How to Clean Your Darts: A Complete Maintenance Guide

Why Cleaning Your Darts Matters

The barrel is the only part of the dart you actually hold, and over time it picks up a mix of hand oils, chalk dust and general grime. On a knurled, ringed or ridged grip pattern this buildup fills in the texture that gives the barrel its grip, making the dart feel smoother and less secure in the hand — often mistaken for a change in throwing form rather than a dirty dart. Regular cleaning keeps the grip feeling the same session to session, which matters more in darts than almost any other piece of equipment: a repeatable throw depends on a dart that feels identical every time it leaves your fingers.

Cleaning the Barrel

The simplest and safest method is warm water with a small amount of mild washing-up liquid, applied with a soft-bristled brush — an old toothbrush is ideal for working into knurled or ringed grip sections. Gently scrub the barrel, rinse under warm water, then dry thoroughly and immediately with a soft cloth. Leaving any part of a dart wet, particularly around a fixed steel point, risks rust forming at the base of the tip.

Avoid soaking barrels for extended periods, and avoid alcohol, acetone or other solvents, especially on coated, painted or two-tone finishes, since these can strip the surface treatment over time. A dishwasher or any hot wash is also best avoided — heat and detergent chemicals can affect coatings and, on some sets, loosen the shaft thread.

Caring for the Points

Fixed steel points blunt gradually with normal use and can be restored with a fine sharpening stone or a dedicated dart point sharpener, rotating the dart slowly while drawing it across the stone at a shallow, consistent angle. Sharpen little and often rather than trying to fully restore a very worn point in one go.

A bent point is a different problem to a blunt one, and sharpening will not fix it — a bent tip tends to deflect off the board at an angle and cause more bounce-outs, so it is better to replace it. Players using moveable-point darts should periodically check the point still moves freely and is not seized with dirt.

Shafts: Keeping Them Intact

Shafts rarely need active cleaning beyond an occasional wipe, but they are the part most prone to hairline cracks, especially nylon shafts that have been overtightened onto the barrel thread. Check threads periodically for wear, and back off slightly if a shaft feels like it is being forced. A shaft that has started to crack at the thread will usually fail completely without much warning, so replacing one at the first sign of a hairline split is cheaper than losing a dart mid-leg.

Spinning shafts, which let the flight end rotate independently of the barrel, need very little maintenance beyond making sure dirt has not built up around the pivot enough to stop them turning freely.

Flights: When to Repair vs Replace

A flight that has folded slightly out of shape can usually be reshaped by hand, gently pressing the vanes back toward their original position. Once a flight has a tear, a permanent crease, or splitting at the base where it slots into the shaft, it should be replaced rather than repaired — any of these damage a flight’s aerodynamic consistency, and a damaged flight is one of the more common causes of an otherwise good dart suddenly landing off-line. Flights are inexpensive, so keeping two or three spare sets in a dart case removes any temptation to keep using a worn one.

How Often to Clean Your Darts

There is no fixed schedule — it depends on how often you play and how quickly your grip picks up dirt. As a general guide, casual players can clean their set every few weeks, while regular players, or anyone whose hands tend to sweat more during play, may want to clean every session or two. The simplest habit is a quick dry wipe-down after every session, with a full soap-and-water clean whenever the barrel starts to feel slick rather than textured.

Storage Tips

• Use a dart wallet or case. Loose darts rattling in a pocket or bag is the fastest way to bend points and damage flights.
• Fit point protectors for steel-tip darts. These stop the tip bending or catching on fabric during transport.
• Keep sets out of direct heat. Prolonged heat, such as a car glovebox in summer, can warp plastic flights and shafts.
• Dry before storing. Never put a freshly cleaned set away wet — dry thoroughly first to avoid rust on steel points.

A well-maintained set of darts should feel identical from the first throw of a session to the last. If your grip, point sharpness or flight shape have drifted since you last checked them, working through the routine above takes only a few minutes and removes one more variable between you and a consistent throw. For the technique side of that consistency, see our grip, stance and throwing technique guide.

Frequently Asked Questions