A spirit measure is an essential tool for bars, restaurants, and home drinkers who love precision in their pours. Whether you’re a bartender crafting perfect cocktails or a whisky lover enjoying a neat dram, the right spirit measure ensures consistency and control. In the UK, using a legal spirit measure is also a requirement for licensed premises. But with so many types available, how do you choose the best one? This guide covers everything you need to know about spirit measures, from legal standards to the best materials and styles.

What Is a Spirit Measure?

A spirit measure is a small measuring tool used to pour alcoholic drinks accurately. In the UK, spirits like whisky, gin, and vodka must be served in specific legal amounts. A spirit measure ensures the right quantity is poured every time.

Common UK Spirit Measure Sizes

In licensed premises across the UK, spirits are usually served in these standard measures:

• 25ml – Single measure (most common in England and Wales)

• 35ml – Single measure (common in Scotland)

• 50ml – Double measure

These sizes ensure that customers get a consistent and fair drink while helping businesses follow alcohol regulations.

Types of Spirit Measures

There are different types of spirit measures, each designed for specific needs. Here’s a breakdown of the most popular ones:

1. Thimble Measures

A traditional spirit measure, thimble measures are small metal cups used to pour spirits accurately. They are popular in pubs and meet UK regulations.

Pros:
✔ Simple to use
✔ Legal for trade use
✔ Durable

Cons:
✖ Requires manual pouring control
✖ No automatic cut-off

2. Optic Measures

Commonly found in bars, optic dispensers attach to spirit bottles, allowing easy, mess-free pouring.

Pros:
✔ Ensures accurate serving
✔ Reduces waste
✔ Fast and efficient

Cons:
✖ Requires bottle mounting
✖ More expensive than thimble measures

3. Jiggers

Jiggers are double-ended metal measures used by professional bartenders. One side is usually 25ml, while the other is 50ml.

Pros:
✔ Stylish and professional
✔ Ideal for cocktails
✔ Precise measurement

Cons:
✖ Requires a steady hand
✖ Not legal for direct sale in UK bars

4. Pourer Measures

These fit into bottle tops and dispense a pre-measured amount when tilted. They are great for home use and busy bars.

Pros:
✔ Quick and easy to use
✔ Reduces spillage
✔ Affordable

Cons:
✖ Can drip if not fitted properly
✖ Not always 100% accurate

Legal Requirements for Spirit Measures in the UK

UK law requires that licensed premises use legal spirit measures when selling whisky, gin, vodka, and rum. These measures must be government-stamped to confirm accuracy. Selling spirits without a certified spirit measure can lead to fines or legal action.

Key Laws:

• Alcohol must be served in 25ml, 35ml, or 50ml portions.

• Measuring devices must be government-stamped for accuracy.

• Optic dispensers must be checked regularly for correct serving.

If you run a bar or pub, using a legal spirit measure ensures compliance and keeps customers satisfied.

Best Materials for Spirit Measures

The material of a spirit measure affects durability, hygiene, and appearance. Here are the most common options:

1. Stainless Steel

✅ Long-lasting and rust-resistant
✅ Easy to clean
✅ Ideal for professional bars

2. Plastic

✅ Lightweight and affordable
✅ Suitable for casual use
✅ Not as durable as metal

3. Glass

✅ Stylish and elegant
✅ Ideal for home bars
✅ Can break easily

If you need a spirit measure for a professional setting, stainless steel is the best option. For home use, glass or plastic can be more convenient.

How to Choose the Right Spirit Measure

1. Purpose

If you run a pub, go for a government-stamped spirit measure. For home use, a jigger or pourer is ideal.

2. Accuracy

Choose a spirit measure with precise markings or a certified optic dispenser for consistent pours.

3. Ease of Use

For quick service, optic dispensers and pourers work best. If style matters, jiggers add a professional touch.

4. Durability

Metal measures last longer and are easier to clean. Plastic is lightweight but less durable.

Tips for Using a Spirit Measure Correctly

✔ Always pour at eye level for accuracy.
✔ Check that your spirit measure is government-stamped for legal use.
✔ Clean regularly to maintain hygiene.
✔ Store in a dry place to prevent rust or damage.

Where to Buy the Best Spirit Measure in the UK

Looking for a high-quality spirit measure? You can find them at:

• Amazon UK – Wide range of options, including professional measures.

• Drinkstuff – Specialist bar equipment supplier.

• Nisbets – Popular for restaurant and pub supplies.

• Local bar supply stores – Great for hands-on selection.

Prices vary based on material and type. A standard stainless steel jigger costs around £5-£10, while an optic dispenser can range from £15-£30.

Final Thoughts

A spirit measure is a must-have tool for accurate pouring, whether in a bar or at home. From thimble measures to optic dispensers, choosing the right one depends on your needs. If you run a business, use a government-stamped spirit measure to comply with UK laws. For home use, a jigger or pourer offers convenience. With the right spirit measure, every drink will be perfectly poured.

Would you like recommendations for specific brands? Let us know in the comments!