept bookings online and want your terms understood before payment
Even if a waiver isn’t strictly required, having the right document in place early can save you a lot of stress later - especially when a complaint, refund request, accident, or misunderstanding happens.
Can A Waiver Actually Protect My Business In NZ?
This is where things get important.
In New Zealand, your ability to rely on a waiver depends on a few factors, including:
- Whether your customer is a “consumer” (as opposed to a business customer)
- Whether your waiver is fair and clear (not hidden, misleading, or overly broad)
- What type of loss or harm occurred (property damage vs personal injury, for example)
- Whether you met your legal duties (especially health and safety obligations)
Consumer Law Limits: You Can’t Contract Out Of Everything
If you sell goods or services to consumers (which most small businesses do), you need to keep in mind:
- Consumer Guarantees Act 1993 (CGA): consumers have automatic guarantees (for example, services must be carried out with reasonable care and skill, and be fit for purpose).
- Fair Trading Act 1986 (FTA): you can’t mislead customers or make false claims - including claims that their rights don’t exist.
So if your waiver tries to say something like “no refunds ever” or “we’re not responsible for anything under any circumstances”, that can create legal risk rather than reduce it.
In many cases, the better approach is to use a carefully drafted waiver that focuses on:
- clear disclosure of risks
- customer responsibilities (following instructions, wearing appropriate gear)
- reasonable limitation of liability where legally possible
- processes for reporting incidents and resolving disputes
Where your customers are other businesses (B2B), you often have more flexibility to agree on liability allocation - but it still needs to be drafted properly and used in the right way, as part of your overall Business Terms.
Personal Injury: ACC Changes The Landscape (But Doesn’t Remove All Risk)
New Zealand’s ACC system generally prevents most people from suing for personal injury covered by ACC. That’s helpful, but it doesn’t mean you can relax.
You can still face:
- WorkSafe investigations and enforcement if health and safety duties weren’t met
- costly downtime and reputational damage after an incident
- disputes about refunds, replacement services, or related losses
- claims that fall outside ACC cover in limited circumstances
A waiver won’t protect you from failing to manage risks properly - and it shouldn’t be used as a substitute for safety.
Health And Safety Duties: A Waiver Won’t Cancel Your Obligations
Under the Health and Safety at Work Act 2015 (HSWA), businesses have duties to take reasonably practicable steps to ensure health and safety.
This applies whether you run a gym, manage a studio, host events, operate a retail space, or provide services on-site. A signed waiver doesn’t remove those duties.
What a waiver can do is support a good system by showing you communicated hazards and expectations. But if your set-up is unsafe, the waiver won’t “save” you.
What Businesses Commonly Use Waivers (And When They’re Most Useful)
Waivers are most useful when there’s a meaningful risk that’s hard to eliminate completely, even with good safety systems.
Here are some common examples where a waiver is often appropriate.
Fitness, Sports And Wellness Businesses
If you run group classes, personal training, Pilates, yoga, martial arts, or similar, a waiver can help cover:
- pre-existing injuries and health conditions
- participant obligations (warm-ups, correct technique, using equipment properly)
- what to do if they feel pain or discomfort
- assumption of normal risks associated with physical activity
If you employ trainers or contractors, you’ll also want your internal documents (like contractor terms) to line up with what you promise customers externally.
Events, Experiences, Tours And Retreats
For workshops, tours, retreats, and community events, a waiver can also include:
- medical disclosure and fitness to participate
- behaviour standards (for safety and respectful conduct)
- equipment requirements
- weather-related changes and cancellations
Depending on your offering, you may also need broader terms that cover cancellations and fees. A waiver often works best as part of an overall set of terms, rather than being the only document customers see.
Kids Activities And Family Businesses
If children participate, your approach needs extra care. You may need:
- parent/guardian consent and acknowledgement
- clear supervision expectations (what you supervise vs what parents supervise)
- specific rules around drop-off/pick-up and emergencies
Be cautious about assuming a child “accepted” a risk - the enforceability and fairness considerations can be very different for minors.
Trades, On-Site Services And Customer Premises Work
Many service businesses think of waivers as “customer injury” documents, but for trades and on-site service providers, the bigger issue is often property damage, access issues, and scope misunderstandings.
In these cases, you might use a waiver-style acknowledgement (or a set of service terms) to cover things like:
- access requirements (pets secured, safe entry, clear workspace)
- limits on what you can verify (hidden pipes/cables, pre-existing defects)
- client responsibility to disclose hazards
- what happens if the client changes the scope mid-job
Often, what you really need here is a properly drafted Service Agreement that includes liability clauses and a clear scope, rather than a standalone waiver.
What Should A Good Waiver Include?
There’s no “one size fits all” waiver. A good waiver is tailored to your specific activity, customer group, and risk profile.
That said, most strong waivers in New Zealand include the following building blocks.
1. Clear Description Of The Activity Or Service
You want to be specific about what the customer is doing. If it’s too vague, it’s harder to rely on later.
For example:
- “Group reformer Pilates class” is clearer than “fitness services”.
- “Indoor climbing session including use of auto-belays” is clearer than “climbing”.
2. Plain-English Risk Disclosure
This is a big one. The waiver should set out the key risks in language your customers can actually understand.
A good risk section:
- lists the main foreseeable risks (falls, sprains, equipment misuse, allergic reactions)
- doesn’t exaggerate (over-the-top lists can look unfair)
- is relevant to the actual experience
3. Customer Responsibilities And Safety Rules
This part often does the heavy lifting in real-world disputes.
You can include obligations like:
- following staff instructions
- using equipment as directed
- wearing suitable clothing/footwear
- not participating if they’re unwell or impaired
- telling you about relevant medical issues or injuries (where appropriate)
4. A Reasonable Liability Clause (Not A “Get Out Of Jail Free” Card)
This is where DIY templates often cause problems. If your waiver tries to exclude everything, it can be challenged as unfair, unclear, or inconsistent with consumer law.
A more useful approach is to:
- limit liability to the extent legally permitted
- exclude indirect/consequential loss (where appropriate)
- clarify what you are and aren’t responsible for (e.g. customer negligence, personal belongings)
Where you need stronger protections across your customer journey (booking, payments, delivery, cancellations), it may make more sense to rely on your core terms and conditions and incorporate a waiver as a separate safety acknowledgement at check-in.
5. Medical, Photography, Or Data Collection Consents (If Relevant)
Many businesses unintentionally collect sensitive information through waiver forms, like injury history or medical conditions. That triggers privacy obligations.
If your waiver includes personal information collection (especially health information), it should line up with your Privacy Policy and the Privacy Act 2020 (including transparency around why you’re collecting it, where it’s stored, and who it may be shared with).
If you photograph or film participants for marketing, you may also need a separate consent approach depending on how and where you use that content.
6. Execution: How Customers Sign Matters
Even a well-drafted waiver can become useless if it’s not presented properly.
Practical tips:
- Give customers time to read it (don’t rush them at the counter)
- Make it easy to access in online bookings and confirmation emails
- Don’t hide key terms in tiny text or long walls of legal wording
- Keep good records of signed waivers (especially for recurring customers)
For online checkouts, you’ll usually want a clear tick-box acceptance and a system that stores the date/time and version accepted.
Common Waiver Mistakes That Can Backfire
Waivers are meant to reduce risk - but if you get them wrong, they can create new problems. Here are the mistakes we see most often.
Using A Generic Template That Doesn’t Match Your Business
If your waiver doesn’t match what you actually do, it can look sloppy (and make it easier for a customer to argue they didn’t understand what they were agreeing to).
Templates also tend to be drafted for overseas laws, which can be completely misaligned with New Zealand consumer protections.
Overpromising Or Misleading Customers About Their Rights
Be careful with wording like:
- “No refunds under any circumstances”
- “We are not responsible for any loss, ever”
- “You waive all legal rights”
Statements like these can raise issues under the Fair Trading Act 1986, and can escalate a simple complaint into a legal dispute.
Relying On A Waiver Instead Of Real Safety Controls
If your business has hazards, you still need to manage them. That could mean:
- equipment maintenance schedules
- staff training and supervision processes
- capacity limits
- incident reporting
- clear signage and safety briefings
A waiver should support these systems - not replace them.
If your waiver asks for health details or emergency contact information, you’re collecting personal information, and you need to handle it properly.
This is where a waiver often overlaps with privacy compliance, and why it’s smart to treat your waiver, customer terms, and privacy documents as a set rather than separate “random forms”.
Not Having The Rest Of Your Legals Aligned
A waiver is only one part of being protected from day one. Depending on your set-up, you might also need:
- clear website and booking terms
- supplier or contractor agreements
- staff documentation and workplace policies
- brand protection (so someone doesn’t copy your name or logo)
If you hire staff, your internal documents should be consistent too - your Employment Contract and workplace policies should reflect how you manage safety, incidents, and customer interactions.
And if you’re building a brand that you’ll grow, it’s worth thinking early about protecting it with a Trade Mark so you’re not forced into a rebrand later.
Key Takeaways
- A waiver can be a useful risk management tool, but it won’t automatically protect you from all liability in New Zealand.
- You usually don’t legally have to have a waiver, but it’s often a smart move if customers participate in activities with inherent risk or you want clearer expectations and dispute prevention.
- Consumer law matters: waivers can’t override obligations under the Consumer Guarantees Act 1993 or the Fair Trading Act 1986, especially for consumer-facing businesses.
- A waiver doesn’t remove your health and safety duties under the Health and Safety at Work Act 2015 - you still need real safety systems in place.
- The most effective waivers clearly explain the activity, disclose key risks in plain English, set customer responsibilities, and limit liability only to the extent legally permitted.
- If your waiver collects personal or health information, it should be consistent with your Privacy Act 2020 obligations and your Privacy Policy.
- Waivers work best when aligned with the rest of your customer-facing documents, such as your Business Terms and a properly drafted Service Agreement.
If you’d like help putting the right waiver (and supporting customer terms) in place for your business, you can reach us at 0800 002 184 or team@sprintlaw.co.nz for a free, no-obligations chat.
