Cocktail Jigger Guide – Which Size Should You Choose?

A jigger is the bartender's measuring tool, and its size affects speed, accuracy and how easily recipes can be standardised. There is no single best size for every bar. The right choice depends on the measures that appear most often across your cocktail menu.

What is a jigger?

A jigger measures spirits, liqueurs, syrups, juice and other ingredients. In professional service it is not only about one drink: fixed measuring also improves stock usage, costing and staff training across the team.

20/40 ml – simple and classic

A jigger with 20 and 40 ml measures works well where those quantities appear repeatedly. It is easy for new staff to understand and can be effective in venues with simple standard measures.

25/50 ml – a strong all-round size

25 and 50 ml fit many modern recipes and are a flexible choice where these quantities dominate. One example is the Slim Jigger 25/50 ml.

30/50 ml and 30/60 ml

Other combinations can be relevant when they match your house specifications. The best jigger is not the one with the most numbers, but the one that reduces extra measuring steps on your most important drinks.

Japanese jigger – more internal markings

Japanese-style jiggers are often tall and narrow and may include additional internal measures. They can be useful for recipes using 10, 15, 20, 25, 35 or 50 ml. More markings also require clear staff training.

Which size is fastest in service?

The fastest jigger is generally the one matching the recipe with the fewest pours. If a drink requires 50 ml and the jigger has a clear 50 ml side, the ingredient can be measured once. Multiple measures increase both time and error risk.

Choose from the cocktail menu

Count the measures used across your menu. If 25 and 50 ml dominate, a 25/50 ml jigger is logical to test. If 20 and 40 ml are standard, 20/40 ml may fit better. Menus with many different specifications can benefit from clear intermediate markings.

One standard across every station

Professional bars should avoid random mixes of jigger types. If station A uses 20/40 ml while station B uses 25/50 ml, recipe cards and muscle memory become more complicated. Standardise the primary model and keep identical backup.

Jiggers and product cost

Small overpours become significant across thousands of serves. A fixed jigger standard makes it easier to compare theoretical and actual product usage and supports tighter cost control.

How to fill a jigger consistently

Hold it stable, pour to the defined mark and use the same method every time. If it includes internal lines, staff must know exactly which line the recipe refers to. Train with water before speed becomes the priority.

Free pour or jigger?

Free pouring can be fast in highly trained environments but requires ongoing control and does not fit every concept. A jigger provides simple visual verification and is particularly useful where consistency, onboarding and cost control matter.

Material and shape

Stainless steel is common. Tall, narrow jiggers can be quick to flip between sides, while broader classic shapes may be easy to read. Clear measures, secure grip and a shape the team can use consistently matter most.

Cleaning and backup

Jiggers should be part of the normal station-cleaning flow and rinsed or cleaned between ingredients as required. Keep enough for active stations plus backup so service is not dependent on one measure sitting in the washer.

The jigger as part of the station

Jigger, shaker, bar spoon and strainer work as a system. Read our Bar Spoon guide, Strainer guide and guide to professional bar equipment.

Browse jiggers and measuring tools.

Do you run a bar, restaurant or hotel?

BarGear supports professional customers with jiggers, shakers, strainers, glassware and other bar equipment. See our B2B solutions and contact us about larger or recurring purchases.