The Heiniger Onyx is a corded A5 clipper that combines functionality, ergonomic handling, and proven Swiss quality. Designed for heavy-duty professional use, the Onyx is Heiniger's most powerful A5 clipper to date, built to glide through the densest or matted, coats without slowing down, while remaining exceptionally lightweight and cool.
- A5 Clipper Engineered to deliver uncompromising cutting power, making it the ultimate tool for high-volume salons and challenging coat types.
- Innovative 360° Swivel Cord Features a unique swivel connector at the base of a heavy-duty 4-meter cord. This provides complete freedom of movement, eliminates cord tangling, and reduces wrist fatigue during long grooming sessions.
- Feather-Light & Ergonomic Incredibly lightweight for a heavy-duty corded clipper. The perfectly balanced design and lightly textured, non-slip surface ensure a secure grip and fatigue-free work.
- Ultra-Lightweight & Ergonomic Designed with a remarkably lightweight housing, the balanced body is engineered to reduce hand and wrist fatigue, ensuring maximum comfort even during extended grooming sessions.
- Dual-Speed Versatility Two speed settings—2,800 and 3,500 double strokes per minute—allow you to switch smoothly between precision detail work and high-velocity bulk coat removal.
- Stays Cool Under Pressure Optimized internal airflow ensures the clipper runs efficiently and stays comfortably cool for longer.
- Universal A5 Blade Compatibility Uses the industry-standard A5 snap-on blade system, making it fully compatible with your existing collection of Heiniger, Andis, Wahl, Geib and AllGroom blades.
More details below.
Description
The Onyx is proudly developed and manufactured in Switzerland, where precision, power, durability, and rigorous quality control are at the heart of every Heiniger product.
Professional Benefits
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Zero Battery Anxiety: While cordless clippers are popular, corded reliability means you never have to wait for a charge or worry about battery degradation over time. The Onyx delivers constant, peak torque from start to finish.
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Unmatched Longevity: Swiss-manufactured with a robust, service-friendly construction, the Onyx is built for straightforward maintenance and long-term salon reliability.
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Reduced Wrist Strain: The combination of a featherweight 320g body and a fluid 360° swivel cord drastically minimizes the physical toll on a groomer's wrists and shoulders over a long working day.
Specifications
For new users, be sure to read What to do before you clip > and The 4 Steps to Successful Grooming > before first use of any new clippers.
Model: Onyx
2 speeds: 2,800 and 3,500 strokes per min.
Corded: Yes
Cord length: 4 Meters with 360-degree Swivel
Colour: Black
Weight: 320 grams
A5 model: Yes
Blade: Yes, comes with a #10 blade
Replacement blades: Fits all standard A5 blades by all brands in all lengths (available separately)
Comb attachments: Size 10 blade fits all universal comb attachments by all brands (available separately)
Warranty: 12 month NZ warranty
Delivery
When will my order leave?
Same day dispatch for orders placed before 1pm Mon-Fri. Orders placed over the weekend or public holiday will be dispatched next business day.
When will my order arrive?
For New Zealand orders, most parcels arrive 1-3 working days after they've left us. Allow an extra day or two for rural delivery and oversized orders.
For Australian orders, estimated delivery is 3 to 7 working days after they've left us.
How much is shipping?
Shipping is estimated by weight and starts from $4.80. The website works out shipping in checkout, before you pay.
Are you in stock?
Stock levels on our website are live. What's showing in stock online is physically in stock in our NZ warehouse, ready to ship. Please note we do not work with back-orders.
My delivery question is not answered here
Head to the HELP section, and search for more answers.
Returns & Guarantees
At AllGroom, we stand by our products and want you to be completely happy with your purchase, but if something goes wrong or you’re not satisfied, please reach out to us—we’re here to help!
Can I return what I've purchased?
If you’d like to return an item, please head to our contact page and fill out the return request form. We’ll be in touch to guide you through the process.
Change of Mind Returns
We offer a 7-Day Peace of Mind return policy.
If you've purchased the wrong item, size, or no longer need it, you can return it for an exchange or refund. Just make sure to contact us within 7 days of the products arrival.
Please be aware we can only accept items for return that are 100% brand new, unused and in resalable condition. Used or tested items are not eligible for a return. For change of mind returns, the customer is responsible for return shipping costs.
Can I choose a refund, store credit, or exchange?
As long as your item is unused, and you have contacted us within 7 days of the products arrival, you can return your item for your choice of a refund or an exchange. We are unable to offer store credit.
For exchanges, you can use the value toward any other item of equal or greater value, with any additional shipping costs covered by you.
Refunds will be processed to the original payment method or your nominated bank account, minus a 2.5% processing fee.
Can previous orders be discounted if there’s a promotion later?
Promotional pricing is only valid for orders placed during the promotional period. We do not offer price adjustments, refunds, or store credit for orders placed before or after a promotion. All orders are charged at the price shown at checkout, and online prices are subject to change at any time.
If a promo code or discount isn’t applying during checkout, please take a screenshot of the error and contact us at support@allgroom.co.nz before placing your order so we can assist.
Warranty Returns
All items we sell come with a 12-month manufacturer’s warranty, covering defects caused by manufacturing faults, but not wear and tear or misuse. For more about warranties and what’s covered, click here.
How do I Request a Warranty Return?
If you believe your product has a fault or defect, please head to our contact page and fill out the return request form. We’ll be in touch to help resolve the issue, and we’ll cover the cost of return postage if needed.
Can I choose a repair, refund, or replacement?
If possible, we always aim to repair first. We have authorised technicians available for every brand we sell. If a repair is not possible, then we will provide a replacement. If a replacement unit is not available, we will offer a refund.
Damaged Items
While we do our best to package every parcel safely, rough handing can lead to a less than ideal unboxing experience. If you receive a broken or damaged product, please let us know as soon as possible and send us an email to support@allgroom.co.nz with photo evidence of the damage.
Need More Information?
If you still have questions about warranty claims, returns, or any other queries, please check out our detailed Returns Page for more information. Alternatively, feel free to contact us directly—we’re happy to help!