Build a Blade Rotation Around the Grooms You Actually Book
Use actual appointments and service downtime to choose your blade reserve. Buy the lengths you rely on, with enough ready spares to keep work moving.

The practical answer
Plan your blade rotation from the lengths you actually use, the cleaning time you need and the cover required during servicing. Count ready blades, not everything in the case.
A blade case can be full and still be missing the one blade you need. The problem is often the mix: plenty of occasional lengths, but only one example of the length used repeatedly through the day.
Before buying another set, look at the work already booked. This is a practical stock-planning exercise, not a rule that every groomer needs the same number of blades.
Read a representative run of appointments
Choose a stretch of your diary that reflects normal work. For each groom, record which blade system and lengths you actually used. Keep planned choices separate from changes made after assessing the coat. A length that appears in a style description but never leaves the case does not have the same priority as one you reach for every morning.
Separate three kinds of need
- Working rotation: clean, sound blades ready for the appointments you expect.
- Service cover: a replacement for the lengths that would leave you stuck while a blade is being assessed or sharpened.
- Occasional choices: useful lengths that broaden the work you can offer, but do not need the same depth of stock.
Count only blades that are fit for use. A blade with a damaged tooth or unresolved pulling problem is not a working spare just because it is physically in the case. Set it aside clearly until it has been assessed.
Turn the record into an order
Make three columns: length and system; ready-to-use quantity; missing coverage. Add the reason for each extra blade. “Covers the second machine” or “keeps our regular body length available during servicing” is a better buying reason than “makes the set look complete”.
There is no universal spare-to-appointment ratio. Cleaning arrangements, your mix of coats, the number of working stations and service turnaround all change what is sensible. Review the first order against the next run of appointments before repeating it.
For pet parents
Your version can be much smaller. Write down the clipper you own, the length your groomer has helped you choose, and the limited jobs you do at home. A compatible spare may be useful, but a salon-sized collection is not automatically the right purchase. Put suitability and confidence ahead of collecting every number.
Build the assortment you will use
VUNRO’s Build Your Own Bundle options let you choose compatible items on participating product pages. For an A5 setup, start with the lengths that earn their place in your diary and add working spares where they solve a real gap. For D-Series or trimmer tools, stay within the matching family.
Explore the bundle options · Check the blade family first
Label the storage spaces when the order arrives. A spare is most useful when everyone can find it and knows it is ready.
Sources and further reading
Keep learning
More from the Blade Blog

What Belongs in a Backup Grooming Kit?
Read the guide →
Plan a Cordless Grooming Day Without Guessing the Battery
Read the guide →