Detail 01
Bass-specific formulation
Much softer and stickier than cello or violin rosin. Bass strings are thick and need heavy bite at slow bow speeds.

Independent shopping perspective
Medium-grade double bass rosin, sold in a tub. For upright and orchestral bassists replacing a used-up or hardened cake.

Strong match
Consider the trade-offs
What matters in use
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 01
Much softer and stickier than cello or violin rosin. Bass strings are thick and need heavy bite at slow bow speeds.
Detail 02
The all-season middle ground. Soft grades get gummy in summer heat, hard grades lose grip in cold, dry halls.
Detail 03
Bass rosin is soft enough to deform or stick to things. The tub contains it and keeps it off the case lining.
Detail 04
Standard for a bass cake. Bass rosin is used up faster than violin rosin, so cost per year is higher.
Detail 05
Applies with fewer passes than violin rosin, and it is easy to over-apply. Too much makes the bow grab and squeak.
Final check
Product questions
Straight answers to the questions shoppers most often ask about this product.
It is considerably softer and stickier. Bass strings are thick and move slowly under the bow, so they need far more grip than a cello string does.
No. Rosin only matters for bow contact. Pizzicato players who never use a bow do not need it, though most bassists eventually play some arco.
Fewer passes than you would use on violin — bass rosin is sticky. Start with a handful of strokes along the hair. If the bow catches and squeaks, you have used too much.
It refers to hardness. Medium is the all-around choice, holding grip in cool halls without turning gummy in summer humidity, so most players can use one cake year-round.