How to Clean Your Trimmer in 60 Seconds
By URBANER Founder Lei-chun Ray LinShare
Quick answer: Rinse the head under running water for 10 seconds after every use, tap it dry, and let it air dry with the comb off. That is the whole routine on a waterproof trimmer. Once a month, remove the blade assembly, brush out the fine dust underneath, and put one drop of oil on the cutting teeth if your model takes oil.
TL;DR
- Every use: 10 seconds under the tap, tap dry, air dry.
- Monthly: lift the blade, brush the cavity, one drop of oil on the teeth.
- Never use hot water, alcohol or soap on the blade; hot water warps plastic and alcohol strips lubricant.
- Dry brushing alone leaves the fine dust that makes a trimmer pull.
- Only rinse if the model is rated for it. Check the rating before the first wash.
The 60-second routine
| Step | Time | What you are removing |
|---|---|---|
| 1. Pull the comb off | 5 s | Hair trapped in the guide slots |
| 2. Rinse the head, water running through the teeth | 10 s | Fine dust that a brush cannot reach |
| 3. Rinse the comb separately | 5 s | Clippings wedged in the rails |
| 4. Tap the head against your palm | 5 s | Standing water between the blades |
| 5. Stand it upright, comb off, to air dry | 30 s of patience | Moisture that would otherwise sit under the blade |
That is it. The reason it works is that hair dust behaves like sand: it packs between the fixed and moving blades, increases friction, and makes a perfectly sharp blade feel dull. Water lifts it out; a brush pushes it further in.
Check the rating before the first rinse
Rinsing only applies to trimmers rated for water. On an IPX8 tool the head can be submerged; on an IPX6 device you can run water over it but should not soak it. If your trimmer has no rating at all, brush it and keep it dry. See IPX6 vs IPX8 for what each number allows.
Among URBANER tools, the Precision Mustache Trimmer is IPX8 submersible, the battery Mustache Trimmer is fully waterproof and shower-safe, and the Mini Electric Shaver has an IPX6 magnetic head that detaches for rinsing.
The monthly deep clean
- Remove the blade assembly if your model allows it. Most snap off with thumb pressure at the base.
- Brush the cavity underneath. This is where compacted dust lives, and it is the only place a brush beats water.
- Rinse and dry both parts fully before reassembling. Trapped water under a blade is what starts corrosion.
- One drop of oil on the cutting teeth, then run the trimmer for five seconds to spread it. One drop, not three; excess oil collects dust.
- Wipe the excess with a tissue.
What not to do
- Hot water. It warps the plastic comb and can distort blade alignment. Cool or lukewarm only.
- Soap or dish detergent. It strips the lubricant film and leaves residue between the teeth.
- Alcohol or sanitiser as a routine. Fine for occasional disinfection, but it dries the blade out; re-oil after.
- Storing it wet with the comb on. The comb traps moisture against the head.
- Sewing machine oil substitutes. Use clipper oil or a light mineral oil; vegetable oils go sticky.
If it still pulls after cleaning
Cleaning fixes drag, not wear. If a freshly rinsed and oiled trimmer still tugs, the blade edge is rounded and it is time for a replacement head, not another wash. Typical intervals are in how often should you replace trimmer blades. A weak battery produces the same symptom, so on an AA model try a fresh cell first: battery vs. USB rechargeable.
Frequently asked questions
How often should I clean my trimmer?
Rinse after every single use, and do a blade-off deep clean monthly. The after-every-use rinse is the one that matters; skipping it is the most common reason a trimmer feels dull within a year.
Can I wash my trimmer with soap?
No. Soap and detergent strip the lubricant film between the blades and leave residue that attracts dust. Plain cool water is enough to clear hair; oil handles the rest.
Do I need to oil my trimmer?
If the manufacturer supplies oil or the blade is a traditional steel-on-steel design, yes, about once a month. One drop on the teeth, run for five seconds, wipe the excess. Self-lubricating and sealed heads do not need it.
Can I clean a trimmer that is not waterproof?
Only with a brush. Remove the comb, brush the head and the cavity underneath, and never run it under a tap. If you clean by rinsing, buy a rated tool next time; it makes maintenance a ten-second habit.
How do I disinfect a trimmer someone else used?
Rinse it, wipe the blade with 70 percent isopropyl alcohol, let it dry completely, then re-oil the teeth. Alcohol removes lubricant, so the oiling step is not optional.