Good cork grease keeps woodwind joints airtight and easy to assemble, and it costs less than a box of reeds. Dry corks are the reason students force joints together, and forcing joints is how bent keys and cracked tenons happen. Every clarinet, saxophone, oboe and bassoon player needs a tube in the case. Here is what separates the options and which ones are worth buying.
Cork Grease Types Compared
| Type | Consistency | Best For | Typical Price |
|---|---|---|---|
| Lipstick tube | Firm | Everyday use, clean application | $4 to $8 |
| Squeeze tube | Soft | Very dry corks | $3 to $7 |
| Tin or pot | Firm to hard | Long life, shared use | $6 to $12 |
| Natural or plant based | Soft | Players avoiding petroleum products | $6 to $12 |
Vandoren Cork Grease: The Standard
Vandoren’s lipstick style tube has been the default in clarinet and saxophone cases for years. It is firm enough to apply without mess, it holds well through a rehearsal, and the multipack option makes sense for teachers or families with several players.
- Clean twist-up application with no greasy fingers
- Protects cork and keeps it supple
- Available in bulk packs at a low unit price
- Scented, which not everyone likes
- Single tubes cost more than bulk
Yamaha Cork Grease: Reliable and Cheap
Yamaha’s version comes in a small tub or tube and behaves predictably in both hot and cold conditions, which matters if your case lives in a car or an unheated rehearsal room.
- Stable consistency across temperatures
- Small container fits any case
- Inexpensive and easy to find
- Tub versions mean greasy fingers
- Small quantity per container
Natural and Plant Based Options
Beeswax and plant oil based greases have become popular with players who would rather not put petroleum on something that sits near their mouth. They work well, though they are softer and need reapplying a little more often in warm weather.
- No petroleum content
- Gentle on natural cork
- Usually odourless
- Softens in heat and needs reapplying
- Costs more per gram
How to Apply Cork Grease Correctly
Less is more. Apply a thin film to the tenon cork, spread it evenly with a finger and assemble with a gentle twisting motion. A thick layer collects dust and grit, which then acts like sandpaper on the cork every time you put the instrument together.
Grease when the joint starts to feel tight, which for most players means once every week or two rather than daily. Wipe old grease off occasionally with a dry cloth so it does not build up. Saxophone players should grease the neck cork the same way, and flute players can use a very small amount on the headjoint tenon if it feels stiff, though many flutes need nothing at all.
If a joint stays tight even after greasing, the cork has probably compressed and needs replacing, which is a quick and cheap job for a technician. Our guide to the best cork grease for clarinet goes deeper on clarinet specific advice, and the how to assemble a clarinet guide shows where the grease actually goes.
Frequently Asked Questions
How often should I use cork grease?
Whenever assembly starts to feel tight, usually every one to two weeks. Daily greasing simply builds up residue.
Can I use lip balm or petroleum jelly instead?
In an emergency, briefly. Neither is designed for cork and both can dry it out or leave a residue over time, so switch back to proper cork grease.
Does cork grease expire?
It lasts years, but if it hardens, separates or smells rancid, replace it. A new tube costs a few dollars.
Charlotte Moore
Charlotte Moore is a Clarinetist by profession and has over time offered lessons on how to play the clarinet among other musical instruments. And while a majority of clarinet players are well versed with the process of settling with a good clarinet among other accompanying features. There is little information about clarinets. The reason why Charlotte prepared comprehensive experts touching on the various facets of the clarinet. The consolidated information will offer more insight on everything clarinets including the best stand to use, and the best plastic clarinet that you can invest in, among other information. Charlotte Moore is a devoted mother of two and a professional clarinet player.